ClassID:

50768

B29C55/143 - CPC Classification

Classification description:

Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto

Recent Application in this class:
#1
20260005393
2026-01-01

METHOD FOR MANUFACTURING SEPARATOR AND SEPARATOR MANUFACTURED BY USING THE SAME

#2
20250381766
2025-12-18

BIAXIALLY ORIENTED FORMABLE SEALABLE AND NON-SEALABLE FILM AND PROCESS FOR PREPARING THEREOF

#3
20250170770
2025-05-29

PREPARATION METHOD FOR MICROPOROUS FILM

#4
20250074032
2025-03-06

BIAXIALLY ORIENTED MICROPOROUS MEMBRANE

#5
20250058549
2025-02-20

CAP LAYERS OF COMPOSTABLE MULTI-LAYER FILM

#6
20250026106
2025-01-23

BIAXIALLY ORIENTED POLYOLEFIN FILMS

#7
20240396097
2024-11-28

IMPROVED MEMBRANES, CALENDERED MICROPOROUS MEMBRANES, BATTERY SEPARATORS, AND RELATED METHODS

#8
20240367360
2024-11-07

BIAXIALLY ORIENTED FILM

#9
20240166814
2024-05-23

POLYESTERAMIDE RESIN, MANUFACTURING METHOD OF THE SAME, AND BIAXIALLY STRETCHED FILM INCLUDING THE SAME

#10
20240017533
2024-01-18

PROPYLENE POLYMER-BASED COMPOSITE FILM, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF

#11
20240010869
2024-01-11

Soft matte non-silicone film

#12
20230348681
2023-11-02

POLYESTER-BASED SHRINK FILM

#13
20230278321
2023-09-07

POLYESTER FILMS AND DEVICES CONTAINING THEM

#14
20230238587
2023-07-27

Membranes, calendered microporous membranes, battery separators, and related methods

#15
20230226789
2023-07-20

POROUS MEMBRANE WIPES AND METHODS OF MANUFACTURE AND USE

#16
20230226745
2023-07-20

METHOD FOR MANUFACTURING POLYIMIDE-BASED FILM AND POLYIMIDE-BASED FILM MANUFACTURE

#17
20230216140
2023-07-06

LITHIUM-ION BATTERY SEPARATOR, PREPARATION METHOD THEREOF, AND LITHIUM-ION BATTERY PREPARED THEREFROM

#18
20230212362
2023-07-06

BIAXIALLY ORIENTED POLYPROPYLENE FILM

#19
20230211534
2023-07-06

Method for producing a multi-layer composite film, multi-layer composite film, and use thereof

#20
20230182454
2023-06-15

BI-DIRECTIONALLY ORIENTED MULTILAYER FILM

#21
20230079166
2023-03-16

Gas barrier aluminum deposition film and preparation method thereof

#22
20230068958
2023-03-02

Porous polytetrafluoroethylene membrane, gas-permeable membrane, and gas-permeable member

#23
20230031867
2023-02-02

FEED DEVICE FOR AUTOMATICALLY FEEDING A MATERIAL WEB IN A STRETCHING UNIT, UNIT AS WELL AS METHOD

#24
20220403124
2022-12-22

BIAXIALLY ORIENTED POLYESTER FILM AND METHOD FOR PRODUCING SAME

#25
20220402192
2022-12-22

BIAXIALLY ORIENTED MDPE FILM

#26
20220388292
2022-12-08

Co-extruded, biaxially oriented, matte, HDPE films

#27
20220266580
2022-08-25

Multilayered stretched polyamide film

#28
20220152904
2022-05-19

Process and an apparatus for manufacturing bi-axially oriented polyester film from RPET

#29
20220126495
2022-04-28

Biaxially oriented polyester film roll

#30
20220119637
2022-04-21

Polyester film and preparation method therefor

#31
20220112666
2022-04-14

Multi-axial grid or mesh structures with high aspect ratio ribs

#32
20220080703
2022-03-17

BI-DIRECTIONALLY ORIENTED MULTILAYER FILM

#33
20220072837
2022-03-10

Laminate structures and flexible packaging materials incorporating same

#34
20220024111
2022-01-27

Biaxially oriented polyester film and method for producing same

#35
20220009151
2022-01-13

Biaxially oriented polyamide film and polyamide film mill roll

#36
20210388193
2021-12-16

BIAXIALLY ORIENTED POLYPROPYLENE FILM

#37
20210253812
2021-08-19

Polyolefin porous separator and preparation method thereof

#38
20210253759
2021-08-19

Polymer for production of bi-directionally oriented films

#39
20210252844
2021-08-19

LOW OLIGOMER MODIFIED POLYESTER FILM CAPABLE OF BEING EASILY EXTENDED AND METHOD FOR MANUFACTURING THE SAME

#40
20210252842
2021-08-19

Biaxially Oriented High-Density Polyethylene Films with Improved Sealant Skin

#41
20210252841
2021-08-19

Functional tie-layer formulations in biaxially oriented films containing HDPE

#42
20210252768
2021-08-19

Matte film for hot pressing and manufacturing method thereof

#43
20210245480
2021-08-12

EVOH-coated, biaxially oriented, high-density, polyethylene films with metal-oxide deposition

#44
20210213719
2021-07-15

Co-extruded, biaxially oriented, matte HDPE films

#45
20210179843
2021-06-17

POLYESTER FILM AND METHOD FOR PRODUCING SAME

#46
20210162706
2021-06-03

Biaxially oriented microporous membrane

#47
20210043903
2021-02-11

MICROPOROUS MEMBRANES, BATTERY SEPARATORS, AND METHODS FOR MAKING AND USING THE SAME

#48
20210036293
2021-02-04

Membranes, calendered microporous membranes, battery separators, and related methods

#49
20200391491
2020-12-17

Polyester films and devices containing them

#50
20200353733
2020-11-12

Polyester film and flexible display device comprising the same

#51
20200353668
2020-11-12

Method for manufacturing polyimide-based film and polyimide-based film manufactured thereby

#52
20200316923
2020-10-08

Multilayer film

#53
20200215803
2020-07-09

Oriented polypropylene film with improved blocking resistance

#54
20200173118
2020-06-04

Multi-axial grid or mesh structures with high aspect ratio ribs

#55
20200148816
2020-05-14

Polyester film and manufacturing method thereof

#56
20200131321
2020-04-30

PROCESS FOR PREPARING A BIAXIALLY ORIENTED MULTILAYERED FILM

#57
20200122443
2020-04-23

Oriented polypropylene film with improved blocking resistance

#58
20200079921
2020-03-12

Biaxially oriented, UV-stabilized, single- or multilayer transparent polyester film with a permanent aqueous antifog coating and transparency of at least 93%

#59
20200058915
2020-02-20

HIGH-POROSITY SEPARATOR FILM WITH COATING AND SHUT DOWN FUNCTION

#60
20200009777
2020-01-09

BIAXIALLY ORIENTED POLYESTER FILM AND METHOD FOR PRODUCING SAME

#61
20190299580
2019-10-03

ORIENTED POLYPROPYLENE FILM WITH IMPROVED BLOCKING RESISTANCE

#62
20190299579
2019-10-03

Oriented polypropylene film with improved blocking resistance

#63
20190299578
2019-10-03

Oriented polypropylene film with improved blocking resistance

#64
20190299517
2019-10-03

Bioriented polyethylene film

#65
20190224945
2019-07-25

Release film and method for manufacturing same

#66
20190190037
2019-06-20

Polyolefin microporous membrane, battery separator and production method

#67
20190160728
2019-05-30

Biaxially oriented thermoplastic resin film

#68
20190140239
2019-05-09

Microporous polyolefin membrane, separator for battery, and production processes therefor

#69
20190119458
2019-04-25

MICROPOROUS MEMBRANE WITH EXCELLENT LOW-TEMPERATURE CHARACTERISTICS, AND PRODUCTION PROCESS THEREFOR

#70
20190100884
2019-04-04

Multi-axial grid or mesh structures with high aspect ratio ribs

#71
20190084206
2019-03-21

Void-containing polyester film and method for producing same

#72
20190029895
2019-01-31

ELASTOMERIC FILM COMPOSITE AND MANUFACTURING METHOD THEREOF

#73
20180366709
2018-12-20

Battery separator and method of manufacturing same

#74
20180356577
2018-12-13

Optical film with high adhesiveness and excellent property of blocking UV light, and polarizing plate comprising the same

#75
20180356564
2018-12-13

Polarizer protective film, polarizing plate, and display device comprising same

#76
20180326361
2018-11-15

FILTRATION MATERIAL HAVING ePTFE AND METHOD OF MAKING

#77
20180319539
2018-11-08

Polyester label and packaging container

#78
20180286588
2018-10-04

Polypropylene for film capacitor, biaxially stretched film for film capacitor, film capacitor, and process for producing the same

#79
20180273742
2018-09-27

Resin composition for optical material and optical film comprising the same

#80
20180272679
2018-09-27

Laminated polyester film

#81
20180272672
2018-09-27

Coated, oriented, linear, low-density, polyethylene films

#82
20180272670
2018-09-27

PRINTABLE COATINGS FOR FILMS AND LABELS

#83
20180272594
2018-09-27

Polyester film, laminate, and method for producing polyester film

#84
20180272589
2018-09-27

Paper-like film and process for making it

#85
20180264711
2018-09-20

POLYAMIDE FILM AND METHOD FOR PRODUCING SAME

#86
20180257348
2018-09-13

Metallized, oriented, linear, low-density, polyethylene films

#87
20180257293
2018-09-13

Stretching device to stretch a film made of synthetic material at least in the transverse direction

#88
20180250921
2018-09-06

Multilayer film for deep draw forming and method for manufacturing same

#89
20180079877
2018-03-22

Heat-shrinkable polyester-based film and package

#90
20170361550
2017-12-21

Hand tearable sheets and method for manufacturing same

#91
20170338458
2017-11-23

Polyolefin-based porous film and method for producing the same

#92
20170313042
2017-11-02

Biaxially oriented polyester film

#93
20170305061
2017-10-26

Biaxially stretched porous film

#94
20170266865
2017-09-21

BIAXIALLY ORIENTED POROUS MEMBRANES, COMPOSITES, AND METHODS OF MANUFACTURE AND USE

#95
20170260700
2017-09-14

Multi-axial grid or mesh structures with high aspect ratio ribs

#96
20170165893
2017-06-15

PRODUCTION METHOD OF MICROPOROUS PLASTIC FILM

#97
20170151534
2017-06-01

SUBSTRATE FOR LIQUID FILTER AND METHOD FOR PRODUCING THE SAME

#98
20170092920
2017-03-30

Polyolefin microporous membrane and production method thereof

#99
20170084898
2017-03-23

Membranes, calendered microporous membranes, battery separators, and related methods

#100
20170047567
2017-02-16

BIAXIALLY ORIENTED FILM HAVING A PARTICLE-CONTAINING POROUS LAYER

#101
20170044339
2017-02-16

Polyester film and manufacturing method thereof

#102
20170021601
2017-01-26

Heat-shrinkable polyester film and package

#103
20170005321
2017-01-05

Multi-layer polyolefin porous membrane, battery separator using same, and process for producing multi-layer polyolefin porous membrane

#104
20160347920
2016-12-01

Heat-shrinkable polyester film

#105
20160311988
2016-10-27

BOPP film having low shrinkage

#106
20160238767
2016-08-18

Polarizing plate, method for manufacturing same, and image display device comprising same

#107
20160237268
2016-08-18

Polyolefin composition, oriented polyolefin film, and production method for same

#108
20160237230
2016-08-18

Polarizing plate protective film, dope composition, method for manufacturing polarizing plate protective film, polarizing plate, and liquid crystal display device

#109
20160193821
2016-07-07

Thermoplastic films having asymmetric properties

#110
20160122490
2016-05-05

Composition and method for making a cavitated bio-based film

#111
20160108197
2016-04-21

Polymeric blends and articles made therefrom

#112
20160067907
2016-03-10

Incrementally stretched films with enhanced properties and methods for making the same

#113
20160064713
2016-03-03

Polyolefin-based porous film and method for producing the same

#114
20160059471
2016-03-03

Incrementally stretched films with enchanced properties and methods for making the same

#115
20150376358
2015-12-31

Biaxially-stretched film and ethylene polymer composition

#116
20150344164
2015-12-03

USE OF PLASTIC FILMS

#117
20150299406
2015-10-22

Biaxially stretched polyester film and method for producing same

#118
20150234107
2015-08-20

Method for producing retardation film

#119
20150210879
2015-07-30

LAMINATED FILM AND METHOD FOR PRODUCING THE SAME

#120
20150179999
2015-06-25

Porous polyolefin separator and method for manufacturing the same

#121
20150125734
2015-05-07

POLYOLEFIN RESIN POROUS FILM

#122
20150123321
2015-05-07

Multifunctional BOPP cigarette packaging film and manufacturing method thereof

#123
20150123302
2015-05-07

Paper-like film and process for making it

#124
20150085426
2015-03-26

Highly porous separator foil

#125
20150076719
2015-03-19

METHOD OF MANUFACTURING POLYMER FILM AND POLYMER FILM STRETCHING APPARATUS THEREFOR

#126
20150072131
2015-03-12

Paper-like film and method for making it

#127
20150064485
2015-03-05

Biaxially stretched polyamide resin film

#128
20150050456
2015-02-19

Biaxially stretched polypropylene film for capacitors, metallized film, and film capacitor

#129
20150017406
2015-01-15

Biaxially oriented polyester film for molding

#130
20140367325
2014-12-18

Method for Multi-Stage Expansion and Stretching of Film and Filter

#131
20140349193
2014-11-27

METHOD FOR PREPARING MICROPOROUS POLYOLEFIN FILM WITH IMPROVED PRODUCTIVITY AND EASY CONTROL OF PHYSICAL PROPERTIES

#132
20140349062
2014-11-27

Reticulated thermoplastic film and method of making the same

#133
20140329078
2014-11-06

Biaxially oriented polyamide-based resin film, and production method therefor

#134
20140302374
2014-10-09

Biaxially oriented microporous membrane

#135
20140287322
2014-09-25

Biaxially oriented microporous membrane

#136
20140268493
2014-09-18

Biaxially stretched polypropylene film for capacitor, metallized film, and film capacitor

#137
20140205823
2014-07-24

Bioriented polyethylene film

#138
20140178649
2014-06-26

Incrementally-stretched thermoplastic films with enhanced look and feel and methods for making the same

#139
20140174631
2014-06-26

Incrementally-stretched thermoplastic films with enhanced look and feel and methods for making the same

#140
20140113132
2014-04-24

Biaxially oriented bio-based polyester thin films and laminates for thermal transfer printing

#141
20140103551
2014-04-17

Method for producing an optical compensating resin film for a polarizing plate

#142
20140070464
2014-03-13

Quick-drying print and environmental-friendly biaxially orientated polypropylene synthetic paper

#143
20140050913
2014-02-20

Highly insulating film

#144
20140020749
2014-01-23

Multilayer white polyester film method for manufacturing said film and use of this film as part of a back sheet for photovoltaic cells

#145
20140016244
2014-01-16

Biaxially stretched polypropylene film, metallized film and film capacitor

#146
20130337311
2013-12-19

Polyolefin-based porous film and method for producing the same

#147
20130329290
2013-12-12

Multilayered film and method of manufacturing multilayered film

#148
20130323485
2013-12-05

Stretched polyamide film

#149
20130295377
2013-11-07

Polyester film and laminate using same

#150
20130271835
2013-10-17

Phase difference film layered body and method for producing the same having micrometer-scale particles in a subsequently-removed layer

#151
20130251988
2013-09-26

Composition and method for making a cavitated bio-based film

#152
20130157035
2013-06-20

Method for producing ultra-high-molecular-weight polyethylene porous membrane, method for producing ultra-high-molecular-weight polytheylene film, and porous membrane and film obtained by these methods

#153
20130150532
2013-06-13

Polyester films with low thermal expansion and methods for manufacturing the same

#154
20130129854
2013-05-23

Equipment for drawing a film made of synthetic material

#155
20130040184
2013-02-14

Highly porous separator foil

#156
20130034673
2013-02-07

Heat shrinkable polyester film, method for producing same, and packaged body

#157
20130028542
2013-01-31

Incrementally stretched films with enhanced properties and methods for making the same

#158
20130021719
2013-01-24

Microporous separator-film for double-layer capacitors

#159
20130017403
2013-01-17

Multifunctional BOPP cigarette packaging film and manufacturing method thereof

#160
20130012665
2013-01-10

Biaxially oriented polyester film for backsheet of solar batteries

#161
20130011506
2013-01-10

FEEDBLOCK FOR MAKING MULTILAYERED FILMS

#162
20120282362
2012-11-08

Porous film manufacturing method and successive biaxial stretching apparatus for manufacturing porous film

#163
20120270989
2012-10-25

Composites Comprising a Polymer and a Layered Compound and Methods of Preparing and Using Same

#164
20120201988
2012-08-09

Thin wall expandable polymer tubes having improved axial and radial strength, and a method of manufacturing thereof

#165
20120196111
2012-08-02

White, biaxially oriented polyester film with a high portion of cyclohexanedimethanol and a primary and secondary dicarboxylic acid portion and a method for its production and its use

#166
20120154753
2012-06-21

Method of manufacturing foil for producing a pepper's ghost illusion

#167
20120150137
2012-06-14

Elastic film containing a renewable starch polymer

#168
20120140154
2012-06-07

Wave plate, method for producing same, and liquid crystal display device

#169
20120101180
2012-04-26

Porous polypropylene film

#170
20120100363
2012-04-26

Void-containing heat-shrinkable polyester film and process for production thereof

#171
20120097427
2012-04-26

Laminated film and molded body

#172
20120094069
2012-04-19

In-mold label and method for producing the same

#173
20120076984
2012-03-29

Biaxially Oriented Poly(Arylene Sulfide) Resin Film and Process for Production of Same

#174
20120070615
2012-03-22

POLYESTER FILM, METHOD FOR PRODUCING THE SAME, BACK SHEET FOR SOLAR CELLS, AND SOLAR CELL MODULE

#175
20120043248
2012-02-23

Thermally shrinkable polyester film, method of manufacturing the same, and packed product using the same

#176
20120035285
2012-02-09

Polyolefin porous film, method for producing the same and apparatus for producing the same

#177
20120003458
2012-01-05

BIAXIALLY STRETCHED POLYAMIDE RESIN FILM HAVING GAS BARRIER PROPERTIES AND PROCESS FOR PRODUCING THE BIAXIALLY STRETCHED POLYAMIDE RESIN FILM

#178
20120003440
2012-01-05

EASY ADHESION POLYAMIDE FILM AND PRODUCTION METHOD THEREFOR

#179
20110319511
2011-12-29

POROUS POLYPROPYLENE FILM AND PRODUCTION METHOD THEREOF

#180
20110305913
2011-12-15

Optically clear UV and hydrolysis resistant polyester film

#181
20110293910
2011-12-01

Polyimide film

#182
20110268934
2011-11-03

Label film for deep-drawing processes

#183
20110262662
2011-10-27

Cellulose resin film and method for producing the same

#184
20110236635
2011-09-29

Biaxially stretched polyamide resin film

#185
20110229738
2011-09-22

Biaxially oriented polyester film and magnetic recording tape

#186
20110223486
2011-09-15

BIAXIALLY ORIENTED POROUS MEMBRANES, COMPOSITES, AND METHODS OF MANUFACTURE AND USE

#187
20110223407
2011-09-15

Method of producing microporous polymer membrane and microporous polymer membrane produced by the method

#188
20110214720
2011-09-08

Polyester film, method for manufacturing the same, and solar cell module

#189
20110209747
2011-09-01

POLYESTER FILM, MANUFACTURING METHOD THEREOF, POLYESTER FILM FOR SEALING BACK FACE OF SOLAR CELL, PROTECTIVE FILM FOR BACK FACE OF SOLAR CELL, AND SOLAR CELL MODULE

#190
20110192553
2011-08-11

Multilayer polyester film with high optical density with a total thickness of max. 60 μm with two white outer layers and a carbon-black containing base layer

#191
20110192552
2011-08-11

Multilayer polyester film with high optical density with a total thickness of max. 60 μm two white layers and a carbon-black containing outer layer

#192
20110171489
2011-07-14

Multi-layer high moisture barrier polylactic acid film

#193
20110171449
2011-07-14

Paper-like film and process for making it

#194
20110160425
2011-06-30

Polyester film and manufacturing method thereof

#195
20110133359
2011-06-09

process for preparing a white non-transparent microvoided biaxially stretched film

#196
20110117339
2011-05-19

Polyester film for optical application

#197
20110104472
2011-05-05

Porous membrane

#198
20110097524
2011-04-28

Process for making opaque polyester film

#199
20110077339
2011-03-31

White film and a method of manufacturing opaque white film

#200
20110076511
2011-03-31

Multi-layer high moisture barrier polylactic acid film

#201
20110064990
2011-03-17

Micro-porous multi-layer membrane film based on polypropylene for batteries with a cut-off function

#202
20110064934
2011-03-17

Single-layer polypropylene membrane film for batteries, having a shut-off function

#203
20110038139
2011-02-17

OPTICAL FILM WITH REDUCED DISTORTION, METHOD OF MANUFACTURING THE SAME, AND DISPLAY APPARATUS HAVING THE SAME

#204
20110028677
2011-02-03

Biaxial oriented polyester film and a process for preparing the same

#205
20110027590
2011-02-03

Sequentially Biaxially-Oriented Polyglycolic Acid Film, Production Process Thereof and Multi-Layer Film

#206
20110020730
2011-01-27

Film for reinforcing electrolyte membrane of polymer electrolyte fuel cell

#207
20110019275
2011-01-27

POLYESTER FILM FOR RELEASE FILM FOR POLARIZING PLATE, AND LAMINATE HAVING IMPROVED POLARIZATION CHARACTERISTICS

#208
20110014459
2011-01-20

Expandable polymer membrane and tubes, and a method of manufacturing thereof

#209
20100323159
2010-12-23

Multilayered film and molded article

#210
20100285292
2010-11-11

Aromatic Polyimide Film and Process for the Production Thereof

#211
20100256261
2010-10-07

Biaxially oriented hydrolysis-stable polyester film comprising epoxidized fatty acid derivatives and a chain extender, and process for production thereof and use thereof

#212
20100247845
2010-09-30

Process for production of heat-shrinkable polyester film, heat-shrinkable polyester film and packages

#213
20100209722
2010-08-19

BIAXIALLY ORIENTED FILM FOR ELECTRIC INSULATION

#214
20100209712
2010-08-19

Biaxially oriented polyarylene sulfide film and method for producing the same

#215
20100184939
2010-07-22

METHOD FOR PRODUCING BI-AXIALLY ORIENTED THERMOPLASTIC RESIN FILM, AND BASE FILM FOR OPTICAL FILM

#216
20100174043
2010-07-08

PROCESS FOR PRODUCING ORIENTED THERMOPLASTIC RESIN FILM, APPARATUS THEREFOR AND BASE FILM FOR OPTICAL FILM

#217
20100173140
2010-07-08

Biaxially oriented polyester film for automobile driving motors, and electrically insulating member therefrom

#218
20100168409
2010-07-01

THERMOPLASTIC RESIN FILM AND METHOD FOR PRODUCING SAME

#219
20100167092
2010-07-01

BIAXIALLY ORIENTED POLYESTER FILM AND MAGNETIC RECORDING TAPE

#220
20100167016
2010-07-01

POLYESTER FILM FOR MOLDED PART

#221
20100148392
2010-06-17

Solution casting method

#222
20100112291
2010-05-06

METHOD FOR PRODUCTION OF POLYESTER RESIN FILM, AND POLYESTER RESIN FILM, ANTIREFLECTIVE FILM AND DIFFUSION FILM PRODUCED BY THE METHOD

#223
20100104883
2010-04-29

ALIPHATIC POLYESTER SERIES RESIN COMPOSITION, ALIPHATIC POLYESTER SERIES FILM, REFLECTIVE FILM AND REFLECTIVE PLATE

#224
20100099863
2010-04-22

METHOD FOR LONGITUDINALLY STRETCHING THERMOPLASTIC RESIN FILM AND LONGITUDINALLY STRETCHED FILM PRODUCED BY THE METHOD

#225
20100099787
2010-04-22

VOID-CONTAINING RESIN MOLDED PRODUCT, PRODUCTION METHOD THEREFOR, AND IMAGE-RECEIVING FILM OR SHEET FOR SUBLIMATION TRANSFER RECORDING MATERIAL OR THERMAL TRANSFER RECORDING MATERIAL

#226
20100080985
2010-04-01

Biaxially stretched polyamide resin film and production method thereof

#227
20100073788
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Hazy polyester film with improved technology

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METHOD FOR PRODUCING OPTICAL FILM, OPTICAL FILM, POLARIZER, OPTICAL COMPENSATORY FILM, ANTIREFLECTION FILM AND LIQUID CRYSTAL DISPLAY DEVICE

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METHOD AND APPARATUS FOR PRODUCING CELLULOSE ACYLATE FILM, AND CELLULOSE ACYLATE FILM

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Method for producing cellulose acylate film and optical compensation film for liquid crystal display plate produced by using the method

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Process for the production of polylactic acid film

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Biaxially oriented polyester film for molded part

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Heat-shrinkable polyester film, process for production thereof, and package

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CELLULOSE ACYLATE FILM AND METHOD FOR MANUFACTURING THE SAME

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Optical Film, Method of Producing the Same and Image Displaying Apparatus Employing the Optical Film

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2009-11-05

Composites comprising a polymer and a layered compound and methods of preparing and using same

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Porous film manufacturing method and successive biaxial stretching apparatus for manufacturing porous film

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FILM CALIPER CONTROL

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CELLULOSE ACYLATE GRAINS AND METHOD FOR PRODUCING THEM, CELLULOSE ACYLATE FILM AND METHOD FOR PRODUCING IT, POLARIZER, OPTICAL COMPENSATORY FILM, ANTIREFLECTION FILM AND LIQUID-CRYSTAL DISPLAY DEVICE

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METHOD FOR PRODUCING CELLULOSE ACYLATE FILM, AND CELLULOSE ACYLATE FILM USING THE SAME, AND OPTICAL COMPENSATION FILM FOR LIQUID CRYSTAL DISPLAY PLATE

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Retardation film and method for production thereof

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Laminated film and molded body

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Method for producing retardation film

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Multi-axial grid or mesh structures with high aspect ratio ribs

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Method for manufacturing retardation film, retardation film, polarizing plate, and liquid crystal display

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Optical Compensating Resin Film for Polarizing Plate, Method for Manufacturing Optical Compensating Resin Film, Polarizing Plate and Liquid Crystal Display Device

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Cellulose resin film and method for producing the same

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POLYESTER FILM FOR RELEASE FILM

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PROCESS TO PRODUCE BIAXIALLY ORIENTED POLYLACTIC ACID FILM AT HIGH TRANSVERSE ORIENTATION RATES

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Process for producing biaxially oriented polyester film

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Biaxially oriented polyester film and metallic laminated film

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Bi-axially stretched breathable film, process for making the same and use thereof

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Process for Producing Polyamide Based Resin Laminated Film Roll

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Process for Producing Polyamide-Based Resin Film Roll

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Sheet manufacturing method and sheet manufacturing device

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2009-02-05

OPTICAL FILM AND METHOD FOR PRODUCING THE SAME

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Method for producing transparent polymer film, transparent polymer film produced by the method, retardation film, polarizer, and liquid-crystal display device

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Coextruded heat-shrinkable polyester film

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2009-01-08

METHOD AND APPARATUS FOR PRODUCING PLASTIC FILM

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Process for producing a non-transparent microvoided self-supporting film

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NON-TRANSPARENT MICROVOIDED AXIALLY STRETCHED FILM, PRODUCTION PROCESS THEREFOR AND PROCESS FOR OBTAINING A TRANSPARENT PATTERN THEREWITH

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Biaxially oriented polyolefing film having improved surface properties

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Method and Apparatus for Producing Plastic Film

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Easy tear biaxially stretched polyester based film

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Biaxially Oriented Polyamide-Based Resin Film and Method of Production Thereof

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Non-transparent microvoided biaxially stretched film, production process therefor and process for obtaining a transparent pattern therewith

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BIAXIALLY STRETCHED, MULTI-LAYERED POLYAMIDE FILM AND PRODUCTION METHOD THEREOF

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Device and method for driving a preheating roll assembly in a calender unit

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CALENDERING PROCESS FOR MAKING AN OPTICAL FILM

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Polypropylene laminate film, and package comprising the same

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Production method of polymer film

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Transparent thermoplastic film and a method of producing the same

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Successively biaxial-oriented porous polypropylene film and process for production thereof

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Cellulose resin film and method for producing the same

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Film Containing Transparent Metal Oxide, Method for the Production Thereof, and Thereof

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High shrink high modulus biaxially oriented films

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Biaxially oriented microporous membrane

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Microporous polypropylene film and process for producing the same

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Biaxially stretched polyester film

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Plastic support net for filter media

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HDPE BIAXIALLY ORIENTED NETTING

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Polyimide film and use thereof

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Multilayer, transparent polyester film with high oxygen barrier

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Biaxially oriented film having a layer consisting of ethylene-vinyl-alcohol copolymer (EVOH)

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Label film for in-mould methods

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Coextruded, hot-sealable and peelable polyester film, process for its production and its use

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