ClassID:

48183

B29B7/845 - CPC Classification

Classification description:

Mixing; Kneading; Component parts, details or accessories; Auxiliary operations; Venting or degassing ; Removing liquids, e.g. by evaporating components Venting, degassing or removing evaporated components in devices with rotary stirrers

Sub-classes:
Recent Application in this class:
#1
20250312945
2025-10-09

METHOD AND APPARATUS FOR REMOVING IMPURITIES FROM AN IMPURE EXTRUDABLE MATERIAL

#2
20250178263
2025-06-05

MIXING AND KNEADING MACHINE

#3
20250178241
2025-06-05

DEVICE AND METHOD FOR PROCESSING MATERIALS

#4
20250059447
2025-02-20

PROCESS OF DEHALOGENATION OF PLASTIC MATERIALS INCLUDING RECYCLED ONES, AND USE OF ONE OR MORE CHEMICAL COMPOUNDS CONTAINING NITROGEN AS A DEHALOGENATING AGENT OF PLASTIC MATERIALS INCLUDING RECYCLED ONES

#5
20240408795
2024-12-12

Extruder Systems and Processes Thereof

#6
20240368390
2024-11-07

IMPROVED PROCESS FOR PRODUCING THERMOPLASTIC ABS MOLDING COMPOSITIONS

#7
20240253272
2024-08-01

SYSTEM FOR ANALYZING MATERIAL SYSTEMS

#8
20240252714
2024-08-01

METHOD FOR MANUFACTURING BONE-REGENERATION MATERIAL COMPRISING BIODEGRADABLE FIBERS BY USING ELECTROSPINNING METHOD

#9
20240246279
2024-07-25

METHOD AND APPARATUS OF MANUFACTURING RESIN COMPOSITE MATERIAL

#10
20240173894
2024-05-30

A DEVICE AND A METHOD FOR THE HEAT TREATMENT OF THERMOPLASTIC MELTS

#11
20240017443
2024-01-18

DEVICE FOR DEGASSING OF A TWO-COMPONENT MULTIPHASE POLYMER-MONOMER MATERIAL AND USE THEREOF IN A DEGASSING EXTRUDER

#12
20240009890
2024-01-11

METHOD AND DEVICE FOR PROCESSING POLYCONDENSATES

#13
20230125116
2023-04-27

KNEADING APPARATUS WITH FIRST AND SECOND EXTRUDERS

#14
20230054285
2023-02-23

Supercritical fluid injection foaming polylactide foam material and preparation method therefor

#15
20230049238
2023-02-16

AGITATING/DEFOAMING APPARATUS

#16
20230001605
2023-01-05

PROCESS FOR THE BATCH REACTIVE MIXING AND DEGASSING OF THERMOSETTING POLYMERS AND DEVICE IMPLEMENTING SAID PROCESS

#17
20220134627
2022-05-05

Extruder having extruder screw with multiple degassing zones and diameters for the viscosity-increasing processing of meltable polymers

#18
20220134626
2022-05-05

EXTRUDER FOR THE VISCOSITY-INCREASING PREPARATION OF MELTABLE POLYMERS

#19
20220002504
2022-01-06

METHOD OF MANUFACTURING BIOCOMPOSITE MATERIALS COMPRISING CELLULOSE

#20
20210316492
2021-10-14

Extrusion methods wherein material is guided through a passage crossing over between adjacent cylindrical bodies

#21
20210316478
2021-10-14

Facility for forming one of graphene-polymer resin composite and carbon material-polymer resin composite

#22
20210229336
2021-07-29

MIXING AND KNEADING MACHINE

#23
20210163713
2021-06-03

Discontinuous-fiber composites and methods of making the same

#24
20210154906
2021-05-27

Extruder screw having paths within the screw, extruder, and extrusion method

#25
20210095058
2021-04-01

Process for removing volatile components from an olefin polymer and article obtained

#26
20210046689
2021-02-18

Installation for producing a polymer melt and use of such an installation for producing a polymer melt for a porous film

#27
20200289703
2020-09-17

Method for manufacturing bone-regeneration material comprising biodegradable fibers by using electrospinning method

#28
20200215738
2020-07-09

Vented twin-screw kneading extrusion apparatus and extrusion method

#29
20200181375
2020-06-11

Crosslinkable polymeric compositions with amine-functionalized interpolymers, methods for making the same, and articles made therefrom

#30
20200171708
2020-06-04

Method for producing a rubber mixture with detection of volatile organic compounds

#31
20200147916
2020-05-14

Grain dehydrating compressor for wet grain system and method

#32
20200139581
2020-05-07

Extruder system with pressure regulating device

#33
20200040224
2020-02-06

Hydroxyl functionalized polybutadiene polyurethane hotmelt prepolymer

#34
20200001502
2020-01-02

Planetary roller extruder with a degassing section

#35
20190358854
2019-11-28

Method of producing a bioplastic granulate based on sunflower seed shells/sunflower seed hull material on the one hand and a plastic material on the other hand

#36
20190329450
2019-10-31

Feeder module in planetary roller extruder design

#37
20190270886
2019-09-05

Poly(phenylene sulfide) resin composition, production method therefor, and molded article

#38
20190218436
2019-07-18

Thermally vulcanisable adhesive and adhesive strip produced therefrom

#39
20190193302
2019-06-27

Method for producing a thermoplastic moulding compound

#40
20180355166
2018-12-13

Method of manufacturing polycarbonate resin pellets

#41
20180280569
2018-10-04

Method for manufacturing bone-regeneration material comprising biodegradable fibers by using electrospinning method

#42
20180142068
2018-05-24

Process for mixing olefin polymer with reactants

#43
20180111101
2018-04-26

Installation and method for treating a plastic melt

#44
20170313013
2017-11-02

Grain dehydrating compressor for wet grain system and method

#45
20170253721
2017-09-07

Saponified ethylene-vinyl ester copolymer composition pellet, and production method therefor

#46
20170240738
2017-08-24

Fiber-reinforced composite extrusion with enhanced properties

#47
20170225379
2017-08-10

Screw for extruder comprising a passage crossing over between adjacent cylindrical bodies

#48
20170225360
2017-08-10

Extruder screw with conveying portions and barrier portions and extrusion methods using the extruder screw and a plurality of barrel blocks

#49
20170182700
2017-06-29

Discontinuous-fiber composites and methods of making the same

#50
20170113394
2017-04-27

Extruder screw having paths within the screw, extruder, and extrusion method

#51
20170101528
2017-04-13

Crosslinkable polymeric compositions with amine-functionalized interpolymers, methods for making the same, and articles made therefrom

#52
20170058095
2017-03-02

Degassing method, degassing device and use of screw elements

#53
20170050366
2017-02-23

Kneading apparatus with first and second extruders

#54
20170021547
2017-01-26

Extruder screw passages, extruder and extrusion method

#55
20160376407
2016-12-29

Method for producing polyamide resin

#56
20160368167
2016-12-22

Method for producing semifinished plasticized PVC products

#57
20160332332
2016-11-17

Extruder screw having paths within the screw, extruder, and extrusion method

#58
20160332331
2016-11-17

Extruder screw having paths within the screw, extruder, and extrusion method

#59
20160257087
2016-09-08

Wet grain drying system and method

#60
20160243728
2016-08-25

Method for producing thermoplastic molding compounds, and thermoplastic molding compounds produced according thereto

#61
20160214277
2016-07-28

Twin screw extruder for use in manufacturing fiber-reinforced resin composition and process for manufacturing fiber-reinforced resin composition

#62
20160151954
2016-06-02

Vented twin-screw kneading extrusion apparatus and extrusion method

#63
20160082706
2016-03-24

Wood-plastic composites utilizing ionomer capstocks and methods of manufacture

#64
20160023376
2016-01-28

Method for removing volatile components from elastomer-containing media and degassing devices therefor

#65
20160001463
2016-01-07

Kneader and kneading method

#66
20150218335
2015-08-06

Degassing method, degassing device and use of screw elements

#67
20150203600
2015-07-23

Process for the production of water and solvent-free polymers

#68
20150184055
2015-07-02

Thermally conductive plastic compositions, extrusion apparatus and methods for making thermally conductive plastics

#69
20150183981
2015-07-02

Preparation method of thermoplastic resin composition and thermoplastic resin composition prepared therefrom

#70
20150133585
2015-05-14

Process of obtaining plastic compound based on fibrous plant material, plastic compound based on fibrous plant material obtained and equipment for extrusion of plastic compound based on fibrous plant material

#71
20150073068
2015-03-12

Liquid crystal polyester composition, method for producing liquid crystal polyester composition, and molded article

#72
20150029812
2015-01-29

Screw pair and co-rotating intermeshing twin-screw extruder provided with screw pair

#73
20140371389
2014-12-18

Method for producing resin composition

#74
20140338534
2014-11-20

Screw machine and method as well as processing installation for the processing of bulk material

#75
20140256864
2014-09-11

Polyphenylene sulfide resin composition, production method thereof and molded product thereof

#76
20140080952
2014-03-20

Thermally conductive plastic compositions, extrusion apparatus and methods for making thermally conductive plastics

#77
20140039142
2014-02-06

Extruder with integrated die plate and method for degasing polymer mixtures

#78
20140004335
2014-01-02

Method for producing molded product, method for producing molded product having plating film, method for producing resin pellet, foam molded product having plating film, foam injection molding method, nozzle unit, and injection molding apparatus

#79
20130099424
2013-04-25

System and method for blending polymers

#80
20130079454
2013-03-28

Method for producing resin composition

#81
20130020247
2013-01-24

FILTER UNIT FOR AN EXTRUDER SYSTEM AND FILTER ARRANGEMENT AND ASSOCIATED SIEVE CHANGING DEVICE FOR AN EXTRUDER SYSTEM WITH A FILTER UNIT OF THIS TYPE

#82
20120319318
2012-12-20

Cooling and pelletizing process for semi-crystalline polymers

#83
20120315471
2012-12-13

Composites Utilizing Polymeric Capstocks and Methods of Manufacture

#84
20120295997
2012-11-22

RESIN KNEADED MATERIAL AND SHEET

#85
20120292578
2012-11-22

METHOD FOR PRODUCING COMPOSITE MATERIALS BASED ON POLYMERS AND CARBON NANOTUBES (CNTs), COMPOSITE MATERIALS PRODUCED IN THIS WAY AND USE THEREOF

#86
20120235090
2012-09-20

Method of producing liquid crystal polyester composition

#87
20120220747
2012-08-30

Bimodal polyethylene compositions for blow molding applications

#88
20120157653
2012-06-21

Ultra-high purity polycarbonates having good inherent color and thermal resistance and a device and a method for producing the same

#89
20120139147
2012-06-07

Process for de-airing material in an extruder that includes a vent block

#90
20120135846
2012-05-31

Centrifugal device

#91
20120108782
2012-05-03

Device and method for degassing solvent-containing polycarbonate solutions

#92
20120108735
2012-05-03

Process and system for colouring plastics moulding compositions

#93
20120106288
2012-05-03

Vacuum kneading and deaerating device

#94
20120088853
2012-04-12

MOLDING MATERIAL FOR EXTRUSION FOAM MOLDING, PROCESS FOR PRODUCING SAME, WOODY MOLDED FOAM PRODUCED FROM THE MOLDING MATERIAL, AND PROCESS AND APPARATUS FOR PRODUCING THE WOODY MOLDED FOAM

#95
20120070615
2012-03-22

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

#96
20120043687
2012-02-23

Process for the production of water and solvent-free polymers

#97
20120029145
2012-02-02

EXTRUSION OF POLYURETHANE COMPOSITE MATERIALS

#98
20120021085
2012-01-26

Plastic extruder

#99
20110306690
2011-12-15

Foamed polyester extrusion process and equipment which can be used in plants for producing sheets, boards or tubes of foamed polyester

#100
20110292755
2011-12-01

Kneading apparatus and method for kneading rubber-based composition using the same

#101
20110281964
2011-11-17

Process for preparing foamable polymer compositions, process for preparing foamed polymer compositions therefrom, foamed polymer compositions and adhesive tape therewith

#102
20110266027
2011-11-03

Cable layer of modified soft polypropylene with improved stress whitening resistance

#103
20110245382
2011-10-06

Method for producing a thermoplastic polymer material

#104
20110245380
2011-10-06

Cellulosic inclusion thermoplastic composition and molding thereof

#105
20110237760
2011-09-29

Hydroxyl-functionalised polyurethane hot melt prepolymer

#106
20110237738
2011-09-29

Method for producing vinyl alcohol resin

#107
20110211420
2011-09-01

Devices for carrying out mechanical, chemical and/or thermal processes

#108
20110188336
2011-08-04

Drive arrangement in a degassing extruder

#109
20110172383
2011-07-14

Vacuum Devolatilizer

#110
20110116975
2011-05-19

Method and apparatus to achieve formulation and reactive polymerization utilizing a thermally atmospherically controlled feeding system for thermoplastic materials

#111
20110111221
2011-05-12

POLYURETHANE-BASED PRESSURE-SENSITIVE ADHESIVE

#112
20110049763
2011-03-03

Method and device for injection molding plastic material

#113
20110042841
2011-02-24

Process for producing biopolymer nanoparticles

#114
20110021664
2011-01-27

Elastomer composite and method for producing it

#115
20100327728
2010-12-30

METHOD FOR PRODUCING RESIN COMPOSITION, RESIN COMPOSITION, REFLECTION PLATE AND LIGHT-EMITTING DEVICE

#116
20100310700
2010-12-09

Device for extruding a thermoplastic product having sleeve forming screw section of flow arrester and screw with small screw diameter in relation to plasticizing section

#117
20100296360
2010-11-25

Melting kneading devolatilizing extruder

#118
20100265791
2010-10-21

MIXING AND DEGASSING APPARATUS

#119
20100202243
2010-08-12

Screw machine having a vacuum housing insert

#120
20100159213
2010-06-24

Wood-plastic composites utilizing ionomer capstocks and methods of manufacture

#121
20100152327
2010-06-17

Process for the continuous preparation of high viscosity silicon compositions

#122
20100136324
2010-06-03

POLYMER COMPOSITE MATERIAL, APPARATUS FOR MANUFACTURING THE SAME AND METHOD OF MANUFACTURING THE SAME

#123
20100133714
2010-06-03

Bimodal polyethylene compositions for blow molding applications

#124
20100067320
2010-03-18

MULTI-SHAFT EXTRUDER

#125
20100060134
2010-03-11

Method for producing liquid-crystalline polyester resin composition

#126
20090321981
2009-12-31

CELLULOSIC INCLUSION THERMOPLASTIC COMPOSITION AND MOLDING THEREOF

#127
20090286972
2009-11-19

CELLULOSE ACYLATE FILM AND METHOD FOR MANUFACTURING THE SAME

#128
20090286950
2009-11-19

Hotmelt process for producing a chemically crosslinked polyurethane film

#129
20090236766
2009-09-24

Blend of plastics with wood particles

#130
20090221744
2009-09-03

PROCESS FOR PREPARING A HIGH-COHESION PSA

#131
20090198036
2009-08-06

Continuous process for the production of moisture-cure, polyurethane sealants and adhesives

#132
20090182071
2009-07-16

Wood composite alloy composition having a compatibilizer that improves the ability to process and compress cellulosic fiber

#133
20090175118
2009-07-09

Dual screw extrusion apparatus having a mixing chamber and a conveying chamber downstream thereof with the mixing chamber having a wall clearance greater than that of the conveying chamber

#134
20090127733
2009-05-21

METHOD FOR PRODUCING MICROPOROUS THERMOPLASTIC RESIN MEMBRANE

#135
20090054637
2009-02-26

THERMOPLASTIC RESIN FILM AND METHOD FOR PRODUCING THE SAME

#136
20090039542
2009-02-12

METHOD OF AND APPARATUS FOR MAKING PACKING TAPE

#137
20080310251
2008-12-18

Elastomer mixtures for rubber manufacture

#138
20080290537
2008-11-27

Device and method for the preparation of recyclable thermoplastic plastic material

#139
20080267003
2008-10-30

EXTRUSION METHOD AND APPARATUS

#140
20080262196
2008-10-23

APPARATUS AND METHOD OF SEPARATING A POLYMER FROM A SOLVENT

#141
20080248152
2008-10-09

Extruder having a set back gas-permeable wall portion

#142
20080213562
2008-09-04

Plastic Composites Using Recycled Carpet Waste and Systems and Methods of Recycling Carpet Waste

#143
20080185758
2008-08-07

Pellet Treatment Unit

#144
20080139700
2008-06-12

Methods for devolatilizing resin solutions and resins produced thereby

#145
20080128933
2008-06-05

Wood-Plastic Composites Using Recycled Carpet Waste and Systems and Methods of Manufacturing

#146
20080093763
2008-04-24

Multi-color fiber-plastic composites and systems and methods for their fabrication

#147
20080067711
2008-03-20

Process for the compounding of polymers

#148
20080036115
2008-02-14

Starch Resin Composition, Molded Product Using the Same and Method for Producing the Same

#149
20070265387
2007-11-15

Thermoplastic vulcanizates and process to prepare them

#150
20070225479
2007-09-27

METHOD OF SEPARATING A POLYMER FROM A SOLVENT

#151
20070129483
2007-06-07

Thermoplastic vulcanizates and process to prepare them

#152
20070025180
2007-02-01

Agitation/deaeration device

#153
20060285426
2006-12-21

Method and device for regulating pressure in a single-screw degassing extruder or in a cascade extruder

#154
20060255498
2006-11-16

Process for producing PPE resin composition

#155
20060241213
2006-10-26

Crosslinkable Eleastomeric Composition and Method for Preparing the Composition

#156
20060170137
2006-08-03

Processes for producing polymer blends and polymer blend pellets

#157
20060104156
2006-05-18

Process and apparatus for continuous mixing of slurry with removal of entrained bubbles

#158
20060104153
2006-05-18

Method of producing composition comprising thermoplastic resin and rubber

#159
20060069228
2006-03-30

Process to make polycarbonate from bismethylsalicylcarbonate (BMSC)

#160
20060049541
2006-03-09

Articles comprising a fiber-reinforced thermoplastic polymer composition

#161
20060034962
2006-02-16

Device for extruding thermoplasts

#162
20060034147
2006-02-16

Kneading apparatus and method for kneading rubber-based composition using the same

#163
20060003042
2006-01-05

Extruder

#164
20050287237
2005-12-29

Apparatus for processing thermoplastic synthetic plastic material

#165
20050140049
2005-06-30

Thermoplastic vulcanizates and process to prepare them

#166
20050049362
2005-03-03

Methods of preparing a polymeric material composite

#167
20050024987
2005-02-03

Kneader