ClassID:

99381

C08G64/04 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule Aromatic polycarbonates

Sub-classes:
Recent Application in this class:
#1
20260001986
2026-01-01

THERMOPLASTIC COMPOSITION FOR LASER DIRECT STRUCTURING

#2
20250188276
2025-06-12

AROMATIC POLYCARBONATE RESIN COMPOSITION AND MOLDED ARTICLE THEREOF

#3
20250051525
2025-02-13

HYDROXYPHENYL-TERMINATED POLYSILOXANE, POLYSILOXANE-POLYCARBONATE COPOLYMER COMPRISING THE SAME AS REPEATED UNIT WITH EXCELLENT TRANSPARENCY AND IMPROVED FLAME RETARDANCY, AND METHOD FOR PREPARING THE COPOLYMER

#4
20240294452
2024-09-05

PROCESS FOR PREPARING BISPHENOL A (BPA) IN THE PRESENCE OF CUMENE

#5
20240228701
2024-07-11

PROCESS FOR MAKING TRANSPARENT POLYMER-BASED MATERIALS FOR SOLAR PANELS

#6
20240150574
2024-05-09

POLYCARBONATE RESIN COMPOSITION

#7
20240132663
2024-04-25

PROCESS FOR MAKING TRANSPARENT POLYMER-BASED MATERIALS FOR SOLAR PANELS

#8
20240117113
2024-04-11

METHOD FOR PRODUCING POLYCARBONATE

#9
20240109831
2024-04-04

PROCESS FOR PREPARING BISPHENOL A (BPA) IN THE PRESENCE OF BENZENE

#10
20240084129
2024-03-14

POLYCARBONATE RESIN COMPOSITION

#11
20240076257
2024-03-07

PROCESS FOR PREPARING BISPHENOL A (BPA) IN THE PRESENCE OF 2-METHYL BENZOFURAN

#12
20230220184
2023-07-13

POLYCARBONATE RESIN COMPOSITION AND RESIN MOLDED BODY

#13
20230192950
2023-06-22

THERMOPLASTIC RESIN AND OPTICAL MEMBER

#14
20230174700
2023-06-08

CURABLE RESIN COMPOSITION, MOLDED ARTICLE AND METHOD FOR PRODUCING SAME

#15
20230125361
2023-04-27

Flame-retardant polycarbonate composition

#16
20230118932
2023-04-20

Thermoplastic composition and molded article thereof

#17
20230093628
2023-03-23

Non-bromine, non-chlorine flame retardant, glass filled polycarbonate with improved multi-axial impact strength

#18
20230087173
2023-03-23

Thermoplastic composition and molded article thereof

#19
20230026717
2023-01-26

POLYESTER CARBONATES FROM ALIPHATIC DIACIDS AND ALIPHATIC DIOLS, AND PROCESS FOR THE PRODUCTION THEREOF

#20
20220403161
2022-12-22

Transparent resin composition and transparent resin molded article

#21
20220372218
2022-11-24

RESIN COMPOSITION FOR LASER DIRECT STRUCTURING, MOLDED ARTICLE, AND, METHOD FOR MANUFACTURING PLATED MOLDED ARTICLE

#22
20220363894
2022-11-17

RESIN COMPOSITION AND ELECTRONIC/ELECTRIC EQUIPMENT COMPONENT

#23
20220298300
2022-09-22

METHOD FOR PRODUCING POLYCARBONATE RESIN, AND MOLDED BODY

#24
20220220301
2022-07-14

Heat-conducting polycarbonates having improved flame protection by means of barium sulfate

#25
20220177646
2022-06-09

AROMATIC POLYCARBONATE RESIN COMPOSITION AND AROMATIC POLYCARBONATE RESIN MANUFACTURING METHOD

#26
20220146713
2022-05-12

Optical lens

#27
20220098135
2022-03-31

BISPHENOL COMPOSITION AND POLYCARBONATE RESIN

#28
20220056263
2022-02-24

POLYCARBONATE RESIN COMPOSITION

#29
20210317263
2021-10-14

MINERAL-FILLED POLYCARBONATE-POLYALKYLENE TEREPHTHALATE COMPOSITION, MOULDING COMPOUND AND MOULDED BODIES WITH GOOD IMPACT TOUGHNESS

#30
20210253789
2021-08-19

Polycarbonate resin composition and molded body of same

#31
20210171765
2021-06-10

Glass fiber filled thermoplastic composition having good mechanical properties

#32
20210054144
2021-02-25

COPOLYMER FIBER AND ASSOCIATED METHOD AND ARTICLE

#33
20200407498
2020-12-31

POLYCARBONATE HAVING ELECTRO-OPTIC EFFECT, METHOD FOR PRODUCING SAME, AND LIGHT CONTROL ELEMENT WHICH USES SAID POLYCARBONATE

#34
20200377720
2020-12-03

STABLE POLYCARBONATE COMPOSITION

#35
20200354516
2020-11-12

Polycarbonate resin, method for producing same, and optical lens

#36
20200248049
2020-08-06

Additive for epoxy adhesive and epoxy adhesive composition for construction including same

#37
20200216663
2020-07-09

ARTICLES MADE FROM HIGH HEAT, HIGH IMPACT POLYCARBONATE COMPOSITIONS AND METHOD OF MANUFACTURE

#38
20200216611
2020-07-09

Manufacturing method for high molecular weight aromatic polycarbonate resin

#39
20200199355
2020-06-25

FIBER REINFORCED POLYCARBONATE AND COPOLYCARBONATE COMPOSITIONS WITH IMPROVED COLOR STABILITY

#40
20200181399
2020-06-11

Non-bromine, non-chlorine flame retardant, glass filled polycarbonate with improved multi-axial impact strength

#41
20200164565
2020-05-28

Use of polycarbonate for the manufacture of hollow containers

#42
20200149226
2020-05-14

Road paving method

#43
20200147842
2020-05-14

Use of a polycarbonate composition

#44
20200140399
2020-05-07

Diaryl carbonate and method for producing the same, and method for producing an aromatic polycarbonate resin

#45
20200131309
2020-04-30

Phase difference film

#46
20200024444
2020-01-23

Transparent resin composition and transparent resin molded article

#47
20190382517
2019-12-19

SEALING COMPOUNDS

#48
20190352549
2019-11-21

One-component toughened epoxy adhesives containing a mixture of latent curing agents

#49
20190344497
2019-11-14

Layered manufacturing process for an object with different layer material and object with different layer material

#50
20190337239
2019-11-07

Translucent laser weldable thermoplastic compositions and laser-welded products

#51
20190322863
2019-10-24

POLYCARBONATE RESIN COMPOSITION

#52
20190241703
2019-08-08

Polycarbonate resin, method for producing same, and optical lens

#53
20190085123
2019-03-21

AROMATIC POLYCARBONATE RESIN COMPOSITION AND AROMATIC POLYCARBONATE RESIN MANUFACTURING METHOD

#54
20180371208
2018-12-27

Impact performance modified high transparent melt polymerized polycarbonate

#55
20180371164
2018-12-27

Method for producing polycarbonate

#56
20180362708
2018-12-20

Aromatic polycarbonate oligomer solid

#57
20180355124
2018-12-13

FLAME RETARDANT MELT POLYCARBONATE GRADES ON LINE COMPOUNDING

#58
20180319932
2018-11-08

Method of forming and using a bisphenol oil stream

#59
20180312689
2018-11-01

Method for producing resin composition

#60
20180312688
2018-11-01

Polycarbonate resin having amine resistance

#61
20180306948
2018-10-25

Resin composition, and optical lens, sheet and film which contain same

#62
20180291145
2018-10-11

Aromatic polycarbonate resin, aromatic polycarbonate resin composition, and method for manufacturing aromatic polycarbonate resin molded body

#63
20180244915
2018-08-30

Organic-inorganic hybrid composition, and article and optical component including the same

#64
20180208716
2018-07-26

Naphthalene-containing polymers and methods of making the same

#65
20180112040
2018-04-26

Chemical-resistant thermoplastic compositions, articles formed therefrom, and methods of manufacture thereof

#66
20170306089
2017-10-26

Synthetic resin laminated sheet

#67
20170306088
2017-10-26

POLYCARBONATE RESIN COMPOSITION INCLUDING RECYCLED MATERIAL, AND MOLDED ARTICLE OF SAME

#68
20170166708
2017-06-15

Processes for designing cross-linkable polycarbonates and articles formed therefrom

#69
20170129997
2017-05-11

Melt reaction process for crosslinkable polycarbonates

#70
20150322203
2015-11-12

Process for preparing highly polymerized aromatic polycarbonate resin

#71
20150315382
2015-11-05

Thermoplastic composition

#72
20150299388
2015-10-22

Polycarbonate resin, production method for same, and molded article comprising same

#73
20150274887
2015-10-01

Process for producing highly polymerized aromatic polycarbonate resin

#74
20150184019
2015-07-02

Coating composition including an unsaturated polymer

#75
20150183929
2015-07-02

BISPHENOL POLYETHER OLIGOMERS, METHODS OF MANUFACTURE, AND POLYCARBONATES MADE THEREFROM

#76
20150037592
2015-02-05

Polyurethane coating composition

#77
20150024205
2015-01-22

Method of producing polycarbonate-based polymer microparticles comprising contacting an emulsion with a poor solvent, and polycarbonate-based polymer microparticles

#78
20140323664
2014-10-30

Substituted phenacyl molecules and photoresponsive polymers

#79
20140275473
2014-09-18

Process for purification of diphenyl carbonate for the manufacturing of high quality polycarbonate

#80
20130345347
2013-12-26

Polycarbonate compositions with improved impact resistance

#81
20130225763
2013-08-29

Processes for preparing polycarbonates with enhanced optical properties

#82
20130108820
2013-05-02

Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate

#83
20120309874
2012-12-06

Aromatic polycarbonate resin composition and molded articles for optical use which are made using same

#84
20120226011
2012-09-06

METHOD FOR PRODUCING POLYCARBONATE

#85
20120177855
2012-07-12

Coating composition including an unsaturated polymer

#86
20120171470
2012-07-05

Polyurethane coating composition

#87
20120149863
2012-06-14

Isosorbide—containing polycarbonates and their preparation

#88
20120004375
2012-01-05

COPOLYCARBONATES WITH IMPROVED PROPERTIES

#89
20100324209
2010-12-23

Polycarbonate copolymer, method for producing the same, molded body, optical material, and electrophotographic photosensitive body

#90
20090326184
2009-12-31

Polycarbonate copolymer, method for producing the same, molded body, optical material, and electrophotographic photosensitive body

#91
20090259014
2009-10-15

Process for preparing polyestercarbonates

#92
20090186208
2009-07-23

Light diffusing resin composition and light diffusing plate using the same

#93
20090175052
2009-07-09

Light guide member and illumination unit

#94
20090170969
2009-07-02

Method for obtaining alkali metal salt aqueous solution of aromatic dihydroxy compound from waste aromatic polycarbonate

#95
20080167413
2008-07-10

Organic-inorganic composite composition, plastic substrate, gas barrier laminate film, and image display device

#96
20080004417
2008-01-03

Polycarbonates and method of preparing same

#97
20070293606
2007-12-20

Infrared absorption filter

#98
20070232774
2007-10-04

Method of purification of dihydric phenols

#99
20070213498
2007-09-13

Copolycarbonates, methods of manufacture, and uses thereof

#100
20070100119
2007-05-03

Methods for preparing transparent articles from biphenol polycarbonate copolymers

#101
20070100118
2007-05-03

Methods for preparing transparent articles from hydroquinone polycarbonate copolymers

#102
20070009741
2007-01-11

Windows and other articles made from DMBPC polycarbonate homopolymer and copolymer

#103
20060167211
2006-07-27

Preparation method of high molecular weight polycarbonate resin

#104
20060134366
2006-06-22

Substrate materials for transparent injection-molded parts

#105
20060132912
2006-06-22

Substrate materials for transparent injection-molded parts

#106
20060025634
2006-02-02

Processes for preparing benzoquinones and hydroquinones

#107
20050261460
2005-11-24

Method of polycarbonate preparation

#108
20050214556
2005-09-29

Organic-inorganic composite composition, plastic substrate, gas barrier laminate film, and image display device

#109
20050158555
2005-07-21

Molded polycarbonate articles having improved optical and processing properties

#110
20050137409
2005-06-23

Processes for preparing benzoquinones and hydroquinones

#111
20050137380
2005-06-23

Processes for preparing benzoquinones and hydroquinones