ClassID:

99393

C08G64/16 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule Aliphatic-aromatic or araliphatic polycarbonates

Sub-classes:
Recent Application in this class:
#1
20260015499
2026-01-15

POLYCARBONATE COMPOSITION

#2
20250101173
2025-03-27

BIODEGRADABLE POLYCARBONATE COPOLYMER COMPRISING UNITS DERIVED FROM ANHYDROSUGAR ALCOHOL, ANHYDROSUGAR ALCOHOL-ALKYLENE GLYCOL, AND AROMATIC DIOL, METHOD FOR PRODUCING SAME, AND MOLDED PRODUCT COMPRISING SAME

#3
20250019495
2025-01-16

Polycarbonate copolymer, method for preparing same, and composition comprising same

#4
20250002717
2025-01-02

THERMOPLASTIC COMPOSITIONS AND USES THEREOF

#5
20240254282
2024-08-01

THERMOPLASTIC RESIN COMPOSITION, COMMUNICATION DEVICE MEMBER, AND MICROWAVE AND/OR MILLIMETER WAVE COMMUNICATION DEVICE

#6
20240166809
2024-05-23

POLYCARBONATE RESIN COMPOSITION

#7
20240002595
2024-01-04

POLYCARBONATE COPOLYMER

#8
20230383089
2023-11-30

MONOMER COMPOSITION FOR SYNTHESIZING RECYCLED PLASTIC, PREPARATION METHOD THEREOF, RECYCLED PLASTIC, AND MOLDED PRODUCT USING THE SAME

#9
20230192951
2023-06-22

POLYCARBONATE RESIN, AND OPTICAL LENS AND OPTICAL FILM USING SAME

#10
20220356346
2022-11-10

POLYCARBONATE RESIN, METHOD FOR PRODUCING SAME, POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY

#11
20220135795
2022-05-05

Polycarbonate resin composition or copolymer, and optical film

#12
20220135738
2022-05-05

POLYCARBONATE RESIN COMPOSITION AND OPTICAL LENS USING THIS

#13
20200131309
2020-04-30

Phase difference film

#14
20190235258
2019-08-01

Method of producing thermoplastic resin

#15
20190119442
2019-04-25

Polycarbonate copolymer, optical lens and film in which said polycarbonate copolymer is used, and method for producing said copolymer

#16
20180307052
2018-10-25

Method of producing thermoplastic resin

#17
20180118883
2018-05-03

Polycarbonate resin composition, method for producing same, and molded object

#18
20180112040
2018-04-26

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

#19
20180086880
2018-03-29

Preparing method of aliphatic polycarbonate

#20
20180044479
2018-02-15

Polyorganosiloxane and copolycarbonate prepared by using the same

#21
20170275423
2017-09-28

Production method of poly(alkylene carbonate) particles

#22
20150247002
2015-09-03

Resin composition, stretched film, circularly polarizing plate, and image display device

#23
20150024205
2015-01-22

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

#24
20140323664
2014-10-30

Substituted phenacyl molecules and photoresponsive polymers

#25
20080182965
2008-07-31

Materials Free of Endocrine Disruptive Activity

#26
20070135569
2007-06-14

Thermoplastic polycarbonate compositions, method of manufacture, and method of use thereof