ClassID:

99301

C08G63/547 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule; Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds; Polycarboxylic acids or polyhydroxy compounds in which at least one of the two components contains aliphatic unsaturation the acids or hydroxy compounds containing carbocyclic rings Hydroxy compounds containing aromatic rings

Recent Application in this class:
#1
20260071713
2026-03-12

MULTI-FUNCTIONAL POLYOL BASED FIBER GLASS BINDER COMPOSITION

#2
20250313664
2025-10-09

SILOXANE-MODIFIED POLYESTER RESIN AND CURED PRODUCT THEREOF

#3
20250270382
2025-08-28

METHODS OF CHEMICAL DECONSTRUCTION AND UPCYCLING OF POLYETHYLENE TEREPHTHALATE

#4
20250179243
2025-06-05

MAIN CHAIN POLYMER, OPTICAL FILM, METHOD FOR PRODUCING MAIN CHAIN POLYMER, METHOD FOR PRODUCING OPTICAL FILM, AND MULTILAYER FILM

#5
20250122395
2025-04-17

POLYCANNABINOIDS FOR COMMODITY POLYMERS AND COMMODITY ELECTRONICS

#6
20240142040
2024-05-02

MULTI-FUNCTIONAL POLYOL BASED FIBER GLASS BINDER COMPOSITION

#7
20220091524
2022-03-24

Electrostatic image developing toner, electrostatic image developer, toner cartridge, process cartridge, image forming apparatus, and image forming method

#8
20210009804
2021-01-14

Curable composition and cured product thereof

#9
20190276359
2019-09-12

UNSATURATED POLYESTER RESIN FOR ENGINEERED STONE COMPRISING FINE AND/OR POROUS PARTICLES

#10
20190250529
2019-08-15

Toner binder and toner

#11
20190072867
2019-03-07

Method for producing binder resin

#12
20180134914
2018-05-17

Resin formulation and use thereof as a surface marker

#13
20170260329
2017-09-14

Phenolic polymers and preparation processes thereof

#14
20170210689
2017-07-27

Bisphenol alternative derived from renewable substituted phenolics and their industrial application

#15
20170129837
2017-05-11

Vinylbenzylated phenol compound, method of manufacturing vinylbenzylated phenol compound, activated ester resin, method of manufacturing activated ester resin, thermoset resin composition, hardened material of thermoset resin composition, interlayer insulating material, prepreg, and method of manufacturing prepreg

#16
20160145525
2016-05-26

Complex polyester composition, lubricant composition, lubricant, and production method for complex polyester composition

#17
20140194591
2014-07-10

Decomposable polymer

#18
20120252969
2012-10-04

NOVEL POLYARYLATE AND METHOD FOR PREPARING THEREOF

#19
20120184700
2012-07-19

Polyester resin for toner

#20
20120184682
2012-07-19

Biocompatible and biodegradable polymers from renewable natural polyphenols

#21
20100328772
2010-12-30

Birefringent film and polarizer

#22
20100298478
2010-11-25

Fire-retardant polyarylate resin containing dihydroxyphenylacetylene and compositions thereof

#23
20100182693
2010-07-22

Optical film, image display device, diethynylfluorene, and polymer thereof

#24
20080161465
2008-07-03

Oxygen-scavenging polyester compositions useful for packaging

#25
20070290167
2007-12-20

Crosslinked liquid crystalline polymer, method for the preparation thereof, and articles derived therefrom

#26
20070060737
2007-03-15

Novel polyarylate and method for preparing thereof

#27
20060229428
2006-10-12

Polyarylate compositions and articles therefrom