ClassID:

99330

C08G63/692 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule; Polyesters containing atoms other than carbon, hydrogen and oxygen containing phosphorus

Sub-classes:
Recent Application in this class:
#1
20240174800
2024-05-30

MELT-STABLE POLYLACTIDE RESIN COMPOSITIONS CONTAINING PHOSPHITE ESTERS

#2
20230250228
2023-08-10

POLYESTER RESIN AND METHOD FOR PRODUCING BLOW-MOLDED PRODUCT MADE OF POLYESTER RESIN

#3
20220380540
2022-12-01

POLYAMIDE RESIN COMPOSITION

#4
20220227935
2022-07-21

Flame-retardant semi-aromatic polyamide and preparation method thereof

#5
20220017707
2022-01-20

Flame-retardant polyester film

#6
20220002481
2022-01-06

Method for preparing polyester polyol

#7
20210009753
2021-01-14

Phosphorus-containing polymers, and methods of producing thereof

#8
20200165382
2020-05-28

Preparations having improved efficacy as flame retardants

#9
20200102501
2020-04-02

Resveratrol-based flame retardant materials

#10
20180362851
2018-12-20

Resveratrol-based flame retardant materials

#11
20180346816
2018-12-06

Resveratrol-based flame retardant materials

#12
20180201727
2018-07-19

Functionalized polyester polymers and film articles

#13
20170275421
2017-09-28

Flame-retardant polyhydroxyalkanoate materials

#14
20160130392
2016-05-12

Low-dielectric phosphorus-containing polyester composite and method of manufacturing the same

#15
20160130391
2016-05-12

Active ester resin containing phosphorus atom, epoxy resin composition and cured product thereof, prepreg, circuit board, and build-up film

#16
20160032045
2016-02-04

Use of polyesters having inherent flame protection in adhesives and sealants

#17
20150291732
2015-10-15

Modified phosphorus-containing unsaturated polyester

#18
20140051879
2014-02-20

Biodegradable phosphoester polyamines

#19
20130281654
2013-10-24

Star-and tree-shaped branched polymers having flame-retardant properties

#20
20090280279
2009-11-12

Polyethylene terephthalate resin synthesized inorganic Ti—Mg catalyst and its applications thereof

#21
20080279807
2008-11-13

Biodegradable phosphoester polyamines

#22
20070129511
2007-06-07

Poly(block-phosphonato-ester) and poly(block-phosphonato-carbonate) and methods of making same

#23
20060223921
2006-10-05

Prepolymers containing phosphororganic compounds and uses thereof

#24
20050261461
2005-11-24

Water-soluble flame-retardant polyester resin, resin composition containing the resin, and fiber product treated with the resin composition

#25
20050256226
2005-11-17

Phosphate esters dispersants