C08G63/50 - CPC Classification Index

ClassID:

99298 ⎘

C08G63/50 - 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; Polyesters chemically modified by esterification by monohydric alcohols

Recent Application in this class:

20250171587

SEALANT COMPOSITION

20250129206

POLYESTER-BASED PLASTICIZER, VINYL CHLORIDE-BASED RESIN COMPOSITION CONTAINING SAME, AND MOLDED ARTICLE THEREOF

20250051515

PROCESS FOR THE PRODUCTION OF POLYESTER (CO)POLYMERS

20240141099

Sealant composition

20230374202

PLASTICIZER AND METHOD FOR MANUFACTURING THE SAME

20220275149

Thermoplastic polyester resin, thermoplastic polyester resin composition and molded article

20190071537

Sealant composition

20180223040

Terminally modified polybutylene terephthalate resin, thermoplastic resin composition including same, and molded article

20170355814

Isocyanate-free synthesis of carbonate-modified polymers

20160369088

Modified endcapped poly(alkylene terephthalate) prepared by employing an in situ titanium-containing catalyst and compositions derived therefrom

20110207867

Polylactic acid resin composition, method for producing polylactic acid resin composition, and polylactic acid resin molded article