C08G18/838 - CPC Classification Index

ClassID:

99116 ⎘

C08G18/838 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen; Chemically modified polymers by compounds containing heteroatoms other than oxygen, halogens, nitrogen, sulfur, phosphorus or silicon

Recent Application in this class:

20220153770

2022-05-19

Method for manufacturing self-healing composition, self-healing composition, and self-healing film

20200291171

2020-09-17

Elastomer material modified by a hybrid hard segment material and preparation method thereof

20200255586

2020-08-13

Reactive hydroxylated and carboxylated polymers for use as adhesion promoters

20190144599

2019-05-16

Reactive hydroxylated and carboxylated polymers for use as adhesion promoters

20180327540

2018-11-15

REACTIVE HYDROXYLATED AND CARBOXYLATED POLYMERS FOR USE AS ADHESION PROMOTERS

20170218112

2017-08-03

Reactive hydroxylated and carboxylated polymers for use as adhesion promoters

20140316073

2014-10-23

Polymeric composition with electroactive characteristics

20130267655

2013-10-10

MOLDED POLYURETHANE ELASTOMER PARTS MADE OF DIPHENYLMETHANE DIISOCYANATE-BASED NCO PREPOLYMERS AND METAL SALT COMPLEXES, AND A METHOD FOR PRODUCING SAME

20130201441

2013-08-08

Method for preparing a thermoplastic polyurethane of improved yellowness index, and optical articles made therefrom

#10

20120010314

2012-01-12

Self-cleaning coatings

#11

20080255312

2008-10-16

Reactive hydroxylated and carboxylated polymers for use as adhesion promoters