ClassID:

99070

C08G18/7657 - page 2 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used; Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings

Recent Application in this class:
#301
20070010643
2007-01-11

Process for the production of NCO prepolymers that are stable to sedimentation, and their use

#302
20060280720
2006-12-14

Diisocyanate terminated macromer and formulation thereof for use as an internal adhesive or sealant

#303
20060229425
2006-10-12

Blade for electrophotographic apparatus

#304
20060223967
2006-10-05

Novel polyurea isocyanates

#305
20060223955
2006-10-05

Modification of thermoplastic polymers

#306
20060210808
2006-09-21

Reactive hot melt adhesive with non-polymeric aliphatic difunctionals

#307
20060155045
2006-07-13

(Meth)acrylic adhesive with low odor and high impact resistance

#308
20060084776
2006-04-20

Crystallization-stable MDI allophanates by a two-stage process

#309
20060052523
2006-03-09

Laminating adhesive, laminate including the same, and method of making a laminate

#310
20060041160
2006-02-23

Compound having phosphorylcholine group, polymer thereof and process for producing the same

#311
20060030680
2006-02-09

Compositions for use in golf balls

#312
20060009605
2006-01-12

Elastomer composition, a resin component, and a process for making a composite structure

#313
20060009309
2006-01-12

Compositions for use in golf balls

#314
20050288477
2005-12-29

Spandex of a particular composition and process for making same

#315
20050288126
2005-12-29

Golf Ball

#316
20050215701
2005-09-29

Silane-terminated polyurethanes with high strength and high elongation

#317
20050209353
2005-09-22

Method for producing polyurethane foamed materials having an improved long-term stability

#318
20050165200
2005-07-28

Dyeable spandex

#319
20050137273
2005-06-23

Process for the production of polyurethane integral skin foams

#320
20050085613
2005-04-21

Novel unsaturated macromers for preformed stabilizers and polymer polyols

#321
20050043423
2005-02-24

Formulated resin component for use in spray-in-place foam system to produce a low density polyurethane foam

#322
20050038133
2005-02-17

Viscoelastic polyurethane foam

#323
20050020795
2005-01-27

Stable liquid biuret modified and biuret allophanate modified diphenylmethane diisocyanates, prepolymers thereof, and processes for their preparation

#324
17540462
2022-06-14

Biobased diisocyanates, and process for preparation of same