ClassID:

98603

C08F2810/40 - page 2 - CPC Classification

Classification description:

Chemical modification of a polymer taking place solely at one end or both ends of the polymer backbone, i.e. not in the side or lateral chains

Recent Application in this class:
#301
20100016191
2010-01-21

Copolymers Made With Allyl-Terminated Polyolefins And Unsaturated Acidic Reagents, Dispersants Using Same, and Methods of Making Same

#302
20100010178
2010-01-14

Method for the production of telechelic polymers

#303
20090318624
2009-12-24

Preparation of exo-olefin terminated polyolefins via quenching with alkoxysilanes or ethers

#304
20090275707
2009-11-05

PROCESS FOR PREPARING HALOGEN-FREE ATRP PRODUCTS

#305
20090275705
2009-11-05

Acrylic Block Copolymer and Reactive Hot-Melt Adhesive Compositions

#306
20090258803
2009-10-15

COPOLYMERS MADE WITH QUASI-LIVING POLYOLEFINS AND UNSATURATED ACIDIC REAGENTS, DISPERSANTS USING SAME, AND METHODS OF MAKING SAME

#307
20090247716
2009-10-01

Production of vinylidene-terminated polyolefins via quenching with monosulfides

#308
20090203853
2009-08-13

VINYL POLYMER HAVING A POLAR FUNCTIONAL GROUP, AND PROCESS FOR PRODUCING THE SAME

#309
20090192238
2009-07-30

Active Energy Ray-Curable Composition And Cured Product Thereof

#310
20090163672
2009-06-25

END-CAPPED POLYMER CHAINS AND PRODUCTS THEREOF

#311
20090105400
2009-04-23

Fluorine-containing polymer having heteroaromatic ring

#312
20090093587
2009-04-09

Modified butyl rubber composition

#313
20090030154
2009-01-29

Method for producing stabilized fluoropolymer

#314
20080188821
2008-08-07

Production of polymers by spray polymerization

#315
20080160621
2008-07-03

Process for producing vinyl polymer, vinyl polymer, and curable composition

#316
20080081195
2008-04-03

Chain end functionalized fluoropolymers having good electrical properties and good chemical reactivity

#317
20080033115
2008-02-07

Block copolymers of diallyldialkylammonium derivatives

#318
20080003252
2008-01-03

Functionalized hydrophilic macromonomers and medical devices incorporating same

#319
20070225447
2007-09-27

Method for removing sulfur-containing end groups

#320
20070208098
2007-09-06

Composition curable by radical photo curing and cationic photo curing in combination

#321
20070203302
2007-08-30

Polyisobutylene-based block anionomers and cationomers and synthesis thereof

#322
20070190334
2007-08-16

Method of forming thin film of vinylidene fluoride homopolymer

#323
20070155911
2007-07-05

Method for preparing polyolefins containing vinylidine end groups using nonaromatic heterocyclic compounds

#324
20070155908
2007-07-05

Method for preparing polyolefins containing vinylidene end groups using azole compounds

#325
20070154431
2007-07-05

Polymers and uses thereof

#326
20070117738
2007-05-24

Functional substances derived from oligoolefins having functional groups at the ends

#327
20070106040
2007-05-10

Polymers containing quaternized nitrogen

#328
20070004874
2007-01-04

Polymer and epoxy resin compositions

#329
20060276588
2006-12-07

Method for producing carboxyl-terminated polyisobutenes

#330
20060275250
2006-12-07

Reactive polymers and copolymers, method of their preparation and their use

#331
20060264577
2006-11-23

Capping reactions in cationic polymerization; kinetic and synthetic utility

#332
20060255320
2006-11-16

Novel polymeric hindered amine light stabilizers based on end functionalized polyolefins and a process for the preparation thereof

#333
20060211595
2006-09-21

Functional substances derived from oligoolefins having functional groups at the ends

#334
20060178486
2006-08-10

Propylene block copolymer

#335
20060160973
2006-07-20

Process for production of a vinyl polymer terminated with a group having polymerizable carbon-carbon double bond

#336
20060084764
2006-04-20

Polypropylene having a high maleic anhydride content

#337
20060063844
2006-03-23

Amine-functionalized polyisobutylenes for improved hydrophobizing microemulsions

#338
20060041084
2006-02-23

Method for preparation of polyolefins containing exo-olefin chain ends

#339
20060041083
2006-02-23

Method for preparation of polylefins containing exo-olefin chain ends

#340
20060041081
2006-02-23

Method for preparing polyolefins containing a high percentage of exo-olefin chain ends

#341
20060030675
2006-02-09

Recyclable polymer and process for production thereof

#342
20060025560
2006-02-02

Biodegradable resin, biodegradable resin composition, biodegradable molded object, and process for producing biodegradable resin

#343
20050282972
2005-12-22

Process for preparing terminally functionalized living and quasiliving cationic telechelic polymers

#344
20050272882
2005-12-08

Polymer and epoxy resin compositions

#345
20050203255
2005-09-15

Low molecular weight polypropylene derivatives

#346
20050176889
2005-08-11

Polyalkenyl ether resin

#347
20050143526
2005-06-30

End-capped polymer chains and products thereof

#348
20050132931
2005-06-23

Block copolymeric dispersant for pigment particle in aqueous system, and ink composition comprising the same

#349
20050090622
2005-04-28

Process for producing vinyl polymer, vinyl polymer, and curable composition

#350
20050074556
2005-04-07

Film-forming composition, production process therefor, and porous insulating film

#351
20050014924
2005-01-20

Maleimide group-containing polymer particles and method of producing the same

#352
20050014912
2005-01-20

Process for producing vinyl polymer

#353
20050009998
2005-01-13

Polyisobutene and polyisobutene derivatives for use in lubricant compositions

#354
18509797
2025-01-07

Compound, its preparation and use

#355
17023633
2023-09-26

Silicon-functionalized rubber