ClassID:

100347

C08J2203/22 - page 2 - CPC Classification

Classification description:

Foams characterized by the expanding agent Expandable microspheres, e.g. Expancel®

Recent Application in this class:
#301
20090165976
2009-07-02

EXPANSION AGENTS FOR PAPER-BASED MATERIALS

#302
20090148698
2009-06-11

Molded Foam Article and Method of Producing Molded Foam Article

#303
20090123728
2009-05-14

Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof

#304
20090105394
2009-04-23

Rubber composition for tire

#305
20090072449
2009-03-19

COMPOSITE MATERIAL FORMATION

#306
20090069454
2009-03-12

Component matrix

#307
20090030095
2009-01-29

Polystyrene compositions and methods of making and using same

#308
20090011216
2009-01-08

FOAMED LIQUID MOLDING RESIN

#309
20080293838
2008-11-27

Thermo-expansive microspheres, their production process and their application

#310
20080193738
2008-08-14

Impregnated Foam

#311
20080146686
2008-06-19

Expanded and extruded biodegradable and reduced emission foams made with methyl formate-based blowing agents

#312
20080076854
2008-03-27

Gel compositions

#313
20070254971
2007-11-01

FOAMABLE THERMOPLASTIC VULCANIZATE BLENDS, METHODS, AND ARTICLES THEREOF

#314
20070238815
2007-10-11

Sponge-like sculpturing compound

#315
20070142486
2007-06-21

Foamed thermoplastic polyurethanes

#316
20070142485
2007-06-21

Chemical composition and process

#317
20070105970
2007-05-10

Energy absorbing flexible foam

#318
20070105969
2007-05-10

Multi-density flexible foam

#319
20070105968
2007-05-10

Multi-density flexible foam

#320
20070104958
2007-05-10

Epoxy based reinforcing patches with encapsulated physical blowing agents

#321
20070098973
2007-05-03

Insulation containing heat expandable spherical additives, calcium acetate, cupric carbonate, or a combination thereof

#322
20070034432
2007-02-15

Solid thermally expansible material

#323
20060241251
2006-10-26

Coherent Insert

#324
20060235095
2006-10-19

Method for the production of expanding thermoplastic elastomers

#325
20060210788
2006-09-21

Method of thermoforming using a syntactic foam plug

#326
20060188726
2006-08-24

Heat curable, thermally expandable composition with high degree of expansion

#327
20060177652
2006-08-10

High cohesive strength pressure sensitive adhesive foam

#328
20060170132
2006-08-03

Syntactic foam plugs

#329
20060160914
2006-07-20

Syntactic phenolic foam composition

#330
20060142424
2006-06-29

Foamable underfill encapsulant

#331
20050234143
2005-10-20

Toughening of thermosets

#332
20050215669
2005-09-29

Silicone rubber composition for producing cables or profiles with retention of function in the event of fire

#333
20050197413
2005-09-08

Flexible molded parts of expanded polyurethane and their use

#334
20050119372
2005-06-02

Two component (epoxy/amine) structural foam-in-place material

#335
20050096402
2005-05-05

Syntactic foam plugs

#336
20050080151
2005-04-14

Thermo-expansive microspheres, their production process and their application

#337
20050079352
2005-04-14

Expandable microspheres for foam insulation and methods

#338
20050031811
2005-02-10

Heat-recoverable foam tubing

#339
20050027025
2005-02-03

Shoe having an inner sole incorporating microspheres

#340
20050016677
2005-01-27

Two-component adhesive material and method of use therefor

#341
20050016675
2005-01-27

Adhesive composition comprising thermoexpandable microcapsules

#342
15096222
2018-02-06

Syntactic foam with residual internal pressurization