ClassID:

100334

C08J2203/142 - page 2 - CPC Classification

Classification description:

Foams characterized by the expanding agent; Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons Halogenated saturated hydrocarbons, e.g. HC-CF

Recent Application in this class:
#301
20090163611
2009-06-25

POLYMER BLEND FOR THERMOPLASTIC CELLULAR MATERIALS

#302
20090159850
2009-06-25

Solvent Compositions

#303
20090099272
2009-04-16

Stabilization of polyurethane foam polyol premixes containing halogenated olefin blowing agents

#304
20090095401
2009-04-16

RURAL AND URBAN CAMOUFLAGED STRUCTURES

#305
20090082478
2009-03-26

AZEOTROPE-LIKE COMPOSITIONS OF 1,1,1,3,3-PENTAFLUOROPROPANE AND HYDROCARBONS

#306
20080281012
2008-11-13

Block Copolymer Foam Additives

#307
20080279790
2008-11-13

AZEOTROPE-LIKE COMPOSITIONS OF PENTAFLUOROPROPANE AND CHLOROPROPANE

#308
20080255262
2008-10-16

Method of molding rigid polyurethane foams with enhanced thermal conductivity

#309
20080242754
2008-10-02

LOW LOSS FOAM COMPOSITION AND CABLE HAVING LOW LOSS FOAM LAYER

#310
20080234402
2008-09-25

Polyisocyanurate Rigid Foam and Method for the Production Thereof

#311
20080230738
2008-09-25

Compositions comprising a fluoroolefin

#312
20080135800
2008-06-12

Foaming agents, foamable compositions, foams and articles containing halogen substituted olefins, and methods of making same

#313
20080108718
2008-05-08

FOAMED SHEET CONTAINING A STYRENIC COPOLYMER

#314
20080105848
2008-05-08

Non-Flammable Composition And Use Thereof

#315
20070265362
2007-11-15

Toughened Phenolic Foam

#316
20070254035
2007-11-01

Preparing Active Polymer Extrudates

#317
20070213416
2007-09-13

Expanded and extruded polyolefin foams made with methyl formate-based blowing agents

#318
20070208094
2007-09-06

Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams

#319
20070154711
2007-07-05

Heat-expanded microspheres, production process thereof, heat-expandable microspheres and application thereof

#320
20070105967
2007-05-10

Thermoplastic material

#321
20070090552
2007-04-26

Method of manufacturing polystyrene foam with polymer processing additives

#322
20070082961
2007-04-12

Blowing agent mixtures

#323
20070049649
2007-03-01

Method of Making Foamed Polymer Beads

#324
20070034824
2007-02-15

Azeotrope-like compositions containing fluoroethane

#325
20060281826
2006-12-14

Foam premixes having improved processability

#326
20060243945
2006-11-02

Compositions comprising a fluoroolefin

#327
20060243944
2006-11-02

Compositions comprising a fluoroolefin

#328
20060235102
2006-10-19

Polyol composition for hard polyurethane foam and method for producing hard polyurethane foam

#329
20060211782
2006-09-21

Reduced-VOC and non-VOC blowing agents for making expanded and extruded thermoplastic foams

#330
20060194892
2006-08-31

Blended foam having improved flexibility at sub-freezing temperatures

#331
20060178543
2006-08-10

Foamed sheet containing a styrenic copolymer

#332
20060167123
2006-07-27

Method for the production of low-bulk density polystyrene foam particles

#333
20060160911
2006-07-20

Process for making polyurethane and polyisocyanurate foams using mixtures of a hydrofluorocarbon and methyl formate as a blowing agent

#334
20060128821
2006-06-15

Preparation of polymeric foams using hydrofluoroether nucleating agents

#335
20060106122
2006-05-18

Extruded polystyrene resin foam board and process for preparing the same

#336
20060105932
2006-05-18

AZEOTROPE-LIKE COMPOSITIONS CONTAINING HEXAFLUOROPROPYLENE DIMER AND USE THEREOF

#337
20060052466
2006-03-09

Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents

#338
20060052465
2006-03-09

Thermoplastic foams made with methyl formate-based blowing agents

#339
20060052464
2006-03-09

Thermoplastic foams made with methyl formate-based blowing agents

#340
20060047009
2006-03-02

Insulating thermoplastic foams made with methyl formate-based blowing agents

#341
20060038311
2006-02-23

Expandable styrene-modified olefin resin particle, pre-expanded particle, and process for producing molded foam

#342
20060033071
2006-02-16

Azeotrope-like compositions of difluoromethane and trifluoroiodomethane

#343
20060025488
2006-02-02

Composition and process for forming a flexible polyurethane foam sealing device

#344
20060014843
2006-01-19

Vapor pressure depressant and use thereof

#345
20050277701
2005-12-15

Process for making polyurethane and polyisocyanurate foams using mixtures of a hydrofluorocarbon and methyl formate as a blowing agent

#346
20050277565
2005-12-15

Azeotrope-like compositions of pentafluoropropane, methanol and dichloroethylene

#347
20050205832
2005-09-22

Pentafluoropropane-based compositions

#348
20050178998
2005-08-18

Azeotrope-like compositions containing fluoroethane

#349
20050176830
2005-08-11

Pentane-blown foams

#350
20050131094
2005-06-16

Rigid foam compositions and methods employing alkyl alkanoates as a blowing agent

#351
20050131090
2005-06-16

Silicone surfactants for rigid polyurethane foam made with hydrocarbon blowing agents

#352
20050113470
2005-05-26

Mixtures of hydrofluorcarbons and acids as foam blowing agents

#353
20050085674
2005-04-21

Azeotropic composition, comprising 1, 1, 1, 3,3-pentafluoropropane and 1, 1, 1-trifluoro-3-chloro-2-propene, method of separation and purification of the same, and process for producing 1, 1, 1,3,3-pentafloropropane and 1, 1, 1-trifluoro-3-chloro-2-propene

#354
20050070619
2005-03-31

Blowing agent enhancers for polyurethane foam production

#355
20050070618
2005-03-31

Blowing agent enhancers for polyurethane foam production

#356
20050070617
2005-03-31

Low density rigid polyamide foam and method for production

#357
20050070455
2005-03-31

Azeotrope-like compositions containing hexafluoropropylene dimer and use thereof

#358
20050009932
2005-01-13

Foam premixes having improved processability

#359
17901193
2023-11-28

HFO-containing isocyanate-reactive compositions, related foam-forming compositions and flame retardant PUR-PIR foams

#360
17577989
2025-07-15

Process to yield foam construction boards with low surface irregularities