ClassID:

99803 āŽ˜

C08G2101/0008 - page 2 - CPC Classification

Classification description:

Recent Application in this class:
#301
20130330497
2013-12-12

Composite matrix and gel padding and method of manufacturing

#302
20130316164
2013-11-28

Gelatinous triblock copolymer elastomer particles in polyurethane flexible foams

#303
20130310474
2013-11-21

Polyether polyurethanes exhibiting enhanced slip resistance under wet conditions

#304
20130295371
2013-11-07

Thermal storage gelatinous triblock copolymer elastomer particles in polyurethane flexible foams

#305
20130291409
2013-11-07

Soles for sports shoes

#306
20130289232
2013-10-31

Cyclic amine compound and process for producing polyurethane resin by using it

#307
20130289222
2013-10-31

Polymer manufacturing process

#308
20130274364
2013-10-17

Self-crushing polyurethane systems

#309
20130261205
2013-10-03

Process for the preparation of polyricinoleic acid ester polyols having primary hydroxyl end groups

#310
20130261203
2013-10-03

Method for producing flexible polyurethane foams

#311
20130261199
2013-10-03

Blowing catalyst

#312
20130245144
2013-09-19

Polyurethane foam toys with no restriction on playing environment and the manufacturing method thereof

#313
20130237622
2013-09-12

Method of producing a flexible polyurethane foam article

#314
20130225708
2013-08-29

Producing rigid polymer foams

#315
20130225706
2013-08-29

Process for making low compression and high airflow MDI viscoelastic polyurethane foam

#316
20130225705
2013-08-29

Flame resistant flexible polyurethane foam

#317
20130210951
2013-08-15

Polyols suitable for hot molded foam production with high renewable resource content

#318
20130203880
2013-08-08

Polyurethane foams with decreased aldehyde emissions, a process for preparing these foams and a method for decreasing aldehyde in polyurethane foams

#319
20130197114
2013-08-01

Process for producing flexible polyurethane foam using natural oil polyols

#320
20130190414
2013-07-25

Additive composition useful for controlling the foam properties in the production of flexible polyurethane foams containing polyols based on renewable raw materials

#321
20130178548
2013-07-11

Use of poly(butylene oxide) polyol to improve durability of MDI-polyurethane foams

#322
20130165544
2013-06-27

Isocyanate-terminated prepolymer, the method for preparing the same and the use thereof

#323
20130150472
2013-06-13

Silicone copolymers with pendant alkyl radicals attached via allyl glycidyl ether and related compounds, and use thereof as stabilizers for production of flexible polyurethane foams

#324
20130150470
2013-06-13

Highly insulating polyurethane foam and method for manufacturing same

#325
20130137787
2013-05-30

Reducing emissions in polyurethane foam

#326
20130131276
2013-05-23

Processes, products, and compositions having tetraalkylguanidine salt of aromatic carboxylic acid

#327
20130131208
2013-05-23

Polyol, polyol composition, and flexible polyurethane foam using the same

#328
20130102754
2013-04-25

Deoxybenzoin-derived anti-flammable polymers

#329
20130085193
2013-04-04

Tertiary amine composition and method for making the composition

#330
20130079431
2013-03-28

Single layer flexible foam including polyurethane gel

#331
20130079429
2013-03-28

Process for the production of high air flow polyether foams and the foams produced by this process

#332
20130065978
2013-03-14

Additives for improving natural oil based polyurethane foam performance

#333
20130041048
2013-02-14

Method of improving stability of polyurethane polyol blends containing halogenated olefin blowing agent

#334
20130035448
2013-02-07

Biomass-resource-derived polyurethane, method for producing same, and biomass-resource-derived polyester polyol

#335
20130030140
2013-01-31

Polyol for polyurethane preparation and polyurethane preparation method using same

#336
20120302652
2012-11-29

High resilience polyurethane foams comprising castor oil

#337
20120289622
2012-11-15

Hydrophilic aliphatic polyurethane foams

#338
20120289619
2012-11-15

Flame retardant polyurethane foams containing biuret linkages

#339
20120277338
2012-11-01

Method of improving mechanical strength of flexible polyurethane foams made from bio-based polyols, the polyol compositions utilized therein and the foams produced thereby

#340
20120259029
2012-10-11

Method for making low density polyurethane foam for sound and vibration absorption

#341
20120196946
2012-08-02

Process for making a flexible polyurethane foam

#342
20120178839
2012-07-12

Process for producing flexible polyurethane foam

#343
20120149794
2012-06-14

N,N,N′-trimethyl-bis-(aminoethyl) ether and its derivatives as catalysts for polyurethanes

#344
20120136085
2012-05-31

Polyurethane foam and pneumatic tire

#345
20120123008
2012-05-17

Process for the preparation of a polyurethane polymer with secondary hydroxyl end groups comprising polyester polyols

#346
20120116042
2012-05-10

Method of synthesizing tuneably high functionality in high molecular weight natural oil polyols

#347
20120115970
2012-05-10

Process for producing viscoelastic flexible polyurethane foams

#348
20120071576
2012-03-22

Additives for improving polyurethane foam performance

#349
20120016049
2012-01-19

Polyoxyalkylene polyol or monool and polyurethane resin

#350
20120009401
2012-01-12

Foam sealing gasket

#351
20110300365
2011-12-08

Composite structural article

#352
20110293374
2011-12-01

Oil-absorbent polyurethane sponges with good mechanical properties

#353
20110269863
2011-11-03

Polyether polyols, process for preparing polyether polyols and their use for producing polyurethanes

#354
20110265270
2011-11-03

Odorless foam mattress assembly

#355
20110263740
2011-10-27

Expandable polyurethane composition and manufacturing method of polyurethane foam

#356
20110086931
2011-04-14

Polyurethanes derived from highly reactive reactants and coal ash

#357
20110028578
2011-02-03

Siloxane compositions

#358
20110015290
2011-01-20

Use of metal salts of a carboxylic acid in the production of polyurethane systems

#359
20100286295
2010-11-11

Silicone surfactant for use in polyurethane foams prepared using vegetable oil based polyols

#360
20100256249
2010-10-07

Method for producing polyester type flexible polyurethane foam, and catalyst composition to be used therefor

#361
20100240783
2010-09-23

Polyurethane foams made with blowing catalyst compositions containing primary hydroxyl groups and high ethylenediamine backbones

#362
20100227939
2010-09-09

Foamed polyurethanes having improved flexing endurance properties

#363
20100227151
2010-09-09

Polyurethane foam

#364
20100222507
2010-09-02

Method for producing fine-particle-dispersed polyol, and method for producing polyurethane resin

#365
20100196690
2010-08-05

Polyurethane article with increased comfort

#366
20100196506
2010-08-05

Preparation of a pyrithione salt dispersion usable in urethane applications

#367
20100160469
2010-06-24

Polymer polyols comprising a natural oil base polyol, polyurethane foams comprising these polymer polyols and processes for their preparation

#368
20100130629
2010-05-27

Catalyst composition for production of polyurethane resin and method for producing polyurethane resin

#369
20070287761
2007-12-13

Catalyst compositions for improving polyurethane foam performance

#370
20070232711
2007-10-04

Flexible polyurethane foam

#371
20070191538
2007-08-16

Article formed from a resin composition having a polyurethane encapsulated particle

#372
20070072951
2007-03-29

Silanol-functionalized compounds for the preparation of polyurethane foams

#373
20070054972
2007-03-08

Polyurethane foam composition

#374
16257816
2021-01-12

Cesium and rubidium derivatives as catalysts for polyurethane foams

#375
15959335
2020-08-18

Polyol, adhesive, resin, and tackifier-thixotropic additive

#376
15704773
2019-03-19

Cesium and rubidium derivatives as catalysts for polyurethane foams

#377
15457737
2019-09-17

Polyurethane foam based ballistic armor

#378
15234367
2018-01-16

Bio-based polyurethane foam materials including graphite materials

#379
14996695
2019-08-13

Flame-retardant composition and process for a flexible open-cell polyurethane foam