ClassID:

100604

C08J2375/08 - page 3 - CPC Classification

Classification description:

Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers; Polyurethanes from polyethers

Recent Application in this class:
#601
20120264842
2012-10-18

PROCESS FOR PRODUCING RIGID POLYURETHANE FOAMS

#602
20120264841
2012-10-18

Process for producing rigid polyurethane foams

#603
20120248371
2012-10-04

Catalysts for polyurethane foam polyol premixes containing halogenated olefin blowing agents

#604
20120232180
2012-09-13

PROCESS FOR THE PRODUCTION OF POLYURETHANE RIGID FOAMS

#605
20120225279
2012-09-06

Polyurethane/polyisocyanurate foam having improved adhesion properties

#606
20120202936
2012-08-09

Water-sensitive film containing thermoplastic polyurethanes

#607
20120178839
2012-07-12

Process for producing flexible polyurethane foam

#608
20120172470
2012-07-05

POLYOL MIXTURES CONTAINING A 1,3- AND/OR 1,4-BIS(AMINOMETHYL)CYCLOHEXANE-INITIATED POLYOL AND AT LEAST ONE OF A METHYLENE BIS(CYCLOHEXYLAMINE)-INITIATED POLYOL AND A CYCLOHEXANEDIAMINE-INITIATED POLYOL, AND POLYURETHANES MADE THEREFROM

#609
20120161351
2012-06-28

FILLED POLYMER COMPOSITE AND SYNTHETIC BUILDING MATERIAL COMPOSITIONS

#610
20120115970
2012-05-10

Process for producing viscoelastic flexible polyurethane foams

#611
20120108690
2012-05-03

METHOD FOR PRODUCING FLAME-RETARDANT POLYURETHANE FOAM MATERIALS HAVING GOOD LONG-TERM USE PROPERTIES

#612
20120108149
2012-05-03

Method for manufacturing polishing pad

#613
20120108065
2012-05-03

Method for manufacturing polishing pad

#614
20120104307
2012-05-03

Mixtures containing 1,1,1,3,3,3-hexafluorobutene and 1-chloro-3,3,3-trifluoropropene

#615
20120088856
2012-04-12

Method for producing polyurethane foam

#616
20120083537
2012-04-05

TCD based hydrophilic polyurethane dispersions

#617
20120071576
2012-03-22

Additives for improving polyurethane foam performance

#618
20120009414
2012-01-12

POLYURETHANE AND POLYISOCYANURATE FOAMS HAVING IMPROVED CURING PERFORMANCE AND FIRE BEHAVIOR

#619
20120004299
2012-01-05

Azeotrope-like compositions of cis-1,1,1,4,4,4-hexafluoro-2-butene

#620
20110265270
2011-11-03

Odorless foam mattress assembly

#621
20110263737
2011-10-27

Process for producing rigid polyurethane foams

#622
20110251344
2011-10-13

THERMOPLASTIC POLYURETHANE TAPE

#623
20110237488
2011-09-29

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#624
20110218263
2011-09-08

Polishing pad

#625
20110196329
2011-08-11

Polyurethane gel foams

#626
20110186329
2011-08-04

Crosslinkable thermoplastic polyurethane

#627
20110172356
2011-07-14

BENZOXAZINE-BASED COMPOSITIONS CONTAINING ISOCYANATE-BASED TOUGHENERS

#628
20110160310
2011-06-30

TCB BASED HYDROPHILIC POLYURETHANE DISPERSIONS

#629
20110144216
2011-06-16

COMPOSITIONS AND USES OF CIS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE

#630
20110124759
2011-05-26

POLYOL BLENDS CONTAINING ORTHO-CYCLOHEXANEDIAMINE-INITIATED POLYOLS FOR RIGID POLYURETHANE FOAMS

#631
20110124757
2011-05-26

Rigid polyurethane foam and system and method for making the same

#632
20110124756
2011-05-26

Rigid polyurethane foam and system and method for making the same

#633
20110105682
2011-05-05

Heat adherent polyurethane film

#634
20110077314
2011-03-31

1,3- or 1,4-bis(aminomethyl)cyclohexane-initiated polyols and rigid polyurethane foam made therefrom

#635
20110054052
2011-03-03

Polyurethane foam composition and polyurethane foam prepared using same

#636
20110042004
2011-02-24

Curable material comprising silylated polymers containing urethane groups, and use thereof in sealants, adhesives, binders and/or surface modifiers

#637
20110041878
2011-02-24

Solvent Compositions Comprising Unsaturated Fluorinated Hydrocarbons

#638
20110039959
2011-02-17

POLYOL INCLUDED PHOSPHORUS AND NITROGEN

#639
20100305227
2010-12-02

Protein-containing foams, manufacture and use thereof

#640
20100292397
2010-11-18

FILLED POLYMER COMPOSITE AND SYNTHETIC BUILDING MATERIAL COMPOSITIONS

#641
20100291369
2010-11-18

Polyurethane foam formulation, products and methods

#642
20100280140
2010-11-04

Thermally Insulating Isocyanate-Based Foams

#643
20100264559
2010-10-21

FILLED POLYMER COMPOSITE AND SYNTHETIC BUILDING MATERIAL COMPOSITIONS

#644
20100258762
2010-10-14

Aqueous polyurethane resin, hydrophilic resin, and film

#645
20100255316
2010-10-07

Polyurethane lamination resin, laminate containing the polyurethane lamination resin, and skis or snowboards containing the laminate

#646
20100222442
2010-09-02

FOAMS BASED ON THERMOPLASTIC POLYURETHANES

#647
20100216905
2010-08-26

Polyurethane resin

#648
20100189885
2010-07-29

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#649
20100152093
2010-06-17

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#650
20100151225
2010-06-17

Thermal barrier mineral foam polyurethane and so forth

#651
20090286031
2009-11-19

Water-sensitive film containing thermoplastic polyurethane

#652
20090203809
2009-08-13

NOVEL POLYURETHANES WITH A HIGH WATER CONTENT, METHOD FOR THE PRODUCTION AND APPLICATION THEREOF

#653
20090117362
2009-05-07

Bi-axially stretched breathable film, process for making the same and use thereof

#654
20090099273
2009-04-16

NON-SILICONE SURFACTANTS FOR POLYURETHANE OR POLYISOCYANURATE FOAM CONTAINING HALOGENATED OLEFINS AS BLOWING AGENTS

#655
20090093202
2009-04-09

METHOD FOR MANUFACTURING POLISHING PAD

#656
20090093201
2009-04-09

Polishing pad

#657
20090062414
2009-03-05

System and method for producing damping polyurethane CMP pads

#658
20090061172
2009-03-05

Polyurethane Resin Composition for Durable Moisture-Permeable Waterproof Sheet, Moisture-Permeable Waterproof Sheet and Method of Manufacturing the Same

#659
20080029925
2008-02-07

FILLED POLYMER COMPOSITE AND SYNTHETIC BUILDING MATERIAL COMPOSITIONS

#660
20070197674
2007-08-23

Low density attached polyurethane foams made by containment of blowing agents during foam processing

#661
20070128367
2007-06-07

Method to adhere an expandable flexible polyurethane to a substrate

#662
20070105738
2007-05-10

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#663
20070102021
2007-05-10

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#664
20070100011
2007-05-03

Blowing agents for forming foam comprising unsaturated fluorocarbons

#665
20070100009
2007-05-03

Methods for making foams using blowing agents comprising unsaturated fluorocarbons

#666
20070027227
2007-02-01

Composite material including rigid foam with inorganic fillers

#667
20060186572
2006-08-24

Filled polymer composite and synthetic building material compositions

#668
20060186571
2006-08-24

Filled polymer composite and synthetic building material compositions

#669
20060115625
2006-06-01

Filled polymer composite and synthetic building material compositions

#670
20060105145
2006-05-18

Filled polymer composite and synthetic building material compositions

#671
20050163969
2005-07-28

Filled polymer composite and synthetic building material compositions

#672
17901193
2023-11-28

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

#673
17726166
2023-09-26

HCFO-containing polyurethane foam-forming compositions, related foams and methods for their production

#674
15731484
2020-07-21

Encasement with a protective shock absorbing combination

#675
15449311
2019-04-16

Electrically-conductive compositions and methods of using them with pipelines