ClassID:

100603

C08J2375/06 - page 2 - CPC Classification

Classification description:

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

Recent Application in this class:
#301
20140147647
2014-05-29

Porous organic polymeric films and preparation

#302
20140094530
2014-04-03

Polyurethane and polyisocyanurate rigid foams for roofing insulation

#303
20140037931
2014-02-06

Polylactic acid resin film

#304
20130317541
2013-11-28

Device and method for treatment of openings in vascular and septal walls

#305
20130303042
2013-11-14

Process for the production of storage-stable polyurethane prepregs and mouldings produced therefrom from dissolved polyurethane composition

#306
20130245164
2013-09-19

Polyisocyanate-based binder

#307
20130126077
2013-05-23

Photochromic polyurethane laminate

#308
20130090399
2013-04-11

Aromatic polyester polyols and aromatic polyester polyol blends containing biorenewable components and methods of making

#309
20130035467
2013-02-07

Hybrid polyester-polyether polyols

#310
20130018118
2013-01-17

Poly-urethane resin and poly-urethane absorbing pad using the same

#311
20120238655
2012-09-20

Process for producing a polyurethane foam and polyurethane foam obtainable therefrom

#312
20120225279
2012-09-06

Polyurethane/polyisocyanurate foam having improved adhesion properties

#313
20120225278
2012-09-06

Method for producing a foam composite element

#314
20120112133
2012-05-10

POLYURETHANE MATERIALS COMPRISING CARBON NANOTUBES

#315
20120088856
2012-04-12

Method for producing polyurethane foam

#316
20120052228
2012-03-01

Polyester polyols from terephthalic acid and oligoalkylene oxides

#317
20120010312
2012-01-12

POLYMERIC FLAME RETARDANT

#318
20120010311
2012-01-12

BIODEGRADABLE TWO-LIQUID TYPE FOAMING COMPOSITION

#319
20110301255
2011-12-08

EPOXIDE-BASED STRUCTURAL FOAM COMPRISING THERMOPLASTIC POLYURETHANES

#320
20110237488
2011-09-29

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#321
20110166245
2011-07-07

POLYESTER POLYOL COMPOSITION FOR POLYURETHANE, COMPOSITION FOR POLYURETHANE FOAM, POLYURETHANE RESIN, AND POLYURETHANE FOAM

#322
20110124757
2011-05-26

Rigid polyurethane foam and system and method for making the same

#323
20110124756
2011-05-26

Rigid polyurethane foam and system and method for making the same

#324
20110041878
2011-02-24

Solvent Compositions Comprising Unsaturated Fluorinated Hydrocarbons

#325
20110028581
2011-02-03

Aromatic polyesterpolyols, isocyanurate-modified polyurethane foams, and methods of making them

#326
20100240785
2010-09-23

Aromatic Polyester Polyols and Aromatic Polyester Polyol Blends Containing Biorenewable Components and Methods of Making

#327
20100221968
2010-09-02

Preparing composition for composite laminates

#328
20100210747
2010-08-19

COMPOSITIONS AND USE OF TRANS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE FOAM-FORMING COMPOSITION IN THE PREPARATION OF POLYISOCYANATE-BASED FOAMS

#329
20100189885
2010-07-29

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#330
20100152093
2010-06-17

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#331
20100130631
2010-05-27

POLYESTER POYOL COMPOSITION FOR RIGID POLYURETHANE FOAMS,AND RIGID POLYURETHANE FOAM

#332
20100126342
2010-05-27

Polymer inorganic clay composites

#333
20090197982
2009-08-06

EXPANDED POLYHYDROXYALKANOATE RESIN BEAD, MOLDED OBJECT THEREOF, AND PROCESS FOR PRODUCING THE EXPANDED RESIN BEAD

#334
20090149560
2009-06-11

Polyhydroxyalkanoate-based resin foamed particle, molded article comprising the same and process for producing the same

#335
20090117362
2009-05-07

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

#336
20090043000
2009-02-12

COMPOSITION FOR PREPARING A DEGRADABLE POLYOL POLYESTER, PROCESS FOR OBTAINING A POLYOL POLYESTER, AN ELASTOMER, FOAMS, PAINTS AND ADHESIVES, AND A DEGRADABLE POLYOL POLYESTER FOAM

#337
20080213566
2008-09-04

Flame laminable hydrophilic ester polyurethane foams

#338
20070105738
2007-05-10

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#339
20070102021
2007-05-10

Solvent compositions comprising unsaturated fluorinated hydrocarbons

#340
20070100011
2007-05-03

Blowing agents for forming foam comprising unsaturated fluorocarbons

#341
20070100009
2007-05-03

Methods for making foams using blowing agents comprising unsaturated fluorocarbons

#342
20060240264
2006-10-26

N-methylpyrrolidone-free polyurethane dispersions based on dimethylolpropionic acid

#343
20060008633
2006-01-12

Flame laminable hydrophilic ester polyurethane foams

#344
20050233153
2005-10-20

Photochromic polyurethane laminate

#345
17901193
2023-11-28

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

#346
17568265
2025-04-01

Process for producing isocyanate-based foam construction boards

#347
15449311
2019-04-16

Electrically-conductive compositions and methods of using them with pipelines