ClassID:

99758

C08G77/458 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule; Block-or graft-polymers containing polysiloxane sequences containing polyurethane sequences

Recent Application in this class:
#1
20250333609
2025-10-30

HYDROPHILIC COMPOSITION

#2
20250284228
2025-09-11

ELECTROPHOTOGRAPHIC MEMBER AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

#3
20250263518
2025-08-21

FUNCTIONALIZED POLYMERIC MATERIAL FOR FORMING NITRIC OXIDE AND METHODS THEREFOR

#4
20250215211
2025-07-03

EPOXY RESIN COMPOSITION, EPOXY RESIN CURED MATERIAL, AND EPOXY ADHESIVE

#5
20250059315
2025-02-20

POLYURETHANE/UREA MATERIALS

#6
20250004373
2025-01-02

FREE-RADICALLY POLYMERIZABLE COMPOUNDS, COMPOSITIONS INCLUDING THE SAME, POLYMERIZED COMPOUNDS, METHODS OF MAKING AND ARTICLES INCLUDING THE SAME

#7
20240308125
2024-09-19

METHOD FOR PRODUCING A BAG WITH AN ANTI-ADHESION LAYER, AND BAG WITH ANTI-ADHESION LAYER

#8
20240166914
2024-05-23

OPTICAL FILM HAVING EXCELLENT IMPACT RESISTANCE AND BENDING PROPERTIES AND DISPLAY DEVICE COMPRISING SAME

#9
20240132673
2024-04-25

POLYMER WITH IMPROVED FRACTURE TOUGHNESS

#10
20240059844
2024-02-22

SILICONE-BASED THERMOPLASTIC MATERIALS FOR 3D-PRINTING

#11
20230365816
2023-11-16

COMPOUND, USE THEREOF AND PREPARATION METHOD

#12
20230346274
2023-11-02

Thermally stable glucose limiting membrane for glucose sensors

#13
20230295381
2023-09-21

POLYSILOXANE-POLYCARBONATE COPOLYMER USING HYDROXY-TERMINATED POLYSILOXANE MIXTURE, AND METHOD FOR PRODUCING SAME

#14
20230257507
2023-08-17

FUNCTIONALIZED THERMOPLASTIC POLYURETHANE, METHOD FOR PRODUCING SAME, METHOD FOR PRODUCING HIGHLY FUNCTIONAL MEDICAL COMPOSITE MATERIAL USING SAME, AND MEDICAL DEVICE INCLUDING SAME

#15
20230151158
2023-05-18

SILICONE-BASED THERMOPLASTIC MATERIALS FOR 3D-PRINTING

#16
20230127458
2023-04-27

Condensation curable composition

#17
20230106223
2023-04-06

MOISTURE-CURABLE NON-YELLOWING CLEAR COMPOSITION AND METHOD OF MAKING THEREOFROM

#18
20230102482
2023-03-30

Adhesive composition comprising a polyurethane and a cationic dopant

#19
20220251305
2022-08-11

RESIN COMPOSITION FOR 3D PRINTING

#20
20220119580
2022-04-21

Polyurethane/urea materials

#21
20220041907
2022-02-10

One-component sealant or adhesive composition

#22
20220041815
2022-02-10

Preparation of a cured polymer comprising urethane groups and silicon atoms

#23
20220000401
2022-01-06

Thermally stable glucose limiting membrane for glucose sensors

#24
20210301171
2021-09-30

Coating composition comprising polysiloxane-modified polyurethane for soft-feel, stain resistant coatings

#25
20210292464
2021-09-23

SELF-HEALING COMPOSITION

#26
20210189152
2021-06-24

Anti-smudge and anti-graffiti compositions

#27
20210102102
2021-04-08

Adhesive composition comprising a polyurethane and a cationic dopant

#28
20210071040
2021-03-11

Heat-crosslinkable adhesive composition

#29
20200398309
2020-12-24

Omniphobically coated fluid channels and related methods

#30
20200048459
2020-02-13

Thermoset omniphobic compositions with improved barrier properties, related articles, and related methods

#31
20200019088
2020-01-16

Liquid electrostatic ink developer assembly

#32
20190322903
2019-10-24

Adhesive film, method for forming an adhesive film, and urethane polymer

#33
20190322811
2019-10-24

POSS-based polyurethane modified poly(propylene carbonate) and preparation method thereof

#34
20190292365
2019-09-26

POLYMER COMPOSITIONS CONTAINING SILOXANE-ORGANO-COPOLYMERS

#35
20190284343
2019-09-19

Polyurethane/urea compositions

#36
20190276630
2019-09-12

POLYSILOXANE BASED AEROGELS

#37
20190263972
2019-08-29

Silicone copolymers, methods of making, and articles

#38
20190241709
2019-08-08

Stretchable film composition, stretchable film, and method for forming the same

#39
20190225802
2019-07-25

Polymer compositions comprising siloxane-organo-copolymers

#40
20190153168
2019-05-23

BIOMATERIAL

#41
20190112413
2019-04-18

Silicon-containing compound, urethane resin, stretchable film, and method for forming the same

#42
20190106544
2019-04-11

Stretchable, tough, and self-healing elastomer and applications thereof

#43
20190106528
2019-04-11

Silicon-containing compound, urethane resin, stretchable film, and method for forming the same

#44
20190077972
2019-03-14

Anti-smudge and anti-graffiti compositions

#45
20190077063
2019-03-14

METHOD FOR PRODUCING A BAG WITH AN ANTI-ADHESION LAYER, AND BAG WITH ANTI-ADHESION LAYER

#46
20180346654
2018-12-06

Polyurethane/urea materials

#47
20180325436
2018-11-15

Thermally stable glucose limiting membrane for glucose sensors

#48
20180319940
2018-11-08

Both-terminal modified polysiloxane macromonomer and a method for preparing the same

#49
20180312695
2018-11-01

Mixtures containing plastic and organic fibres

#50
20180215876
2018-08-02

Stretchable film and method for forming the stretchable film

#51
20180179350
2018-06-28

PDMS-polyurethane film for displays, and method for producing same

#52
20180112077
2018-04-26

Durable coating compositions and coatings formed thereof

#53
20180057641
2018-03-01

Both-terminal modified polysiloxane macromonomer and a method for preparing the same

#54
20170292050
2017-10-12

Two-component composition

#55
20170247572
2017-08-31

Polysiloxanes as anti-adhesive and dirt-repellant additives, method for the production and use thereof

#56
20170204291
2017-07-20

Ice adhesion reducing prepolymers and polymers

#57
20170166777
2017-06-15

Ice adhesion reducing polymers

#58
20170119923
2017-05-04

Polyurethane/urea compositions

#59
20170044410
2017-02-16

Cross-linkable masses based on organyl-oxysilane-terminated polymers

#60
20170043860
2017-02-16

Erosion resistant blade and blade coating

#61
20160200937
2016-07-14

Anti-smudge and anti-graffiti compositions

#62
20160177132
2016-06-23

Silicone polyurea

#63
20160177037
2016-06-23

Aminosiloxanes of high purity

#64
20160108180
2016-04-21

Macromers comprising pendant polyoxazoline groups and end groups

#65
20160002411
2016-01-07

IMPROVING THE CHEMICAL STABILITY OF MEMBRANES

#66
20150368406
2015-12-24

Biodegradable and biocompatible shape memory polymers

#67
20150252139
2015-09-10

Polydiorganosiloxane polyurethane

#68
20150203635
2015-07-23

Silicone rubber

#69
20150184023
2015-07-02

Siloxane-based pipe coatings

#70
20150153482
2015-06-04

Amphiphilic polysiloxane prepolymers and uses thereof

#71
20150031825
2015-01-29

Method of forming particles from an oil-in-water emulsion

#72
20140288245
2014-09-25

High glass transition temperature resin formulations

#73
20140221549
2014-08-07

Functionalized silicones with polyalkylene oxide side chains

#74
20140180435
2014-06-26

Biomaterial

#75
20140005430
2014-01-02

Amphiphilic polysiloxane prepolymers and uses thereof

#76
20130331509
2013-12-12

Flexible, low temperature, filled composite material compositions, coatings, and methods

#77
20130310464
2013-11-21

Copolymers which can be obtained from urethane-based, polysiloxane-containing macromonomers, processes for the preparation thereof and their use

#78
20130281606
2013-10-24

Nonfluorinated polyurethanes and methods of making and using thereof

#79
20130178726
2013-07-11

STABILIZED POLYMERS FOR USE WITH ANALYTE SENSORS AND METHODS FOR MAKING AND USING THEM

#80
20130172592
2013-07-04

Method of manufacturing hydrophilic silicone prepolymer

#81
20130153261
2013-06-20

Electrical insulation enamels composed of modified polymers and electrical conductors produced therefrom and having improved sliding capacity

#82
20130101494
2013-04-25

Hydrophilic silicone copolymers useful in carbon fiber production

#83
20130079456
2013-03-28

Paints with improved water staining and color rub-off qualities

#84
20130018111
2013-01-17

Biodegradable and biocompatible shape memory polymers

#85
20130004454
2013-01-03

Polyurethane block copolymer based on poly siloxane tenside for membranes

#86
20120271388
2012-10-25

Polyurethane header formed directly on implantable electrical devices

#87
20120237701
2012-09-20

Polysiloxane-modified polyhydroxy polyurethane resin, method for producing same, heat-sensitive recording material using the resin, imitation leather, thermoplastic polyolefin resin skin material, material for weather strip, and weather strip

#88
20120232289
2012-09-13

Five-membered cyclocarbonate polysiloxane compound and process for preparation of same

#89
20120231258
2012-09-13

FUSER MEMBER

#90
20120070391
2012-03-22

Cosmetic composition comprising an aqueous dispersion of polysiloxane/polyurea and a silane, cosmetic treatment process and kit therefor

#91
20120065341
2012-03-15

SILICON DIOXIDE DISPERSIONS

#92
20120064018
2012-03-15

AQUEOUS COPOLYMER DISPERSION OF POLYSILOXANE/POLYUREA, COSMETIC COMPOSITION COMPRISING THE SAME, METHOD FOR COSMETIC TREATMENT AND METHOD FOR PREPARATION

#93
20120029111
2012-02-02

Amphiphilic polysiloxane prepolymers and uses thereof

#94
20110306694
2011-12-15

Method of producing cold foams

#95
20110288245
2011-11-24

Alkoxy-crosslinking rubber mixtures comprising niobium or tantalum condensation catalysts

#96
20110245144
2011-10-06

Siloxane copolymers and methods for production thereof

#97
20110224321
2011-09-15

Biomaterial

#98
20110218137
2011-09-08

Antifoaming compositions

#99
20110212332
2011-09-01

AQUEOUS HYBRID RESIN COMPOSITION, COATING PREPARATION CONTAINING THE SAME, AND LAMINATE THEREWITH

#100
20110201712
2011-08-18

Polyurethane foam containing silicone

#101
20110189404
2011-08-04

Method for treating wheel rims and composition for use therein

#102
20110182844
2011-07-28

Polyurea- and/or polyurethane-polyorganosiloxane compounds

#103
20110180510
2011-07-28

CONTAINERS COATED BY DEPOSITION OF A SOL-GEL ON THEIR INNER SURFACE

#104
20110178225
2011-07-21

Curable resin compositions, coatings, and laminated plastics including the same

#105
20110152395
2011-06-23

Biomaterial

#106
20110151128
2011-06-23

One-component, ambient curable waterborne coating compositions, related methods and coated substrates

#107
20110117290
2011-05-19

USE OF AN ORGANOPOLYSILOXANE/POLYUREA BLOCK COPOLYMER AS A COATING ON PLASTIC SURFACES

#108
20110086940
2011-04-14

Silicone-urethane copolymers

#109
20110039948
2011-02-17

Polycarbonate-polyorganosiloxane- and/or polyurethane-polyorganosiloxane compounds

#110
20110033411
2011-02-10

Ammonium-polyurethane- and/or polycarbonate compounds

#111
20100317787
2010-12-16

Methods and compositions for pigmented self-stratifying coatings

#112
20100305231
2010-12-02

Polymer networks, process for producing same, and products made therefrom

#113
20100305229
2010-12-02

Silicon-containing foams

#114
20100267897
2010-10-21

Thermoplastic amphiphilic co-networks

#115
20100267854
2010-10-21

POLYURETHANE FOAM CONTAINING SILICONE

#116
20100247897
2010-09-30

MONOLITHIC POLYMER CROSSLINKED COMPOSITE MATERIALS AND METHODS OF MAKING

#117
20100222525
2010-09-02

Curable composition

#118
20100210809
2010-08-19

Polycarbonate and/or polyurethane polyorganosiloxane compounds

#119
20100204355
2010-08-12

POLYMER NANOENCAPSULATED ACID-CATALYZED SOL-GEL SILICA MONOLITHS

#120
20100120934
2010-05-13

Biomaterial

#121
20100047704
2010-02-25

Polycarbonate resin composition and electrophotographic photosensitive body using the same

#122
20100044615
2010-02-25

Polyamide-polysiloxane compounds

#123
20090326128
2009-12-31

FIBERS AND METHODS RELATING THERETO

#124
20090281265
2009-11-12

Nanocrystal-polydimethylsiloxane composite and preparation method thereof

#125
20090240003
2009-09-24

Adducts and curable compositions using same

#126
20090227804
2009-09-10

Polysiloxanes and polysiloxane prepolymers with vinyl or epoxy functionality

#127
20090197999
2009-08-06

Flame retardant polyimide/polyester-polycarbonate compositions, methods of manufacture, and articles formed therefrom

#128
20090156774
2009-06-18

Method for producing siloxane copolymers

#129
20090156737
2009-06-18

Transparent polymer mixtures which contain alkoxysilane-terminated polymers

#130
20090149595
2009-06-11

Silicone polymers crosslinkable via methylol groups

#131
20090143496
2009-06-04

CROSSLINKABLE SILOXANE-UREA COPOLYMERS

#132
20090124766
2009-05-14

Polysiloxane-modified polyisocyanates, processes for preparing the same, and polyurethanes containing the same

#133
20090105358
2009-04-23

SILICONE-CONTAINING FOAMS

#134
20090099291
2009-04-16

ORGANOSILICON-POLYUREA BASE POLYMER, ELASTOMER PREPARED THEREFROM, PREPARATION THEREOF AND USE OF THE SAME

#135
20080312397
2008-12-18

Silcone-containing prepolymers

#136
20080293844
2008-11-27

Gels

#137
20080241407
2008-10-02

Silicone-Containing Hot-Melt Compositions

#138
20080213599
2008-09-04

Thermoset siloxane-urethane fouling release coatings

#139
20080200608
2008-08-21

Defoamer formulations

#140
20080075683
2008-03-27

Method for Modifying Fibrous Substrates with Siloxan Copolymers

#141
20080064825
2008-03-13

Bonding compositions

#142
20080045671
2008-02-21

Cross-linkable siloxane urea copolymers

#143
20080027201
2008-01-31

SEGMENTED UREA AND SILOXANE COPOLYMERS AND THEIR PREPARATION METHODS

#144
20070260010
2007-11-08

Process for the preparation of organosilicon compounds having urethane groups

#145
20070232772
2007-10-04

Crosslinkable siloxane urea copolymers

#146
20070149743
2007-06-28

Polymeric hybrid precursors, polymeric hybrid precursor composite matrices, medical devices, and methods

#147
20070148473
2007-06-28

Adhesive article, composite article, and methods of making the same

#148
20070129528
2007-06-07

Two-part curable composition and polyurethane-polysiloxane resin mixture obtained therefrom

#149
20070072978
2007-03-29

Organic-inorganic hybrid particle material and polymer compositions containing same

#150
20060270818
2006-11-30

Adhesive-spreading unit, in particular for bonding machines

#151
20060194937
2006-08-31

Method for the production of organopolysiloxane copolymers and use thereof

#152
20060194068
2006-08-31

Organosilicon compound and polymer having a cage-type silicon skeleton

#153
20060189778
2006-08-24

Silicone modified polyurea

#154
20060183871
2006-08-17

Biosensor membrane material

#155
20060155051
2006-07-13

Hydrophilic copolysiloxanes and method for the production thereof

#156
20060105047
2006-05-18

Novel prepolymers useful in biomedical devices

#157
20060094818
2006-05-04

Microwave-active silicone elastomers

#158
20060036055
2006-02-16

Organopolysiloxane/polyurea/polyurethane block copolymers

#159
20060016499
2006-01-26

Flexible, kink resistant, fluid transfer hose construction

#160
20060014916
2006-01-19

Segmented urea and siloxane copolymers and their preparation methods

#161
20050272894
2005-12-08

Hybrid polyurethanes

#162
20050272862
2005-12-08

Hydrophilic siloxane copolymers and process for the preparation thereof

#163
20050208308
2005-09-22

Bonding compositions

#164
20050100579
2005-05-12

Novel prepolymers useful in biomedical devices

#165
20050009985
2005-01-13

Crosslinkable siloxane-urea copolymers

#166
20050004324
2005-01-06

Permselective structurally robust membrane material