ClassID:

101530

C08L75/12 - CPC Classification

Classification description:

Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers; Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group

Recent Application in this class:
#1
20250297423
2025-09-25

MULTI-LAYER SYNTHETIC LEATHER PRODUCTS

#2
20250034317
2025-01-30

POLYURETHANE ELASTOMER WITH IMPROVED HYDROLYSIS RESISTANCE

#3
20240309143
2024-09-19

Shape Memory Polymers

#4
20240166870
2024-05-23

ISOCYANATE-AMINE-BASED CHEMICAL ANCHOR WITH IMPROVED PERFORMANCE, AND USE THEREOF

#5
20240101819
2024-03-28

CURABLE COMPOSITION CONTAINING CYCLIC MULTIFUNCTIONAL MONOMER

#6
20240026573
2024-01-25

POLYURETHANE UREA ELASTIC FIBER AND PRODUCTION METHOD THEREFOR

#7
20230346274
2023-11-02

Thermally stable glucose limiting membrane for glucose sensors

#8
20230279223
2023-09-07

AQUEOUS POLYURETHANE RESIN COMPOSITION AND POLYURETHANE FILM

#9
20230057248
2023-02-23

Composite Laminate Including a Thermoplastic Polyurethane Film Layer

#10
20230030468
2023-02-02

Shape memory polymers

#11
20230029649
2023-02-02

Shape memory polymers

#12
20220315761
2022-10-06

DIHYDROXY LACTAM BASED POLYMERS, COMPOSITIONS AND APPLICATIONS THEREOF

#13
20220259430
2022-08-18

Matted polyamide-pud

#14
20220033694
2022-02-03

Soft solvent-free flame-retardant polyurethane synthetic leather and preparation method therefor

#15
20220000401
2022-01-06

Thermally stable glucose limiting membrane for glucose sensors

#16
20210261772
2021-08-26

Non-isocyanate polyurethane foam composition and method of making the same

#17
20210155739
2021-05-27

Composition for forming polyurethane film, polyurethane-film derived therefrom and article comprising the same

#18
20210155733
2021-05-27

Composition for forming polyurethane film and article comprising coating layer derived from the same

#19
20210039371
2021-02-11

Gas barrier film

#20
20210017380
2021-01-21

Biocide free associative thickener

#21
20200361189
2020-11-19

Composite Laminate Including a Thermoplastic Polyurethane Film Layer

#22
20200354497
2020-11-12

Photopolymer composition

#23
20200339809
2020-10-29

Photocurable composition and coating layer including cured product thereof

#24
20200140683
2020-05-07

Matted polyamide-pud

#25
20200131299
2020-04-30

Shape memory polymers

#26
20200062975
2020-02-27

Multipurpose shrink sleeve printing ink

#27
20190292144
2019-09-26

Aromatic polythiol compound for optical material

#28
20190185668
2019-06-20

Polyurethane urea composition and preparation method thereof

#29
20180325436
2018-11-15

Thermally stable glucose limiting membrane for glucose sensors

#30
20180265619
2018-09-20

Method of producing polyurethane dispersion by solvent free process

#31
20180134855
2018-05-17

HARDNESS ADJUSTMENT OF THERMOPLASTIC ELASTOMER COMPOSITIONS BY COMBINATION OF THERMOPLASTS AND THERMOPLASTIC ELASTOMERS

#32
20180086872
2018-03-29

POLYURETHANES WITH REDUCED ALDEHYDE EMISSION

#33
20180030268
2018-02-01

SPANDEX FIBER HAVING IMPROVED ADHESIVE CHARACTERISTICS WITH HOT MELT ADHESIVE AND METHOD FOR MANUFACTURING SAME

#34
20180002484
2018-01-04

Water dispersible polyamide building blocks

#35
20170362372
2017-12-21

Shape memory polymers

#36
20170320996
2017-11-09

Curable resin composition

#37
20170313878
2017-11-02

THERMOPLASTIC RESIN COMPOSITION HAVING HIGH DURABILITY

#38
20170298223
2017-10-19

Aqueous thermo-thickening resin solutions

#39
20170139323
2017-05-18

Resin composition including novel polymer and organic film using the same

#40
20170015883
2017-01-19

Two-component binder system with cyclocarbonate and epoxy groups

#41
20160370518
2016-12-22

Photochromic polyurethane laminate

#42
20160108237
2016-04-21

Spandex fiber having improved adhesive characteristics with hot melt adhesive and method for manufacturing same

#43
20150316491
2015-11-05

SIMULATED BIOLOGICAL MATERIAL FOR PHOTOACOUSTIC DIAGNOSTIC APPARATUS AND METHOD FOR MANUFACTURING THE SAME

#44
20150307741
2015-10-29

Aqueous polyurethane-polyurea dispersions

#45
20150274974
2015-10-01

Preparation of polymer modified bitumen (PMB) from polyethylene terephthalate (PET) derived polyamido amine

#46
20140241787
2014-08-28

Expansion joint comprising a hybrid polyurea-polyurethane header composition

#47
20140031500
2014-01-30

Epoxy resin composition

#48
20140018501
2014-01-16

Belt

#49
20140017429
2014-01-16

Thermoplastic resin composition having high durability

#50
20130337237
2013-12-19

STRETCHABLE INK COMPOSITION

#51
20130281617
2013-10-24

Benzylamine hydrophobe

#52
20130269874
2013-10-17

Hot-sealable coating systems and method for joining surfaces

#53
20130253086
2013-09-26

Shape memory polymers

#54
20130237664
2013-09-12

Urethane resin particles

#55
20130165584
2013-06-27

Polyurethane resin adhesion pigment, pigment dispersion composition and inkjet ink composition

#56
20130164519
2013-06-27

FLAME RETARDANT POLYURETHANE ELASTOMER, FIBER AND TEXTILE FORMED THEREFROM, AND METHOD FOR THEIR PRODUCTION

#57
20130150526
2013-06-13

Process for the preparation of polyol mixtures

#58
20130089582
2013-04-11

Hydrophilic gels from polyurethane-based photoinitiators

#59
20130078474
2013-03-28

Aqueous Polyurethane-Polyurea Dispersions

#60
20130041102
2013-02-14

Hydrophilic polyisocyanates

#61
20120004374
2012-01-05

METHOD FOR THE CONTINUOUS PRODUCTION OF SILANE TERMINATED PRE-POLYMERS

#62
20110269901
2011-11-03

Method of forming ionically-charged, encapsulated colorant nanoparticles

#63
20110039967
2011-02-17

Shape memory polymers

#64
20110039090
2011-02-17

Light wood-based materials having good mechanical properties and low formaldehyde emission

#65
20100286434
2010-11-11

Ethylenically unsaturated monomers for thickener compositions

#66
20100261813
2010-10-14

Thickener composition and method for thickening aqueous systems

#67
20100247929
2010-09-30

Moisture-curing composition comprising at least two polymers having silane groups

#68
20100062168
2010-03-11

Coating agent containing addition compounds with silane functionality, and highly scratch-resistant coatings with improved crack resistance

#69
20100032852
2010-02-11

Method of casting plastic lens starting material liquid and casting apparatus and method of manufacturing plastic lens

#70
20090036630
2009-02-05

Process for Producing Allophanate Group-Containing Polyisocyanates, Urethane Prepolymers, and Polyurethane Resin Compositions

#71
20080234425
2008-09-25

Thickener blend composition and method for thickening aqueous systems

#72
20080234411
2008-09-25

Thickener composition and method for thickening aqueous systems

#73
20080160187
2008-07-03

Antifog Article, Method for Producing Same, and Coating Material for Forming Antifog Coating Film

#74
20080073029
2008-03-27

Composition of epoxy resin, epoxy adduct, urea derivative thixotropic agent and curing agent

#75
20070088103
2007-04-19

Composite article and method of manufacture using an isocyanate-terminated prepolymer as binder

#76
20070031679
2007-02-08

Aqueous resin composition having gas barrier properties and laminated film using the same

#77
20050159511
2005-07-21

Heat-curable eproxy resin composition