ClassID:

98815

C08G18/3237 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen; Low-molecular-weight compounds; Polyhydroxy compounds; Polyamines; Hydroxyamines; Polyamines aromatic

Recent Application in this class:
#1
20230390888
2023-12-07

CMP PAD HAVING ULTRA EXPANDED POLYMER MICROSPHERES

#2
20210324131
2021-10-21

METHOD FOR FORMING A CAST ELASTOMER

#3
20200224050
2020-07-16

INKJET INK COMPOSITIONS

#4
20200181483
2020-06-11

Coated particles, methods for their manufacture and for their use as proppants

#5
20190330521
2019-10-31

Coated particles, methods for their manufacture and for their use as proppants

#6
20190062622
2019-02-28

Coated particles, methods for their manufacture and for their use as proppants

#7
20180230258
2018-08-16

Method for forming a cast elastomer

#8
20180187046
2018-07-05

Coating Agent Composition for Producing Peelable and Chemically-Resistant Coatings

#9
20180142072
2018-05-24

Urethane urea acrylic cast sheet materials

#10
20180079050
2018-03-22

Polishing pad

#11
20170355831
2017-12-14

METHOD FOR PREPARING A REINFORCED STRUCTURE

#12
20170183534
2017-06-29

Siloxane-based coatings containing polymers with urea linkages and terminal alkoxysilanes

#13
20160115351
2016-04-28

Two-component siloxane-based coatings containing polymers with urea linkages and terminal alkoxysilanes

#14
20140206783
2014-07-24

Process for producing flame-retardant porous materials based on polyurea

#15
20130331538
2013-12-12

Melt processible polyureas and polyurea-urethanes, method for the production thereof and products made therefrom

#16
20120286449
2012-11-15

CASTABLE POLYURETHANE COVERS BASED ON ISOCYANATE BLENDS FOR GOLF BALLS

#17
20120264876
2012-10-18

Protective coatings for high strength steels

#18
20120235070
2012-09-20

PROCESS FOR PRODUCING FLAME-RETARDANT POROUS MATERIALS BASED ON POLYUREA

#19
20120142800
2012-06-07

Porous gels based on aromatic and cycloaliphatic amines

#20
20120111228
2012-05-10

Porous gels based on aromatic polyurea

#21
20110143145
2011-06-16

Composition and method for corrosion protection of a structure

#22
20100311890
2010-12-09

CURABLE COMPOSITIONS THAT FORM A LOW MODULUS POLYUREA

#23
20100267468
2010-10-21

GOLF BALL COVERS MADE FROM POLYUREAS BASED ON POLYCAPROLACTONES

#24
20100255934
2010-10-07

COMPOSITIONS FOR GOLF EQUIPMENT

#25
20100234552
2010-09-16

POLYOL COMPOUND, TRANSPARENT MOLDED ARTICLE AND METHOD OF MANUFACTURING TRANSPARENT MOLDED ARTICLE

#26
20100204385
2010-08-12

Curable benzoxazine-based compositions, their preparation and cured products thereof

#27
20100174032
2010-07-08

Barrier coating comprising a polyurethane dispersion and elastomeric material

#28
20100127411
2010-05-27

Method of manufacturing optical member, method of manufacturing plastic lens, gasket for molding plastic lens, and jog for casting monomer

#29
20100118263
2010-05-13

Infrared absorbing spectacle lens and method for producing such lens

#30
20100048852
2010-02-25

High impact poly(urethane urea) polysulfides

#31
20100029847
2010-02-04

COMPOSITION FOR PRODUCING POLYUREA COATINGS

#32
20090324974
2009-12-31

Protective coatings for high strength steels

#33
20090301753
2009-12-10

Polyamide-imide resin insulating varnish and insulated wire using the same

#34
20090263664
2009-10-22

Composition and method for corrosion protection of a structure

#35
20090227406
2009-09-10

Polyurethane power transmission belt

#36
20090118457
2009-05-07

Resorcinol-based mannich base

#37
20090094900
2009-04-16

METHOD OF FORMING A POLYUREA POLYURETHANE ELASTOMER CONTAINING CHEMICAL MECHANICAL POLISHING PAD

#38
20080262187
2008-10-23

Blends of Diamines Having Reduced Color

#39
20080188326
2008-08-07

Compositions for golf equipment

#40
20080085943
2008-04-10

Polishing pad and manufacturing method thereof

#41
20080071016
2008-03-20

POLYUREAURETHANE COMPOSITION HAVING IMPROVED COLOR STABILITY

#42
20080064527
2008-03-13

Compositions for golf equipment

#43
20070286969
2007-12-13

POLARIZING OPTICAL ELEMENTS AND METHOD FOR PREPARING POLYURETHANE-CONTAINING FILMS

#44
20070093317
2007-04-26

Compositions for golf equipment

#45
20070078234
2007-04-05

Composition for producing polyurea coatings

#46
20060287463
2006-12-21

Two-component composition for producing polyurethane gel coats for epoxy-resin and vinyl-ester resin composite materials

#47
20060241273
2006-10-26

High impact poly (urethane urea) polysulfides

#48
20060155093
2006-07-13

Polyol compound, transparent molded article and method of manufacturing transparent molded article

#49
20060148980
2006-07-06

Waterborne self-crosslinkable polyurethane dispersions and polyurethane:acrylic hybrid dispersions

#50
20060058492
2006-03-16

Polyisocyanate prepolymer component for preparing a polyurethane-polyurea polymer

#51
20060058491
2006-03-16

Isocyanate-reactive component for preparing a polyurethane-polyurea polymer

#52
20060057394
2006-03-16

System and method for coating a substrate

#53
20050282991
2005-12-22

High impact poly (urethane urea) polysulfides

#54
20050200033
2005-09-15

Process for producing optical member

#55
20050197481
2005-09-08

Barrier coating comprising a polyurethane dispersion

#56
20050197480
2005-09-08

Barrier coating comprising a polyurethane dispersion and elastomeric material

#57
20050196601
2005-09-08

Microporous sheets with barrier coatings

#58
20050176912
2005-08-11

Composition for polyurethane elastomer having high hardness and excellent abrasion resistance

#59
20050096403
2005-05-05

Method of making polyurea containing automobile body parts

#60
20050020796
2005-01-27

Thermosetting polyurethane material for a golf ball