C08G18/66 - CPC Classification Index

ClassID:

98997 ⎘

C08G18/66 - 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 having active hydrogen with high-molecular-weight compounds having active hydrogen Compounds of groups , , or

Sub-classes:

C08G18/6603 » {with compounds of group or polyamines of } 18
C08G18/6625 » {with compounds of group } 42
C08G18/6629 » {with compounds of group or hydroxylated esters of higher fatty acids of } 16
C08G18/6633 » {Compounds of group } 27
C08G18/6666 » {Compounds of group or } 50

Recent Application in this class:

20250215146

2025-07-03

POLYOL COMPOSITION FOR SOFT POLYURETHANE FOAM MOLDING, COMPOSITION FOR SOFT POLYURETHANE FOAM MOLDING, SOFT POLYURETHANE FOAM, AND PRODUCTION METHOD FOR SAME

20250101166

2025-03-27

FATIGUE-RESISTANT SUPRAMOLECULAR POLYURETHANE (PU), AND PREPARATION METHOD AND USE THEREOF

20250050600

2025-02-13

Base Material For Waterproof Wall And Floor And Preparation Method Therefor

20230365737

2023-11-16

ISO(THIO)CYANATE COMPOUND, POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, MOLDED BODY, OPTICAL MATERIAL, PLASTIC LENS, PLASTIC POLARIZING LENS, METHOD FOR PRODUCING ISO(THIO)CYANATE COMPOUND, METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, METHOD FOR PRODUCING OPTICAL MATERIAL, AND METHOD FOR PRODUCING PLASTIC POLARIZING LENS

20230257509

2023-08-17

POLYOL COMPOSITION FOR SOFT POLYURETHANE FOAM MOLDING, COMPOSITION FOR SOFT POLYURETHANE FOAM MOLDING, SOFT POLYURETHANE FOAM, AND PRODUCTION METHOD FOR SAME

20230227650

2023-07-20

CURABLE COMPOSITION, URETHANE RESIN, AND HEAT DISSIPATION MEMBER

20220267509

2022-08-25

POLYURETHANE-BASED PHOTOCHROMIC RESIN LENS AND PREPARATION METHOD THEREOF

20220227917

2022-07-21

Low density polyurethane foam systems with high split tear

20210363315

2021-11-25

Colorless clear flexible polyurethane with high dielectric constant and self-repairing method thereof

#10

20200330505

2020-10-22

Copolymers of hydrophobic and hydrophilic segments that reduce protein adsorption

#11

20200172656

2020-06-04

Urethane resin composition, coating agent, and article

#12

20200140598

2020-05-07

Polymerizable composition for optical material, optical material obtained from composition, method of producing same

#13

20200113933

2020-04-16

Copolymers of hydrophobic and hydrophilic segments that reduce protein adsorption

#14

20200093770

2020-03-26

Compositions and methods for promoting bone regeneration

#15

20190100675

2019-04-04

Polyurethane coatings for direct application to polyurethane pultrusion

#16

20180258212

2018-09-13

MOLDED PRODUCT AND POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL

#17

20170369625

2017-12-28

Adhesive composition

#18

20170166695

2017-06-15

Process for the production of brominated polyether polyols

#19

20150315393

2015-11-05

Ink compositions

#20

20150259462

2015-09-17

Aqueous prepolymer dispersions

#21

20150203665

2015-07-23

Fire retardant and/or antistatic, non-mercury catalyzed polyurethane elastomer

#22

20140155509

2014-06-05

POLYOL COMPOSITION FOR RIGID POLYURETHANE FOAM AND PRODUCTION METHOD FOR RIGID POLYURETHANE FOAM

#23

20130210999

2013-08-15

Ink compositions

#24

20130095161

2013-04-18

Copolymers of hydrophobic and hydrophilic segments that reduce protein adsorption

#25

20120217045

2012-08-30

Thermosetting resin composition, method for forming protective film for flexible wiring board, and flexible wiring board

#26

20120130000

2012-05-24

Hydrophobically modified alkylene oxide urethane polymer

#27

20110300389

2011-12-08

Water-based coating composition and method of forming multilayered coating film

#28

20110224319

2011-09-15

Foamable low-viscosity mixtures

#29

20110098417

2011-04-28

POLYURETHANE POLYMER SYSTEMS

#30

20110009515

2011-01-13

STORAGE AND TRANSPORTATION STABLE POLYOL BLENDS OF NATURAL OIL BASED POLYOLS AND AMINE INITIATED POLYOLS

#31

20100197857

2010-08-05

POLYURETHANE FOR PRINTING INK BINDERS, METHOD FOR PRODUCING THE SAME AND PRINTING INK

#32

20100184879

2010-07-22

FOAMED ISOCYANATE-BASED POLYMER

#33

20100032068

2010-02-11

Method for mutually adhering moulded articles of vulcanized rubber and of polymer

#34

20090087785

2009-04-02

Polymerizable composition and planographic printing plate precursor using the same, alkali-soluble polyurethane resin, and process for producing diol compound

#35