ClassID:

98823

C08G18/329 - 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; Hydroxyamines containing aromatic groups

Recent Application in this class:
#1
20250197553
2025-06-19

POLYURETHANE ACRYLATE RESIN AND RESIN COMPOSITION

#2
20250034443
2025-01-30

HYDROXY/AMINO OXIME-BASED HOT MELT ADHESIVES FOR REWORK, REPAIR, AND RECYCLE

#3
20240317926
2024-09-26

MANUFACTURING METHOD OF ZWITTERIONIC RESIN

#4
20240279518
2024-08-22

URETHANE RESIN-FORMING COMPOSITION, ADHESIVE AGENT, CURED PRODUCT, AND PRODUCTION METHOD FOR CURED PRODUCT

#5
20240092989
2024-03-21

HIGH NITROGEN CONTENT POLYURETHANE FOAMS

#6
20230220149
2023-07-13

IMPROVED RIGID PUR AND PIR FOAM

#7
20230203232
2023-06-29

Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compound

#8
20230174706
2023-06-08

Zwitterionic resin and manufacturing method thereof

#9
20230001046
2023-01-05

BIOCOMPATIBLE ADHESIVES AND METHODS OF MANUFACTURE THEREOF

#10
20220259448
2022-08-18

Aqueous cationic polyurethane dispersions

#11
20210324133
2021-10-21

Chemical compounds with perfluoroaryl groups that can facilitate post-synthesis functionalization

#12
20210115268
2021-04-22

FUNCTIONALIZED QUATERNARY AMMONIUM HALIDES AND USE THEREOF

#13
20210115181
2021-04-22

A METHOD FOR PRODUCING AN OPEN CELL RIGID POLYURETHANE FOAM

#14
20210070917
2021-03-11

Polyurethane insulation foam composition comprising halogenated olefins and a tertiary amine compound

#15
20190177466
2019-06-13

Chemical compounds with perfluoroaryl groups that can facilitate post-synthesis functionalization

#16
20190127578
2019-05-02

Bio-electrode composition, bio-electrode, and method for manufacturing a bio-electrode

#17
20190127542
2019-05-02

Semi-rigid polyurethane foam and process to make

#18
20190038752
2019-02-07

COMPOSITION COMPRISING DUAL IONIC PH-SENSITIVE COPOLYMER FOR DELIVERING SDF-1 TOPICALLY TO THE BRAIN AND USE THEREOF

#19
20190002622
2019-01-03

Polyurethane composition

#20
20180066145
2018-03-08

Functionalized quaternary ammonium halides and use thereof

#21
20180016380
2018-01-18

Polyurethanes

#22
20170274081
2017-09-28

Composition Comprising Dual Ionic pH-Sensitive Copolymer for Delivering SDF-1 Topically to the Brain and the Use Thereof

#23
20170269270
2017-09-21

Coloring composition, method for producing coloring composition, color filter, pattern forming method, method for manufacturing color filter, solid-state imaging device, and image display device

#24
20170247496
2017-08-31

Flame retardant polyol

#25
20150291481
2015-10-15

Encapsulated fertilizer particle containing pesticide

#26
20140343224
2014-11-20

Method for making waterborne polyurethane with a reactive functional group and a nanocomposite made of the same

#27
20140154429
2014-06-05

Coloring composition, colored pattern, color filter and method of producing the same, pattern forming method, solid-state imaging device, and image display device

#28
20130089582
2013-04-11

Hydrophilic gels from polyurethane-based photoinitiators

#29
20130035466
2013-02-07

Method for producing a skin layer of a flexible, elastomeric, thermoset, phase-separated polyurethane material

#30
20120132384
2012-05-31

Shoe press belt

#31
20110305876
2011-12-15

Periodic structured organic films

#32
20110195338
2011-08-11

Hyper-branched polymer, electrode and electrolyte membrane including the hyper-branched polymer, and fuel cell including at least one of the electrode and the electrolyte membrane

#33
20080261052
2008-10-23

Coated substrates and polymer dispersions suitable for use in making the same

#34
20070129509
2007-06-07

Curable compositions

#35
20070031679
2007-02-08

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

#36
20050288475
2005-12-29

Pressure and temperature sensitive material

#37
20050079976
2005-04-14

Thermosensitive recording material, and synthesis method of oligomer composition for the recording material