Patents-Review.com
ClassID:

98851 ⎘

C08G18/388 - 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 heteroatoms other than oxygen having phosphorus having phosphorus bound to carbon and/or to hydrogen

Recent Application in this class:
#1
20260055124
2026-02-26

PHOSPHINATE FLAME RETARDANT AND PROCESS FOR MANUFACTURE THEREOF

 #2
20240150517
2024-05-09

EPOXY RESIN COMPOSITION, MOLDING MATERIAL FOR FIBER-REINFORCED COMPOSITE MATERIAL, AND FIBER-REINFORCED COMPOSITE MATERIAL

 #3
20230272241
2023-08-31

PHOSPHONIUM-CONTAINING POLYURETHANE COMPOSITIONS

 #4
20230043883
2023-02-09

Silicate modified polymer foam material for filling and sealing

 #5
20220356293
2022-11-10

PHOSPHONIUM-CONTAINING POLYURETHANE COMPOSITIONS

 #6
20220267501
2022-08-25

FLAME RETARDANT PREPOLYMER COMPOSITION, FLAME RETARDANT POLYMER COMPOSITION, AND THEIR MANUFACTURING METHODS AND USES

 #7
20220186070
2022-06-16

MULTI-FUNCTIONAL POLYURETHANE COATINGS

 #8
20220119427
2022-04-21

Beta-hydroxyphosphonate functionalized polyols

 #9
20210189053
2021-06-24

STABLE MODIFIED POLYMER POLYOL DISPERSIONS

 #10
20210189049
2021-06-24

Stable modified polymer polyol dispersions

 #11
20210079301
2021-03-18

Rigid polyurethane foam containing reactive flame retardant

 #12
20190284328
2019-09-19

Polyurethane composition

 #13
20190284327
2019-09-19

One-part moisture-curable polyurethane composition

 #14
20190119468
2019-04-25

Reactive flame retardants for flexible polyurethane foams

 #15
20190023873
2019-01-24

Reactive flame retardants for flexible polyurethane foams

 #16
20180319947
2018-11-08

Reactive flame retardants for polyurethane and polyisocyanurate foams

 #17
20180319927
2018-11-08

Reactive flame retardants for polyurethane and polyisocyanurate foams

 #18
20180282468
2018-10-04

HALOGEN FREE FLAME RETARDANT WATERBORNE COATING COMPOSITION FOR TEXTILE

 #19
20170051131
2017-02-23

Polymerizable composition for optical material, optical material produced from same, and process for producing same

 #20
20150354211
2015-12-10

Wall insulation boards with non-halogenated fire retardant and insulated wall systems

 #21
20150315393
2015-11-05

Ink compositions

 #22
20140275411
2014-09-18

Dispersions, process for preparing dispersions, inks and uses

 #23
20140206783
2014-07-24

Process for producing flame-retardant porous materials based on polyurea

 #24
20140018471
2014-01-16

Oligomeric phosphonates and compositions including the same

 #25
20130210999
2013-08-15

Ink compositions

 #26
20120264839
2012-10-18

FLAME RETARDANT BLENDS FOR FLEXIBLE POLYURETHANE FOAMS

 #27
20120235070
2012-09-20

PROCESS FOR PRODUCING FLAME-RETARDANT POROUS MATERIALS BASED ON POLYUREA

 #28
20120172500
2012-07-05

Oligomeric phosphonates and compositions including the same

 #29
20120171460
2012-07-05

Hyperbranched oligomeric phosphonates and compositions including the same

 #30
20120064790
2012-03-15

Ethylene Diphosphinic Acids

 #31
20110281200
2011-11-17

Compound and composition including compound, with fuel cell, fuel cell electrode and fuel cell electrolyte membrane using same

 #32
20100093239
2010-04-15

Ethylenebis(hydroxyalkylphosphinic acid) and salts thereof

 #33
20080245998
2008-10-09

Use of phosphonic acid diesters and diphosphonic acid diesters and thermally curable mixtures containing phosphonic acid diesters and diphosphonic acid diesters

 #34
20070112084
2007-05-17

Halogen-free, flame-retardant polyurethane foams

 #35
20050171320
2005-08-04

Continuous preparation of thermoplastically processable polyurethanes

 #36
20050107556
2005-05-19

Phosphorus-containing urethane(meth)acrylate compounds and photosensitive compositions