ClassID:

98754

C08G18/168 - CPC Classification

Classification description:

Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen; Processes; Catalysts; Catalysts not provided for in the groups  -  Organic compounds

Recent Application in this class:
#1
20250189062
2025-06-12

POLYURETHANE COMPOSITION AND MARINE HOSE

#2
20250188241
2025-06-12

RETICULATED POLYURETHANE MATERIAL AND PREPARATION METHOD AND APPLICATION THEREOF

#3
20250019483
2025-01-16

PREPARATION OF POLYISOCYANATES CONTAINING IMINOOXADIAZINEDIONE GROUPS AND THEIR USE

#4
20240400778
2024-12-05

RIGID POLYURETHANE FOAMS COMPRISING A SILOXANE RICH NUCLEATING AGENT

#5
20240309146
2024-09-19

POLYISOCYANATE COMPOSITION, FILM-FORMING COMPOSITION, FILM, FILM LAMINATE, ADHESIVE RESIN COMPOSITION AND ADHESIVE RESIN-CURED PRODUCT, COATING COMPOSITION AND COATING MATERIAL-CURED PRODUCT

#6
20240294692
2024-09-05

POLYISOCYANURATE PLASTICS WITH HIGH TRANSPARENCY

#7
20240279379
2024-08-22

OPEN CELL FLEXIBLE ISOCYANATE-BASED FOAMS HAVING A LOW EXOTHERM DURING FOAMING

#8
20240199790
2024-06-20

Processes and production plants for producing polymer polyols

#9
20240199787
2024-06-20

METHOD FOR THE PRODUCTION OF AN ISOCYANATE-GROUP TERMINATED POLYOXAZOLIDINONE COMPOSITION

#10
20240190036
2024-06-13

BINDER COMPOSITION AND METHOD FOR PRODUCING A WOOD MATERIAL, AND WOOD MATERIAL

#11
20240132719
2024-04-25

HFCO-containing isocyanate-reactive compositions, polyurethane foams formed therefrom, and composite articles that include such foams

#12
20240052087
2024-02-15

THERMOPLASTIC POLYOXAZOLIDINONE HAVING A HIGH TEMPERATURE STABILITY

#13
20240034827
2024-02-01

AQUEOUS DISPERSION COMPRISING ALPHA EFFECT BASED NUCLEOPHILE

#14
20230416446
2023-12-28

Method for Producing Polyurethane Foams or Hydrogels by Employing Diol Containing Formulations

#15
20230279175
2023-09-07

METHOD FOR THE PRODUCTION OF A THERMOPLASTIC POLYOXAZOLIDINONE

#16
20230272151
2023-08-31

STORAGE-STABLE POLYISOCYANATE COMPOSITION AND PREPARATION METHOD THEREFOR

#17
20230257512
2023-08-17

METHOD FOR THE PRODUCTION OF A THERMOPLASTIC POLYOXAZOLIDINONE

#18
20230220144
2023-07-13

METHOD FOR THE PRODUCTION OF A THERMOPLASTIC POLYOXAZOLIDINONE

#19
20230203230
2023-06-29

PROCESS FOR MAKING RIGID POLYURETHANE OR URETHANE-MODIFIED POLYISOCYANURATE FOAMS

#20
20230183521
2023-06-15

NON-AQUEOUS CROSS-LINKABLE COMPOSITION

#21
20230174818
2023-06-08

TWO-COMPONENT COATING COMPOSITION

#22
20230151135
2023-05-18

PRODUCTION OF PLASTICS BY CATALYTIC CROSSLINKING OF BLOCKED POLYISOCYANATES

#23
20230132686
2023-05-04

Storage-stable polyisocyanate composition and preparation method

#24
20230122773
2023-04-20

Processes and production plants for producing polymer polyols

#25
20230090655
2023-03-23

Process for carbodiimidization

#26
20230040953
2023-02-09

CROSSLINKING AGENT COMPOSITION FOR WATER-COMPATIBLE RESIN, AND WATER-COMPATIBLE RESIN COMPOSITION

#27
20230035011
2023-02-02

Anti-pilling merino wool fabric, garments comprising thereof, and method of fabrication thereof

#28
20230002536
2023-01-05

MANUFACTURE OF FIBER REINFORCED COMPOSITE MATERIALS WITH ISOCYANATE RESIN

#29
20220389153
2022-12-08

Blocked polyisocyanate crosslinking agent, its preparation method and a coating composition comprising the same

#30
20220380513
2022-12-01

POLYCARBODIIMIDE COMPOUND, AQUEOUS RESIN COMPOSITION AND FOOD PACKAGING CONTAINER

#31
20220372202
2022-11-24

MODIFIED POLYCARBODIIMIDE COMPOUND HAVING HYDROPHILIC GROUP

#32
20220251434
2022-08-11

TWO-COMPONENT ADHESIVE COMPOSITION COMPRISING AN ORGANOBORANE AMINE COMPLEX

#33
20220251374
2022-08-11

HFCO-containing isocyanate-reactive compositions, polyurethane foams formed therefrom, and composite articles that include such foams

#34
20220195105
2022-06-23

Adhesive composition

#35
20220153906
2022-05-19

Adhesives based on carbodimide chemistry

#36
20220153905
2022-05-19

Polyisocyanurate based polymers and fiber reinforced composites

#37
20220145149
2022-05-12

Anhydrously curing polyisocyanate-based adhesives

#38
20220127407
2022-04-28

POLYISOCYANURATE MATERIALS AS ELECTRICAL POTTING COMPOUNDS

#39
20220106429
2022-04-07

Anhydride Catalysts for Urethane and Urethane-Urea Systems

#40
20220089922
2022-03-24

Two-pack curable urethane adhesive

#41
20220073694
2022-03-10

Polishing pad and method of fabricating semiconductor device using the same

#42
20220017717
2022-01-20

RIGID POLYURETHANE FOAMS COMPRISING A SILOXANE RICH NUCLEATING AGENT

#43
20220017681
2022-01-20

Polyurethane foam formulation and sound insulation with foams based thereon (motor capsule)

#44
20210332178
2021-10-28

Delayed action catalysts for dual cure additive manufacturing resins

#45
20210309823
2021-10-07

Phosphinate as flame-proofing additive for PUR/PIR hard foam material

#46
20210301062
2021-09-30

METHOD FOR PRODUCING POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIALS, METHOD FOR PRODUCING TRANSPARENT RESIN, AND METHOD FOR PRODUCING LENS BASE MATERIAL

#47
20210292462
2021-09-23

Raw material composition for polyisocyanurate and method for producing polyisocyanurate

#48
20210246255
2021-08-12

Method for producing a polyisocyanate polymer and a polyisocyanurate plastic

#49
20210230390
2021-07-29

Preparation method of polyurethane foam

#50
20210214487
2021-07-15

METHOD FOR PREPARING COMPOSITE MATERIALS MADE OF POLYETHYLENE FIBERS HAVING AN ULTRA-HIGH MOLECULAR WEIGHT AND CROSS-LINKED POLYISOCYANATES

#51
20210178932
2021-06-17

Electrically conductive urethane foam

#52
20210079189
2021-03-18

Polyurethane Foam using HFO Propellants

#53
20210071031
2021-03-11

Aqueous antifogging resin, aqueous antifogging coating composition and preparation method thereof

#54
20210032407
2021-02-04

Work time to walk-on time ratio by adding a phenolic catalyst to polyaspartic flooring formulations

#55
20210017432
2021-01-21

COMPOSITIONS, METHOD OF BONDING, AND BONDED ASSEMBLY

#56
20200407482
2020-12-31

Methods for making recyclable and depolymerizable polymer network materials via thiourethane dynamic chemistry

#57
20200398455
2020-12-24

Treatment of wood with aldehyde and isocyanate

#58
20200362508
2020-11-19

Fluorine-free fibrous treating compositions including a polycarbodiimide and an optional paraffin wax, and treating methods

#59
20200354508
2020-11-12

Blocked polyisocyanate composition, one-component coating composition, coating film, and coated article

#60
20200332051
2020-10-22

Hybrid composition

#61
20200291168
2020-09-17

CURABLE URETHANE ACRYLATE COMPOSITION

#62
20200255578
2020-08-13

Alternative crosslinking mechanisms for polyurethane-based systems

#63
20200223975
2020-07-16

Composition for use as optical material

#64
20200199291
2020-06-25

Lewis acid polymerization catalyst

#65
20200079894
2020-03-12

Tin-free catalysis of silane-functional polyurethane crosslinkers

#66
20200055976
2020-02-20

Producing method of polyurethane resin, polyurethane resin, and molded article

#67
20200032055
2020-01-30

Process for the preparation of polyurethane solutions based on silicon-polycarbonate diols

#68
20200010603
2020-01-09

Method for producing compounds having oxazolidinone groups

#69
20190367668
2019-12-05

Polyurethane resin-forming composition, module membrane seal material using a hollow-shaped or flat membrane-shaped fiber separation membrane using said forming composition, and allophanate group-containing polyisocyanate composition derived from MDI and production method therefor

#70
20190359757
2019-11-28

Polyoxazolidones and production thereof

#71
20190309174
2019-10-10

Preparations as hydrophobing agents

#72
20190284330
2019-09-19

Reduced flammability flexible polyurethane foam

#73
20190225736
2019-07-25

REACTIVE POLYURETHANE PLASTICIZERS AND ADHESIVES MADE THEREFROM

#74
20190202963
2019-07-04

Process for producing polyisocyanurate plastics by means of phosphine catalysis

#75
20190144598
2019-05-16

POLYISOCYANURATE PLASTIC CONTAINING SILOXANE GROUPS AND METHOD FOR PRODUCTION THEREOF

#76
20190144597
2019-05-16

Hydrophobically modified polyisocyanurate plastic and method for production thereof

#77
20190144596
2019-05-16

Hydrophilically modified polyisocyanurate plastic and process for production thereof

#78
20190144592
2019-05-16

Method for producing a polyisocyanurate composite material

#79
20190092896
2019-03-28

A CURABLE URETHANE ACRYLATE COMPOSITION WITH BIMODAL OF MOLECULAR WEIGHT DISTRIBUTION

#80
20190048224
2019-02-14

Isocyanatoalkyl alkoxysilane adducts modified by silicone resins and the use thereof

#81
20190023864
2019-01-24

PROCESS FOR PRODUCING POROUS MATERIALS

#82
20190002627
2019-01-03

Liquid composition for a waterproofing membrane

#83
20180364575
2018-12-20

COATING COMPOSITIONS FOR USE WITH AN OVERCOATED PHOTORESIST

#84
20180362702
2018-12-20

SOFT POLYURETHANE FOAM AND SEAT PAD

#85
20180355195
2018-12-13

Curable composition, cured object, overcoat film, coated flexible wiring board, and process for producing same

#86
20180345838
2018-12-06

SOFT POLYURETHANE FOAM AND SEAT PAD

#87
20180311865
2018-11-01

Low delamination mold release

#88
20180305597
2018-10-25

One-part polyurethane adhesive with high green strength

#89
20180273676
2018-09-27

Polyether-acetal polyol compositions

#90
20180273671
2018-09-27

Polyurethane catalyst and application thereof

#91
20180237576
2018-08-23

Curable composition, adhesive, article having coating layer, fiber-reinforced composite material and curable composition kit

#92
20180237575
2018-08-23

Fine powder-coated amine and composition containing same

#93
20180195025
2018-07-12

POLYURETHANE AS ANTI-CREASE AGENT

#94
20180179317
2018-06-28

Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material

#95
20180171065
2018-06-21

Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, coating material, and adhesive material

#96
20180162986
2018-06-14

Polyisocyanate composition, polyurethane resin, two-component curable polyurethane composition, and coating material

#97
20180155486
2018-06-07

Polyisocyanate composition, polyurethane resin and two-component curable polyurethane composition

#98
20180142123
2018-05-24

Polyisocyanate composition, polyurethane resin, and coating

#99
20180072037
2018-03-15

Dry fibrous material for subsequent resin infusion

#100
20180051119
2018-02-22

Oxazolidinone- and isocyanurate-crosslinked matrix for fiber-reinforced material

#101
20180030309
2018-02-01

System for forming elastomeric compositions for application to metal

#102
20180022871
2018-01-25

Process for the synthesis of polyoxazolidinone compounds with high stability

#103
20180016738
2018-01-18

Fluorine-free fibrous treating compositions including a polycarbodiimide and an optional paraffin wax, and treating methods

#104
20180016377
2018-01-18

Solvent-borne system for forming an n-acyl urea coating

#105
20180009929
2018-01-11

Method for producing a composition comprising polycarbodiimide having improved storage stability

#106
20180001310
2018-01-04

Catalysts for Producing Isocyanurates from Isocyanates

#107
20170283541
2017-10-05

Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams

#108
20170225355
2017-08-10

Continuous process for forming a unitary mat

#109
20170136711
2017-05-18

Polyurethane compound for producing an integrated insulation component

#110
20170088660
2017-03-30

Storage stable activated prepolymer composition

#111
20170081462
2017-03-23

CATALYSTS FOR THE SYNTHESIS OF OXAZOLIDINONE COMPOUNDS

#112
20170052284
2017-02-23

Batch Process for Preparing Molded Optical Articles

#113
20160303842
2016-10-20

Dry fibrous material for subsequent resin infusion

#114
20160264818
2016-09-15

Low delamination mold release

#115
20160194433
2016-07-07

Process for the preparation of lignin based polyurethane products

#116
20160159964
2016-06-09

Process for preparing isocyanate homopolymers containing uretdione groups

#117
20160002387
2016-01-07

POLYMERIC COMPOSITION FOR MANUFACTURING A POLYPHENOL BASED FOAM MATERIAL, AND PROCESS THEREOF

#118
20150299377
2015-10-22

Thermoplastic polyurethanes with crystalline chain ends

#119
20150191565
2015-07-09

Catalyst composition for producing polyurethane resin, and method for producing polyurethane resin using said catalyst composition

#120
20150166720
2015-06-18

Composition for optical material, and method for producing same

#121
20150166713
2015-06-18

Process for the production of viscoelastic polyurethane foam

#122
20150025268
2015-01-22

Process for the preparation of polyisocyanates and use thereof

#123
20140370237
2014-12-18

Dry fibrous material for subsequent resin infusion

#124
20140336332
2014-11-13

Method for preparing thioepoxy-based optical material and polymerizable composition thereof

#125
20140322448
2014-10-30

Polyurethane coating agent composition, multistage coating method using said coating agent compositions, and use of the coating agent compositions as clear coating or pigmented coating material, and use of the coating method for automotive repair painting and/or for coating plastics substrates and/or of commercial vehicles

#126
20140275525
2014-09-18

Method for producing polyisocyanates and use thereof

#127
20140275464
2014-09-18

POLYENUREAS AND METHOD OF MAKING THE SAME

#128
20140162074
2014-06-12

Zinc-imidazole-carboxylate-complex-catalysed coating agent composition

#129
20140042361
2014-02-13

Trimer catalysts with improved processability and surface cure

#130
20130341562
2013-12-26

Trimerization catalysts from sterically hindered salts

#131
20130255880
2013-10-03

Two-part polyurethane adhesive for bonding fiber-reinforced plastics

#132
20130237622
2013-09-12

Method of producing a flexible polyurethane foam article

#133
20130052469
2013-02-28

Binding agent mixture, coating agents containing said binding agent mixture, and coatings produced from said coating agents, said coatings having a high scratch resistance, high weathering stability, and good optical properties

#134
20120207933
2012-08-16

Method for Preparing Inorganic Resins on the Basis of Hydrogen-Free, Polymeric Isocyanates for Preparing Nitride, Carbide and Carbonitride Networks and Use Thereof as Protective Coatings

#135
20120101188
2012-04-26

Two-component coating compositions

#136
20120088895
2012-04-12

Curable compositions and methods of catalyzing chemical reactions

#137
20120035391
2012-02-09

PROCESS FOR THE PREPARATION OF POLYISOCYANATES AND USE THEREOF

#138
20110251301
2011-10-13

Polymerizable liquid composition and process for the production of organic glass starting from polymerizable liquid compositions of the polyurethane type

#139
20110229645
2011-09-22

Low temperature curing polyuretdione compositions

#140
20110201708
2011-08-18

Isocyanate trimerisation catalyst system, a precursor formulation, a process for trimerising isocyanates, rigid polyisocyanurate/polyurethane foams made therefrom, and a process for making such foams

#141
20110201707
2011-08-18

ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS

#142
20110201706
2011-08-18

ISOCYANATE TRIMERISATION CATALYST SYSTEM, A PRECURSOR FORMULATION, A PROCESS FOR TRIMERISING ISOCYANATES, RIGID POLYISOCYANURATE/POLYURETHANE FOAMS MADE THEREFROM, AND A PROCESS FOR MAKING SUCH FOAMS

#143
20100263792
2010-10-21

Dryblend process for preparing high-reactivity polyurethane compositions containing uretdione groups

#144
20100234498
2010-09-16

Internal mold release agent for production of polythiourethane optical material

#145
20100216966
2010-08-26

Synthesis of acylureas and composition comprising acylureas

#146
20100113634
2010-05-06

CATALYST COMPOSITION FOR PRODUCTION OF FLEXIBLE POLYURETHANE FOAM

#147
20090182085
2009-07-16

POLYURETHANE-BASED RETENTION, COVERING, FILLING AND REINFORCEMENT COMPOSITION

#148
20080319095
2008-12-25

Thermosetting Polyamide Foam, Uses Thereof, and Method for Producing Thermosetting Polyamide

#149
20080262186
2008-10-23

Catalysts for the Production of Polyisocyanates

#150
20070266897
2007-11-22

Polyurethane Compositions That Can be Cured at Low Temperatures and Contain Uretdione Groups

#151
20070259983
2007-11-08

Trimerization catalysts from sterically hindered salts

#152
20070259982
2007-11-08

Trimer catalysts with improved processability and surface cure

#153
20070197727
2007-08-23

Multi component coating composition

#154
20070106048
2007-05-10

Synthesis of acylureas and composition comprising acylureas

#155
20060287462
2006-12-21

Process for preparing polyamines having primary amino groups

#156
20060004175
2006-01-05

Method for producing a polyurethane prepolymer

#157
20050202946
2005-09-15

Electroconductive roller