Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Industry

CPC
C08G18/10

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CCHEMISTRY METALLURGY C08Organic compounds C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS C08G18/00Polymeric products of isocyanates or isothiocyanates

Current Industry

C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Low density polyurethane foam systems with high split tear
- Patent number 12,180,326
- Issue date Dec 31, 2024
- BASF SE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polycarbonate diol derived from ether diol of anhdrohexitol and pre...
- Patent number 12,180,335
- Issue date Dec 31, 2024
- Samyang Corporation
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of producing three-dimensional objects with apparatus havin...
- Patent number 12,179,435
- Issue date Dec 31, 2024
- Carbon, Inc.
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Impact resistant garment
- Patent number 12,178,266
- Issue date Dec 31, 2024
- Design Blue Limited
- A41 - WEARING APPAREL
Information Patent Grant
Polycarbonate diols and their uses
- Patent number 12,180,325
- Issue date Dec 31, 2024
- Asahi Kasei Kabushiki Kaisha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Coating composition
- Patent number 12,180,387
- Issue date Dec 31, 2024
- Covestro Deutschland AG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods for producing three-dimensional objects
- Patent number 12,172,382
- Issue date Dec 24, 2024
- Carbon, Inc.
- Jason P. Rolland
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyfunctional hydrazide crosslinker
- Patent number 12,173,178
- Issue date Dec 24, 2024
- PPG Industries Ohio, Inc.
- Jonathan Garrett Weis
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition, method and material prepared from the same
- Patent number 12,173,110
- Issue date Dec 24, 2024
- Industrial Technology Research Institute
- Chi-Jui Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyaspartic coating composition, coating film, and coated article
- Patent number 12,173,180
- Issue date Dec 24, 2024
- Asahi Kasei Kabushiki Kaisha
- Satoshi Takeno
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Two-part urethane adhesive composition
- Patent number 12,173,196
- Issue date Dec 24, 2024
- Sika Technology AG
- Yuichi Matsuki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Continuous production of a PPG-based TPU
- Patent number 12,168,712
- Issue date Dec 17, 2024
- BASF SE
- Frank Schaefer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-emulsifiable isocyanates with improved properties
- Patent number 12,168,711
- Issue date Dec 17, 2024
- BASF SE
- Frederic Lucas
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Urethane prepolymer, adhesive, multilayer body and synthetic leather
- Patent number 12,168,741
- Issue date Dec 17, 2024
- Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Ryo Kawamura
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Thermoplastic polyurethanes with high moisture vapor transmission a...
- Patent number 12,162,974
- Issue date Dec 10, 2024
- Lubrizol Advanced Materials, Inc.
- Julius Farkas
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Two-pack curable adhesive composition
- Patent number 12,163,061
- Issue date Dec 10, 2024
- The Yokohama Rubber Co., Ltd.
- Hirokazu Kageyama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing polyurethane-polyisocyanurate elastomers, sea...
- Patent number 12,162,973
- Issue date Dec 10, 2024
- BASF SE
- Julia Liese
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electron beam curable coating composition
- Patent number 12,163,047
- Issue date Dec 10, 2024
- Toyota Jidosha Kabushiki Kaisha
- Kanji Mori
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Use of coating compositions for wind turbine blades
- Patent number 12,157,829
- Issue date Dec 3, 2024
- Hempel A/S
- Pablo Luis Bernad
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Spherical particles comprising carbon nanomaterial-graft-polyuretha...
- Patent number 12,157,786
- Issue date Dec 3, 2024
- Xerox Corporation
- Robert Claridge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Curable resin composition and cured product thereof
- Patent number 12,146,021
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Takayuki Hiratani
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Additive manufacturing using polyurea materials
- Patent number 12,138,850
- Issue date Nov 12, 2024
- PPG Industries Ohio, Inc.
- David Robert Fenn
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Oriented biodegradable polyurethanes
- Patent number 12,129,333
- Issue date Oct 29, 2024
- POLYNOVO BIOMATERIALS PTY LIMITED
- Timothy Graeme Moore
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Polyurethane composition having polymeric plasticizer and a low con...
- Patent number 12,129,377
- Issue date Oct 29, 2024
- Sika Technology AG
- Andreas Kramer
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition for polishing pad and polishing pad
- Patent number 12,122,013
- Issue date Oct 22, 2024
- SK ENPULSE CO., LTD.
- Jong Wook Yun
- B24 - GRINDING POLISHING
Information Patent Grant
Hydroxyl-terminated polybutadiene-based polyurethane (HTPB-PU)-modi...
- Patent number 12,122,868
- Issue date Oct 22, 2024
- Tongji University
- Hui Li
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive composition
- Patent number 12,116,506
- Issue date Oct 15, 2024
- LG Chem, Ltd.
- Min Jin Ko
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adhesive composition
- Patent number 12,116,447
- Issue date Oct 15, 2024
- Dow Global Technologies LLC
- ChenYan Bai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Non-hazardous water-based polyurethane dispersion
- Patent number 12,110,373
- Issue date Oct 8, 2024
- Sika Technology AG
- Craig Evans
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sealing agent for genitals
- Patent number 12,109,336
- Issue date Oct 8, 2024
- Sanyo Chemical Industries, Ltd.
- Eiji Kondo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
POLYURETHANE CHAIN EXTENDER, COMPOSITION FOR FORMING POLYURETHANE R...
- Publication number 20240425638
- Publication date Dec 26, 2024
- Mitsubishi Gas Chemical Company, Inc.
- Yuma OHNO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
HALOGENATED POLYPHOSPHATE POLYOL AND PREPOLYMER AND PREPARATION MET...
- Publication number 20240417508
- Publication date Dec 19, 2024
- China Petroleum and Chemical Corporation
- Ke YANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR FORMING POLYURETHANE COVERS FOR GOLF BALLS USING FOAM CO...
- Publication number 20240408455
- Publication date Dec 12, 2024
- Acushnet Company
- Shawn Ricci
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIOCOMPATIBLE SELF-HEALING POLYMERS AND USES THEREOF
- Publication number 20240409680
- Publication date Dec 12, 2024
- Technion Research & Development Foundation Limited
- Hossam HAICK
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
RHEOLOGY MODIFIER FOR SEALANT OR ADHESIVE FORMULATIONS
- Publication number 20240376293
- Publication date Nov 14, 2024
- ELEMENTIS SPECIALTIES, INC.
- Yanhui CHEN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Aqueous Polyurethane-Urea Dispersion
- Publication number 20240368425
- Publication date Nov 7, 2024
- COVESTRO DEUTSCHLAND AG
- Yingdan Zhu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
AQUEOUS POLYURETHANE DISPERSION
- Publication number 20240352178
- Publication date Oct 24, 2024
- ALLNEX AUSTRIA GMBH
- Robert HARRER
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TWO-COMPONENT POLYURETHANE ADHESIVE COMPOSITION
- Publication number 20240352294
- Publication date Oct 24, 2024
- DDP SPECIALTY ELECTRONIC MATERIALS US, LLC
- Andreas Lutz
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYURETHANE GELS
- Publication number 20240342061
- Publication date Oct 17, 2024
- Grant Industries, Inc.
- Anna K. CROOM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NANOCRYSTALLINE HYDROXYAPATITE/POLYURETHANE HYBRID POLYMERS AND SYN...
- Publication number 20240335592
- Publication date Oct 10, 2024
- Vanderbilt University
- Scott A. Guelcher
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF
- Publication number 20240336720
- Publication date Oct 10, 2024
- BASF SE
- Xiu Juan Zhang
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Non-Ionic Hydrophilized Polyurethane Dispersions with Acrylate Doub...
- Publication number 20240327565
- Publication date Oct 3, 2024
- COVESTRO DEUTSCHLAND AG
- Sebastian Doerr
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
SLOW RECOVERY POLYURETHANE FOAM
- Publication number 20240327563
- Publication date Oct 3, 2024
- HONEYWELL SAFETY PRODUCTS USA, INC.
- Shulong LI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CURABLE COMPOSITION FOR USE IN A HIGH TEMPERATURE LITHOGRAPHY-BASED...
- Publication number 20240325117
- Publication date Oct 3, 2024
- Align Technology, Inc.
- Robert LISKA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
URETHANE (METH)ACRYLATE
- Publication number 20240317925
- Publication date Sep 26, 2024
- AGC Inc.
- Makito NAKAMURA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYURETHANE-BASED RADIOPAQUE CROSSLINKED HYDROGELS WITH NON-ISOCYA...
- Publication number 20240317944
- Publication date Sep 26, 2024
- Boston Scientific Scimed, Inc.
- Yen-Hao Hsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MANUFACTURING METHOD OF ZWITTERIONIC RESIN
- Publication number 20240317926
- Publication date Sep 26, 2024
- TAIWAN TEXTILE RESEARCH INSTITUTE
- Chen-Shou HSU
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
URETHANE (METH)ACRYLATE
- Publication number 20240317680
- Publication date Sep 26, 2024
- AGC Inc.
- Makito NAKAMURA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
A Hemostatic Tissue Adhesive Composition Comprising An NCO-Terminat...
- Publication number 20240317923
- Publication date Sep 26, 2024
- Peters Surgical
- Valerie Vidal
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ANTIFOULING COATING AND USE METHOD AND USE THEREOF
- Publication number 20240309225
- Publication date Sep 19, 2024
- Harbin Engineering University
- Rongrong CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYISOCYANATE COMPOSITION, FILM-FORMING COMPOSITION, FILM, FILM LA...
- Publication number 20240309146
- Publication date Sep 19, 2024
- Asahi Kasei Kabushiki Kaisha
- Masakazu YAMAUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GRAPHDIYNE DISPERSION LIQUID, BI-COMPONENT POLYURETHANE ADHESIVE AN...
- Publication number 20240309173
- Publication date Sep 19, 2024
- GUANGZHOU BAIYUN TECHNOLOGY CO., LTD.
- JUN SONG
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROPHOTOGRAPHIC ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20240301236
- Publication date Sep 12, 2024
- Canon Kabushiki Kaisha
- ATSUSHI NOGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
USE OF COATING COMPOSITIONS FOR WIND TURBINE BLADES
- Publication number 20240301238
- Publication date Sep 12, 2024
- HEMPEL A/S
- Pablo Luis BERNAD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polyurethane Adhesive Composition for Film Lamination
- Publication number 20240301259
- Publication date Sep 12, 2024
- Henkel AG & Co. KGaA
- Marcel Blodau
- B32 - LAYERED PRODUCTS
Information Patent Application
NOVEL URETHANE ACRYLATE COMPOSITION
- Publication number 20240294800
- Publication date Sep 5, 2024
- Stratasys, Inc.
- Liang CHEN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
XYLYLENEDIISOCYANATE COMPOSITION AND OPTICAL POLYMERIZABLE COMPOSIT...
- Publication number 20240294699
- Publication date Sep 5, 2024
- SK pucore co.,ltd.
- Jae Young PAI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
URETHANE COMPOUNDS FOR FINISHING TEXTILE SHEET MATERIALS IN A FLUOR...
- Publication number 20240294700
- Publication date Sep 5, 2024
- Evonik Operations GmbH
- Ruben Benedikt Richrath
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
PRESS COVER FOR A SHOE PRESS AND CONVEYOR BELT HAVING IMPROVED PROP...
- Publication number 20240295077
- Publication date Sep 5, 2024
- VOITH PATENT GmbH
- Delphine Delmas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
POLYURETHANE COMPOSITIONS, COMPOSITE MATERIALS PREPARED WITH THE SA...
- Publication number 20240294694
- Publication date Sep 5, 2024
- DOW GLOBAL TECHNOLOGIES LLC
- Fang Du
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Low density polyurethane foam systems with high split tear

Polycarbonate diol derived from ether diol of anhdrohexitol and pre...

Methods of producing three-dimensional objects with apparatus havin...

Impact resistant garment

Polycarbonate diols and their uses

Coating composition

Methods for producing three-dimensional objects

Polyfunctional hydrazide crosslinker

Composition, method and material prepared from the same

Polyaspartic coating composition, coating film, and coated article

Two-part urethane adhesive composition

Continuous production of a PPG-based TPU

Water-emulsifiable isocyanates with improved properties

Urethane prepolymer, adhesive, multilayer body and synthetic leather

Thermoplastic polyurethanes with high moisture vapor transmission a...

Two-pack curable adhesive composition

Process for producing polyurethane-polyisocyanurate elastomers, sea...

Electron beam curable coating composition

Use of coating compositions for wind turbine blades

Spherical particles comprising carbon nanomaterial-graft-polyuretha...

Curable resin composition and cured product thereof

Additive manufacturing using polyurea materials

Oriented biodegradable polyurethanes

Polyurethane composition having polymeric plasticizer and a low con...

Composition for polishing pad and polishing pad

Hydroxyl-terminated polybutadiene-based polyurethane (HTPB-PU)-modi...

Adhesive composition

Adhesive composition

Non-hazardous water-based polyurethane dispersion

Sealing agent for genitals

Patents Applicationslast 30 patents

POLYURETHANE CHAIN EXTENDER, COMPOSITION FOR FORMING POLYURETHANE R...

HALOGENATED POLYPHOSPHATE POLYOL AND PREPOLYMER AND PREPARATION MET...

METHOD FOR FORMING POLYURETHANE COVERS FOR GOLF BALLS USING FOAM CO...

BIOCOMPATIBLE SELF-HEALING POLYMERS AND USES THEREOF

RHEOLOGY MODIFIER FOR SEALANT OR ADHESIVE FORMULATIONS

Aqueous Polyurethane-Urea Dispersion

AQUEOUS POLYURETHANE DISPERSION

TWO-COMPONENT POLYURETHANE ADHESIVE COMPOSITION

POLYURETHANE GELS

NANOCRYSTALLINE HYDROXYAPATITE/POLYURETHANE HYBRID POLYMERS AND SYN...

POLYURETHANE UREA FIBER OR FILM AND PREPARATION METHOD THEREOF

Non-Ionic Hydrophilized Polyurethane Dispersions with Acrylate Doub...

SLOW RECOVERY POLYURETHANE FOAM

CURABLE COMPOSITION FOR USE IN A HIGH TEMPERATURE LITHOGRAPHY-BASED...

URETHANE (METH)ACRYLATE

POLYURETHANE-BASED RADIOPAQUE CROSSLINKED HYDROGELS WITH NON-ISOCYA...

MANUFACTURING METHOD OF ZWITTERIONIC RESIN

URETHANE (METH)ACRYLATE

A Hemostatic Tissue Adhesive Composition Comprising An NCO-Terminat...

ANTIFOULING COATING AND USE METHOD AND USE THEREOF

POLYISOCYANATE COMPOSITION, FILM-FORMING COMPOSITION, FILM, FILM LA...

GRAPHDIYNE DISPERSION LIQUID, BI-COMPONENT POLYURETHANE ADHESIVE AN...

ELECTROPHOTOGRAPHIC ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

USE OF COATING COMPOSITIONS FOR WIND TURBINE BLADES

Polyurethane Adhesive Composition for Film Lamination

NOVEL URETHANE ACRYLATE COMPOSITION

XYLYLENEDIISOCYANATE COMPOSITION AND OPTICAL POLYMERIZABLE COMPOSIT...

URETHANE COMPOUNDS FOR FINISHING TEXTILE SHEET MATERIALS IN A FLUOR...

PRESS COVER FOR A SHOE PRESS AND CONVEYOR BELT HAVING IMPROVED PROP...

POLYURETHANE COMPOSITIONS, COMPOSITE MATERIALS PREPARED WITH THE SA...