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oligomerisation to carbodiimide or uretone-imine groups
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C08G18/095
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CHEMISTRY METALLURGY
C08
Organic compounds
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
C08G18/00
Polymeric products of isocyanates or isothiocyanates
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C08G18/095
oligomerisation to carbodiimide or uretone-imine groups
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Patents Grants
last 30 patents
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Patent Grant
Aqueous resin crosslinking agent, aqueous resin crosslinking agent-...
Patent number
12,215,212
Issue date
Feb 4, 2025
Nisshinbo Chemical Inc.
Nami Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Adhesives based on carbodimide chemistry
Patent number
12,054,576
Issue date
Aug 6, 2024
BASF SE
Berend Eling
B32 - LAYERED PRODUCTS
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Patent Grant
Method of making a grease thickener and the thickener made by the m...
Patent number
11,713,431
Issue date
Aug 1, 2023
Dow Global Technologies LLC
Zhe Jia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polycarbodiimide compound, production method therefor, and resin co...
Patent number
11,591,435
Issue date
Feb 28, 2023
Nisshinbo Chemical Inc.
Naoki Nishikawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorine-free fibrous treating compositions including a polycarbodi...
Patent number
11,421,378
Issue date
Aug 23, 2022
3M Innovative Properties Company
Dirk M. Coppens
C14 - SKINS HIDES PELTS LEATHER
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Patent Grant
Polycarbodiimide composition, method for producing a polycarbodiimi...
Patent number
11,390,751
Issue date
Jul 19, 2022
Mitsui Chemicals, Inc.
Tatsuya Yamashita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of making a grease thickener and the thickener made by the m...
Patent number
11,359,157
Issue date
Jun 14, 2022
Dow Global Technologies LLC
Zhe Jia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carboxyl-group-containing aqueous resin composition and method for...
Patent number
11,345,776
Issue date
May 31, 2022
Nisshinbo Chemical Inc.
Kimiyo Banno
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Grant
Fluorine-free fibrous treating compositions including a polycarbodi...
Patent number
11,124,918
Issue date
Sep 21, 2021
3M Innovative Properties Company
Dirk M. Coppens
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Open-cell rigid polyurethane foam and the use thereof
Patent number
11,001,665
Issue date
May 11, 2021
Covestro Intellectual Property GmbH & Co. KG
Marcel Schornstein
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbodiimide-based aqueous resin crosslinking agent
Patent number
10,647,850
Issue date
May 12, 2020
Nisshinbo Chemical Inc.
Nami Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of preparing a polycarbodiimide polymer and polycarbodiimide...
Patent number
10,457,767
Issue date
Oct 29, 2019
BASF SE
Michele Williams-Harry
C07 - ORGANIC CHEMISTRY
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Patent Grant
Solvent-borne system for forming an n-acyl urea coating
Patent number
10,435,499
Issue date
Oct 8, 2019
BASF SE
Rajesh Kumar
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method of producing a flexible polyurethane foam article
Patent number
10,329,398
Issue date
Jun 25, 2019
BASF SE
Steven E. Wujcik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Bis[3-isopropenyl-α,α-dimethylbenzyl]carbodiimide, production metho...
Patent number
10,239,827
Issue date
Mar 26, 2019
LANXESS Deutschland GmbH
Wilhelm Laufer
C07 - ORGANIC CHEMISTRY
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Patent Grant
Method for isocyanate modification using catalysts with an NPN sequ...
Patent number
10,131,736
Issue date
Nov 20, 2018
Covestro Deutschland AG
Frank Richter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polycarbodiimide composition, method for producing polycarbodiimide...
Patent number
10,011,677
Issue date
Jul 3, 2018
Mitsui Chemicals, Inc.
Tatsuya Yamashita
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Polyisocyanate composition, coating composition, coating film and m...
Patent number
9,988,481
Issue date
Jun 5, 2018
Asahi Kasei Kabushiki Kaisha
Masakazu Yamauchi
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Polyiso-urea
Patent number
9,982,083
Issue date
May 29, 2018
BASF SE
Rajesh Kumar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Substrates and articles of manufacture coated with a waterborne 2K...
Patent number
9,688,876
Issue date
Jun 27, 2017
PPG Industries Ohio, Inc.
Ronald R. Ambrose
A43 - FOOTWEAR
Information
Patent Grant
Polycarbodiimides having onium salt groups
Patent number
9,631,045
Issue date
Apr 25, 2017
PPG Industries Ohio, Inc.
Anthony M. Chasser
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Patent Grant
Process for the preparation of multifunctional polycarbodiimides wh...
Patent number
9,546,301
Issue date
Jan 17, 2017
Stahl International B.V.
Andries Johannes Derksen
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Substrates and articles of manufacture coated with a waterborne 2K...
Patent number
9,534,141
Issue date
Jan 3, 2017
PPG Industries Ohio, Inc.
Ronald R. Ambrose
A43 - FOOTWEAR
Information
Patent Grant
Method for producing polyisocyanates and use thereof
Patent number
9,440,937
Issue date
Sep 13, 2016
Covestro Deutschland AG
Frank Richter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing polycarbodiimide
Patent number
9,416,213
Issue date
Aug 16, 2016
BASF SE
Markus Bubolz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbodiimidation method
Patent number
9,353,221
Issue date
May 31, 2016
Covestro Deutschland AG
Evgeny Avtomonov
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fertilizer granules having polymeric coating with organic carbonate
Patent number
9,156,745
Issue date
Oct 13, 2015
Koch Agronomic Services, LLC
Garrard L. Hargrove
C05 - FERTILISERS MANUFACTURE THEREOF
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Patent Grant
One-component, ambient curable waterborne coating compositions, rel...
Patent number
8,900,667
Issue date
Dec 2, 2014
PPG Industries Ohio, Inc.
Carol L. Boggs
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Composition and method for imparting increased water repellency to...
Patent number
8,821,984
Issue date
Sep 2, 2014
3M Innovative Properties Company
Chetan P. Jariwala
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbodiimide compound and compositions for rendering substrates oil...
Patent number
8,440,779
Issue date
May 14, 2013
3M Innovative Properties Company
Frans A. Audenaert
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
PROCESS FOR THE PREPARATION OF POLYCARBODIIMIDES WITH AZIRIDINE FUN...
Publication number
20240343855
Publication date
Oct 17, 2024
STAHL INTERNATIONAL B.V.
Andries Johannes DERKSEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AROMATIC CARBODIIMIDES, PROCESS FOR THE PREPARATION AND USE THEREOF
Publication number
20240294693
Publication date
Sep 5, 2024
LANXESS Deutschland GmbH
Wilhelm LAUFER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
OPEN CELL FLEXIBLE ISOCYANATE-BASED FOAMS HAVING A LOW EXOTHERM DUR...
Publication number
20240279379
Publication date
Aug 22, 2024
Huntsman International LLC
Thomas Julien JONCHERAY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for Preparing Carbodiimides
Publication number
20240209136
Publication date
Jun 27, 2024
LANXESS Deutschland GmbH
Wilhelm LAUFER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR PREPARATION OF A CARBODIIMIDE AND/OR A POLYCARBODIIMIDE
Publication number
20240182626
Publication date
Jun 6, 2024
BASF SE
Frederic Lucas
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
COATING COMPOSITIONS AND METHODS INCLUDING CARBODIIMIDES
Publication number
20240158663
Publication date
May 16, 2024
PPG INDUSTRIES OHIO, INC.
John Schneider
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
COMPATIBILIZER AND POLYESTER RESIN COMPOSITION
Publication number
20220396656
Publication date
Dec 15, 2022
NISSHINBO CHEMICAL INC.
Takahiro SASAKI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBODIIMIDE COMPOUND, AQUEOUS RESIN COMPOSITION AND FOOD PACKA...
Publication number
20220380513
Publication date
Dec 1, 2022
NISSHINBO CHEMICAL INC.
Nobuyuki MATSUMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYCARBODIIMIDE COMPOUND HAVING HYDROPHILIC GROUP
Publication number
20220372202
Publication date
Nov 24, 2022
NISSHINBO CHEMICAL INC.
Takahiro Sasaki
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD OF MAKING A GREASE THICKENER AND THE THICKENER MADE BY THE M...
Publication number
20220267695
Publication date
Aug 25, 2022
DOW GLOBAL TECHNOLOGIES LLC
Zhe JIA
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
ADHESIVES BASED ON CARBODIMIDE CHEMISTRY
Publication number
20220153906
Publication date
May 19, 2022
BASF SE
Berend Eling
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS RESIN CROSSLINKING AGENT, AQUEOUS RESIN CROSSLINKING AGENT-...
Publication number
20220135770
Publication date
May 5, 2022
NISSHINBO CHEMICAL INC.
Nami TSUKAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBODIIMIDE COMPOUND, PRODUCTION METHOD THEREFOR, AND RESIN CO...
Publication number
20210139632
Publication date
May 13, 2021
NISSHINBO CHEMICAL INC.
Naoki NISHIKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FLUORINE-FREE FIBROUS TREATING COMPOSITIONS INCLUDING A POLYCARBODI...
Publication number
20200362508
Publication date
Nov 19, 2020
3M Innovative Properties Company
Dirk M. Coppens
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
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Patent Application
POLYCARBODIIMIDE COMPOSITION, METHOD FOR PRODUCING POLYCARBODIIMIDE...
Publication number
20180148533
Publication date
May 31, 2018
Mitsui Chemicals, Inc.
Tatsuya YAMASHITA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLVENT-BORNE SYSTEM FOR FORMING AN N-ACYL UREA COATING
Publication number
20180016377
Publication date
Jan 18, 2018
BASF SE
Rajesh KUMAR
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYISOCYANATE COMPOSITION, COATING COMPOSITION, COATING FILM AND M...
Publication number
20170253688
Publication date
Sep 7, 2017
Asahi Kasei Kabushiki Kaisha
Masakazu YAMAUCHI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYISO-UREA
Publication number
20170058075
Publication date
Mar 2, 2017
BASF SE
Rajesh Kumar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POST-MODIFIED POLYCARBODIIMIDES
Publication number
20170058074
Publication date
Mar 2, 2017
Rajesh Kumar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
FERTILIZER GRANULES HAVING POLYMERIC COATING WITH ORGANIC CARBONATE
Publication number
20140331727
Publication date
Nov 13, 2014
Garrard L. Hargrove
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING POLYISOCYANATES AND USE THEREOF
Publication number
20140275525
Publication date
Sep 18, 2014
Bayer Intellectual Property GmbH
Frank Richter
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD OF PRODUCING A FLEXIBLE POLYURETHANE FOAM ARTICLE
Publication number
20130237622
Publication date
Sep 12, 2013
BASF SE
Steven E. WUJCIK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Process for the Preparation of Multifunctional Polycarbodiimides Wh...
Publication number
20130144006
Publication date
Jun 6, 2013
STAHL INTERNATIONAL B.V.
Andries Johannes Derksen
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
CARBODIIMIDATON METHOD
Publication number
20130143458
Publication date
Jun 6, 2013
Evgeny Avtomonov
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
POLYCARBODIIMIDES
Publication number
20130122765
Publication date
May 16, 2013
PPG INDUSTRIES OHIO, INC.
Ronald R. Ambrose
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
SUBSTRATES AND ARTICLES OF MANUFACTURE COATED WITH A WATERBORNE 2K...
Publication number
20130122223
Publication date
May 16, 2013
PPG INDUSTRIES OHIO, INC.
Ronald R. Ambrose
B32 - LAYERED PRODUCTS
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Patent Application
SUBSTRATES AND ARTICLES OF MANUFACTURE COATED WITH A WATERBORNE 2K...
Publication number
20130122229
Publication date
May 16, 2013
PPG INDUSTRIES OHIO, INC.
Ronald R. Ambrose
B32 - LAYERED PRODUCTS
Information
Patent Application
ISOCYANATE-FREE INSULATED GLASS SEALANT AND INSULATED GLASS UNITS U...
Publication number
20130078397
Publication date
Mar 28, 2013
Cray Valley USA, LLC
Herbert Shin-I Chao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
ONE-COMPONENT, AMBIENT CURABLE WATERBORNE COATING COMPOSITIONS, REL...
Publication number
20110217471
Publication date
Sep 8, 2011
Irina G. Schwendeman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ONE-COMPONENT, AMBIENT CURABLE WATERBORNE COATING COMPOSITIONS, REL...
Publication number
20110151128
Publication date
Jun 23, 2011
PPG INDUSTRIES OHIO, INC.
Carol L. Boggs
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...