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the polymeric products containing carbodiimide groups
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C08G18/025
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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
Current Industry
C08G18/025
the polymeric products containing carbodiimide 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
Crosslinking agent for aqueous resin, liquid containing crosslinkin...
Patent number
12,195,637
Issue date
Jan 14, 2025
Nisshinbo Chemical Inc.
Nami Tsukamoto
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Information
Patent Grant
Process for carbodiimidization
Patent number
12,024,585
Issue date
Jul 2, 2024
Covestro Deutschland AG
Igor Pochorovski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing carbodiimide compound
Patent number
12,017,977
Issue date
Jun 25, 2024
Nisshinbo Chemical Inc.
Nobuyuki Matsumoto
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Anti-pilling merino wool fabric, garments comprising thereof, and m...
Patent number
11,846,066
Issue date
Dec 19, 2023
Nano and Advanced Materials Institute Limited
Wing Nien Wylie O
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
Information
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
Solvent borne non-isocyanate curable two-components coating composi...
Patent number
11,130,882
Issue date
Sep 28, 2021
Guangdong Huarun Paints Co., Ltd.
Aihua Zhou
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
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
Method for manufacturing blade for electrophotographic devices
Patent number
10,942,482
Issue date
Mar 9, 2021
Sumitomo Riko Company Limited
Shimpei Miyagawa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Aqueous polycarbodiimide dispersion with improved storage stability...
Patent number
10,882,942
Issue date
Jan 5, 2021
Covestro Deutschland AG
Joerg Buechner
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Binder for lithium cell, composition for producing electrode, and e...
Patent number
10,862,127
Issue date
Dec 8, 2020
Tokyo University of Science Foundation
Shinichi Komaba
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 for producing a composition comprising polycarbodiimide havi...
Patent number
10,633,476
Issue date
Apr 28, 2020
Covestro Deutschland AG
Hans-Detlef Arntz
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Curable organic polymer comprising at least one acylurea unit, its...
Patent number
10,590,227
Issue date
Mar 17, 2020
Construction Research & Technology GmbH
Sophie Putzien
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Modified polycarbodiimide compound, curing agent, and thermosetting...
Patent number
10,457,768
Issue date
Oct 29, 2019
Nisshinbo Chemical Inc.
Ikuo Takahashi
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
Information
Patent Grant
Dispersants with multiple aromatic imide anchor groups
Patent number
10,442,884
Issue date
Oct 15, 2019
Lubrizol Advanced Materials, Inc.
Andrew J. Shooter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Modified polycarbodiimide compound, curing agent, and thermosetting...
Patent number
10,358,519
Issue date
Jul 23, 2019
Nisshinbo Chemical Inc.
Ikuo Takahashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for the synthesis of polymer carbodiimides with added cesium...
Patent number
10,351,652
Issue date
Jul 16, 2019
LANXESS Deutschland GmbH
Wilhelm Laufer
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
Information
Patent Grant
Binder for lithium cell, composition for producing electrode, and e...
Patent number
10,044,040
Issue date
Aug 7, 2018
Tokyo University of Science Foundation
Shinichi Komaba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for producing blade member
Patent number
10,030,167
Issue date
Jul 24, 2018
Sumitomo Riko Company Limited
Yasunori Nimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Process for continuous isocyanate modification
Patent number
9,790,194
Issue date
Oct 17, 2017
Covestro Deutschland AG
Frank Richter
C07 - ORGANIC CHEMISTRY
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
Information
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
Use of carbodiimide-containing compositions for controlling pot life
Patent number
9,540,480
Issue date
Jan 10, 2017
Rhein Chemie Rheinau GmbH
Wilhelm Laufer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Carbodiimides having terminal urea and/or urethane groups, methods...
Patent number
9,512,299
Issue date
Dec 6, 2016
Rhein Chemie Rheinau GmbH
Wilhelm Laufer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
ONE-POT PROCESS FOR THE PRODUCTION OF POLYCARBODIIMIDE CURED POLYMERS
Publication number
20240376246
Publication date
Nov 14, 2024
BASF SE
Xiao Yu SUN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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
CARBODIIMIDE COMPOSITION
Publication number
20240182625
Publication date
Jun 6, 2024
NISSHINBO CHEMICAL INC.
Nami Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS RESIN CROSSLINKING AGENT, AQUEOUS RESIN CROSSLINKING AGENT-...
Publication number
20230323004
Publication date
Oct 12, 2023
NISSHINBO CHEMICAL INC.
Nami TSUKAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS RESIN CROSSLINKING AGENT, AQUEOUS RESIN CROSSLINKING AGENT-...
Publication number
20230323005
Publication date
Oct 12, 2023
NISSHINBO CHEMICAL INC.
Nami TSUKAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
AQUEOUS RESIN CROSSLINKING AGENT, AQUEOUS RESIN CROSSLINKING AGENT-...
Publication number
20230323007
Publication date
Oct 12, 2023
NISSHINBO CHEMICAL INC.
Nami TSUKAMOTO
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING CARBODIIMIDE COMPOUND
Publication number
20230106672
Publication date
Apr 6, 2023
NISSHINBO CHEMICAL INC.
Nobuyuki MATSUMOTO
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
USE OF SPECIFIC OPEN-CHAIN ETHER ISOCYANATES
Publication number
20230086342
Publication date
Mar 23, 2023
COVESTRO DEUTSCHLAND AG
Frank Richter
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
PROCESS FOR CARBODIIMIDIZATION
Publication number
20230090655
Publication date
Mar 23, 2023
COVESTRO DEUTSCHLAND AG
Igor Pochorovski
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Curable Photochromic Polycarbodiimide Compositions
Publication number
20230054095
Publication date
Feb 23, 2023
Transitions Optical, Ltd.
Ramaiahgari REDDY
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CROSSLINKING AGENT COMPOSITION FOR WATER-COMPATIBLE RESIN, AND WATE...
Publication number
20230040953
Publication date
Feb 9, 2023
NISSHINBO CHEMICAL INC.
Nami Tsukamoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REMOVAL OF MONOMERIC ALIPHATIC DIISOCYANATE IN AN ALIPHATIC POLYISO...
Publication number
20220403207
Publication date
Dec 22, 2022
BASF SE
Frederic LUCAS
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
CROSSLINKING AGENT FOR AQUEOUS RESIN, LIQUID CONTAINING CROSSLINKIN...
Publication number
20220145122
Publication date
May 12, 2022
NISSHINBO CHEMICAL INC.
Nami TSUKAMOTO
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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
POLYESTER RESIN MODIFYING AGENT, METHOD FOR PRODUCING SAME, AND POL...
Publication number
20210395428
Publication date
Dec 23, 2021
NISSHINBO CHEMICAL INC.
Kenichi YANAGISAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS POLYURETHANE DISPERSIONS
Publication number
20210122873
Publication date
Apr 29, 2021
Covestro LLC
Makoto Nakao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING CARBODIIMIDE COMPOUND
Publication number
20210009512
Publication date
Jan 14, 2021
NISSHINBO CHEMICAL INC.
Nobuyuki MATSUMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
AQUEOUS POLYCARBODIIMIDE DISPERSION WITH IMPROVED STORAGE STABILITY...
Publication number
20200385508
Publication date
Dec 10, 2020
COVESTRO DEUTSCHLAND AG
Joerg Buechner
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
Information
Patent Application
METHOD FOR MANUFACTURING BLADE FOR ELECTROPHOTOGRAPHIC DEVICES
Publication number
20200333740
Publication date
Oct 22, 2020
SUMITOMO RIKO COMPANY LIMITED
Shimpei MIYAGAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE ORGANIC POLYMER COMPRISING AT LEAST ONE ACYLUREA UNIT, ITS...
Publication number
20200165373
Publication date
May 28, 2020
Construction Research & Technology GmbH
Sophie PUTZIEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
POLYCARBODIIMIDE COMPOSITION, METHOD FOR PRODUCING A POLYCARBODIIMI...
Publication number
20200048467
Publication date
Feb 13, 2020
Mitsui Chemicals, Inc.
Tatsuya YAMASHITA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SOLVENT BORNE NON-ISOCYANATE CURABLE TWO-COMPONENTS COATING COMPOSI...
Publication number
20190359848
Publication date
Nov 28, 2019
Guangdong Huarun Paints Co., Ltd.
Aihua ZHOU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
Method for the Synthesis of Polymer Carbodiimides with Added Cesium...
Publication number
20180171058
Publication date
Jun 21, 2018
LANXESS Deutschland GmbH
Wilhelm LAUFER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
BINDER FOR LITHIUM CELL, COMPOSITION FOR PRODUCING ELECTRODE, AND E...
Publication number
20180138508
Publication date
May 17, 2018
WAKO PURE CHEMICAL INDUSTRIES,LTD.
Shinichi Komaba
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
MODIFIED POLYCARBODIIMIDE COMPOUND, CURING AGENT, AND THERMOSETTING...
Publication number
20180094095
Publication date
Apr 5, 2018
NISSHINBO CHEMICAL INC.
Ikuo TAKAHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
MODIFIED POLYCARBODIIMIDE COMPOUND, CURING AGENT, AND THERMOSETTING...
Publication number
20180066098
Publication date
Mar 8, 2018
NISSHINBO CHEMICAL INC.
Ikuo TAKAHASHI
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING A COMPOSITION COMPRISING POLYCARBODIIMIDE HAVI...
Publication number
20180009929
Publication date
Jan 11, 2018
COVESTRO DEUTSCHLAND AG
Hans-Detlef Arntz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
A CURABLE ORGANIC POLYMER COMPRISING AT LEAST ONE ACYLUREA UNIT, IT...
Publication number
20170253687
Publication date
Sep 7, 2017
Construction Research & Technology, GmbH
Sophie PUTZIEN
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...