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Impregnating materials with prepolymers which can be polymerised in situ
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C08J5/24
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CHEMISTRY METALLURGY
C08
Organic compounds
C08J
WORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G
C08J5/00
Manufacture of articles or shaped materials containing macromolecular substances
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C08J5/24
Impregnating materials with prepolymers which can be polymerised in situ
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Patents Grants
last 30 patents
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Patent Grant
Toughened composite materials capable of delamination propagation r...
Patent number
12,227,628
Issue date
Feb 18, 2025
Cytec Industries Inc.
Fiorenzo Lenzi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ultrafast cyclic ether-amine photopolyaddition and uses thereof
Patent number
12,227,612
Issue date
Feb 18, 2025
Centre National de la Recherche Scientifique
Patxi Garra
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition and method to form a composite core material
Patent number
12,221,522
Issue date
Feb 11, 2025
Composite Technologies International, LLC
Stephen Gleason
G01 - MEASURING TESTING
Information
Patent Grant
Formaldehyde-free cyclic urea reactive additives for exotherm suppr...
Patent number
12,221,525
Issue date
Feb 11, 2025
Johns Manville
Uranchimeg Lester
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Low-defect fabrication of composite materials
Patent number
12,215,206
Issue date
Feb 4, 2025
Massachusetts Institute of Technology
Jeonyoon Lee
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Poly(ether ketone ketone) (PEKK) polymer and composites
Patent number
12,215,192
Issue date
Feb 4, 2025
Solvay Specialty Polymers USA, LLC
Chantal Louis
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method for producing a product reinforced by a reinforcing element
Patent number
12,215,207
Issue date
Feb 4, 2025
Compagnie Generale des Etablissements Michelin
Gael Pataut
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Resin composition, prepreg, film with resin, sheet of metal foil wi...
Patent number
12,209,160
Issue date
Jan 28, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Daisuke Nii
B32 - LAYERED PRODUCTS
Information
Patent Grant
Method for manufacturing fiber-reinforced resin composite, fiber-re...
Patent number
12,209,166
Issue date
Jan 28, 2025
GS Caltex Corporation
Joung-Tae Seo
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fiber-reinforced resin material, wound body, molded article, and pr...
Patent number
12,202,948
Issue date
Jan 21, 2025
Mitsubishi Gas Chemical Company, Inc.
Nobuhiko Matsumoto
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Surface veil and surface film integrated prepreg layer and processe...
Patent number
12,202,241
Issue date
Jan 21, 2025
Kordsa Teknik Tekstil A.S.
Elif Erdogan
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Curable composition and fiber reinforced composite material
Patent number
12,202,929
Issue date
Jan 21, 2025
DIC Corporation
Atsuko Kobayashi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Ex-situ preparation method for liquid molding composite material
Patent number
12,194,694
Issue date
Jan 14, 2025
NINGBOW NOTTINGHAM NEW MATERIALS INSTITUTE CO., LTD.
Xiaosu Yi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Terminally modified polybutadiene, resin composition for metal-clad...
Patent number
12,195,567
Issue date
Jan 14, 2025
Nippon Soda Co., Ltd.
Izumi Tando
B32 - LAYERED PRODUCTS
Information
Patent Grant
Liquid composition for applications of SMC-moulded thermoplastic co...
Patent number
12,187,831
Issue date
Jan 7, 2025
Arkema France
Pierre Gerard
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Resin composition, prepreg, laminate and metal foil-clad laminate
Patent number
12,187,887
Issue date
Jan 7, 2025
SHENGYI TECHNOLOGY CO., LTD.
Junqi Tang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Liquid binder compositions and uses thereof
Patent number
12,180,362
Issue date
Dec 31, 2024
ACS Technical Products, Inc.
Kamlesh Mody
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Semi-finished product and method for producing a structural component
Patent number
12,179,438
Issue date
Dec 31, 2024
Premium AEROTEC GmbH
Julian Kuntz
D03 - WEAVING
Information
Patent Grant
Polyphenylene ether resin composition, prepreg using same, film wit...
Patent number
12,173,151
Issue date
Dec 24, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Hiroaki Umehara
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Method of producing thermoplastic resin-impregnated sheet-shaped re...
Patent number
12,172,341
Issue date
Dec 24, 2024
Toray Industries, Inc.
Masayuki Koshi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Fiber-reinforced resin prepreg, molded article, and fiber-reinforce...
Patent number
12,162,185
Issue date
Dec 10, 2024
Mitsubishi Chemical Corporation
Takahiro Hayashi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Heat-curable maleimide resin composition
Patent number
12,162,971
Issue date
Dec 10, 2024
Shin-Etsu Chemical Co., Ltd.
Yoshihiro Tsutsumi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Curable resin, curable resin composition, and cured product
Patent number
12,157,793
Issue date
Dec 3, 2024
DIC Corporation
Ryuichi Matsuoka
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composite materials based on dual-cure urethane polymers and dual-c...
Patent number
12,157,790
Issue date
Dec 3, 2024
Covestro Intellectual Property GmbH & Co. KG
Richard Meisenheimer
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Foamable composition containing recovered silicon sludge, foamed ma...
Patent number
12,152,123
Issue date
Nov 26, 2024
NAM LIONG GLOBAL CORPORATION
Ting-Sheng Huang
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Incised prepreg and fiber-reinforced plastic
Patent number
12,152,118
Issue date
Nov 26, 2024
Toray Industries, Inc.
Yuta Naito
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Composition of phthalonitrile resin matrix for polymer composite ma...
Patent number
12,146,037
Issue date
Nov 19, 2024
Joint Stock Company “Institute of New Carbon Materials and Technologies”
Boris Anatolievich Bulgakov
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Cyclic imide resin composition, prepreg, copper-clad laminate and p...
Patent number
12,146,057
Issue date
Nov 19, 2024
Shin-Etsu Chemical Co., Ltd.
Hiroyuki Iguchi
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Façade system and insulation element for a façade system
Patent number
12,146,038
Issue date
Nov 19, 2024
ROCKWOOL A/S
Dorte Bartnik Johansson
E04 - BUILDING
Information
Patent Grant
Resin composition for carbon fiber composite material, towpreg
Patent number
12,146,039
Issue date
Nov 19, 2024
Toray Industries, Inc.
Reo Takaiwa
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
FLAME-RETARDANT COMPOSITION
Publication number
20250051645
Publication date
Feb 13, 2025
Chang Chun Plastics Co., Ltd.
An-Pang TU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
(METH)ACRYLIC COMPOSITION FOR COMPOSITE, ITS METHOD OF PREPARATION...
Publication number
20250051504
Publication date
Feb 13, 2025
Arkema France
Alexander ZOLLER
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MANUFACTURED USING THE SAME
Publication number
20250051566
Publication date
Feb 13, 2025
ELITE MATERIAL CO., LTD.
Tsung-Ju HSU
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE POLYMER, CURABLE COMPOSITION, PREPREG, MULTILAYER BODY, MET...
Publication number
20250043043
Publication date
Feb 6, 2025
AGC Inc.
Kazumi HASHIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR MANUFACTURING CONTINUOUS FIBER-REINFORCED THERMOPLASTIC...
Publication number
20250042060
Publication date
Feb 6, 2025
Mitsubishi Gas Chemical Company, Inc.
Kohei YOSHIYA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID COMPOSITION, PREPREG, METAL SUBSTRATE WITH RESIN, WIRING BOA...
Publication number
20250043102
Publication date
Feb 6, 2025
AGC Inc.
Hiromichi KAMO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CURABLE POLYMER, CURABLE COMPOSITION, PREPREG, MULTILAYER BODY, MET...
Publication number
20250043050
Publication date
Feb 6, 2025
AGC Inc.
Kazumi HASHIMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
CONTINUOUS BIAS PATTERN FABRIC
Publication number
20250034343
Publication date
Jan 30, 2025
Textron Systems Corporation
Matthew Weis Perrone
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Resin Fiber Sheet, Prepreg and Method for Producing Prepreg
Publication number
20250034344
Publication date
Jan 30, 2025
Asahi Kasei Kabushiki Kaisha
Shinichiro Tachibana
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHODS FOR PREPARING COMPOUNDED POLYMER LATEX COMPOSITIONS AND CON...
Publication number
20250025331
Publication date
Jan 23, 2025
CHURCH & DWIGHT CO., INC.
Andrew Guttentag
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID COMPOSITION, PREPREG, METAL SUBSTRATE WITH RESIN, AND WIRING...
Publication number
20250026912
Publication date
Jan 23, 2025
AGC Inc.
Hiromichi KAMO
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD FOR MANUFACTURING FIBER-REINFORCED COMPOSITE MATERIAL, FIBER...
Publication number
20250026045
Publication date
Jan 23, 2025
DIC CORPORATION
Kouji Nagata
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
RESIN COMPOSITION, PREPREG, RESIN SHEET, LAMINATE, METAL FOIL-CLAD...
Publication number
20250019517
Publication date
Jan 16, 2025
Mitsubishi Gas Chemical Company, Inc.
Tatsuro TAKAMURA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HIGH-POWER BIDIRECTIONAL-DRIVEN BIONIC MUSCLE FIBER AS WELL AS PREP...
Publication number
20250011977
Publication date
Jan 9, 2025
SUZHOU INSTITUTE OF NANO-TECH AND NANO-BIONICS (SINANO) , CHINESE ACADEMY OF...
Jiangtao DI
D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
Information
Patent Application
PREPOLYMER COMPOSITION, POLYURETHANE RESIN, ELASTIC MOLDED ARTICLE,...
Publication number
20250011523
Publication date
Jan 9, 2025
Mitsui Chemicals, Inc.
Kazuhiro MAEKAWA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20250011594
Publication date
Jan 9, 2025
ELITE MATERIAL CO., LTD.
Shu-Hao CHANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
AQUEOUS ADHESIVE, REINFORCEMENT FIBERS USING SAME, AND ELASTOMER PR...
Publication number
20250012007
Publication date
Jan 9, 2025
KURARAY CO., LTD.
Toru Asada
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information
Patent Application
CURABLE RESIN COMPOSITION, VARNISH, PREPREG, AND CURED PRODUCT
Publication number
20250002683
Publication date
Jan 2, 2025
Honshu Chemical Industry Co., Ltd.
Akihito NASU
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
RAPID-CURING COMPOSITION FOR THE PRODUCTION OF SEMI-FINISHED PRODUC...
Publication number
20250002638
Publication date
Jan 2, 2025
Commissariat A L'Energie Atomique et Aux Energies Alternatives
Christophe Magnier
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
ADDITIVE MANUFACTURING USING CONTINUOUS-FIBER REINFORCED COMPOSITES...
Publication number
20250001705
Publication date
Jan 2, 2025
Kansas State University Research Foundation
Dong Lin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
DRY PREPREG FOR CERAMIC MATRIX COMPOSITES
Publication number
20240425658
Publication date
Dec 26, 2024
3M Innovative Properties Company
Daimon K Heller
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
METHOD FOR PRODUCING CARBON FIBER BUNDLE COMPOSITE, AND CARBON FIBE...
Publication number
20240426034
Publication date
Dec 26, 2024
MITSUBISHI CHEMICAL CORPORATION
Masashi IKEDA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
LIQUID BINDER COMPOSITIONS AND USES THEREOF
Publication number
20240425698
Publication date
Dec 26, 2024
ACS Technical Products, Inc.
Kamlesh Mody
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
REINFORCING MATERIAL COMPRISING A POROUS LAYER MADE OF A REACTIVE T...
Publication number
20240408840
Publication date
Dec 12, 2024
HEXCEL REINFORCEMENTS SASU
Thibaut BENETHUILIERE
B32 - LAYERED PRODUCTS
Information
Patent Application
THERMOSETTING RESIN, COMPOSITION, UNCURED MOLDED BODY, PARTIALLY CU...
Publication number
20240409677
Publication date
Dec 12, 2024
Kaneka Corporation
Asato Nonomura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
RESIN COMPOSITION AND ARTICLE MADE THEREFROM
Publication number
20240409742
Publication date
Dec 12, 2024
ELITE MATERIAL CO., LTD.
Chun-Hung CHEN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
NOVEL POLYMER, RESIN COMPOSITION INCLUDING SAME, AND MOLDED BODY TH...
Publication number
20240409674
Publication date
Dec 12, 2024
Nippon Soda Co., Ltd.
Taiki YAMATE
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
EPOXY RESIN COMPOSITION, CURED PRODUCT THEREOF, PREPREG, FIBER-REIN...
Publication number
20240400750
Publication date
Dec 5, 2024
Mitsubishi Gas Chemical Company, Inc.
Daiki WAKAHARA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Façade System And Insulation Element For A Façade System
Publication number
20240400776
Publication date
Dec 5, 2024
ROCKWOOL A/S
Dorte BARTNIK JOHANSSON
E04 - BUILDING
Information
Patent Application
POLYHYDRIC PHENOL RESIN, AS WELL AS RESIN COMPOSITION, CURED PRODUC...
Publication number
20240400728
Publication date
Dec 5, 2024
AJINOMOTO CO., INC.
Ichiro OGURA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...