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MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
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Resin composition, prepreg, film with resin, metal foil with resin,...
Patent number
12,312,452
Issue date
May 27, 2025
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Atsushi Wada
B32 - LAYERED PRODUCTS
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Fluorine-containing ether compound, lubricant for magnetic recordin...
Patent number
12,275,911
Issue date
Apr 15, 2025
Resonac Corporation
Masaki Nanko
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Compact polyurethane
Patent number
12,258,437
Issue date
Mar 25, 2025
BASF SE
Andreas Emge
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Swellable and structurally homogenous hydrogels and methods of use...
Patent number
12,258,454
Issue date
Mar 25, 2025
Massachusetts Institute of Technology
Ruixuan Gao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Processes and production plants for producing polymer polyols
Patent number
12,247,096
Issue date
Mar 11, 2025
Covestro LLC
Rick Adkins
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Amphiphilic block copolymer
Patent number
12,234,311
Issue date
Feb 25, 2025
BYK-Chemie GmbH
Daniel Leibig
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Process for preparing polyoxyalkylene polyester polyols
Patent number
12,227,614
Issue date
Feb 18, 2025
Covestro Deutschland AG
Klaus Lorenz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for purifying polyether polyols
Patent number
12,221,514
Issue date
Feb 11, 2025
Dow Global Technologies LLC
Marinus A. Bigi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Continuous manufacturing of polyol
Patent number
12,215,187
Issue date
Feb 4, 2025
Saudi Arabian Oil Company
Mohammad S. Alroaithi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyalkylene ether glycol composition and method for producing the...
Patent number
12,215,191
Issue date
Feb 4, 2025
Mitsubishi Chemical Corporation
Ryo Yamashita
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyurethane cast elastomers based on poly(butylene oxide) polyols...
Patent number
12,202,931
Issue date
Jan 21, 2025
Dow Global Technologies LLC
Kshitish A. Patankar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Cyclic amide initialized polyetheramine and uses thereof
Patent number
12,202,937
Issue date
Jan 21, 2025
Huntsman Petrochemical LLC
Haibo Zhao
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyether polymerization process
Patent number
12,201,971
Issue date
Jan 21, 2025
Dow Global Technologies LLC
David K. Steelman
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Antifouling compounds used for microbial fouling control
Patent number
12,195,371
Issue date
Jan 14, 2025
Ecolab USA Inc.
Ashish Dhawan
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
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Method for producing polyalkylene oxide
Patent number
12,195,589
Issue date
Jan 14, 2025
Sumitomo Seika Chemicals Co., Ltd.
Yuika Imamura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Alkylene oxide derivative, defoaming agent, lubricant, cosmetic bas...
Patent number
12,187,891
Issue date
Jan 7, 2025
NOF Corporation
Shoko Ichikawa
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Alkylaniline polyether benzenesulfonate and process of producing same
Patent number
12,180,419
Issue date
Dec 31, 2024
China Petroleum and Chemical Corporation
Yingcheng Li
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Contact lens having sensors and methods for producing the same
Patent number
12,174,464
Issue date
Dec 24, 2024
Purdue Research Foundation
Chi Hwan Lee
B82 - NANO-TECHNOLOGY
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Alkoxylated secondary alcohol
Patent number
12,172,954
Issue date
Dec 24, 2024
Arkema France
Jean-Philippe Gillet
E04 - BUILDING
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Polyether polymerization process
Patent number
12,152,104
Issue date
Nov 26, 2024
Dow Global Technologies LLC
Haifeng Shi
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Nanostructure ink compositions for inkjet printing
Patent number
12,146,089
Issue date
Nov 19, 2024
Shoei Chemical Inc.
Christian Ippen
B82 - NANO-TECHNOLOGY
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Polyether-modified polybutadienes and processes for preparation the...
Patent number
12,139,561
Issue date
Nov 12, 2024
Evonik Operations GmbH
Frank Schubert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Cleaning booster
Patent number
12,122,983
Issue date
Oct 22, 2024
Dow Global Technologies LLC
Asghar A. Peera
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Method for preparing reactive sealant resin
Patent number
12,122,876
Issue date
Oct 22, 2024
Wanhua Chemical Group Co., Ltd.
Changxun Ju
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Polyalkylene ether glycol composition and method for producing poly...
Patent number
12,122,911
Issue date
Oct 22, 2024
Mitsubishi Chemical Corporation
Gaku Teshima
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Preparation of alkylcyclohexanol polyoxyethylene ether emulsifier a...
Patent number
12,116,455
Issue date
Oct 15, 2024
Jiangnan University
Yongmei Xia
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Method for producing polyalkylene oxide and polyalkylene oxide
Patent number
12,116,454
Issue date
Oct 15, 2024
Sumitomo Seika Chemicals Co., Ltd.
Akira Kimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Process for producing polyoxyalkylene-polyol mixtures
Patent number
12,091,543
Issue date
Sep 17, 2024
Covestro Intellectual Property GmbH & Co. KG
Klaus Lorenz
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Polyurethanes and method for making polyurethanes
Patent number
12,071,505
Issue date
Aug 27, 2024
Dow Global Technologies LLC
Kshitish A. Patankar
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Grant
Process for the continuous production of polyoxyalkylene polyols
Patent number
12,060,454
Issue date
Aug 13, 2024
Covestro Intellectual Property GmbH & Co. KG
Joerg Hofmann
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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last 30 patents
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Patent Application
SURFACTANT AGENTS DERIVED FROM LINEAR POLYGLYCEROL
Publication number
20250163216
Publication date
May 22, 2025
Universita' degli Studi di Bari Aldo Moro (50%)
Nunzio Denora
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
COMPOSITION, KIT AND METHOD FOR SURFACE TREATMENT OF POLYMER MATERIAL
Publication number
20250154327
Publication date
May 15, 2025
I-SENS, INC.
HYUN SEO SHIN
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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A PROCESS FOR OBTAINING A POLYETHER POLYOL WITH A BIMODAL MOLECULAR...
Publication number
20250136757
Publication date
May 1, 2025
PCC Rokita Spolka Akcyjna
Jerzy Wacek
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20250129208
Publication date
Apr 24, 2025
Resonac Corporation
Yutaka TANJI
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Application
HIGH MOLECULAR WEIGHT FUNCTIONALIZED POLYMERS FOR ELECTROCHEMICAL C...
Publication number
20250125416
Publication date
Apr 17, 2025
IONIC MATERIALS, INC.
Alexander Ali Ibrahim Mohamed
H01 - BASIC ELECTRIC ELEMENTS
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Patent Application
POLYETHER POLYMERIZATION PROCESS
Publication number
20250115711
Publication date
Apr 10, 2025
DOW GLOBAL TECHNOLOGIES LLC
David K. Steelman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
NOVEL NONIONIC SURFACTANTS AND PROCESSES TO MAKE THEM
Publication number
20250109246
Publication date
Apr 3, 2025
DOW GLOBAL TECHNOLOGIES LLC
Yusen Qiao
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
SHAPE-MEMORY POLYMER COMPRISING 6-ARM STRUCTURE COMPOUND, AND USE T...
Publication number
20250084212
Publication date
Mar 13, 2025
TMD LAB CO. LTD
Ju Young PARK
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
HYBRID PHOTOCURABLE COMPOSITION
Publication number
20250066548
Publication date
Feb 27, 2025
Arkema France
Kangtai REN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
DIALKYL PHENOL INITIATED POLYETHERAMINE AND USES THEREOF
Publication number
20250034470
Publication date
Jan 30, 2025
Huntsman Petrochemical LLC
Haibo ZHAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
SEMI-BATCH ALKYLENE OXIDE POLYMERIZATION PROCESS
Publication number
20250034334
Publication date
Jan 30, 2025
DOW GLOBAL TECHNOLOGIES LLC
Julibeth M. Martinez
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
REFRIGERATOR OIL COMPOSITION AND MIXED COMPOSITION FOR REFRIGERATORS
Publication number
20250019611
Publication date
Jan 16, 2025
Idemitsu Kosan Co.,Ltd
So NAKAJIMA
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
POLYLACTIC ACID AND POLYETHER COMPOUNDS
Publication number
20250002647
Publication date
Jan 2, 2025
Croda, Inc.
Bingham Scott JAYNES
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Patent Application
METHOD FOR PRODUCING THIOL GROUP-CONTAINING POLYETHER POLYMER
Publication number
20250002648
Publication date
Jan 2, 2025
Toray Fine Chemicals Co., Ltd.
Tomoaki Nishimura
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
INORGANIC FIBER SIZING AGENT AND INORGANIC FIBERS
Publication number
20240417918
Publication date
Dec 19, 2024
TAKEMOTO OIL & FAT CO., LTD.
Akihiro Doi
D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
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Patent Application
AQUEOUS COATING COMPOSITIONS INCLUDING POLYMERS CONTAINING REACTIVE...
Publication number
20240409771
Publication date
Dec 12, 2024
SWIMC LLC
Eric Calhoun
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
POLYETHER POLYMERIZATION PROCESS
Publication number
20240392068
Publication date
Nov 28, 2024
DOW GLOBAL TECHNOLOGIES LLC
David Keith Steelman
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
THERMALLY CONDUCTIVE COMPOSITION AND THERMALLY CONDUCTIVE SHEET
Publication number
20240384147
Publication date
Nov 21, 2024
Dexerials Corporation
Yijing ZHAO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
DEGRADABLE CURING AGENTS, COMPOSITIONS AND CURABLE COMPOSITIONS THE...
Publication number
20240384029
Publication date
Nov 21, 2024
VITO NV
Walter EEVERS
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
CROSSLINKING COMONOMERS FOR HIGH PERFORMANCE DEGRADABLE THERMOSETS
Publication number
20240376133
Publication date
Nov 14, 2024
Massachusetts Institute of Technology
Jeremiah A. Johnson
C07 - ORGANIC CHEMISTRY
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Patent Application
PROCESS FOR PREPARING A POLYETHER POLYOL WITH A HIGH ETHYLENE OXIDE...
Publication number
20240360278
Publication date
Oct 31, 2024
SHELL USA, INC.
Prashant Anil TATAKE
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
COMPOSITIONS FOR CONTAINERS AND OTHER ARTICLES AND METHODS OF USING...
Publication number
20240351746
Publication date
Oct 24, 2024
SWIMC LLC
Jeffrey Niederst
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
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Patent Application
METHOD FOR PREPARING SURFACTANTS BY COPOLYMERISATION OF EPOXIDES AN...
Publication number
20240336732
Publication date
Oct 10, 2024
Econic Technologies Ltd.
James LEELAND
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
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Patent Application
GLASSY ANTIFOULING COATINGS AND METHODS FOR MAKING AND USING THE SAME
Publication number
20240294776
Publication date
Sep 5, 2024
Florida State University Research Foundation, Inc.
John Akintola
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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Patent Application
POLYPHENYLENE ETHER, PRODUCTION METHOD OF THE SAME, THERMOSETTING C...
Publication number
20240270903
Publication date
Aug 15, 2024
ASAHI KASEI KABUSHIKI KAISHA
Shinichi FUKUEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
FLUORINE-CONTAINING ETHER COMPOUND, LUBRICANT FOR MAGNETIC RECORDIN...
Publication number
20240254403
Publication date
Aug 1, 2024
Resonac Corporation
Masaki NANKO
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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Patent Application
THERMOPLASTIC RESIN PREPREG, PRODUCTION METHOD THEREOF, AND FIBER-R...
Publication number
20240247118
Publication date
Jul 25, 2024
TEIJIN LIMITED
Akimichi ODA
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
POLYALKYLENE OXIDE ESTER POLYMER, ITS PREPARATION AND USE
Publication number
20240247102
Publication date
Jul 25, 2024
BASF SE
Verena MORMUL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
HYDROGENATED POLYETHER-MODIFIED POLYBUTADIENES AND PROCESSES FOR PR...
Publication number
20240247083
Publication date
Jul 25, 2024
Evonik Operations GmbH
Matthias Lobert
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
DEGRADABLE COPOLYMERS OF ENOL ETHERS WITH OLEFINIC MONOMERS
Publication number
20240239958
Publication date
Jul 18, 2024
The Board of Trustees of the Leland Stanford Junior University
J. D. FEIST
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...