Acrylonitrile

Industry

CPC
C08F20/44

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Parent Industries

CCHEMISTRY METALLURGY C08Organic compounds C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS C08F20/00Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof

Current Industry

C08F20/44Acrylonitrile

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Production method of sulfur-modified polyacrylonitrile
- Patent number 12,209,156
- Issue date Jan 28, 2025
- Adeka Corporation
- Hiromi Takenouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Systems for producing advanced carbon materials at carbon source lo...
- Patent number 11,975,975
- Issue date May 7, 2024
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Polyacrylonitrile (PAN) and preparation method and use thereof
- Patent number 11,897,979
- Issue date Feb 13, 2024
- Changchun University of Technology
- Zhongyu Fu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of preparing graft copolymer powder
- Patent number 11,820,851
- Issue date Nov 21, 2023
- LG Chem, Ltd.
- Min Jung Kim
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for producing carbon fiber from coal
- Patent number 11,807,537
- Issue date Nov 7, 2023
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Composition for seeded polymerization, a seed copolymer and a metho...
- Patent number 11,802,172
- Issue date Oct 31, 2023
- Korea Kumho Petrochemical Co., Ltd.
- Du Seong Ahn
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for forming resins and other byproducts from raw coal
- Patent number 11,767,223
- Issue date Sep 26, 2023
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for producing advanced carbon materials from coal
- Patent number 11,634,331
- Issue date Apr 25, 2023
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Composition for dip molding
- Patent number 11,584,045
- Issue date Feb 21, 2023
- Midori Anzen Co., Ltd.
- Norihide Enomoto
- A41 - WEARING APPAREL
Information Patent Grant
Additive for fiber strengthening
- Patent number 11,560,461
- Issue date Jan 24, 2023
- North Carolina State University
- Ericka Ford
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Functional monomer comprising rare earth/metal compound, preparatio...
- Patent number 11,472,941
- Issue date Oct 18, 2022
- SHANGHAI LUFENG AUXILIARY CO., LTD.
- Feng Wang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Glove, composition for dip molding, and method for producing glove
- Patent number 11,465,318
- Issue date Oct 11, 2022
- Midori Anzen Co., Ltd.
- Norihide Enomoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of preparing acrylonitrile-based polymer for producing carbo...
- Patent number 11,427,659
- Issue date Aug 30, 2022
- LG Chem, Ltd.
- Chang Hun Kim
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymerization inhibitor and retarder compositions with amine stabi...
- Patent number 11,180,578
- Issue date Nov 23, 2021
- Ecolab USA Inc.
- Jonathan Masere
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Thermally and/or electrically conductive materials and method for t...
- Patent number 11,180,625
- Issue date Nov 23, 2021
- Hutchinson
- Arnaud Prebe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems for producing advanced carbon materials at carbon source lo...
- Patent number 11,124,417
- Issue date Sep 21, 2021
- Carbon Holding Intellectual Properties, LLC
- Charles Agee Atkins
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for producing carbon fibers from coal
- Patent number 11,104,581
- Issue date Aug 31, 2021
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for forming resins and other byproducts from raw coal
- Patent number 11,104,580
- Issue date Aug 31, 2021
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Methods for producing advanced carbon materials from coal
- Patent number 11,046,584
- Issue date Jun 29, 2021
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method of preparing (meth)acrylonitrile-based polymer for preparing...
- Patent number 11,046,792
- Issue date Jun 29, 2021
- LG Chem, Ltd.
- Jeong Hun Cho
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Conductive resin composition for electrodes, electrode composition,...
- Patent number 11,028,209
- Issue date Jun 8, 2021
- DENKA COMPANY LIMITED
- Tatsuya Nagai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymerization of Michael-type and heterocyclic monomers
- Patent number 10,894,845
- Issue date Jan 19, 2021
- Technische Universitat Munchen
- Maximilian Knaus
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Methods for producing graphene from coal
- Patent number 10,889,500
- Issue date Jan 12, 2021
- Carbon Holdings Intellectual Properties, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Silicon-based negative electrode active material and method for pre...
- Patent number 10,873,071
- Issue date Dec 22, 2020
- LG Chem, Ltd.
- Hyun Chul Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for recovery of residual hydrogenation catalyst from hydrog...
- Patent number 10,781,272
- Issue date Sep 22, 2020
- Zeon Chemicals, L.P.
- Soobum Choi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Conductive electrodes and their manufacturing process
- Patent number 10,438,752
- Issue date Oct 8, 2019
- Hutchinson
- Carole Buffry
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polymer derived from acrylonitrile
- Patent number 9,790,294
- Issue date Oct 17, 2017
- Commonwealth Scientific And Industrial Research Organisation
- Jackie Yun Cai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymer derived from acrylonitrile
- Patent number 9,777,081
- Issue date Oct 3, 2017
- Commonwealth Scientific and Industrial Research Organisation
- Jackie Yun Cai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Polymer derived from acrylonitrile
- Patent number 9,458,263
- Issue date Oct 4, 2016
- Commonwealth Scientific and Industrial Research Organisation
- Jackie Yun Cai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Binder resin for electrode of nonaqueous electrolyte secondary batt...
- Patent number 9,419,284
- Issue date Aug 16, 2016
- Mitsubishi Rayon Co., Ltd.
- Daisuke Fujikawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY COMPRISING...
- Publication number 20250030001
- Publication date Jan 23, 2025
- ADEKA CORPORATION
- Kenji KAKIAGE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS, APPARATUS, COMPOSITIONS OF MATTER, AND ARTICLES OF MANUFAC...
- Publication number 20240416583
- Publication date Dec 19, 2024
- Massachusetts Institute of Technology
- Cecile A. C. CHAZOT
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
CARBON FIBRE MANUFACTURING
- Publication number 20240309562
- Publication date Sep 19, 2024
- DEAKIN UNIVERSITY
- Srinivas NUNNA
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
HIGH-CONDUCTIVITY SULFUR-BASED POSITIVE ELECTRODE MATERIAL FOR SECO...
- Publication number 20240170668
- Publication date May 23, 2024
- SHANGHAI JIAO TONG UNIVERSITY
- Jiulin WANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GEL ELECTROLYTE PRECURSOR AND USE THEREOF
- Publication number 20240120535
- Publication date Apr 11, 2024
- SVolt Energy Technology Co., Ltd.
- Wenbin Lv
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MODIFIED SILICONE RUBBER AND PREPARATION METHODS THEREOF
- Publication number 20240117124
- Publication date Apr 11, 2024
- WUHAN UNITED IMAGING HEALTHCARE CO., LTD.
- Cong LIU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
GEL ELECTROLYTE PRECURSOR AND USE THEREOF
- Publication number 20230335793
- Publication date Oct 19, 2023
- SVolt Energy Technology Co., Ltd.
- Wenbin Lv
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POLYMER, SOLID-STATE ELECTROLYTE, GEL ELECTROLYTE, AND BATTERY
- Publication number 20230265223
- Publication date Aug 24, 2023
- Zhuhai CosMX Battery Co., Ltd.
- Weichao TANG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
FILM FORMING METHOD AND FILM FORMING APPARATUS
- Publication number 20230245881
- Publication date Aug 3, 2023
- Tokyo Electron Limited
- Zeyuan NI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULFUR-MODIFIED POLYACRYLONITRILE, ELECTRODE ACTIVE MATERIAL CONTAI...
- Publication number 20230235103
- Publication date Jul 27, 2023
- ADEKA CORPORATION
- Tomofumi YOKOMIZO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADDITIVE FOR FIBER STRENGTHENING
- Publication number 20230105003
- Publication date Apr 6, 2023
- North Carolina State University
- Ericka Ford
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR OBTAINING SUPERABSORBENT POLYMERS VIA ALKALINE HYDROLYSI...
- Publication number 20230108608
- Publication date Apr 6, 2023
- INSTITUTO GRANADO DE TECNOLOGIA DA POLIACRILONITRILA LTDA
- Nilton PEREIRA ALVES GRANADO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYACRYLONITRILE (PAN) AND PREPARATION METHOD AND USE THEREOF
- Publication number 20230027650
- Publication date Jan 26, 2023
- Changchun University of Technology
- Zhongyu FU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition for Dip Molding
- Publication number 20220402174
- Publication date Dec 22, 2022
- MIDORI ANZEN CO., LTD.
- Norihide Enomoto
- A41 - WEARING APPAREL
Information Patent Application
PRODUCTION METHOD OF SULFUR-MODIFIED POLYACRYLONITRILE
- Publication number 20220340693
- Publication date Oct 27, 2022
- ADEKA CORPORATION
- Hiromi TAKENOUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY HEAT-RESISTANT...
- Publication number 20220311003
- Publication date Sep 29, 2022
- ZEON CORPORATION
- Yuzo KITAZAWA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SIMPLIFIED AND IMPROVED PROCESS FOR THE PRODUCTION OF ACRYLIC FIBERS
- Publication number 20220041766
- Publication date Feb 10, 2022
- Montefibre Mae Technologies S.r.I.
- Massimo MARINETTI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICLE-COATED FIBER AND METHOD FOR FORMING THE SAME
- Publication number 20220042206
- Publication date Feb 10, 2022
- NANO AND ADVANCED MATERIALS INSTITUTE LIMITED
- Ho Wang TONG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SYSTEMS FOR PRODUCING ADVANCED CARBON MATERIALS AT CARBON SOURCE LO...
- Publication number 20210403329
- Publication date Dec 30, 2021
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS FOR PRODUCING ADVANCED CARBON MATERIALS FROM COAL
- Publication number 20210380416
- Publication date Dec 9, 2021
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS FOR FORMING RESINS AND OTHER BYPRODUCTS FROM RAW COAL
- Publication number 20210363017
- Publication date Nov 25, 2021
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHODS FOR PRODUCING CARBON FIBER FROM COAL
- Publication number 20210363018
- Publication date Nov 25, 2021
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD OF PREPARING GRAFT COPOLYMER POWDER
- Publication number 20210246236
- Publication date Aug 12, 2021
- LG CHEM, LTD.
- Min Jung KIM
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Glove, Composition for Dip Molding, and Method for Producing Glove
- Publication number 20210162636
- Publication date Jun 3, 2021
- MIDORI ANZEN CO., LTD.
- Norihide Enomoto
- A41 - WEARING APPAREL
Information Patent Application
METHODS FOR PRODUCING GRAPHENE FROM COAL
- Publication number 20210094830
- Publication date Apr 1, 2021
- CARBON HOLDINGS INTELLECTUAL PROPERTIES, LLC
- Charles Agee Atkins
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
METHODS OF PREPARING CORE-SHELL GRAPHENE/POLYACRYLONITRILE-BASED CA...
- Publication number 20200392326
- Publication date Dec 17, 2020
- SABIC Global Technologies B.V.
- Chengmeng CHEN
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS
- Publication number 20200308314
- Publication date Oct 1, 2020
- BASF SE
- Hazel SPRAFKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FUNCTIONAL MONOMER COMPRISING RARE EARTH/METAL COMPOUND, PREPARATIO...
- Publication number 20200231777
- Publication date Jul 23, 2020
- SHANGHAI LUFENG AUXILIARY CO., LTD.
- Feng WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
COMPOSITION FOR SEEDED POLYMERIZATION, A SEED COPOLYMER AND A METHO...
- Publication number 20200172648
- Publication date Jun 4, 2020
- KOREA KUMHO PETROCHEMICAL CO., LTD.
- Du Seong AHN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ADDITIVE FOR FIBER STRENGTHENING
- Publication number 20200079930
- Publication date Mar 12, 2020
- North Carolina State University
- Ericka Ford
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Acrylonitrile

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Production method of sulfur-modified polyacrylonitrile

Systems for producing advanced carbon materials at carbon source lo...

Polyacrylonitrile (PAN) and preparation method and use thereof

Method of preparing graft copolymer powder

Methods for producing carbon fiber from coal

Composition for seeded polymerization, a seed copolymer and a metho...

Methods for forming resins and other byproducts from raw coal

Methods for producing advanced carbon materials from coal

Composition for dip molding

Additive for fiber strengthening

Functional monomer comprising rare earth/metal compound, preparatio...

Glove, composition for dip molding, and method for producing glove

Method of preparing acrylonitrile-based polymer for producing carbo...

Polymerization inhibitor and retarder compositions with amine stabi...

Thermally and/or electrically conductive materials and method for t...

Systems for producing advanced carbon materials at carbon source lo...

Methods for producing carbon fibers from coal

Methods for forming resins and other byproducts from raw coal

Methods for producing advanced carbon materials from coal

Method of preparing (meth)acrylonitrile-based polymer for preparing...

Conductive resin composition for electrodes, electrode composition,...

Polymerization of Michael-type and heterocyclic monomers

Methods for producing graphene from coal

Silicon-based negative electrode active material and method for pre...

Process for recovery of residual hydrogenation catalyst from hydrog...

Conductive electrodes and their manufacturing process

Polymer derived from acrylonitrile

Polymer derived from acrylonitrile

Polymer derived from acrylonitrile

Binder resin for electrode of nonaqueous electrolyte secondary batt...

Patents Applicationslast 30 patents

ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY COMPRISING...

METHODS, APPARATUS, COMPOSITIONS OF MATTER, AND ARTICLES OF MANUFAC...

CARBON FIBRE MANUFACTURING

HIGH-CONDUCTIVITY SULFUR-BASED POSITIVE ELECTRODE MATERIAL FOR SECO...

GEL ELECTROLYTE PRECURSOR AND USE THEREOF

MODIFIED SILICONE RUBBER AND PREPARATION METHODS THEREOF

GEL ELECTROLYTE PRECURSOR AND USE THEREOF

POLYMER, SOLID-STATE ELECTROLYTE, GEL ELECTROLYTE, AND BATTERY

FILM FORMING METHOD AND FILM FORMING APPARATUS

SULFUR-MODIFIED POLYACRYLONITRILE, ELECTRODE ACTIVE MATERIAL CONTAI...

ADDITIVE FOR FIBER STRENGTHENING

METHOD FOR OBTAINING SUPERABSORBENT POLYMERS VIA ALKALINE HYDROLYSI...

POLYACRYLONITRILE (PAN) AND PREPARATION METHOD AND USE THEREOF

Composition for Dip Molding

PRODUCTION METHOD OF SULFUR-MODIFIED POLYACRYLONITRILE

BINDER COMPOSITION FOR NON-AQUEOUS SECONDARY BATTERY HEAT-RESISTANT...

SIMPLIFIED AND IMPROVED PROCESS FOR THE PRODUCTION OF ACRYLIC FIBERS

PARTICLE-COATED FIBER AND METHOD FOR FORMING THE SAME

SYSTEMS FOR PRODUCING ADVANCED CARBON MATERIALS AT CARBON SOURCE LO...

METHODS FOR PRODUCING ADVANCED CARBON MATERIALS FROM COAL

METHODS FOR FORMING RESINS AND OTHER BYPRODUCTS FROM RAW COAL

METHODS FOR PRODUCING CARBON FIBER FROM COAL

METHOD OF PREPARING GRAFT COPOLYMER POWDER

Glove, Composition for Dip Molding, and Method for Producing Glove

METHODS FOR PRODUCING GRAPHENE FROM COAL

METHODS OF PREPARING CORE-SHELL GRAPHENE/POLYACRYLONITRILE-BASED CA...

PROCESS FOR PRODUCING AQUEOUS POLYACRYLAMIDE SOLUTIONS

FUNCTIONAL MONOMER COMPRISING RARE EARTH/METAL COMPOUND, PREPARATIO...

COMPOSITION FOR SEEDED POLYMERIZATION, A SEED COPOLYMER AND A METHO...

ADDITIVE FOR FIBER STRENGTHENING