Manufacture of films or sheets

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CPC
C08J5/18

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CCHEMISTRY METALLURGY C08Organic compounds C08JWORKING-UP GENERAL PROCESSES OF COMPOUNDING AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G C08J5/00Manufacture of articles or shaped materials containing macromolecular substances

Current Industry

C08J5/18Manufacture of films or sheets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Laminated polyester film
- Patent number 12,331,174
- Issue date Jun 17, 2025
- Toray Advanced Materials Korea Inc.
- B32 - LAYERED PRODUCTS
Information Patent Grant
Polyester film and preparation method thereof
- Patent number 12,331,175
- Issue date Jun 17, 2025
- SK Chemicals Co., Ltd.
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Composite material, sheet, and heat insulator
- Patent number 12,331,195
- Issue date Jun 17, 2025
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hyaluronic acid-based dissolving film, production method thereof, a...
- Patent number 12,329,860
- Issue date Jun 17, 2025
- Genewel Co., LTD
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method of increasing bubble stability of a polyethylene resin
- Patent number 12,330,362
- Issue date Jun 17, 2025
- Univation Technologies, LLC
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymer-based nanocomposite and optical filter based thereon
- Patent number 12,332,465
- Issue date Jun 17, 2025
- Zhijing Nanotech Co., LTD
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Elastomer composition and actuator and sensor
- Patent number 12,325,787
- Issue date Jun 10, 2025
- Toyoda Gosei Co., Ltd.
- Takanori Nakai
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Propylene polymer resins
- Patent number 12,325,764
- Issue date Jun 10, 2025
- Braskem America, Inc.
- Kimberly Miller McLoughlin
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Hydrophobic high heat optical acrylic copolymers
- Patent number 12,325,765
- Issue date Jun 10, 2025
- TRINSEO EUROPE GMBH
- Jiaxin J. Ge
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Water-soluble film and package
- Patent number 12,325,569
- Issue date Jun 10, 2025
- Kuraray Co., Ltd.
- Minoru Okamoto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Microfractured film and method for making
- Patent number 12,325,177
- Issue date Jun 10, 2025
- 3M Innovative Properties Company
- Andrew P. Singer
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Polymerization methods for membrane formation
- Patent number 12,319,799
- Issue date Jun 3, 2025
- Gradiant Corporation
- Aaron Jit Loong U
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nanocomposites
- Patent number 12,319,794
- Issue date Jun 3, 2025
- 3M Innovative Properties Company
- Peter D. Condo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polyolefin film and use thereof
- Patent number 12,319,797
- Issue date Jun 3, 2025
- Topas Advanced Polymers GmbH
- Wolfram Goerlitz
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Water-soluble film and packaging
- Patent number 12,319,798
- Issue date Jun 3, 2025
- Kuraray Co., Ltd.
- Minoru Okamoto
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hard coating film for foldable display, and application of said film
- Patent number 12,319,801
- Issue date Jun 3, 2025
- Toyobo Co., Ltd.
- Yohei Yamaguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Bimodal linear low density polyethylene copolymer
- Patent number 12,319,759
- Issue date Jun 3, 2025
- Dow Global Technologies LLC
- Swapnil B. Chandak
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing polymer used as base film for cell culture, an...
- Patent number 12,319,765
- Issue date Jun 3, 2025
- NISSAN CHEMICAL CORPORATION
- Kohei Suzuki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Transparent polymer film with discoloration compensation
- Patent number 12,319,037
- Issue date Jun 3, 2025
- Klöckner Pentaplast GmbH
- Jochen Münster
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Composition, method, and apparatus for fabricating silk proteins an...
- Patent number 12,312,709
- Issue date May 27, 2025
- Haley Bergman
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method for producing a polymer film
- Patent number 12,312,492
- Issue date May 27, 2025
- Turun Yliopisto
- Carita Kvarnström
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, method for producing same, resin composition, resin sheet...
- Patent number 12,312,323
- Issue date May 27, 2025
- Mitsubishi Gas Chemical Company, Inc.
- Shunsuke Katagiri
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Block-copolymer-based stretchable, flexible, waterproof and breatha...
- Patent number 12,312,444
- Issue date May 27, 2025
- Arkema France
- Clio Cocquet
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyamide molding composition for high-gloss applications
- Patent number 12,312,467
- Issue date May 27, 2025
- BASF SE
- Rainer Xalter
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
MOF-clay-polymer composite membrane with dispersed filler constitue...
- Patent number 12,311,322
- Issue date May 27, 2025
- The Government of the United States as represented by the Secretary of the Army
- Matthew A Browe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Wavelength-controllable cellulose iridescent film and method for pr...
- Patent number 12,305,011
- Issue date May 20, 2025
- South China University of Technology
- Bin Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Ethylene-vinyl alcohol copolymer resin particle composition, ethyle...
- Patent number 12,305,033
- Issue date May 20, 2025
- Chang Chun Petrochemical Co., Ltd.
- Chih Chieh Liang
- B32 - LAYERED PRODUCTS
Information Patent Grant
Recyclable film for thermoforming
- Patent number 12,304,712
- Issue date May 20, 2025
- Amcor Flexibles North America, Inc.
- Michael D. Priscal
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Heat-conductive resin composition and heat dissipation sheet
- Patent number 12,305,113
- Issue date May 20, 2025
- DENKA COMPANY LIMITED
- Kosuke Wada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Electronic apparatus
- Patent number 12,306,380
- Issue date May 20, 2025
- Samsung Display Co., Ltd.
- Jeoungsub Lee
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
MULTIBLOCK COPOLYMER FILMS, METHODS OF MAKING SAME, AND USES THEREOF
- Publication number 20250188233
- Publication date Jun 12, 2025
- Cornell University
- Ulrich B. Wiesner
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BIAXIALLY ORIENTED POLYAMIDE FILM
- Publication number 20250187306
- Publication date Jun 12, 2025
- TOYOBO CO., LTD.
- Takamichi GOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC POLYETHER, COMPOSITION, FILM, POWDER, PELLETS, COMPOSITE M...
- Publication number 20250188219
- Publication date Jun 12, 2025
- Idemitsu Kosan Co.,Ltd
- Ken SUDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, PREPREG, LAMINATED BOARD, RESIN FILM, PRINTED WI...
- Publication number 20250188263
- Publication date Jun 12, 2025
- Resonac Corporation
- Naoyoshi SATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CURED POLYMERIC SKINS
- Publication number 20250187319
- Publication date Jun 12, 2025
- Acell Industries Limited
- Aldino Albertelli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
BIAXIALLY ORIENTED POLYAMIDE FILM
- Publication number 20250188234
- Publication date Jun 12, 2025
- TOYOBO CO., LTD.
- Takamichi GOTO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYPROPYLENE-BASED RESIN COMPOSITION AND METHOD FOR PRODUCING SAME...
- Publication number 20250188255
- Publication date Jun 12, 2025
- BASELL POLIOLEFINE ITALIA S.r.l.
- Hiroshi Kawaharada
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
AROMATIC POLYETHER, COMPOSITION, FILM, POWDER, PELLETS, COMPOSITE M...
- Publication number 20250188230
- Publication date Jun 12, 2025
- Idemitsu Kosan Co.,Ltd
- Ken SUDO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMALLY-CONDUCTIVE ADDITION-CURABLE SILICONE COMPOSITION AND CURE...
- Publication number 20250188225
- Publication date Jun 12, 2025
- Shin-Etsu Chemical Co., Ltd.
- Yuji TABATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
INTRINSICALLY CONDUCTING ELASTOMERS AND METHODS OF MAKING THE SAME
- Publication number 20250179297
- Publication date Jun 5, 2025
- Meta Platforms Technologies, LLC
- Li Yao
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYOLEFIN FILMS CONTAINING RECYCLED POLYOLEFIN MATERIAL
- Publication number 20250179259
- Publication date Jun 5, 2025
- The Procter & Gamble Company
- Christian KOHLWEYER
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
MASTER BATCH COMPOSITION AND AROMATIC VINYL-CONJUGATED DIENE COPOLY...
- Publication number 20250179257
- Publication date Jun 5, 2025
- ZEON CORPORATION
- Yuta ISHII
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Composition and Method to Form a Composite Core Material
- Publication number 20250179270
- Publication date Jun 5, 2025
- Composite Technologies International, LLC
- Stephen Gleason
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FLEXIBLE ACRYLIC RESIN-MODIFIED POLYVINYLIDENE FLUORIDE FILM
- Publication number 20250179284
- Publication date Jun 5, 2025
- Rohm and Haas Company
- Hui Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYETHYLENE BLEND FOR A FILM LAYER
- Publication number 20250179278
- Publication date Jun 5, 2025
- Borealis AG
- Jingbo WANG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CALCIUM CARBONATE FOR IMPROVING THE MECHANICAL PROPERTIES OF THERMO...
- Publication number 20250179279
- Publication date Jun 5, 2025
- Omya International AG
- Tazio FORNERA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
DIAPHRAGM FOR MINIATURE SOUND GENERATION DEVICE AND MINIATURE SOUND...
- Publication number 20250171569
- Publication date May 29, 2025
- Goertek Inc.
- Bing HUI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POLYIMIDE PRECURSOR FOR DISPLAY SUBSTRATE, POLYIMIDE FILM FOR DISPL...
- Publication number 20250171590
- Publication date May 29, 2025
- UBE Corporation
- Taiga ADACHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLOWN FILMS WITH ACTIVE AGENT AND METHODS OF MAKING THE SAME
- Publication number 20250171601
- Publication date May 29, 2025
- CSP TECHNOLOGIES, INC.
- William Frederick SPANO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
ELASTIC RESIN COMPOSITION, AND RESIN FILM, RESIN-ATTACHED METAL FOI...
- Publication number 20250171634
- Publication date May 29, 2025
- Panasonic Intellectual Property Management Co., Ltd.
- Kyosuke MICHIGAMI
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
TWO-COMPONENT THERMALLY-CONDUCTIVE ADDITION-CURABLE SILICONE COMPOS...
- Publication number 20250171636
- Publication date May 29, 2025
- Shin-Etsu Chemical Co., Ltd.
- Yuji TABATA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
BLOCK COPOLYMER-CONTAINING BLOCK COPOLYMER COMPOSITION, BLOCK COPOL...
- Publication number 20250171567
- Publication date May 29, 2025
- DENKA COMPANY LIMITED
- Soichiro NAKANISHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FILM, PREPARATION METHOD THEREOF AND PHOTOELECTRIC DEVICE
- Publication number 20250171612
- Publication date May 29, 2025
- Guangdong Juhua Research Institute of Advanced Display
- Xiongfeng LIN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POLYTETRAFLUOROETHYLENE AND STRETCHED BODY
- Publication number 20250171627
- Publication date May 29, 2025
- DAIKIN INDUSTRIES, LTD.
- Taketo KATO
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
RESIN COMPOSITION, RESIN FILM, PRINTED CIRCUIT BOARD, AND SEMICONDU...
- Publication number 20250174506
- Publication date May 29, 2025
- Resonac Corporation
- Hiroki KUZUOKA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHODS FOR MAKING AND USING POLYMACROLACTONES
- Publication number 20250171586
- Publication date May 29, 2025
- ALLIANCE FOR SUSTAINABLE ENERGY, LLC
- Ryan William CLARKE
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC MATERIALS
- Publication number 20250164080
- Publication date May 22, 2025
- Innospec Limited
- Carl WATERSON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NUCLEATING AGENT FOR POLYOLEFIN RESIN, NUCLEATING AGENT COMPOSITION...
- Publication number 20250163227
- Publication date May 22, 2025
- ADEKA CORPORATION
- Minako NAKATOMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
POLYMERIC COMPOSITIONS CONTAINING A RANDOM COPOLYMER AND EFFECTS OF...
- Publication number 20250163242
- Publication date May 22, 2025
- Fina Technology, Inc.
- Michael McLeod
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THERMOSETTING RESIN COMPOSITION, PREPREG, RESIN FILM, LAMINATE, PRI...
- Publication number 20250163267
- Publication date May 22, 2025
- Masashi OJI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Manufacture of films or sheets

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Laminated polyester film

Polyester film and preparation method thereof

Composite material, sheet, and heat insulator

Hyaluronic acid-based dissolving film, production method thereof, a...

Method of increasing bubble stability of a polyethylene resin

Polymer-based nanocomposite and optical filter based thereon

Elastomer composition and actuator and sensor

Propylene polymer resins

Hydrophobic high heat optical acrylic copolymers

Water-soluble film and package

Microfractured film and method for making

Polymerization methods for membrane formation

Nanocomposites

Polyolefin film and use thereof

Water-soluble film and packaging

Hard coating film for foldable display, and application of said film

Bimodal linear low density polyethylene copolymer

Method for producing polymer used as base film for cell culture, an...

Transparent polymer film with discoloration compensation

Composition, method, and apparatus for fabricating silk proteins an...

Method for producing a polymer film

Compound, method for producing same, resin composition, resin sheet...

Block-copolymer-based stretchable, flexible, waterproof and breatha...

Polyamide molding composition for high-gloss applications

MOF-clay-polymer composite membrane with dispersed filler constitue...

Wavelength-controllable cellulose iridescent film and method for pr...

Ethylene-vinyl alcohol copolymer resin particle composition, ethyle...

Recyclable film for thermoforming

Heat-conductive resin composition and heat dissipation sheet

Electronic apparatus

Patents Applicationslast 30 patents

MULTIBLOCK COPOLYMER FILMS, METHODS OF MAKING SAME, AND USES THEREOF

BIAXIALLY ORIENTED POLYAMIDE FILM

AROMATIC POLYETHER, COMPOSITION, FILM, POWDER, PELLETS, COMPOSITE M...

RESIN COMPOSITION, PREPREG, LAMINATED BOARD, RESIN FILM, PRINTED WI...

METHOD FOR PRODUCING CURED POLYMERIC SKINS

BIAXIALLY ORIENTED POLYAMIDE FILM

POLYPROPYLENE-BASED RESIN COMPOSITION AND METHOD FOR PRODUCING SAME...

AROMATIC POLYETHER, COMPOSITION, FILM, POWDER, PELLETS, COMPOSITE M...

THERMALLY-CONDUCTIVE ADDITION-CURABLE SILICONE COMPOSITION AND CURE...

INTRINSICALLY CONDUCTING ELASTOMERS AND METHODS OF MAKING THE SAME

POLYOLEFIN FILMS CONTAINING RECYCLED POLYOLEFIN MATERIAL

MASTER BATCH COMPOSITION AND AROMATIC VINYL-CONJUGATED DIENE COPOLY...

Composition and Method to Form a Composite Core Material

FLEXIBLE ACRYLIC RESIN-MODIFIED POLYVINYLIDENE FLUORIDE FILM

POLYETHYLENE BLEND FOR A FILM LAYER

CALCIUM CARBONATE FOR IMPROVING THE MECHANICAL PROPERTIES OF THERMO...

DIAPHRAGM FOR MINIATURE SOUND GENERATION DEVICE AND MINIATURE SOUND...

POLYIMIDE PRECURSOR FOR DISPLAY SUBSTRATE, POLYIMIDE FILM FOR DISPL...

BLOWN FILMS WITH ACTIVE AGENT AND METHODS OF MAKING THE SAME

ELASTIC RESIN COMPOSITION, AND RESIN FILM, RESIN-ATTACHED METAL FOI...

TWO-COMPONENT THERMALLY-CONDUCTIVE ADDITION-CURABLE SILICONE COMPOS...

BLOCK COPOLYMER-CONTAINING BLOCK COPOLYMER COMPOSITION, BLOCK COPOL...

FILM, PREPARATION METHOD THEREOF AND PHOTOELECTRIC DEVICE

POLYTETRAFLUOROETHYLENE AND STRETCHED BODY

RESIN COMPOSITION, RESIN FILM, PRINTED CIRCUIT BOARD, AND SEMICONDU...

METHODS FOR MAKING AND USING POLYMACROLACTONES

POLYMERIC MATERIALS

NUCLEATING AGENT FOR POLYOLEFIN RESIN, NUCLEATING AGENT COMPOSITION...

POLYMERIC COMPOSITIONS CONTAINING A RANDOM COPOLYMER AND EFFECTS OF...

THERMOSETTING RESIN COMPOSITION, PREPREG, RESIN FILM, LAMINATE, PRI...