Preparation of cellulose esters of inorganic acids

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Patents Grantslast 30 patents

Information Patent Grant
Nanostructures from laser-ablated nanohole templates
- Patent number 12,109,737
- Issue date Oct 8, 2024
- Ultra Small Fibers, LLC
- William Hudson Hofmeister
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Sulfate ester modified cellulose nanofibers and method for producin...
- Patent number 12,084,525
- Issue date Sep 10, 2024
- Yokogawa Electric Corporation
- Lianzhen Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Fibrous cellulose, fibrous cellulose dispersion, and production met...
- Patent number 11,945,884
- Issue date Apr 2, 2024
- Oji Holdings Corporation
- Akihiro Tanaka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose...
- Patent number 11,884,754
- Issue date Jan 30, 2024
- MARUSUMI PAPER CO., LTD.
- Shou Hiasa
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Cellulose derivatives
- Patent number 11,840,585
- Issue date Dec 12, 2023
- BETULIUM OY
- Nikolaos Pahimanolis
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Phosphoric acid-esterified fine cellulose fiber and method for prod...
- Patent number 11,739,165
- Issue date Aug 29, 2023
- Oji Holdings Corporation
- Yuichi Noguchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Self-service operation for bare-metal servers
- Patent number 11,716,407
- Issue date Aug 1, 2023
- Walmart Apollo, LLC
- Gerald Bothello
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Nanostructures from laser-ablated nanohole templates
- Patent number 11,667,062
- Issue date Jun 6, 2023
- Ultra Small Fibers, LLC
- William Hudson Hofmeister
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Production and use of phosphoethanolamine cellulose and derivatives
- Patent number 11,667,898
- Issue date Jun 6, 2023
- The Board of Trustees of the Leland Stanford Junior University
- Lynette Cegelski
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Thickener, composition, and sheet
- Patent number 11,643,475
- Issue date May 9, 2023
- Oji Holdings Corporation
- Hayato Fushimi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Fine cellulose fiber and method for producing same
- Patent number 11,584,803
- Issue date Feb 21, 2023
- Daio Paper Corporation
- Ikko Matsusue
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Sulfate ester modified cellulose nanofibers and method for producin...
- Patent number 11,535,682
- Issue date Dec 27, 2022
- Yokogawa Electric Corporation
- Lianzhen Lin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Chemically modified cellulose fiber and method for producing the same
- Patent number 11,459,407
- Issue date Oct 4, 2022
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Yuka Kitano
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Chemiresistor humidity sensor and fabrication method thereof
- Patent number 11,460,427
- Issue date Oct 4, 2022
- Cyberswarm, Inc.
- Bogdan Catalin Serban
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Nanostructures from laser-ablated nanohole templates
- Patent number 11,155,007
- Issue date Oct 26, 2021
- Ultra Small Fibers, LLC
- William Hudson Hofmeister
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method for producing fibrous cellulose, and fibrous cellulose
- Patent number 11,111,631
- Issue date Sep 7, 2021
- Oji Holdings Corporation
- Yuichi Noguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Material comprising ultrafine cellulose fibers
- Patent number 11,084,886
- Issue date Aug 10, 2021
- Oji Holdings Corporation
- Ikue Homma
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphoric acid-esterified fine cellulose fiber and method for prod...
- Patent number 11,053,324
- Issue date Jul 6, 2021
- Oji Holdings Corporation
- Yuichi Noguchi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Resin composite and method for producing resin composite
- Patent number 11,034,806
- Issue date Jun 15, 2021
- Oji Holdings Corporation
- Yoshiyuki Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Phosphorylated lignocellulosic fibers, uses and processes of prepar...
- Patent number 11,021,577
- Issue date Jun 1, 2021
- 3R VALO, S.E.C.
- Dan Belosinschi
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Resin composite and method for producing resin composite
- Patent number 10,968,324
- Issue date Apr 6, 2021
- Oji Holdings Corporation
- Yoshiyuki Tsutsumi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Sheet, method for producing sheet, and laminate
- Patent number 10,899,899
- Issue date Jan 26, 2021
- Oji Holdings Corporation
- Go Banzashi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for production of cellulose nanocrystals from Miscanthus gig...
- Patent number 10,793,647
- Issue date Oct 6, 2020
- Case Western Reserve University
- Stuart Rowan
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Composition comprising ultrafine cellulose fibers
- Patent number 10,703,955
- Issue date Jul 7, 2020
- Oji Holdings Corporation
- Takayuki Shimaoka
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Composition, material comprising ultrafine cellulose fibers, and me...
- Patent number 10,676,869
- Issue date Jun 9, 2020
- Oji Holdings Corporation
- Takayuki Shimaoka
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing fibrous cellulose, and fibrous cellulose
- Patent number 10,662,585
- Issue date May 26, 2020
- Oji Holdings Corporation
- Yuichi Noguchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Laminated film and medical sheet
- Patent number 10,531,988
- Issue date Jan 14, 2020
- Toray Industries, Inc.
- Motonori Hochi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Material system and method for fabricating refractory material-base...
- Patent number 10,435,535
- Issue date Oct 8, 2019
- 3Dbotics, Inc.
- James F. Bredt
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method of modifying polymers
- Patent number 10,208,132
- Issue date Feb 19, 2019
- Metsa Fibre Oy
- Alistair W. T. King
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Rubber modifier, rubber modifier dispersion, and rubber composition
- Patent number 10,040,926
- Issue date Aug 7, 2018
- Mitsubishi Chemical Corporation
- Hideko Akai
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING

Patents Applicationslast 30 patents

Information Patent Application
FINE CELLULOSE FIBER SOLID MATERIAL AND METHOD FOR PRODUCING FINE C...
- Publication number 20240409670
- Publication date Dec 12, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Makoto MOCHIDUKI
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
PROCESS FOR PREPARING POLYSACCHARIDE SULFATES, AND POLYSACCHARIDE S...
- Publication number 20240287209
- Publication date Aug 29, 2024
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Kay HETTRICH
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
COMPOSITION COMPRISING CELLULOSE NANOFIBER AND LIGNIN OR COMPLEX OF...
- Publication number 20240166772
- Publication date May 23, 2024
- YOKOGAWA ELECTRIC CORPORATION
- Makoto MOCHIDUKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NANOSTRUCTURES FROM LASER-ABLATED NANOHOLE TEMPLATES
- Publication number 20230405885
- Publication date Dec 21, 2023
- Ultra Small Fibers, LLC
- William Hudson Hofmeister
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
FIBROUS CELLULOSE, FIBROUS CELLULOSE DISPERSION, AND FIBROUS CELLUL...
- Publication number 20230174678
- Publication date Jun 8, 2023
- OJI HOLDINGS CORPORATION
- Mio YAMANAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SULFATE ESTER MODIFIED CELLULOSE NANOFIBERS AND METHOD FOR PRODUCIN...
- Publication number 20230054106
- Publication date Feb 23, 2023
- YOKOGAWA ELECTRIC CORPORATION
- Lianzhen LIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFONATED PULP FIBERS, DERIVATIVE PULP, SULFONATED FINE CELLULOSE...
- Publication number 20220396638
- Publication date Dec 15, 2022
- MARUSUMI PAPER CO., LTD.
- Shou HIASA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SULFONATED FINE CELLULOSE FIBER AND METHOD FOR PRODUCING SAME
- Publication number 20220340688
- Publication date Oct 27, 2022
- MARUSUMI PAPER CO., LTD.
- Shou HIASA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORUS-CONTAINING CELLULOSE ESTERS, METHODS FOR THEIR PREPARATI...
- Publication number 20220332852
- Publication date Oct 20, 2022
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Michael CIESIELSKI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
NANOCELLULOSE DISPERSION LIQUID AND METHOD FOR PRODUCING THE SAME
- Publication number 20220162345
- Publication date May 26, 2022
- TOYO SEIKAN GROUP HOLDINGS, LTD.
- Hideaki NAGAHAMA
- B82 - NANO-TECHNOLOGY
Information Patent Application
CELLULOSE NANOCRYSTAL COMPOSITE AND METHOD FOR PRODUCING THE SAME
- Publication number 20220153878
- Publication date May 19, 2022
- Toyo Seikan Group Holdings Ltd
- Hideaki NAGAHAMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING CELLULOSE FIBERS, CELLULOSE FIBER-DISPERSED SO...
- Publication number 20220074143
- Publication date Mar 10, 2022
- OJI HOLDINGS CORPORATION
- Yuichi NOGUCHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
NANOSTRUCTURES FROM LASER-ABLATED NANOHOLE TEMPLATES
- Publication number 20220024084
- Publication date Jan 27, 2022
- Ultra Small Fibers, LLC
- William Hudson Hofmeister
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIBROUS CELLULOSE, FIBROUS CELLULOSE DISPERSION, AND PRODUCTION MET...
- Publication number 20220002442
- Publication date Jan 6, 2022
- OJI HOLDINGS CORPORATION
- Akihiro TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
FINE CELLULOSE FIBER AND METHOD FOR PRODUCING SAME
- Publication number 20210380724
- Publication date Dec 9, 2021
- DAIO PAPER CORPORATION
- Ikko Matsusue
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SELF-SERVICE OPERATION FOR BARE-METAL SERVERS
- Publication number 20210355241
- Publication date Nov 18, 2021
- Walmart Apollo, LLC
- Gerald Bothello
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PHOSPHORIC ACID-ESTERIFIED FINE CELLULOSE FIBER AND METHOD FOR PROD...
- Publication number 20210284755
- Publication date Sep 16, 2021
- OJI HOLDINGS CORPORATION
- Yuichi NOGUCHI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE FIBER-CONTAINING MATERIAL, FLUFFED CELLULOSE, AND COMPOSI...
- Publication number 20210253744
- Publication date Aug 19, 2021
- OJI HOLDINGS CORPORATION
- Yuichi NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cellulose Derivatives
- Publication number 20210155716
- Publication date May 27, 2021
- BETULIUM OY
- Nikolaos PAHIMANOLIS
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR PRODUCTION OF CELLULOSE NANOCRYSTALS FROM MISCANTHUS GIG...
- Publication number 20210139613
- Publication date May 13, 2021
- Case Western Reserve University
- Stuart Rowan
- B82 - NANO-TECHNOLOGY
Information Patent Application
SULFONATED PULP FIBERS, DERIVATIVE PULP, SULFONATED FINE CELLULOSE...
- Publication number 20210139612
- Publication date May 13, 2021
- MARUSUMI PAPER CO., LTD.
- Shou HIASA
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
SPINNING MICROFIBRILLATED CELLULOSE
- Publication number 20210017671
- Publication date Jan 21, 2021
- STORA ENSO OYJ
- Gisela Cunha
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD FOR PRODUCING FIBROUS CELLULOSE, AND FIBROUS CELLULOSE
- Publication number 20200208350
- Publication date Jul 2, 2020
- OJI HOLDINGS CORPORATION
- Yuichi NOGUCHI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
CHEMICALLY MODIFIED CELLULOSE FIBER AND METHOD FOR PRODUCING THE SAME
- Publication number 20200190221
- Publication date Jun 18, 2020
- Dai-Ichi Kogyo Seiyaku Co., Ltd.
- Yuka KITANO
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
THICKENER, COMPOSITION, AND SHEET
- Publication number 20200131279
- Publication date Apr 30, 2020
- OJI HOLDINGS CORPORATION
- Hayato FUSHIMI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SULFATE ESTER MODIFIED CELLULOSE NANOFIBERS AND METHOD FOR PRODUCIN...
- Publication number 20190367638
- Publication date Dec 5, 2019
- KRI, INC.
- Lianzhen LIN
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PRODUCTION AND USE OF PHOSPHOETHANOLAMINE CELLULOSE AND DERIVATIVES
- Publication number 20190177756
- Publication date Jun 13, 2019
- The Board of Trustees of the Leland Stanford Junior University
- Lynette Cegelski
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR PRODUCING FIBROUS CELLULOSE, AND FIBROUS CELLULOSE
- Publication number 20190127915
- Publication date May 2, 2019
- OJI HOLDINGS CORPORATION
- Yuichi NOGUCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOSPHORYLATED LIGNOCELLULOSIC FIBERS, USES AND PROCESSES OF PREPAR...
- Publication number 20190127533
- Publication date May 2, 2019
- 3R VALO, S.E.C.
- Dan BELOSINSCHI
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
LAMINATED FILM AND MEDICAL SHEET
- Publication number 20180338865
- Publication date Nov 29, 2018
- TORAY INDUSTRIES, INC.
- Motonori Hochi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Preparation of cellulose esters of inorganic acids

Industry

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Current Industry

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Patents Grantslast 30 patents

Nanostructures from laser-ablated nanohole templates

Sulfate ester modified cellulose nanofibers and method for producin...

Fibrous cellulose, fibrous cellulose dispersion, and production met...

Sulfonated pulp fibers, derivative pulp, sulfonated fine cellulose...

Cellulose derivatives

Phosphoric acid-esterified fine cellulose fiber and method for prod...

Self-service operation for bare-metal servers

Nanostructures from laser-ablated nanohole templates

Production and use of phosphoethanolamine cellulose and derivatives

Thickener, composition, and sheet

Fine cellulose fiber and method for producing same

Sulfate ester modified cellulose nanofibers and method for producin...

Chemically modified cellulose fiber and method for producing the same

Chemiresistor humidity sensor and fabrication method thereof

Nanostructures from laser-ablated nanohole templates

Method for producing fibrous cellulose, and fibrous cellulose

Material comprising ultrafine cellulose fibers

Phosphoric acid-esterified fine cellulose fiber and method for prod...

Resin composite and method for producing resin composite

Phosphorylated lignocellulosic fibers, uses and processes of prepar...

Resin composite and method for producing resin composite

Sheet, method for producing sheet, and laminate

Method for production of cellulose nanocrystals from Miscanthus gig...

Composition comprising ultrafine cellulose fibers

Composition, material comprising ultrafine cellulose fibers, and me...

Method for producing fibrous cellulose, and fibrous cellulose

Laminated film and medical sheet

Material system and method for fabricating refractory material-base...

Method of modifying polymers

Rubber modifier, rubber modifier dispersion, and rubber composition

Patents Applicationslast 30 patents

FINE CELLULOSE FIBER SOLID MATERIAL AND METHOD FOR PRODUCING FINE C...

PROCESS FOR PREPARING POLYSACCHARIDE SULFATES, AND POLYSACCHARIDE S...

COMPOSITION COMPRISING CELLULOSE NANOFIBER AND LIGNIN OR COMPLEX OF...

NANOSTRUCTURES FROM LASER-ABLATED NANOHOLE TEMPLATES

FIBROUS CELLULOSE, FIBROUS CELLULOSE DISPERSION, AND FIBROUS CELLUL...

SULFATE ESTER MODIFIED CELLULOSE NANOFIBERS AND METHOD FOR PRODUCIN...

SULFONATED PULP FIBERS, DERIVATIVE PULP, SULFONATED FINE CELLULOSE...

SULFONATED FINE CELLULOSE FIBER AND METHOD FOR PRODUCING SAME

PHOSPHORUS-CONTAINING CELLULOSE ESTERS, METHODS FOR THEIR PREPARATI...

NANOCELLULOSE DISPERSION LIQUID AND METHOD FOR PRODUCING THE SAME

CELLULOSE NANOCRYSTAL COMPOSITE AND METHOD FOR PRODUCING THE SAME

METHOD FOR PRODUCING CELLULOSE FIBERS, CELLULOSE FIBER-DISPERSED SO...

NANOSTRUCTURES FROM LASER-ABLATED NANOHOLE TEMPLATES

FIBROUS CELLULOSE, FIBROUS CELLULOSE DISPERSION, AND PRODUCTION MET...

FINE CELLULOSE FIBER AND METHOD FOR PRODUCING SAME

SELF-SERVICE OPERATION FOR BARE-METAL SERVERS

PHOSPHORIC ACID-ESTERIFIED FINE CELLULOSE FIBER AND METHOD FOR PROD...

CELLULOSE FIBER-CONTAINING MATERIAL, FLUFFED CELLULOSE, AND COMPOSI...

Cellulose Derivatives

METHOD FOR PRODUCTION OF CELLULOSE NANOCRYSTALS FROM MISCANTHUS GIG...

SULFONATED PULP FIBERS, DERIVATIVE PULP, SULFONATED FINE CELLULOSE...

SPINNING MICROFIBRILLATED CELLULOSE

METHOD FOR PRODUCING FIBROUS CELLULOSE, AND FIBROUS CELLULOSE

CHEMICALLY MODIFIED CELLULOSE FIBER AND METHOD FOR PRODUCING THE SAME

THICKENER, COMPOSITION, AND SHEET

SULFATE ESTER MODIFIED CELLULOSE NANOFIBERS AND METHOD FOR PRODUCIN...

PRODUCTION AND USE OF PHOSPHOETHANOLAMINE CELLULOSE AND DERIVATIVES

METHOD FOR PRODUCING FIBROUS CELLULOSE, AND FIBROUS CELLULOSE

PHOSPHORYLATED LIGNOCELLULOSIC FIBERS, USES AND PROCESSES OF PREPAR...

LAMINATED FILM AND MEDICAL SHEET