Preparation of cellulose solutions, i.e. dopes, with different possible solvents

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CPC
C08B1/003

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CCHEMISTRY METALLURGY C08Organic compounds C08BPOLYSACCHARIDES DERIVATIVES THEREOF C08B1/00Preparatory treatment of cellulose for making derivatives thereof

Current Industry

C08B1/003Preparation of cellulose solutions, i.e. dopes, with different possible solvents

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Powder-assembled composite micro-nano fiber and preparation method...
- Patent number 12,163,282
- Issue date Dec 10, 2024
- ZHEJIANG A & F UNIVERSITY
- Hanwei Wang
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Mouldable fibrous sheet and a production method thereof
- Patent number 12,146,007
- Issue date Nov 19, 2024
- Stora Enso Oyj
- Isto Heiskanen
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Grant
Pickering emulsion stabilized by cellulose nanocrystals from ginkgo...
- Patent number 12,115,221
- Issue date Oct 15, 2024
- Jiangnam University
- Liuping Fan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method and system for the production of a spinning dope composition
- Patent number 12,091,469
- Issue date Sep 17, 2024
- TREETOTEXTILE AB
- Carina Olsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Method of adjusting the pH of a pretreatment solution using carbon...
- Patent number 11,976,311
- Issue date May 7, 2024
- National Technology & Engineering Solutions of Sandia, LLC
- Jian Sun
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
System for the production of a spinning dope composition
- Patent number 11,753,482
- Issue date Sep 12, 2023
- TREETOTEXTILE AB
- Carina Olsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the extraction of metal pollutants from treated cellulo...
- Patent number 11,725,066
- Issue date Aug 15, 2023
- IP2IPO Innovations Limited
- Jason Hallett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Methods for producing a viscose dope from microbial cellulose
- Patent number 11,597,779
- Issue date Mar 7, 2023
- Nanollose Limited
- Madian Mohamad Jinzarli
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Disintegrated and decompacted cellulose-based vegetable fibre mater...
- Patent number 11,525,013
- Issue date Dec 13, 2022
- Max Dietz
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cellulose acetate, cellulose acetate fiber, cellulose acetate compo...
- Patent number 11,525,014
- Issue date Dec 13, 2022
- National University Corporation Hokkaido University
- Yasumitsu Uraki
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulose derivative particles, cosmetic composition, and method fo...
- Patent number 11,434,348
- Issue date Sep 6, 2022
- Daicel Corporation
- Keiko Kobayashi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Multi-response cellulose nanocrystals-composite film and preparatio...
- Patent number 11,421,041
- Issue date Aug 23, 2022
- Jiangnan University
- Zhu Long
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method of manufacturing a cellulose nanocrystal semiconductor material
- Patent number 11,393,981
- Issue date Jul 19, 2022
- Electronics and Telecommunications Research Institute
- Nae-Man Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for the production of cellulose, lignocellulosic sugars, li...
- Patent number 11,306,113
- Issue date Apr 19, 2022
- American Process International LLC
- Mikhail Iakovlev
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for the production of a spinning dope composition
- Patent number 11,299,556
- Issue date Apr 12, 2022
- TREETOTEXTILE AB
- Carina Olsson
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for partial delignification and filling of a lignocellulosi...
- Patent number 11,254,026
- Issue date Feb 22, 2022
- Timothée Boitouzet
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for spinning dissolved cellulose
- Patent number 11,208,739
- Issue date Dec 28, 2021
- TREETOTEXTILE AB
- Artur Hedlund
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Process for the manufacture of butanol or acetone
- Patent number 11,198,889
- Issue date Dec 14, 2021
- Celtic Renewables Limited
- Jane Samantha White
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Cellulose II nanocrystal particles and preparation method and use t...
- Patent number 11,149,095
- Issue date Oct 19, 2021
- Institute of Metal Research Chinese Academy of Sciences
- Jinsong Zhang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Production of an amine oxide by oxidation of a tertiary amine
- Patent number 11,091,453
- Issue date Aug 17, 2021
- AUROTEC GMBH
- Stefan Zikeli
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Dissolution of oxidized cellulose and particle preparation by cross...
- Patent number 11,053,323
- Issue date Jul 6, 2021
- Covidien LP
- Phillip Blaskovich
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the manufacture of butanol or acetone
- Patent number 11,046,977
- Issue date Jun 29, 2021
- Celtic Renewables Limited
- Jane Samantha White
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method for preparing non-acid-treated eco-friendly cellulose nanocr...
- Patent number 11,008,427
- Issue date May 18, 2021
- Korea Research Institute of Chemical Technology
- Jihoon Shin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for preparing cellulose dope
- Patent number 11,008,406
- Issue date May 18, 2021
- Vivek Ganvir
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Cellulose derivative and use thereof
- Patent number 10,982,009
- Issue date Apr 20, 2021
- NEC Corporation
- Midori Shimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the extraction of metal pollutants from treated cellulo...
- Patent number 10,982,010
- Issue date Apr 20, 2021
- IP2IPO Innovations Limited
- Jason Hallett
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method for producing shaped functional cellulose articles with targ...
- Patent number 10,905,645
- Issue date Feb 2, 2021
- smartpolymer GmbH
- Ralf-Uwe Bauer
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Grant
Ionic liquid and method for dissolving cellulose using the same
- Patent number 10,875,973
- Issue date Dec 29, 2020
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Takahiro Aoki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Adjusting the pH of a pretreatment solution using carbon dioxide us...
- Patent number 10,837,038
- Issue date Nov 17, 2020
- National Technology & Engineering Solutions of Sandia, LLC
- Jian Sun
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PRODUCING LIGNIN OIL AND DISSOLVING CELLULOSE FROM LIGNOC...
- Publication number 20240336703
- Publication date Oct 10, 2024
- REN FUEL K2B IPCO AB
- Kiran Reddy BADDIGAM
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE NANOCRYSTAL-BASED EMULSIONS AND USES THEREOF
- Publication number 20240306636
- Publication date Sep 19, 2024
- Board of Trustees of the University of Arkansas
- Jin-Woo Kim
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
HEAT-NOT-BURN CAPSULE, MATERIAL AND PREPARATION OF HEAT-NOT-BURN CA...
- Publication number 20240284989
- Publication date Aug 29, 2024
- Altria Client Services LLC
- Yuan LIANG
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
HIGHLY POROUS MATERIALS OF CELLULOSE FROM AGRICULTURAL RESIDUES
- Publication number 20240182688
- Publication date Jun 6, 2024
- Deutsches Zentrum fur Luft-und Raumfahrt e.V.
- Kathirvel GANESAN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
DISSOLUTION METHOD
- Publication number 20240174769
- Publication date May 30, 2024
- FUTAMURA CHEMICAL UK LTD
- Martin Richard COCKROFT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
THIN FILM EVAPORATOR, AND METHOD FOR PRODUCING A TRANSFER MIXTURE
- Publication number 20240075403
- Publication date Mar 7, 2024
- List Technology AG
- Manuel Steiner
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
POWDER-ASSEMBLED COMPOSITE MICRO-NANO FIBER AND PREPARATION METHOD...
- Publication number 20240068160
- Publication date Feb 29, 2024
- ZHEJIANG A & F UNIVERSITY
- Hanwei Wang
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Cellulose Fiber Manufacturing Method
- Publication number 20230399771
- Publication date Dec 14, 2023
- Asahi Kasei Kabushiki Kaisha
- Keisuke Jono
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
METHOD AND SYSTEM FOR THE PRODUCTION OF A SPINNING DOPE COMPOSITION
- Publication number 20230365718
- Publication date Nov 16, 2023
- Carina OLSSON
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CELLULOSE-CONTAINING MATERIALS
- Publication number 20230340161
- Publication date Oct 26, 2023
- Mirshahin Seyed Saleh
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
CELLULOSE SACCHARIFICATION METHOD
- Publication number 20230304109
- Publication date Sep 28, 2023
- SEIKO EPSON CORPORATION
- Yoshiki NAKASHIMA
- C13 - SUGAR INDUSTRY
Information Patent Application
A WOOD-DERIVED CARBOHYDRATE COMPOSITION
- Publication number 20230272121
- Publication date Aug 31, 2023
- UPM-Kymmene Corporation
- Juha Tamper
- C13 - SUGAR INDUSTRY
Information Patent Application
EPOXIDE-ACTIVATED SUBSTRATES AND HYDROPHOBIC INTERACTION CHROMATOGR...
- Publication number 20230010637
- Publication date Jan 12, 2023
- Donaldson Company, Inc.
- JINXIANG ZHOU
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PARTICLES OF DRIED MICROFIBRILLATED CELLULOSE AND THE USE THEREOF
- Publication number 20220325003
- Publication date Oct 13, 2022
- STORA ENSO OYJ
- Gisela Cunha
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
A MOULDABLE FIBROUS SHEET AND A PRODUCTION METHOD THEREOF
- Publication number 20220298264
- Publication date Sep 22, 2022
- STORA ENSO OYJ
- Isto Heiskanen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS FOR PRODUCING A CELLULOSIC FUNCTIONAL FIBRE WITH HIGH ION E...
- Publication number 20220251245
- Publication date Aug 11, 2022
- SMARTFIBER AG
- Axel KOLBE
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
EXTRACTION METHOD
- Publication number 20220235189
- Publication date Jul 28, 2022
- FUTAMURA CHEMICAL UK LTD.
- Martin COCKROFT
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
SCALABLE PRODUCTION OF PROCESSABLE DRIED NANOMATERIALS AND SUPERHYD...
- Publication number 20220213228
- Publication date Jul 7, 2022
- Purdue Research Foundation
- Alexander Wei
- B82 - NANO-TECHNOLOGY
Information Patent Application
PROCESS FOR PARTIAL DELIGNIFICATION AND FILLING OF A LIGNOCELLULOSI...
- Publication number 20220134596
- Publication date May 5, 2022
- Timothée BOITOUZET
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
Information Patent Application
Multi-response Cellulose Nanocrystals-composite Film and Preparatio...
- Publication number 20220106409
- Publication date Apr 7, 2022
- JIANGNAN UNIVERSITY
- Zhu LONG
- B82 - NANO-TECHNOLOGY
Information Patent Application
FIBROUS CELLULOSE
- Publication number 20220024826
- Publication date Jan 27, 2022
- OJI HOLDINGS CORPORATION
- Rina TANAKA
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
Process for the Extraction of Metal Pollutants from Treated Cellulo...
- Publication number 20210324112
- Publication date Oct 21, 2021
- IP2IPO INNOVATIONS LIMITED
- Jason Hallett
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR THE PRODUCTION OF A SPINNING DOPE COMPOSITION
- Publication number 20210301033
- Publication date Sep 30, 2021
- TREETOTEXTILE AB
- Carina OLSSON
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD FOR SEPARATING CELLULOSE
- Publication number 20210230375
- Publication date Jul 29, 2021
- EARTHRECYCLE CO., LTD.
- Takashi TACHIBANA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE ACETATE, CELLULOSE ACETATE FIBER, CELLULOSE ACETATE COMPO...
- Publication number 20210221918
- Publication date Jul 22, 2021
- National University Corporation Hokkaido University
- Yasumitsu URAKI
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
Method of adjusting the pH of a pretreatment solution using carbon...
- Publication number 20210214757
- Publication date Jul 15, 2021
- National Technology & Engineering Solutions of Sandia, LLC
- Jian Sun
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Pickering emulsion stabilized by cellulose nanocrystals from ginkgo...
- Publication number 20210213405
- Publication date Jul 15, 2021
- JIANGNAN UNIVERSITY
- Liuping Fan
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PREPARING CELLULOSE DOPE
- Publication number 20210198384
- Publication date Jul 1, 2021
- ADITYA BIRLA SCIENCE & TECHNOLOGY COMPANY PRIVATE LIMITED
- Vivek GANVIR
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE NANOCRYSTAL SEMICONDUCTOR MATERIAL AND MANUFACTURING METH...
- Publication number 20210202855
- Publication date Jul 1, 2021
- Electronics and Telecommunications Research Institute
- Nae-Man PARK
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
CELLULOSE NANOCRYSTAL-BASED EMULSIONS AND USES THEREOF
- Publication number 20210144993
- Publication date May 20, 2021
- Board of Trustees of the University of Arkansas
- Jin-Woo Kim
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Preparation of cellulose solutions, i.e. dopes, with different possible solvents

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Powder-assembled composite micro-nano fiber and preparation method...

Mouldable fibrous sheet and a production method thereof

Pickering emulsion stabilized by cellulose nanocrystals from ginkgo...

Method and system for the production of a spinning dope composition

Method of adjusting the pH of a pretreatment solution using carbon...

System for the production of a spinning dope composition

Process for the extraction of metal pollutants from treated cellulo...

Thickener, composition, and sheet

Methods for producing a viscose dope from microbial cellulose

Disintegrated and decompacted cellulose-based vegetable fibre mater...

Cellulose acetate, cellulose acetate fiber, cellulose acetate compo...

Cellulose derivative particles, cosmetic composition, and method fo...

Multi-response cellulose nanocrystals-composite film and preparatio...

Method of manufacturing a cellulose nanocrystal semiconductor material

Process for the production of cellulose, lignocellulosic sugars, li...

Method for the production of a spinning dope composition

Process for partial delignification and filling of a lignocellulosi...

Process for spinning dissolved cellulose

Process for the manufacture of butanol or acetone

Cellulose II nanocrystal particles and preparation method and use t...

Production of an amine oxide by oxidation of a tertiary amine

Dissolution of oxidized cellulose and particle preparation by cross...

Process for the manufacture of butanol or acetone

Method for preparing non-acid-treated eco-friendly cellulose nanocr...

Method for preparing cellulose dope

Cellulose derivative and use thereof

Process for the extraction of metal pollutants from treated cellulo...

Method for producing shaped functional cellulose articles with targ...

Ionic liquid and method for dissolving cellulose using the same

Adjusting the pH of a pretreatment solution using carbon dioxide us...

Patents Applicationslast 30 patents

METHOD OF PRODUCING LIGNIN OIL AND DISSOLVING CELLULOSE FROM LIGNOC...

CELLULOSE NANOCRYSTAL-BASED EMULSIONS AND USES THEREOF

HEAT-NOT-BURN CAPSULE, MATERIAL AND PREPARATION OF HEAT-NOT-BURN CA...

HIGHLY POROUS MATERIALS OF CELLULOSE FROM AGRICULTURAL RESIDUES

DISSOLUTION METHOD

THIN FILM EVAPORATOR, AND METHOD FOR PRODUCING A TRANSFER MIXTURE

POWDER-ASSEMBLED COMPOSITE MICRO-NANO FIBER AND PREPARATION METHOD...

Cellulose Fiber Manufacturing Method

METHOD AND SYSTEM FOR THE PRODUCTION OF A SPINNING DOPE COMPOSITION

CELLULOSE-CONTAINING MATERIALS

CELLULOSE SACCHARIFICATION METHOD

A WOOD-DERIVED CARBOHYDRATE COMPOSITION

EPOXIDE-ACTIVATED SUBSTRATES AND HYDROPHOBIC INTERACTION CHROMATOGR...

PARTICLES OF DRIED MICROFIBRILLATED CELLULOSE AND THE USE THEREOF

A MOULDABLE FIBROUS SHEET AND A PRODUCTION METHOD THEREOF

PROCESS FOR PRODUCING A CELLULOSIC FUNCTIONAL FIBRE WITH HIGH ION E...

EXTRACTION METHOD

SCALABLE PRODUCTION OF PROCESSABLE DRIED NANOMATERIALS AND SUPERHYD...

PROCESS FOR PARTIAL DELIGNIFICATION AND FILLING OF A LIGNOCELLULOSI...

Multi-response Cellulose Nanocrystals-composite Film and Preparatio...

FIBROUS CELLULOSE

Process for the Extraction of Metal Pollutants from Treated Cellulo...

METHOD AND SYSTEM FOR THE PRODUCTION OF A SPINNING DOPE COMPOSITION

METHOD FOR SEPARATING CELLULOSE

CELLULOSE ACETATE, CELLULOSE ACETATE FIBER, CELLULOSE ACETATE COMPO...

Method of adjusting the pH of a pretreatment solution using carbon...

Pickering emulsion stabilized by cellulose nanocrystals from ginkgo...

METHOD FOR PREPARING CELLULOSE DOPE

CELLULOSE NANOCRYSTAL SEMICONDUCTOR MATERIAL AND MANUFACTURING METH...

CELLULOSE NANOCRYSTAL-BASED EMULSIONS AND USES THEREOF