GB2591080B - Extraction method - Google Patents

Extraction method Download PDF

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Publication number
GB2591080B
GB2591080B GB1919267.3A GB201919267A GB2591080B GB 2591080 B GB2591080 B GB 2591080B GB 201919267 A GB201919267 A GB 201919267A GB 2591080 B GB2591080 B GB 2591080B
Authority
GB
United Kingdom
Prior art keywords
extraction method
extraction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
GB1919267.3A
Other versions
GB201919267D0 (en
GB2591080A (en
Inventor
Cockroft Martin
Fisher Luke
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Futamura Chemical Uk Ltd
Original Assignee
Futamura Chemical Uk Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Futamura Chemical Uk Ltd filed Critical Futamura Chemical Uk Ltd
Priority to GB1919267.3A priority Critical patent/GB2591080B/en
Publication of GB201919267D0 publication Critical patent/GB201919267D0/en
Priority to US17/596,600 priority patent/US20220235189A1/en
Priority to JP2021577878A priority patent/JP2022543734A/en
Priority to BR112021026245A priority patent/BR112021026245A2/en
Priority to EP20739300.0A priority patent/EP3994181A1/en
Priority to PCT/EP2020/068890 priority patent/WO2021001557A1/en
Priority to CN202080048172.XA priority patent/CN114072553B/en
Publication of GB2591080A publication Critical patent/GB2591080A/en
Application granted granted Critical
Publication of GB2591080B publication Critical patent/GB2591080B/en
Priority to JP2024026129A priority patent/JP2024059817A/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/16—Biodegradable polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2397/00—Characterised by the use of lignin-containing materials
    • C08J2397/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Biochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Sustainable Development (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
GB1919267.3A 2019-07-03 2019-12-24 Extraction method Active GB2591080B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
GB1919267.3A GB2591080B (en) 2019-12-24 2019-12-24 Extraction method
EP20739300.0A EP3994181A1 (en) 2019-07-03 2020-07-03 Extraction method
JP2021577878A JP2022543734A (en) 2019-07-03 2020-07-03 Extraction method
BR112021026245A BR112021026245A2 (en) 2019-07-03 2020-07-03 Extraction method.
US17/596,600 US20220235189A1 (en) 2019-07-03 2020-07-03 Extraction method
PCT/EP2020/068890 WO2021001557A1 (en) 2019-07-03 2020-07-03 Extraction method
CN202080048172.XA CN114072553B (en) 2019-07-03 2020-07-03 Extraction method
JP2024026129A JP2024059817A (en) 2019-07-03 2024-02-26 Extraction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1919267.3A GB2591080B (en) 2019-12-24 2019-12-24 Extraction method

Publications (3)

Publication Number Publication Date
GB201919267D0 GB201919267D0 (en) 2020-02-05
GB2591080A GB2591080A (en) 2021-07-21
GB2591080B true GB2591080B (en) 2023-12-13

Family

ID=69322687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1919267.3A Active GB2591080B (en) 2019-07-03 2019-12-24 Extraction method

Country Status (1)

Country Link
GB (1) GB2591080B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020098553A1 (en) * 2001-01-19 2002-07-25 Pierre-Etienne Bost Process for producing carrageenan with reduced amount of insoluble material
CN1587284A (en) * 2004-08-03 2005-03-02 杜道林 Process for poducing agar by high temperature super low concentration alkali pressure
CN104911229A (en) * 2015-05-20 2015-09-16 集美大学 Preparation method for extracting agar under assistance of compound enzyme method
EP3994181A1 (en) * 2019-07-03 2022-05-11 Futamura Chemical UK Limited Extraction method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020098553A1 (en) * 2001-01-19 2002-07-25 Pierre-Etienne Bost Process for producing carrageenan with reduced amount of insoluble material
CN1587284A (en) * 2004-08-03 2005-03-02 杜道林 Process for poducing agar by high temperature super low concentration alkali pressure
CN104911229A (en) * 2015-05-20 2015-09-16 集美大学 Preparation method for extracting agar under assistance of compound enzyme method
EP3994181A1 (en) * 2019-07-03 2022-05-11 Futamura Chemical UK Limited Extraction method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
International Dyer, Vol 193, No. 10, November 2008, Chattopadhyay et al, "Coloration of Jute Fabric Using Vat Dyes", pages 32-37. *

Also Published As

Publication number Publication date
GB201919267D0 (en) 2020-02-05
GB2591080A (en) 2021-07-21

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