PL3480246T3 - Mieszaniny soli do rozpuszczania celulozy - Google Patents

Mieszaniny soli do rozpuszczania celulozy

Info

Publication number
PL3480246T3
PL3480246T3 PL17819401T PL17819401T PL3480246T3 PL 3480246 T3 PL3480246 T3 PL 3480246T3 PL 17819401 T PL17819401 T PL 17819401T PL 17819401 T PL17819401 T PL 17819401T PL 3480246 T3 PL3480246 T3 PL 3480246T3
Authority
PL
Poland
Prior art keywords
mixtures
salts
dissolving cellulose
dissolving
cellulose
Prior art date
Application number
PL17819401T
Other languages
English (en)
Inventor
Héctor RODRÍGUEZ MARTÍNEZ
Ana María SOTO CAMPOS
Olga STOLARSKA
Marcin ŚMIGLAK
Anna Pawłowska
Original Assignee
Universidade De Santiago De Compostela
Adam Mickiewicz University Foundation
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 Universidade De Santiago De Compostela, Adam Mickiewicz University Foundation filed Critical Universidade De Santiago De Compostela
Publication of PL3480246T3 publication Critical patent/PL3480246T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
    • C07D233/56—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms
    • C07D233/58—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring carbon atoms with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to ring nitrogen atoms
    • 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
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
    • C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/11—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids from solid 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
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/56—Non-aqueous solutions or dispersions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Moulding By Coating Moulds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
PL17819401T 2016-07-01 2017-06-29 Mieszaniny soli do rozpuszczania celulozy PL3480246T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ES201630898A ES2652362B1 (es) 2016-07-01 2016-07-01 Mezclas de sales para disolver celulosa
PCT/ES2017/070470 WO2018002403A1 (es) 2016-07-01 2017-06-29 Mezclas de sales para disolver celulosa
EP17819401.5A EP3480246B1 (en) 2016-07-01 2017-06-29 Mixtures of salts for dissolving cellulose

Publications (1)

Publication Number Publication Date
PL3480246T3 true PL3480246T3 (pl) 2021-11-02

Family

ID=60785108

Family Applications (2)

Application Number Title Priority Date Filing Date
PL17819401T PL3480246T3 (pl) 2016-07-01 2017-06-29 Mieszaniny soli do rozpuszczania celulozy
PL428339A PL428339A1 (pl) 2016-07-01 2017-06-29 Mieszaniny soli rozpuszczających celulozę

Family Applications After (1)

Application Number Title Priority Date Filing Date
PL428339A PL428339A1 (pl) 2016-07-01 2017-06-29 Mieszaniny soli rozpuszczających celulozę

Country Status (6)

Country Link
US (1) US20190144636A1 (pl)
EP (1) EP3480246B1 (pl)
DK (1) DK3480246T3 (pl)
ES (1) ES2652362B1 (pl)
PL (2) PL3480246T3 (pl)
WO (1) WO2018002403A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108641102B (zh) * 2018-06-20 2020-12-08 北京林业大学 一种高效纤维素溶剂体系及其用途

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011056924A2 (en) * 2009-11-04 2011-05-12 The Board Of Trustees Of The University Of Alabama Methods for dissolving polymers using mixtures of different ionic liquids and compositions comprising the mixtures
WO2014018586A1 (en) * 2012-07-24 2014-01-30 The Board Of Trustees Of The University Of Alabama Process for electrospinning chitin fibers from chitinous biomass solution and fibers and articles produced thereby
WO2016094878A1 (en) * 2014-12-12 2016-06-16 Virdia, Inc. Methods for converting cellulose to furanic products

Also Published As

Publication number Publication date
WO2018002403A1 (es) 2018-01-04
ES2652362A1 (es) 2018-02-01
EP3480246A1 (en) 2019-05-08
DK3480246T3 (da) 2021-07-19
EP3480246A4 (en) 2019-08-07
ES2652362B1 (es) 2018-11-13
EP3480246B1 (en) 2021-04-14
PL428339A1 (pl) 2020-01-27
US20190144636A1 (en) 2019-05-16

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