CN108658795B - 离子液体及使用该离子液体来溶解纤维素的方法 - Google Patents

离子液体及使用该离子液体来溶解纤维素的方法 Download PDF

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CN108658795B
CN108658795B CN201810250161.4A CN201810250161A CN108658795B CN 108658795 B CN108658795 B CN 108658795B CN 201810250161 A CN201810250161 A CN 201810250161A CN 108658795 B CN108658795 B CN 108658795B
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ionic liquid
cellulose
liquid composition
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coo
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CN108658795A (zh
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青木贵裕
川岛知子
楠龟晴香
谷池优子
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Panasonic Intellectual Property Management Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/02—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C215/40—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton with quaternised nitrogen atoms bound to carbon atoms of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/02—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton
    • C07C229/04—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated
    • C07C229/06—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton
    • C07C229/08—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to acyclic carbon atoms of the same carbon skeleton the carbon skeleton being acyclic and saturated having only one amino and one carboxyl group bound to the carbon skeleton the nitrogen atom of the amino group being further bound to hydrogen 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
    • 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
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • C08J3/096—Nitrogen containing compounds
    • 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
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN201810250161.4A 2017-03-27 2018-03-26 离子液体及使用该离子液体来溶解纤维素的方法 Active CN108658795B (zh)

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JP2017-061043 2017-03-27

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CN108658795B true CN108658795B (zh) 2022-12-13

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109851679B (zh) * 2019-02-18 2021-07-09 中国科学院过程工程研究所 离子液体体系中纤维素溶解时降解的一种抑止方法
CN114982932B (zh) * 2022-05-30 2023-08-22 河北瑞龙生物科技有限公司 一种焦糖型反应香料及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
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JP2010214324A (ja) * 2009-03-18 2010-09-30 Petroleum Energy Center 炭酸ガス分離膜
CN102533907A (zh) * 2012-01-10 2012-07-04 华南理工大学 [胆碱][氨基酸]离子液体预处理提高水稻秸秆酶解效率的方法
CN103045700A (zh) * 2012-12-12 2013-04-17 华南理工大学 一种利用可再生离子液体水溶液预处理木质纤维素的方法
CN104781466A (zh) * 2012-08-20 2015-07-15 国际人造丝公司 去除半纤维素的方法
CN105969822A (zh) * 2016-06-08 2016-09-28 华南理工大学 一种基于离子液体的木质纤维素预处理方法

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US7828936B2 (en) * 2007-09-28 2010-11-09 Weyerhaeuser Nr Company Dissolution of cellulose in mixed solvent systems
JP5794609B2 (ja) * 2011-01-06 2015-10-14 国立大学法人鳥取大学 セルロース系バイオマスの処理方法
JP2013107935A (ja) 2011-11-17 2013-06-06 Bridgestone Corp セルロース溶液の製造方法
JP2013194147A (ja) 2012-03-21 2013-09-30 Koei Chem Co Ltd セルロース含有液状組成物及びセルロース回収方法
US9663589B2 (en) * 2013-02-14 2017-05-30 The Board Of Trustees Of The University Of Alabama Coagulation of biopolymers from ionic liquid solutions using CO2
JP2015096255A (ja) 2013-11-15 2015-05-21 国立大学法人金沢大学 イオン液体の分離方法
JP6081515B2 (ja) * 2014-04-10 2017-02-15 ミヨシ油脂株式会社 イオン液体を用いた生体触媒溶液および生体触媒用溶媒を使用する方法
CN104043480A (zh) * 2014-05-09 2014-09-17 天津大学 离子液体催化剂及合成碳酸二甲酯的方法
JP6421332B2 (ja) * 2015-02-06 2018-11-14 パナソニックＩｐマネジメント株式会社 透明セルロースシート、および、製造方法
JP2016153144A (ja) 2015-02-20 2016-08-25 パナソニックＩｐマネジメント株式会社 ロールの洗浄方法、ロール洗浄装置及びロール型の製造方法
JP7012212B2 (ja) 2017-01-30 2022-02-14 パナソニックＩｐマネジメント株式会社 イオン液体組成物およびそれを用いてセルロースを溶解する方法

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010214324A (ja) * 2009-03-18 2010-09-30 Petroleum Energy Center 炭酸ガス分離膜
CN102533907A (zh) * 2012-01-10 2012-07-04 华南理工大学 [胆碱][氨基酸]离子液体预处理提高水稻秸秆酶解效率的方法
CN104781466A (zh) * 2012-08-20 2015-07-15 国际人造丝公司 去除半纤维素的方法
CN103045700A (zh) * 2012-12-12 2013-04-17 华南理工大学 一种利用可再生离子液体水溶液预处理木质纤维素的方法
CN105969822A (zh) * 2016-06-08 2016-09-28 华南理工大学 一种基于离子液体的木质纤维素预处理方法

Non-Patent Citations (1)

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Synthesis and Thermophysical Properties of Biocompatible Cholinium-Based Amino Acid Ionic Liquids;Duan-Jian Tao等;《Journal of Chemical & Engineering Data》;20130524;第58卷(第6期);第1542-1548页 *

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US20180273698A1 (en) 2018-09-27
US10875973B2 (en) 2020-12-29
JP2023001347A (ja) 2023-01-04
JP2018162447A (ja) 2018-10-18
CN108658795A (zh) 2018-10-16
US20200239647A1 (en) 2020-07-30
JP7426566B2 (ja) 2024-02-02

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