• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Mixtures of salts to dissolve cellulose. The present invention relates to a composition based on a eutectic mixture of imidazolium salts and natural biopolymers, in particular cellulose, its manufacturing process and method of use for obtaining sheets or films. The composition is based on a eutectic mixture of imidazolium salts with 0.1 to 50% by weight of biomass. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2652362A1
    申请号:ES201630898
    申请日:2016-07-01
    公开日:2018-02-01
    发明作者:Hector RODRIGUEZ MARTINEZ；Ana Maria Soto Campos；Marcin Smiglak；Olga STOLARSKA；Anna PAWLOWSKA
    申请人:ADAM MICKIEWICZ UNIVERSITY FOUNDATION；Universidade de Santiago de Compostela；Adam Mickiewicz Univ Foundation；
    IPC主号:
    专利说明:

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    权利要求:
    Claims (1)
    [1]
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    类似技术:
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    同族专利:
    公开号 | 公开日
    PL428339A1|2020-01-27|
    EP3480246A1|2019-05-08|
    EP3480246A4|2019-08-07|
    US20190144636A1|2019-05-16|
    DK3480246T3|2021-07-19|
    ES2652362B1|2018-11-13|
    EP3480246B1|2021-04-14|
    WO2018002403A1|2018-01-04|
    PL3480246T3|2021-11-02|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US20120216705A1|2009-11-04|2012-08-30|The Board Of Trustees Of The University Of Alabama|Methods for dissolving polymers using mixtures of different ionic liquids and compositions comprising the mixtures|
    US9683309B2|2012-07-24|2017-06-20|Board Of Trustees Of The University Of Alabama|Process for electrospinning chitin fibers from chitinous biomass solution|
    CN107250123B|2014-12-12|2021-06-15|威尔迪亚有限责任公司|Process for converting cellulose to furan products|CN108641102B|2018-06-20|2020-12-08|北京林业大学|High-efficiency cellulose solvent system and application thereof|
    法律状态:
    2018-11-13| FG2A| Definitive protection|Ref document number: 2652362 Country of ref document: ES Kind code of ref document: B1 Effective date: 20181113 |
    优先权:
    申请号 | 申请日 | 专利标题
    ES201630898A|ES2652362B1|2016-07-01|2016-07-01|SALT BLENDS TO DISSOLVE CELLULOSE|ES201630898A| ES2652362B1|2016-07-01|2016-07-01|SALT BLENDS TO DISSOLVE CELLULOSE|
    PCT/ES2017/070470| WO2018002403A1|2016-07-01|2017-06-29|Mixtures of salts for dissolving cellulose|
    PL428339A| PL428339A1|2016-07-01|2017-06-29|Mixtures of salts for dissolving cellulose|
    PL17819401T| PL3480246T3|2016-07-01|2017-06-29|Mixtures of salts for dissolving cellulose|
    US16/313,823| US20190144636A1|2016-07-01|2017-06-29|Mixtures of salts for dissolving cellulose|
    DK17819401.5T| DK3480246T3|2016-07-01|2017-06-29|MIXTURES OF SALTS TO DISSOLVE CELLULOSE|
    EP17819401.5A| EP3480246B1|2016-07-01|2017-06-29|Mixtures of salts for dissolving cellulose|
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