ZA202103191B - Method for preparing cellulose nanocrystals based on microfluidic chip - Google Patents

Method for preparing cellulose nanocrystals based on microfluidic chip

Info

Publication number
ZA202103191B
ZA202103191B ZA2021/03191A ZA202103191A ZA202103191B ZA 202103191 B ZA202103191 B ZA 202103191B ZA 2021/03191 A ZA2021/03191 A ZA 2021/03191A ZA 202103191 A ZA202103191 A ZA 202103191A ZA 202103191 B ZA202103191 B ZA 202103191B
Authority
ZA
South Africa
Prior art keywords
microfluidic chip
cellulose nanocrystals
preparing cellulose
nanocrystals based
preparing
Prior art date
Application number
ZA2021/03191A
Inventor
Jinsong Zeng
Shuxiu Wang
Original Assignee
Univ South China Tech
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 Univ South China Tech filed Critical Univ South China Tech
Publication of ZA202103191B publication Critical patent/ZA202103191B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B15/00—Preparation of other cellulose derivatives or modified cellulose, e.g. complexes
    • C08B15/02—Oxycellulose; Hydrocellulose; Cellulosehydrate, e.g. microcrystalline cellulose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
ZA2021/03191A 2019-06-10 2021-05-11 Method for preparing cellulose nanocrystals based on microfluidic chip ZA202103191B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910495382.2A CN110256584A (en) 2019-06-10 2019-06-10 A kind of nano micro crystal cellulose preparation method based on micro-fluidic chip
PCT/CN2019/113884 WO2020248473A1 (en) 2019-06-10 2019-10-29 Method for preparing microfluidic chip-based nano-microcrystalline cellulose

Publications (1)

Publication Number Publication Date
ZA202103191B true ZA202103191B (en) 2022-08-31

Family

ID=67917253

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/03191A ZA202103191B (en) 2019-06-10 2021-05-11 Method for preparing cellulose nanocrystals based on microfluidic chip

Country Status (3)

Country Link
CN (1) CN110256584A (en)
WO (1) WO2020248473A1 (en)
ZA (1) ZA202103191B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112961254B (en) * 2021-01-29 2022-03-29 衢州学院 Method for preparing hydrophobic modified nano-cellulose by using microchannel reaction system
CN116351482A (en) * 2021-12-27 2023-06-30 Tcl科技集团股份有限公司 Microfluidic chip, micro-reaction system and preparation method of quantum dots
CN114534530A (en) * 2022-02-23 2022-05-27 厦门芯曙光科技有限公司 Flow chemical automation experiment system and control method thereof

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5869004A (en) * 1997-06-09 1999-02-09 Caliper Technologies Corp. Methods and apparatus for in situ concentration and/or dilution of materials in microfluidic systems
CN101618308B (en) * 2009-06-09 2011-12-21 宋玉军 Microfluid reactor based nano-particle preparation and particle controlled preparation process
CN102080343B (en) * 2010-11-25 2013-05-29 山东轻工业学院 Application of anion nano microcrystalline cellulose as paper reinforcer
CN106109440B (en) * 2016-06-17 2019-08-23 安徽理工大学 A kind of preparation method of micro-fluidic chip and alginate magnetic microsphere
CN107831811A (en) * 2017-09-04 2018-03-23 华南理工大学 The fluid channel flow control apparatus and control method of a kind of micro-nano cellulose
CN108555309A (en) * 2018-01-10 2018-09-21 云南大学 A kind of micro-fluidic technology of preparing for the monodisperse gold particle that size is controllable
CN108904818B (en) * 2018-09-03 2022-02-18 国家纳米科学中心 TTD (transthyretin) core hybrid nano-particles, and preparation method and application thereof
CN109517076B (en) * 2018-11-27 2021-04-13 陕西科技大学 Method for preparing nano microcrystalline cellulose by ultralow acid hydrolysis of fiber
CN109438580B (en) * 2018-11-27 2021-04-27 陕西科技大学 Method for preparing nano cellulose crystal from ultralow acid hydrolysis fiber

Also Published As

Publication number Publication date
WO2020248473A1 (en) 2020-12-17
CN110256584A (en) 2019-09-20

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