DK430985A - Fremgangsmaade til fremstilling af kationisk stivelse - Google Patents

Fremgangsmaade til fremstilling af kationisk stivelse Download PDF

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Publication number
DK430985A
DK430985A DK430985A DK430985A DK430985A DK 430985 A DK430985 A DK 430985A DK 430985 A DK430985 A DK 430985A DK 430985 A DK430985 A DK 430985A DK 430985 A DK430985 A DK 430985A
Authority
DK
Denmark
Prior art keywords
procedure
cationic starch
producing cationic
producing
starch
Prior art date
Application number
DK430985A
Other languages
English (en)
Other versions
DK430985D0 (da
Inventor
Emmet Less Tasset
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Publication of DK430985A publication Critical patent/DK430985A/da
Publication of DK430985D0 publication Critical patent/DK430985D0/da

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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
    • C08B31/00—Preparation of derivatives of starch
    • C08B31/08—Ethers
    • C08B31/12—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch
    • C08B31/125—Ethers having alkyl or cycloalkyl radicals substituted by heteroatoms, e.g. hydroxyalkyl or carboxyalkyl starch having a substituent containing at least one nitrogen atom, e.g. cationic starch

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Epoxy Compounds (AREA)
DK430985A 1984-08-02 1985-09-23 Fremgangsmaade til fremstilling af kationisk stivelse DK430985D0 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1984/001222 WO1985003710A1 (en) 1984-08-02 1984-08-02 A process for making cationic starch

Publications (2)

Publication Number Publication Date
DK430985A true DK430985A (da) 1985-09-23
DK430985D0 DK430985D0 (da) 1985-09-23

Family

ID=22182219

Family Applications (1)

Application Number Title Priority Date Filing Date
DK430985A DK430985D0 (da) 1984-08-02 1985-09-23 Fremgangsmaade til fremstilling af kationisk stivelse

Country Status (6)

Country Link
JP (1) JPS60502211A (da)
BR (1) BR8407276A (da)
DK (1) DK430985D0 (da)
FI (1) FI73227C (da)
NO (1) NO161502C (da)
WO (1) WO1985003710A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1079098C (zh) * 1998-04-13 2002-02-13 中国科学院广州化学研究所 预糊化法制造冷溶性颗粒状阳离子淀粉的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA715566A (en) * 1965-08-10 F. Paschall Eugene Quaternary ammonium starch ether flocculating agents
CA699937A (en) * 1964-12-15 E. Fisher Earl Amylose suspensions
US2876217A (en) * 1956-12-31 1959-03-03 Corn Products Co Starch ethers containing nitrogen and process for making the same
US3422087A (en) * 1965-03-08 1969-01-14 Philip D Caesar Process for forming cationic polysaccharide ethers and product
US4127563A (en) * 1977-06-29 1978-11-28 The United States Of America As Represented By The Secretary Of Agriculture Low pH preparation of cationic starches and flours
DE2949886A1 (de) * 1979-12-12 1981-06-19 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung kationischer staerkeaether

Also Published As

Publication number Publication date
JPS6211001B2 (da) 1987-03-10
FI853659A0 (fi) 1985-09-24
FI853659L (fi) 1986-02-03
FI73227C (fi) 1987-09-10
DK430985D0 (da) 1985-09-23
BR8407276A (pt) 1986-01-21
JPS60502211A (ja) 1985-12-19
NO161502B (no) 1989-05-16
NO853874L (no) 1985-10-01
WO1985003710A1 (en) 1985-08-29
FI73227B (fi) 1987-05-29
NO161502C (no) 1989-08-23

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment