NO853874L - PROCEDURE FOR PREPARING CATIONIC STARCH. - Google Patents

PROCEDURE FOR PREPARING CATIONIC STARCH.

Info

Publication number
NO853874L
NO853874L NO853874A NO853874A NO853874L NO 853874 L NO853874 L NO 853874L NO 853874 A NO853874 A NO 853874A NO 853874 A NO853874 A NO 853874A NO 853874 L NO853874 L NO 853874L
Authority
NO
Norway
Prior art keywords
procedure
cationic starch
preparing cationic
preparing
starch
Prior art date
Application number
NO853874A
Other languages
Norwegian (no)
Other versions
NO161502B (en
NO161502C (en
Inventor
Emmett L 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 NO853874L publication Critical patent/NO853874L/en
Publication of NO161502B publication Critical patent/NO161502B/en
Publication of NO161502C publication Critical patent/NO161502C/en

Links

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)
NO85853874A 1984-08-02 1985-10-01 PROCEDURE FOR PREPARING CATIONIC STARCH. NO161502C (en)

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 (3)

Publication Number Publication Date
NO853874L true NO853874L (en) 1985-10-01
NO161502B NO161502B (en) 1989-05-16
NO161502C NO161502C (en) 1989-08-23

Family

ID=22182219

Family Applications (1)

Application Number Title Priority Date Filing Date
NO85853874A NO161502C (en) 1984-08-02 1985-10-01 PROCEDURE FOR PREPARING CATIONIC STARCH.

Country Status (6)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1079098C (en) * 1998-04-13 2002-02-13 中国科学院广州化学研究所 Process of producing cold soluble particular cationic starch by predextrination

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA699937A (en) * 1964-12-15 E. Fisher Earl Amylose suspensions
CA715566A (en) * 1965-08-10 F. Paschall Eugene Quaternary ammonium starch ether flocculating agents
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 (en) * 1979-12-12 1981-06-19 Degussa Ag, 6000 Frankfurt METHOD FOR THE PRODUCTION OF CATIONIC STARCH KEEPERS

Also Published As

Publication number Publication date
FI853659A0 (en) 1985-09-24
FI73227C (en) 1987-09-10
WO1985003710A1 (en) 1985-08-29
BR8407276A (en) 1986-01-21
JPS6211001B2 (en) 1987-03-10
DK430985A (en) 1985-09-23
JPS60502211A (en) 1985-12-19
FI73227B (en) 1987-05-29
DK430985D0 (en) 1985-09-23
FI853659L (en) 1986-02-03
NO161502B (en) 1989-05-16
NO161502C (en) 1989-08-23

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