FR2000051A1 - Purifying hydroxypropyl starch - using water/alcohol mixture - Google Patents

Purifying hydroxypropyl starch - using water/alcohol mixture

Info

Publication number
FR2000051A1
FR2000051A1 FR6900061A FR6900061A FR2000051A1 FR 2000051 A1 FR2000051 A1 FR 2000051A1 FR 6900061 A FR6900061 A FR 6900061A FR 6900061 A FR6900061 A FR 6900061A FR 2000051 A1 FR2000051 A1 FR 2000051A1
Authority
FR
France
Prior art keywords
water
alcohol mixture
purifying
starch
hydroxypropyl starch
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR6900061A
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Primary Products Ingredients Americas LLC
Original Assignee
Tate and Lyle Ingredients Americas LLC
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 Tate and Lyle Ingredients Americas LLC filed Critical Tate and Lyle Ingredients Americas LLC
Publication of FR2000051A1 publication Critical patent/FR2000051A1/fr
Withdrawn legal-status Critical Current

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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR6900061A 1968-01-08 1969-01-06 Purifying hydroxypropyl starch - using water/alcohol mixture Withdrawn FR2000051A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69611068A 1968-01-08 1968-01-08
US69614968A 1968-01-08 1968-01-08

Publications (1)

Publication Number Publication Date
FR2000051A1 true FR2000051A1 (en) 1969-08-29

Family

ID=27105723

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6900061A Withdrawn FR2000051A1 (en) 1968-01-08 1969-01-06 Purifying hydroxypropyl starch - using water/alcohol mixture

Country Status (4)

Country Link
BE (1) BE726554A (enExample)
DE (1) DE1900174A1 (enExample)
FR (1) FR2000051A1 (enExample)
NL (1) NL6900262A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2435482A1 (fr) * 1978-07-05 1980-04-04 Nat Starch Chem Corp Preparation d'ethers d'amidon granulaires hydroxypropyles dispersables dans l'eau

Also Published As

Publication number Publication date
NL6900262A (enExample) 1969-07-10
DE1900174A1 (de) 1969-07-31
BE726554A (enExample) 1969-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse