GB1221760A - Process for preparing modified starches - Google Patents

Process for preparing modified starches

Info

Publication number
GB1221760A
GB1221760A GB37532/70A GB3753270A GB1221760A GB 1221760 A GB1221760 A GB 1221760A GB 37532/70 A GB37532/70 A GB 37532/70A GB 3753270 A GB3753270 A GB 3753270A GB 1221760 A GB1221760 A GB 1221760A
Authority
GB
United Kingdom
Prior art keywords
modified starches
preparing modified
jan
ahmedabad
heading
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.)
Expired
Application number
GB37532/70A
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.)
AHMEDABAD TEXTILE IND
Original Assignee
AHMEDABAD TEXTILE IND
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 AHMEDABAD TEXTILE IND filed Critical AHMEDABAD TEXTILE IND
Publication of GB1221760A publication Critical patent/GB1221760A/en
Expired 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
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B30/00—Preparation of starch, degraded or non-chemically modified starch, amylose, or amylopectin
    • C08B30/12—Degraded, destructured or non-chemically modified starch, e.g. mechanically, enzymatically or by irradiation; Bleaching of starch
    • C08B30/18—Dextrin, e.g. yellow canari, white dextrin, amylodextrin or maltodextrin; Methods of depolymerisation, e.g. by irradiation or mechanically
    • 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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J103/00—Adhesives based on starch, amylose or amylopectin or on their derivatives or degradation products
    • C09J103/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances

Abstract

1,221,760. Modified starches. AHMEDABAD TEXTILE INDUSTRY'S RESEARCH ASSOCIATION. 22 Jan., 1968 [20 Jan., 1967], No. 37532/70. Divided out of 1,213,724. Heading C3U. Modified starches are produced by a process comprising heating a mixture of starch and an amino acid or protein in a dry state and with stirring in the presence or absence of an added catalyst.
GB37532/70A 1967-01-20 1968-01-22 Process for preparing modified starches Expired GB1221760A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN108955 1967-01-20

Publications (1)

Publication Number Publication Date
GB1221760A true GB1221760A (en) 1971-02-10

Family

ID=11076098

Family Applications (2)

Application Number Title Priority Date Filing Date
GB3177/68A Expired GB1213724A (en) 1967-01-20 1968-01-22 Process for preparing codextrins and modified starches
GB37532/70A Expired GB1221760A (en) 1967-01-20 1968-01-22 Process for preparing modified starches

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB3177/68A Expired GB1213724A (en) 1967-01-20 1968-01-22 Process for preparing codextrins and modified starches

Country Status (1)

Country Link
GB (2) GB1213724A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281655A1 (en) * 1987-03-11 1988-09-14 National Starch and Chemical Investment Holding Corporation Aldehyde-containing heteropolysaccharides, a process for their preparation and the use thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502961A (en) * 1983-12-16 1985-03-05 Suncor, Inc. Destabilization of sludge with hydrolyzed cassava starch flocculants
US4502960A (en) * 1983-12-16 1985-03-05 Suncor, Inc. Destabilization of sludge with hydrolyzed dasheen starch flocculants
US4507209A (en) * 1983-12-16 1985-03-26 Suncor, Inc. Destabilization of sludge with hydrolyzed yam starch flocculants

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0281655A1 (en) * 1987-03-11 1988-09-14 National Starch and Chemical Investment Holding Corporation Aldehyde-containing heteropolysaccharides, a process for their preparation and the use thereof

Also Published As

Publication number Publication date
GB1213724A (en) 1970-11-25

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