GB526839A - Process for the manufacture of conversion products of high molecular carbohydrates of the starch groups - Google Patents

Process for the manufacture of conversion products of high molecular carbohydrates of the starch groups

Info

Publication number
GB526839A
GB526839A GB9420/39A GB942039A GB526839A GB 526839 A GB526839 A GB 526839A GB 9420/39 A GB9420/39 A GB 9420/39A GB 942039 A GB942039 A GB 942039A GB 526839 A GB526839 A GB 526839A
Authority
GB
United Kingdom
Prior art keywords
manufacture
high molecular
starch
conversion products
march
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
GB9420/39A
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Publication of GB526839A publication Critical patent/GB526839A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
    • D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
    • D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12C—BEER; PREPARATION OF BEER BY FERMENTATION; PREPARATION OF MALT FOR MAKING BEER; PREPARATION OF HOPS FOR MAKING BEER
    • C12C11/00—Fermentation processes for beer
    • C12C11/02—Pitching yeast

Abstract

526,839. Dextrin. I.G. FARBENINDUSTRIE AKT.-GES. March 25, 1939, No. 9420. Convention date, March 26, 1938. [Class 121] Non-reducing, water-soluble dextrin preparations for use as sizes, textile-finishes and printing pastes are prepared by treating a carbohydrate of the starch group (starch, inulin, amyloses, British gum &c.) in solution or suspension in water or methyl alcohol with hydrogen together with a catalyst at 20-40 atmospheres and at 100-180‹C. till the material no longer reduces Fehling's solution.
GB9420/39A 1938-03-26 1939-03-25 Process for the manufacture of conversion products of high molecular carbohydrates of the starch groups Expired GB526839A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE526839X 1938-03-26

Publications (1)

Publication Number Publication Date
GB526839A true GB526839A (en) 1940-09-26

Family

ID=6553108

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9420/39A Expired GB526839A (en) 1938-03-26 1939-03-25 Process for the manufacture of conversion products of high molecular carbohydrates of the starch groups

Country Status (3)

Country Link
FR (1) FR852033A (en)
GB (1) GB526839A (en)
NL (1) NL50215C (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036442A1 (en) * 1998-01-20 1999-07-22 Grain Processing Corporation Reduced malto-oligosaccharides
US6475979B2 (en) 1999-10-20 2002-11-05 Grain Processing Corporation Reduced malto-oligosaccharide cleansing compositions
US6610672B2 (en) 1999-10-20 2003-08-26 Grain Processing Corporation Compositions including reduced malto-oligosaccharide preserving agents, and methods for preserving a material
US6720418B2 (en) 1999-08-20 2004-04-13 Grain Processing Corporation Derivatized reduced malto-oligosaccharides
US6780990B1 (en) 1998-03-26 2004-08-24 Spi Polyols, Inc. Hydrogenated starch hydrolysate
US6919446B1 (en) 1998-01-20 2005-07-19 Grain Processing Corp. Reduced malto-oligosaccharides
US7026008B2 (en) 2001-09-13 2006-04-11 Spi Polyols Inc. Stable sugar-based hard candy having high index of whiteness

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999036442A1 (en) * 1998-01-20 1999-07-22 Grain Processing Corporation Reduced malto-oligosaccharides
US6613898B1 (en) 1998-01-20 2003-09-02 Grain Processing Corporation Reduced malto-oligosaccharides
US6919446B1 (en) 1998-01-20 2005-07-19 Grain Processing Corp. Reduced malto-oligosaccharides
US7405293B1 (en) 1998-01-20 2008-07-29 Grain Processing Corporation Reduced malto-oligosaccharides
US7595393B2 (en) 1998-01-20 2009-09-29 Grain Processing Corporation Reduced malto-oligosaccharides
US6780990B1 (en) 1998-03-26 2004-08-24 Spi Polyols, Inc. Hydrogenated starch hydrolysate
US6720418B2 (en) 1999-08-20 2004-04-13 Grain Processing Corporation Derivatized reduced malto-oligosaccharides
US6475979B2 (en) 1999-10-20 2002-11-05 Grain Processing Corporation Reduced malto-oligosaccharide cleansing compositions
US6610672B2 (en) 1999-10-20 2003-08-26 Grain Processing Corporation Compositions including reduced malto-oligosaccharide preserving agents, and methods for preserving a material
US7026008B2 (en) 2001-09-13 2006-04-11 Spi Polyols Inc. Stable sugar-based hard candy having high index of whiteness

Also Published As

Publication number Publication date
NL50215C (en)
FR852033A (en) 1940-01-22

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