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GB1008042A - Process for modifying a carbohydrate material - Google Patents

Process for modifying a carbohydrate material

Info

Publication number
GB1008042A
GB1008042A GB4597963A GB4597963A GB1008042A GB 1008042 A GB1008042 A GB 1008042A GB 4597963 A GB4597963 A GB 4597963A GB 4597963 A GB4597963 A GB 4597963A GB 1008042 A GB1008042 A GB 1008042A
Authority
GB
United Kingdom
Prior art keywords
starch
carbohydrate material
carbohydrate
range
modified
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
GB4597963A
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.)
Unilever Bestfoods North America
Original Assignee
Unilever Bestfoods North America
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 Unilever Bestfoods North America filed Critical Unilever Bestfoods North America
Publication of GB1008042A publication Critical patent/GB1008042A/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
    • 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
    • C08B30/16—Apparatus therefor
    • 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

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)
  • Crystallography & Structural Chemistry (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)

Abstract

A continuous process for producing a modified carbohydrate material in gelatinized form comprises subjecting the carbohydrate material containing moisture in the range of 10 to 40% an an adjunct to an intensive shearing and compressing action with attendant heating to temperatures in the range of 220 DEG to 350 DEG F. and pressures in the range of 100 to 5000 p.s.i., extruding the resulting modified material through a restrictive opening accompanied by a sudden release in pressure and loss of volatiles whereby said modified material is expanded into a porous form; said adjunct being selected from acids, alkalis, salts and mixtures thereof, enzymes and starch derivatizing agents; said carbohydrate material being selected from unmodified carbohydrate material, chemically modified carbohydrate material, derivatized carbohydrate material and mixtures thereof Starches specified include corn (maize), potato, tapioca, sago, rice, wheat, waxy maize, grain sorghum and waxy sorghum. Carbohydrate derivatizing agents mentioned include sodium tripolyphosphate, propylene oxide, 2,3-epoxy propyl trimethyl ammonium chloride, sodium chloroacetate, epichlorohydrin, acetic anhydride, maleic anhydride, 2-chloroethyl diethylamine hydrochloride, 2,3-epoxy propyl sulphonate, triethylamine, sulphur trioxide and urea. The process of the invention can also be used for the modification and hydration of hemicellulosic materials. Examples describe the production of a starch phosphate, a cationic starch prepared by reacting corn starch with caustic soda and a mixture of 2,3-epoxypropyl trimethyl ammonium chloride, a reaction product of corn starch and caustic soda, a reaction product of corn starch and hydrochloric acid, a urea-starch derivative and reaction products of starch with boric acid and with a mixture of boric acid and borax.
GB4597963A 1962-11-27 1963-11-21 Process for modifying a carbohydrate material Expired GB1008042A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24234562A 1962-11-27 1962-11-27

Publications (1)

Publication Number Publication Date
GB1008042A true GB1008042A (en) 1965-10-22

Family

ID=22914410

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4597963A Expired GB1008042A (en) 1962-11-27 1963-11-21 Process for modifying a carbohydrate material

Country Status (1)

Country Link
GB (1) GB1008042A (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626110A1 (en) * 1975-06-10 1976-12-30 Cellcor Corp Of Canada Ltd PROCESS FOR MANUFACTURING MODIFIED STARCH PRODUCTS AND DEVICE FOR CARRYING OUT THE PROCESS
WO1983002955A1 (en) * 1982-02-25 1983-09-01 Bijenkorf Zetmeel A process for preparing foamed gelatinized starch products
EP0138356A2 (en) * 1983-09-02 1985-04-24 EDWARD BILLINGTON & SON LIMITED Improvements in brewing and distilling
WO1990014938A1 (en) * 1989-06-01 1990-12-13 Goodman Fielder Wattie Australia Limited Starch derived shaped articles
EP0404227A2 (en) * 1989-06-22 1990-12-27 Coöperatieve Vereniging Suiker Unie U.A. Process for the preparation of polysaccharide derivatives
US5098727A (en) * 1987-08-12 1992-03-24 Van Den Bergh Foods Co., Division Of Conopco, Inc. Process for preparing pregelatinized starch products
EP1148067A1 (en) * 2000-04-18 2001-10-24 Coöperatieve Verkoop- en Productievereniging van Aardappelmeel en Derivaten 'AVEBE' B.A. Extrusion of high amylopectin starch
CN104119455A (en) * 2014-07-14 2014-10-29 金东纸业（江苏）股份有限公司 Cation modified starch, preparation method and applications thereof
US20150010767A1 (en) * 2012-10-23 2015-01-08 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
WO2015050804A1 (en) * 2013-10-02 2015-04-09 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US9540810B2 (en) 2012-10-23 2017-01-10 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US10399899B2 (en) 2012-10-23 2019-09-03 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
RU2778487C2 (en) * 2013-10-02 2022-08-22 Юнайтед Стэйтс Джипсум Компани Method for production of pregelatinized partially hydrolyzed starch and related methods and products

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2626110A1 (en) * 1975-06-10 1976-12-30 Cellcor Corp Of Canada Ltd PROCESS FOR MANUFACTURING MODIFIED STARCH PRODUCTS AND DEVICE FOR CARRYING OUT THE PROCESS
WO1983002955A1 (en) * 1982-02-25 1983-09-01 Bijenkorf Zetmeel A process for preparing foamed gelatinized starch products
EP0087847A1 (en) * 1982-02-25 1983-09-07 Zetmeelbedrijven De Bijenkorf B.V A process for preparing foamed gelatinized starch products
EP0138356A2 (en) * 1983-09-02 1985-04-24 EDWARD BILLINGTON & SON LIMITED Improvements in brewing and distilling
EP0138356A3 (en) * 1983-09-02 1986-06-25 Edward Billington & Son Limited Improvements in brewing and distilling
US5098727A (en) * 1987-08-12 1992-03-24 Van Den Bergh Foods Co., Division Of Conopco, Inc. Process for preparing pregelatinized starch products
AU627589B2 (en) * 1989-06-01 1992-08-27 Penford Australia Limited Starch films based on high amylose starch
WO1990014938A1 (en) * 1989-06-01 1990-12-13 Goodman Fielder Wattie Australia Limited Starch derived shaped articles
US5314754A (en) * 1989-06-01 1994-05-24 Goodman Fielder Wattie Australia Limited Starch derived shaped articles
EP0404227A2 (en) * 1989-06-22 1990-12-27 Coöperatieve Vereniging Suiker Unie U.A. Process for the preparation of polysaccharide derivatives
AU623533B2 (en) * 1989-06-22 1992-05-14 Cooperatieve Vereniging Suiker Unie U.A. Process for the preparation of polysaccharide derivatives
EP0404227A3 (en) * 1989-06-22 1991-05-15 Coöperatieve Vereniging Suiker Unie U.A. Process for the preparation of polysaccharide derivatives
EP1148067A1 (en) * 2000-04-18 2001-10-24 Coöperatieve Verkoop- en Productievereniging van Aardappelmeel en Derivaten 'AVEBE' B.A. Extrusion of high amylopectin starch
WO2001079301A1 (en) * 2000-04-18 2001-10-25 Coöperatieve Verkoop- En Productievereniging Van Aardappelmeel En Derivaten Avebe B.A. Extrusion of starch
US10464847B2 (en) 2012-10-23 2019-11-05 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US10875935B2 (en) 2012-10-23 2020-12-29 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US11168030B2 (en) 2012-10-23 2021-11-09 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US11135818B2 (en) 2012-10-23 2021-10-05 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US20150010767A1 (en) * 2012-10-23 2015-01-08 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
US10399899B2 (en) 2012-10-23 2019-09-03 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US9540810B2 (en) 2012-10-23 2017-01-10 United States Gypsum Company Pregelatinized starch with mid-range viscosity, and product, slurry and methods related thereto
US9828441B2 (en) * 2012-10-23 2017-11-28 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
JP2019206710A (en) * 2013-10-02 2019-12-05 ユナイテッド・ステイツ・ジプサム・カンパニー Method of preparing pregelatinized, partially hydrolyzed starch and methods of manufacturing board
CN109721661B (en) * 2013-10-02 2022-04-15 美国石膏公司 Process for preparing pregelatinized, partially hydrolyzed starches and related processes and products
AU2014329817B9 (en) * 2013-10-02 2019-01-03 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
CN109721661A (en) * 2013-10-02 2019-05-07 美国石膏公司 The method and correlation technique and product of preparation pre-gelatinized boiling starch
JP2016535116A (en) * 2013-10-02 2016-11-10 ユナイテッド・ステイツ・ジプサム・カンパニー Methods for preparing pregelatinized partially hydrolyzed starch and related methods, and products
RU2778487C2 (en) * 2013-10-02 2022-08-22 Юнайтед Стэйтс Джипсум Компани Method for production of pregelatinized partially hydrolyzed starch and related methods and products
CN105722861A (en) * 2013-10-02 2016-06-29 美国石膏公司 Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
TWI638050B (en) * 2013-10-02 2018-10-11 美國吉普森公司 Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
AU2014329817B2 (en) * 2013-10-02 2018-11-29 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
KR102268058B1 (en) 2013-10-02 2021-06-23 유나이티드 스테이츠 집섬 컴파니 Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
KR20160065869A (en) * 2013-10-02 2016-06-09 유나이티드 스테이츠 집섬 컴파니 Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
WO2015050804A1 (en) * 2013-10-02 2015-04-09 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
AU2018279047B2 (en) * 2013-10-02 2020-09-03 United States Gypsum Company Method of preparing pregelatinized, partially hydrolyzed starch and related methods and products
CN104119455A (en) * 2014-07-14 2014-10-29 金东纸业（江苏）股份有限公司 Cation modified starch, preparation method and applications thereof

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