BE590067A - Amidon modifié et son procédé de préparation. - Google Patents

Amidon modifié et son procédé de préparation.

Info

Publication number
BE590067A
BE590067A BE590067A BE590067A BE590067A BE 590067 A BE590067 A BE 590067A BE 590067 A BE590067 A BE 590067A BE 590067 A BE590067 A BE 590067A BE 590067 A BE590067 A BE 590067A
Authority
BE
Belgium
Prior art keywords
preparation
modified starch
starch
modified
Prior art date
Application number
BE590067A
Other languages
English (en)
Inventor
Merchant L Cushing
Kelley G Taylor
Original Assignee
Staley Mfg Co A E
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 Staley Mfg Co A E filed Critical Staley Mfg Co A E
Publication of BE590067A publication Critical patent/BE590067A/fr

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
    • C08B31/003—Crosslinking of starch
    • 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)
BE590067A 1959-04-23 1960-04-22 Amidon modifié et son procédé de préparation. BE590067A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US808519A US3135738A (en) 1959-04-23 1959-04-23 Modification of starch with n, n' methylene bisacrylamide, n-methylol acrylamide, or acrylamide and formaldehyde

Publications (1)

Publication Number Publication Date
BE590067A true BE590067A (fr) 1960-10-24

Family

ID=25199013

Family Applications (1)

Application Number Title Priority Date Filing Date
BE590067A BE590067A (fr) 1959-04-23 1960-04-22 Amidon modifié et son procédé de préparation.

Country Status (4)

Country Link
US (1) US3135738A (fr)
BE (1) BE590067A (fr)
DE (1) DE1300669B (fr)
GB (1) GB879849A (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463668A (en) * 1966-09-21 1969-08-26 Nat Starch Chem Corp Inhibited starch products
US3542644A (en) * 1968-08-09 1970-11-24 Us Agriculture Wet strength paper comprising starch carbamoylethyl ethers
US3870527A (en) * 1972-06-26 1975-03-11 Staley Mfg Co A E Granular starch-based gums
US4060506A (en) * 1976-04-27 1977-11-29 A. E. Staley Manufacturing Company Starch acrylamides and the method for preparing the same
US4079025A (en) * 1976-04-27 1978-03-14 A. E. Staley Manufacturing Company Copolymerized starch composition
US4153585A (en) * 1978-05-08 1979-05-08 National Starch And Chemical Corporation Starch ether derivatives and process for the preparation thereof
US4908097A (en) * 1984-02-03 1990-03-13 Scott Paper Company Modified cellulosic fibers
US4778880A (en) * 1984-09-28 1988-10-18 Symes Kenneth C Process for producing derivatives of hydroxy compounds, the products and their uses
JP4514089B2 (ja) * 2003-01-22 2010-07-28 関西ペイント株式会社 硬化型澱粉組成物、変性澱粉、その製造方法、及びその物品
CN115231648B (zh) * 2022-08-02 2023-10-24 内蒙古美赢环保科技有限公司 一种工业污水处理剂及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2121076A (en) * 1936-04-01 1938-06-21 Ellis Foster Co Molding composition of urea resin and modifying agent and process of making same
US2302309A (en) * 1939-10-19 1942-11-17 Rohm & Haas Stabilization of wet processed starch pastes with urea-formaldehyde
US2338681A (en) * 1942-01-17 1944-01-04 Rohm & Haas Reaction of acrylamide with cellulose
US2388597A (en) * 1944-05-11 1945-11-06 Du Pont Bichalcogenous materials
US2500950A (en) * 1945-12-29 1950-03-21 Nat Starch Products Inc Ungelatinized starch ethers from polyfunctional etherifying agents
US2618633A (en) * 1949-12-23 1952-11-18 Hercules Powder Co Ltd Preparation of carboxyethyl cellulose
US2725362A (en) * 1952-01-21 1955-11-29 Keever Starch Company Carbohydrate derivatives and processes of forming them
US2837512A (en) * 1954-11-03 1958-06-03 Du Pont Activated cellulose ethers and process of preparing same
US2935509A (en) * 1956-08-21 1960-05-03 Corn Products Co Preparation of starch derivatives containing nitrogen
US2938026A (en) * 1957-07-29 1960-05-24 American Cyanamid Co Carbamylethyl starch
US3033852A (en) * 1958-01-29 1962-05-08 Corn Products Co Preparation of propionamide ethers of starch
US2928827A (en) * 1958-05-09 1960-03-15 Corn Products Co Preparation of propionamide ethers of starch
US3035045A (en) * 1959-08-31 1962-05-15 Union Starch & Refining Co Inc Reaction of starch with n, n'-methylenebis-acrylamide

Also Published As

Publication number Publication date
DE1300669B (de) 1969-08-07
US3135738A (en) 1964-06-02
GB879849A (en) 1961-10-11

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