[go: up one dir, main page]

GB530344A - Improvements in or relating to the production of thin boiling, thick setting starch - Google Patents

Improvements in or relating to the production of thin boiling, thick setting starch

Info

Publication number
GB530344A
GB530344A GB18123/39A GB1812339A GB530344A GB 530344 A GB530344 A GB 530344A GB 18123/39 A GB18123/39 A GB 18123/39A GB 1812339 A GB1812339 A GB 1812339A GB 530344 A GB530344 A GB 530344A
Authority
GB
United Kingdom
Prior art keywords
peroxide
starch
calcium
relating
production
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
GB18123/39A
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.)
Corn Products Refining Co
Original Assignee
Corn Products Refining Co
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 Corn Products Refining Co filed Critical Corn Products Refining Co
Publication of GB530344A publication Critical patent/GB530344A/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (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)

Abstract

530,344. Starch. CORN PRODUCTS REFINING CO. June 21, 1939, No. 18123. Convention date, Sept. 16, 1938. [Class 121] Thin-boiling, thick setting starch is prepared by heating an aqueous suspension of raw starch with calcium peroxide at 46‹-52‹C. for 24-48 hours, neutralizing with an acid having a soluble calcium salt and then washing and drying. In place of calcium peroxide, hydrogen peroxide mixed with calcium hydroxide or peroxide, or sodium peroxide, calcium hydroxide and a small proportion of hydrochloric acid may be used.
GB18123/39A 1938-09-16 1939-06-21 Improvements in or relating to the production of thin boiling, thick setting starch Expired GB530344A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US530344XA 1938-09-16 1938-09-16

Publications (1)

Publication Number Publication Date
GB530344A true GB530344A (en) 1940-12-10

Family

ID=21981505

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18123/39A Expired GB530344A (en) 1938-09-16 1939-06-21 Improvements in or relating to the production of thin boiling, thick setting starch

Country Status (1)

Country Link
GB (1) GB530344A (en)

Similar Documents

Publication Publication Date Title
CH240998A (en) Process for the production of dry, cold water soluble starch products.
GB530344A (en) Improvements in or relating to the production of thin boiling, thick setting starch
GB545419A (en) Manufacture of sulphonamido-thiazole compounds
GB488274A (en) Improvements in insoluble coloured products or pigments and process for manufacturing the same
GB573589A (en) Improvements in or relating to the manufacture of alginic materials
GB531093A (en) Starch hydrolysis
GB534738A (en) Manufacture of adenosine
GB519600A (en) Improvements in and relating to the treatment of cellulosic material
US1617702A (en) Method of preparing concentrated vitamine b
GB529262A (en) Improvements in and relating to the production of levulinic acid
DE597590C (en) Process for the preparation of amino-substituted guaiacolar acids
CH237784A (en) Soap.
GB185728A (en) Process for the commercial preparation of aminophenylarsinic acids and of their derivatives
GB460248A (en) Manufacture of 2-aminoquinizarin and the substitution products thereof
GB763861A (en) Process for the treatment of starch
GB870575A (en) Benzothiadiazines and the production thereof
GB514592A (en) Improvements in and relating to the manufacture of cyclic ketones
GB270283A (en) Process for the production of chlorthymol (1-methyl-3-oxy-4-isopropyl-6-chlor-benzene)
GB447810A (en) A process of making cold-swelling starch
GB845024A (en) Improvements in or relating to the production of jellies
GB573478A (en) Improvements in or relating to the manufacture of chlorocresol derivatives
GB569221A (en) Making 5-sulphathiazole
ES212792A1 (en) A procedure for preparing aqueous stabilized solutions of hyaluronidase (Machine-translation by Google Translate, not legally binding)
GB899370A (en) A process for the production of tropolone
GB599688A (en) Improvements in or relating to the production of pyrazine derivatives