GB951531A - Methods for oxidatively treating flour - Google Patents

Methods for oxidatively treating flour

Info

Publication number
GB951531A
GB951531A GB22017/60A GB2201760A GB951531A GB 951531 A GB951531 A GB 951531A GB 22017/60 A GB22017/60 A GB 22017/60A GB 2201760 A GB2201760 A GB 2201760A GB 951531 A GB951531 A GB 951531A
Authority
GB
United Kingdom
Prior art keywords
flour
methyl ethyl
ethyl ketone
acyclic
peroxide
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
GB22017/60A
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.)
JR Short Milling Co
Original Assignee
JR Short Milling 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 JR Short Milling Co filed Critical JR Short Milling Co
Publication of GB951531A publication Critical patent/GB951531A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A21—BAKING; EDIBLE DOUGHS
    • A21D—TREATMENT, e.g. PRESERVATION, OF FLOUR OR DOUGH, e.g. BY ADDITION OF MATERIALS; BAKING; BAKERY PRODUCTS; PRESERVATION THEREOF
    • A21D2/00—Treatment of flour or dough by adding materials thereto before or during baking
    • A21D2/08—Treatment of flour or dough by adding materials thereto before or during baking by adding organic substances
    • A21D2/14—Organic oxygen compounds
    • A21D2/20—Peroxides

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

In a process for oxidatively bleaching and/or maturing flour, such as wheat flour used for making bread, an acyclic dihydroperoxide of methyl ethyl ketone (acyclic dimeric methyl ethyl ketone peroxide), e.g. the liquid bis- (1, 11- hydroperoxy 1, 11 ethyl) diethyl peroxide, obtained by reacting methyl ethyl ketone with aquerous hydrogen peroxide at a temperature below 100 DEG C., e.g. in the presence of up to 5% of an acid catalyst, is mixed with the flour, e.g. in an amount equivalent to between 0.001 and 0.006% of hydrogen peroxide, based on the weight of flour. The acyclic dihydroperoxide of methyl ethyl ketone may be mixed with an edible, powered solid carrier, such as calcium sulphate, maize starch, oxidized starch, dextrin, wheat flour, e.g. defatted or heat-treated, wheat gluten and soyabean protein, or it may be blended with water or paraffin. Specifications 948,741 and 948,744 are referred to.
GB22017/60A 1959-06-23 1960-06-23 Methods for oxidatively treating flour Expired GB951531A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US822225A US2992923A (en) 1959-06-23 1959-06-23 Methods for oxidatively ireating flour

Publications (1)

Publication Number Publication Date
GB951531A true GB951531A (en) 1964-03-04

Family

ID=25235497

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22017/60A Expired GB951531A (en) 1959-06-23 1960-06-23 Methods for oxidatively treating flour

Country Status (2)

Country Link
US (1) US2992923A (en)
GB (1) GB951531A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0222105D0 (en) * 2002-09-24 2002-10-30 Unilever Plc Thermally labile bleaching composition
FR3043378B1 (en) * 2015-11-09 2017-12-08 Valeo Systemes Dessuyage DEVICE FOR LOCKING A WIPER BLADE TO A DRIVE ARM

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1539701A (en) * 1920-11-24 1925-05-26 Firm Naamlooze Vennootschap In Process of bleaching, preserving, and increasing the baking qualities of flour and of other milling products
US1483546A (en) * 1922-12-04 1924-02-12 Firm Naamlooze Vennootschap In Process for bleaching and improving flour and milling products
US1866412A (en) * 1926-11-25 1932-07-05 Naamlooze Vennootschap Noury & Process for enhancing the action of percompounds which are decomposed by catalases upon animal or vegetable products
GB444544A (en) * 1934-09-14 1936-03-23 Bataafsche Petroleum A process for the manufacture of organic peroxides
US2903361A (en) * 1956-01-12 1959-09-08 Wallace & Tiernan Inc Procedures and compositions for the treatment of flour

Also Published As

Publication number Publication date
US2992923A (en) 1961-07-18

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