LU80171A1 - Procede de solubilisation de l'erythrosine dans des conditions acides,et compositions obtenues - Google Patents

Procede de solubilisation de l'erythrosine dans des conditions acides,et compositions obtenues

Info

Publication number
LU80171A1
LU80171A1 LU80171A LU80171A LU80171A1 LU 80171 A1 LU80171 A1 LU 80171A1 LU 80171 A LU80171 A LU 80171A LU 80171 A LU80171 A LU 80171A LU 80171 A1 LU80171 A1 LU 80171A1
Authority
LU
Luxembourg
Prior art keywords
erythrosin
solubilizing
acidic conditions
under acidic
compositions obtained
Prior art date
Application number
LU80171A
Other languages
English (en)
French (fr)
Inventor
W Steensen
J Saladini
H Topalian
J Parnell
Original Assignee
Gen Foods Corp
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 Gen Foods Corp filed Critical Gen Foods Corp
Publication of LU80171A1 publication Critical patent/LU80171A1/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
    • C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
    • C09B67/0072—Preparations with anionic dyes or reactive dyes
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L29/00—Foods or foodstuffs containing additives; Preparation or treatment thereof
    • A23L29/20—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents
    • A23L29/275—Foods or foodstuffs containing additives; Preparation or treatment thereof containing gelling or thickening agents of animal origin, e.g. chitin
    • A23L29/281—Proteins, e.g. gelatin or collagen
    • A23L29/284—Gelatin; Collagen
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
    • A23L5/40—Colouring or decolouring of foods
    • A23L5/42—Addition of dyes or pigments, e.g. in combination with optical brighteners
    • A23L5/47—Addition of dyes or pigments, e.g. in combination with optical brighteners using synthetic organic dyes or pigments not covered by groups A23L5/43 - A23L5/46

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Nutrition Science (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
LU80171A 1977-08-29 1978-08-29 Procede de solubilisation de l'erythrosine dans des conditions acides,et compositions obtenues LU80171A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/828,570 US4165390A (en) 1977-08-29 1977-08-29 Process for solubilizing FD&C Red #3 under acidic conditions and composition

Publications (1)

Publication Number Publication Date
LU80171A1 true LU80171A1 (fr) 1979-02-12

Family

ID=25252186

Family Applications (1)

Application Number Title Priority Date Filing Date
LU80171A LU80171A1 (fr) 1977-08-29 1978-08-29 Procede de solubilisation de l'erythrosine dans des conditions acides,et compositions obtenues

Country Status (13)

Country Link
US (1) US4165390A (da)
JP (1) JPS5447724A (da)
AU (1) AU519942B2 (da)
BE (1) BE870060A (da)
DE (1) DE2837409A1 (da)
DK (1) DK148615C (da)
FI (1) FI63163C (da)
FR (1) FR2401622A1 (da)
GB (1) GB2003376B (da)
IE (1) IE47258B1 (da)
LU (1) LU80171A1 (da)
NO (1) NO149983C (da)
SE (1) SE443283B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1220967A (en) * 1982-03-26 1987-04-28 John H. Pasch Water-soluble colorant for food products
US4664925A (en) * 1985-03-11 1987-05-12 Plough, Inc. Dyed eggs
US20040009266A1 (en) * 2002-07-12 2004-01-15 Violi Laureen S. Colored multi-layer food product and kit
US20050154081A1 (en) * 2004-01-09 2005-07-14 Bisco, Inc. Opacity and color change polymerizable dental materials
CN102040857B (zh) * 2010-11-11 2013-05-08 中国计量科学研究院 一种赤藓红标准物质及其制备和应用
CN102313805A (zh) * 2011-02-01 2012-01-11 天津百鸥瑞达生物科技有限公司 用于检测赤藓红的方法及酶联免疫试剂盒

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1388174A (en) * 1919-09-29 1921-08-23 Henry W Denny Composition of matter and process of making same
US2535538A (en) * 1949-03-17 1950-12-26 Kohnstamm & Co Inc H Gelatinous composition of matter and method of preparing same
US3511667A (en) * 1965-08-04 1970-05-12 Stange Co Color composition
US3347682A (en) * 1966-06-23 1967-10-17 Lancet Lab Inc Colorant tablet
US3483002A (en) * 1966-11-15 1969-12-09 Kohnstamm & Co Inc H Gelatinous coloring composition and process
GB1203491A (en) * 1968-01-26 1970-08-26 Kohnstamm & Co Inc H Improved gelatinous composition as a transfer of color and flavor and method for preparing the same
US3934973A (en) * 1968-04-16 1976-01-27 Allied Chemical Corporation Finely divided colorants

Also Published As

Publication number Publication date
FR2401622B1 (da) 1981-12-18
SE7809107L (sv) 1979-03-01
DE2837409A1 (de) 1979-03-15
AU3936178A (en) 1980-03-06
IE47258B1 (en) 1984-02-08
DK148615C (da) 1986-01-20
GB2003376B (en) 1982-01-13
JPS6144111B2 (da) 1986-10-01
NO782924L (no) 1979-03-01
IE781742L (en) 1979-02-28
SE443283B (sv) 1986-02-24
DE2837409C2 (da) 1988-10-20
FR2401622A1 (fr) 1979-03-30
FI63163B (fi) 1983-01-31
BE870060A (fr) 1978-12-18
AU519942B2 (en) 1982-01-07
DK148615B (da) 1985-08-19
FI782639A (fi) 1979-03-01
NO149983C (no) 1984-08-01
JPS5447724A (en) 1979-04-14
DK381578A (da) 1979-03-01
US4165390A (en) 1979-08-21
NO149983B (no) 1984-04-24
FI63163C (fi) 1983-05-10
GB2003376A (en) 1979-03-14

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