GB1122076A - Alcohol soluble protein derivatives - Google Patents

Alcohol soluble protein derivatives

Info

Publication number
GB1122076A
GB1122076A GB3314566A GB3314566A GB1122076A GB 1122076 A GB1122076 A GB 1122076A GB 3314566 A GB3314566 A GB 3314566A GB 3314566 A GB3314566 A GB 3314566A GB 1122076 A GB1122076 A GB 1122076A
Authority
GB
United Kingdom
Prior art keywords
polypeptide
protein
acid
ester salts
alkyl group
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
GB3314566A
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.)
Stepan Co
Original Assignee
Stepan Chemical 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 Stepan Chemical Co filed Critical Stepan Chemical Co
Publication of GB1122076A publication Critical patent/GB1122076A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00—Preparations for care of the skin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q5/00—Preparations for care of the hair
    • A61Q5/06—Preparations for styling the hair, e.g. by temporary shaping or colouring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
    • C07K1/12—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length by hydrolysis, i.e. solvolysis in general
    • C07K1/122—Hydrolysis with acids different from HF

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Chemistry (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Epidemiology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Birds (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Peptides Or Proteins (AREA)

Abstract

Polypeptide ester salts have the formula <FORM:1122076/C3/1> wherein R represents the typical side chain of amino acids, the arrangement and number of which is typical of the protein from which it is derived, R1 represents an alkyl group with 1 to 8 carbon atoms, Q(-) represents a chloride ion or the anion of a carboxylic acid of the formula R11COO(-) wherein R11 represents an alkyl group with 1 to 18 carbon atoms and Z represents the average number of repeating groups in the polypeptide chain, the molecular weight of the polypeptide ester salt being in the range from 150 to 5000. They may be prepared by hydrolysing a protein, suspending the anhydrous hydrolysate in an alcohol in the presence of HCl, heating and neutralizing with NH3 either (a) to an acid pH and recovering the hydrochloride or (b) to an alkaline pH to produce free peptide ester (which is unstable) followed immediately by addition of an organic acid and recovery of the salt.ALSO:Aerosol composition comprise polypeptide ester salts (see Division C3) and other ingredients plus chlorofluorinated propellants, for use as hair sprays.ALSO:Polypeptide ester salts (see Division C3) are used in hair sprays, hair tonics and cosmetic lotions using alcoholic solvents. Other components of the compositions include acetylated or ethoxylated lanolin, polyvinyl acetate copolymers, silicones, shellac and undecylenic acid protein condensates.
GB3314566A 1965-07-23 1966-07-22 Alcohol soluble protein derivatives Expired GB1122076A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47445465A 1965-07-23 1965-07-23

Publications (1)

Publication Number Publication Date
GB1122076A true GB1122076A (en) 1968-07-31

Family

ID=23883596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3314566A Expired GB1122076A (en) 1965-07-23 1966-07-22 Alcohol soluble protein derivatives

Country Status (3)

Country Link
DE (1) DE1617854A1 (en)
GB (1) GB1122076A (en)
NL (1) NL6610350A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4076800A (en) * 1975-01-13 1978-02-28 The Procter & Gamble Company Protein-containing detergent compositions for protecting keratinous materials
US4115548A (en) * 1974-01-18 1978-09-19 The Procter & Gamble Company Detergent compositions comprising modified proteins
US4195077A (en) * 1974-01-18 1980-03-25 The Procter & Gamble Company Detergent compositions comprising modified proteins
US5780013A (en) * 1996-10-25 1998-07-14 Midwest Grain Products Gliadin-containing hairspray
US5945086A (en) * 1996-10-25 1999-08-31 Midwest Grain Products Gliadin-containing cosmetic formulations

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4435384C1 (en) * 1994-10-04 1995-09-28 Henkel Kgaa Cosmetic and pharmaceutical prepn. with improved skin compatibility

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4115548A (en) * 1974-01-18 1978-09-19 The Procter & Gamble Company Detergent compositions comprising modified proteins
US4195077A (en) * 1974-01-18 1980-03-25 The Procter & Gamble Company Detergent compositions comprising modified proteins
US4076800A (en) * 1975-01-13 1978-02-28 The Procter & Gamble Company Protein-containing detergent compositions for protecting keratinous materials
US4087518A (en) * 1975-01-13 1978-05-02 The Procter & Gamble Company Foaming and conditioning protein-containing detergent compositions
US5780013A (en) * 1996-10-25 1998-07-14 Midwest Grain Products Gliadin-containing hairspray
US5945086A (en) * 1996-10-25 1999-08-31 Midwest Grain Products Gliadin-containing cosmetic formulations

Also Published As

Publication number Publication date
DE1617854A1 (en) 1969-10-30
NL6610350A (en) 1967-01-24

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