GB723917A - Improvements in or relating to hair waving compositions - Google Patents
Improvements in or relating to hair waving compositionsInfo
- Publication number
- GB723917A GB723917A GB9791/52A GB979152A GB723917A GB 723917 A GB723917 A GB 723917A GB 9791/52 A GB9791/52 A GB 9791/52A GB 979152 A GB979152 A GB 979152A GB 723917 A GB723917 A GB 723917A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mols
- gram
- ammonium
- urea
- thioglycollate
- 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
Links
Classifications
-
- 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
- A61Q5/04—Preparations for permanent waving or straightening the hair
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
-
- 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
- A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
- A61K8/20—Halogens; Compounds thereof
-
- 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
- A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
- A61K8/42—Amides
-
- 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
- A61K8/46—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing sulfur
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Cosmetics (AREA)
Abstract
An aqueous hair-waving composition of pH 8.6 to 9.5 comprises (per litre) 0.35-0.8 gram-mols. of a thiol, 0.5-4 gram-mols. of urea, methyl urea or ethyl urea and, when the thiol is a thioglycollate, to prevent over-processing, 0.25-2.0 gram-mols. of a non-toxic water-soluble ammonium salt of a strong mineral acid, capable of de-swelling hair but incapable of reducing it. Specified thiols include ammonium and sodium thioglycollates, the sodium and ammonium salts of mercaptoethane sulphonic acid and of 3-mercapto-2-hydroxypropane sulphonic acid, cysteine, b -mercaptoethylamine, b -hydroxyethanethiol, monomercaptodimethyl ketone, b -monomercaptodiethyl ether, ethyl thioglycollate and the p amides of thioglycollic acid. Specified ammonium salts include ammonium sulphate, chloride and phosphate. Perfumes, wetting agents and creaming agents may also be included in the compositions. In an example a solution containing (per litre) 2.6 gram-mols. of urea, 0.45 gram-mols. of ammonium thioglycollate and 0.5 gram-mols. of ammonium sulphate, brought to pH 9.4 by addition of ammonium hydroxide, is used for waving hair.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US723917XA | 1951-04-23 | 1951-04-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB723917A true GB723917A (en) | 1955-02-16 |
Family
ID=22107253
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9791/52A Expired GB723917A (en) | 1951-04-23 | 1952-04-18 | Improvements in or relating to hair waving compositions |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB723917A (en) |
-
1952
- 1952-04-18 GB GB9791/52A patent/GB723917A/en not_active Expired
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