http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-2090303-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73f4c25f4045cba5972a06c7bb2e2e1d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-46 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A45D7-04 |
| filingDate | 1981-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1982-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-2090303-A |
| titleOfInvention | Method for Relaxing and then imparting Controlled Curvature to Curly or Kinky Hair |
| abstract | Curls or kinks in human hair are relaxed and then a controlled curvature is given to the hair, by: (a) applying to the hair, including the scalp portions thereof, a curl relaxing composition comprising a blend of water and a salt of an acid, which composition has a pH less than 7 but more than 5 and reduces the disulphide linkages of the hair keratin, while manipulating the hair by hand action and/or combining into a partially straightened condition; (b) submitting the partially straightened hair to a heat treatment at a temperature above human body temperature while simultaneously maintaining the moisture content of the treated hair substantially constant until the hair exhibits a partially relaxed condition; (c) water rinsing the relaxing composition from the partially relaxed hair and the scalp; (d) at least partially removing the water to achieve an at least towel blotted state; (e) wrapping the treated hair onto hair curling devices of such size and shape as to produce the desired curvature in the hair; (f) applying to the wrapped hair a permanent waving composition comprising an alkaline mercaptan and free alkali, in a concentration such that the disulphide linkages of the hair keratin are reduced and the hair takes up the curvature of the curling devices; (g) water rinsing the permanent waving composition from the hair; and (h) applying a neutralizing agent to the hair to reform the disulphide linkages in the hair keratin. A package for use in this method holds containers containing the compositions defined in (a) and (f). |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7226585-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4982750-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1099391-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1147762-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1147762-A2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2593685-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0064298-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5775342-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6805136-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112804910-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1099391-A4 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6723308-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0448185-A3 |
| priorityDate | 1980-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.