http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2018115792-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b3db7dd56b56cc6d94d0e0cccc38322 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-898 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-898 |
| filingDate | 2017-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_15817b18fd38d3f9442c8aeae40dd9bd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e19979dd2a6c93955208aa06593516da http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c45e195fdf043d109e5e25fc5114ab2b |
| publicationDate | 2018-06-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | WO-2018115792-A1 |
| titleOfInvention | Hair dyeing method using acid dyes comprising a pretreatment using an amino silicone |
| abstract | The invention concerns a method for reducing staining of hair, comprising the application of one or more amino silicones chosen from amino silicones of formula (X): R' a G 3-a Si(OSiG 2 ) n -(OSiG b R' 2-b ) m -O-SiG 3-a -R' a wherein: - G, identical or different, denotes a hydrogen atom, a phenyl group, OH, C1–C8 alkyl, - a, identical or different, denotes 0 or an integer between 1 and 3, - b denotes 0 or 1, - m and n are numbers such that the sum of (n + m) varies between 1 and 2000; -R', identical or different, denotes a monovalent radical of formula -CqH2qL in which q is a number ranging from 2 to 8, and L is an optionally quaternised amino group chosen from the groups: -N(R") 2 ; -N + (R") 3 A-; -NR"-Q-N(R") 2 and -NR"-Q-N + (R") 3 A-, in which R", identical or different, denotes hydrogen, phenyl, benzyl, or a C1–C20 alkyl radical; Q denotes a linear or branched group of formula C r H 2r , r being an integer ranging from 2 to 6; and A- represents an anion; this step being followed by the application of one or more anionic dyes. The invention also concerns the use of one or more amino silicones of formula (X) in a pretreatment before dyeing the hair using anionic direct dyes, in order to reduce staining of the scalp. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021121882-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2020254009-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11786452-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-3104431-A1 |
| priorityDate | 2016-12-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 243.