http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7550016-B2
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ddadb999be4f451dfc44d8e359d8f6a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-002 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09B1-207 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-355 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-4946 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-46 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-065 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B1-16 |
| filingDate | 2006-06-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1bafbd469e637cc369b01e807db818dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_480b848dd3b4fcc48b115f2749495c78 |
| publicationDate | 2009-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-7550016-B2 |
| titleOfInvention | Sulfide dyes |
| abstract | Disclosed are compounds of formula. Method of dyeing keratin-containing fibers comprising treating the fiber with at least one sulfide dye of formula (1), their salts, isomers, hydrates and other solvates, wherein R 1 , R 2 , R 3 and R 4 independently from each other are hydrogen; C 1 -C 20 alkyl; C 1 -C 20 alkoxy; C 3 -C 6 cycloalkyl; halogen; NO 2 ; OH; SH; or a radical of formula (1a) wherein R 5 is hydrogen; or C 1 -C 20 alkyl; R 6 , R 7 and R 8 independently from each other are hydrogen, C 1 -C 20 alkyl, C 4 -C 12 cycloalkyl, C 6 -C 13 aralkyl; phenyl-C 1 -C 5 alkyl; or R 6 and R 7 together with the linking nitrogen atom form a C 4 -C 12 -membered heterocyclic ring which may be interrupted by one or more than one- O— or —NH— groups; Y 1 is C 1 -C 10 alkylene; C 5 -C 10 cycloalkylene; C 5 -C 10 arylene; or C 5 -C 10 arylene-(C 1 -C 10 alkylene); T 1 is a radical of formula (1b); or —O—(X 3 ) s ; Q 1 is a cationic biradical of a saturated, aromatic or heteroaromatic group; or a radical of formula (1c); Z 1 is —C(O)—; —(CH 2 CH 2 —O) 1-5 —; —C(O)O—; —OCO—; CON(R 9 )—; —X 4 —CON(R 9 )—; —(R 9 )NC(O)—; —O—; —S—; —S(O)—; or —S(O) 2 —; R 9 , R 10 and R 11 each independently from each other are hydrogen; C 1 -C 14 alkyl; C 2 -C 14 alkenyl; C 6 -C 10 aryl; C 6 -C 10 aryl-C 1 -C 10 alkyl; or C 1 -C 10 alkyl(C 5 -C 10 aryl); X 1 , X 2 , X 3 and X 4 independently from each other are C 1 -C 18 alkylene; —(CO)—C 1 -C 18 alkylene, C 1 -C 18 arylene; C 6 -C 18 arylene-C 1 -C 12 alkylene; or —(OCH 2 CH 2 ) n —O—; n is a number from 1 to 5; p, r, s, t and u independently from each other are a 0 or 1; m is 1; or 2; U is hydrogen, if m is 1; and U is the direct bond, if m is 2. The compounds are useful for the dyeing of organic materials, such as keratin fibers, preferably human hair. The dyes are distinguished by deep dying having good fastness properties with respect to washing, light, shampooing and rubbing. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10047225-B2 |
| priorityDate | 2005-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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