http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8658145-B2
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a4bf706079a8d5bdcba5464bd1109f85 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bd9cdf3bbaa2eb516fa92dfbb29fed91 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_dacb12c07a312687bb4e1c9e2b5389f7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f8812b410f7098bb22781afe3ece622c |
classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K2800-5428 |
classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-817 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8194 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-72 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81 |
filingDate | 2009-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
grantDate | 2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_26d8506b4bca73ec49af54fd79e15536 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05d57a6a6bc559259049865b93c5213f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f957045bffa354ef4a3335d365f900a9 |
publicationDate | 2014-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | US-8658145-B2 |
titleOfInvention | Low molecular weight ampholytic polymers for personal care applications |
abstract | A cosmetically acceptable composition comprising from about 0.1 to about 10 weight percent, based on polymer solids, of a water-soluble ampholyte polymer comprising: from at least 1 to as much as 95 weight percent of the nonionic monomer acrylamide; from at least 5 to as much as 80 weight percent of the cationic monomer dimethyldiallylammonium chloride; from at least 1 to as much as 75 weight percent of the anionic monomer acrylic acid, is disclosed. The application of these polymers to a keratinous substance is also disclosed. In addition, a method of treating a keratinous substance comprising applying a cosmetically acceptable composition comprising from about 0.1 to about 10 weight percent, based on polymer solids, of an ampholyte polymer produced by the following process: (1) preparing a monomer solution containing: from at least 1 to as much as 95 weight percent of the nonionic monomer acrylamide; from at least 5 to as much as 80 weight percent of the cationic monomer dimethyldiallylammonium chloride; from at least 1 to as much as 75 weight percent of the anionic monomer acrylic acid; (2) providing a reactor and water to said reactor; (3) optionally charging said reactor with a sequestering agent, a chain transfer agent or a combination thereof; (3) purging said reactor to remove oxygen from said reactor; (4) heating the contents of said reactor; and (5) feeding said monomer solution and initiator solution into said reactor, is disclosed. |
priorityDate | 2006-03-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 721.