http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2330682-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1e70c0aeade92d7571d955d3b90ea06e |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31663 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-062 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D175-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-6295 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D4-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D125-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D143-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D175-04 |
| filingDate | 1999-06-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a45d1a03ea901824093cdabb0eb14b6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7aa57c7831630051ea47fdd8e7c9dc51 |
| publicationDate | 1999-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2330682-A1 |
| titleOfInvention | Coating containing hydroxy containing acrylosilane polymer to improve mar and acid etch resistance |
| abstract | A coating composition particularly useful as a clear coating used over a pigmented base coat that has improved resistance to marring and to acid etching when exposed to natural weathering conditions containing 40-70 % by weight of film forming binder and 30-60 % by weight of a volatile liquid carrier for the binder; wherein the binder contains (a) 50-90 % by weight, based on the weight of the binder, of an acrylosilane polymer of polymerized monomers from the following group: an alkyl methacrylate, an alkyl acrylate, each having 1-12 carbon atoms in the alkyl group, cycloaliphatic alkyl methacrylate, cycloaliphatic alkyl acrylate, styrene or any mixture of these monomers; hydroxy containing monomers from the following group: hydroxy alkyl methacrylate, hydroxy alkyl acrylate each having 1-4 carbon atoms in the alkyl group, or any mixtures of these monomers; and a mono-ethylenically unsaturated silane monomer; and the polymer having a weight average molecular weight of 1,000-15,000 determined by gel permeation chromatography. (b) 10-50 % by weight, based on the weight of the binder of an organic polyisocyanate; and wherein the ratio of isocyanate groups of the organic polyisocyanate to hydroxy groups of the acrylosilane polymer is about 0.4:1 to 1.3:1. |
| priorityDate | 1998-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.