| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_8c6a332c3a115f3ddfabf8db28232bd5 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10S525-934 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F293-005 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F293-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-47
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D153-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-442
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-10 |
| filingDate |
2003-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b5f197e438f4ae699340c7c6b361aac3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_24d0328dfca88631a41d37417fb26c81
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_70b45d0e017d8b00adeb466e47ef4b4b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_679f3fe732cf5b381c6e64c2d4b78386 |
| publicationDate |
2003-12-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CA-2432601-A1 |
| titleOfInvention |
Use of polyacrylate-modified polysiloxanes as levelling agents in coating compositions |
| abstract |
The invention relates to the use of block copolymers as levelling agents for surface coatings, having a weight-average molecular weight of from 1000 to 100000. The levelling agent is a linear or branched block copolymer composed of a polysiloxane block and one or more blocks prepared from ethylenically unsaturated monomers by controlled free-radical addition polymerization. The invention also relates to coating compositions which comprise the levelling agent. |
| priorityDate |
2002-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |