| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8be6a6c990669567cc455d32b00535e |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D177-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D177-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-08 |
| filingDate |
2000-05-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2003-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b154c72f5dbadd68a7411baf720d07b0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2d5991cdd0da1d49c6650d85b70c5a4 |
| publicationDate |
2003-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6630541-B1 |
| titleOfInvention |
Thixotropic agent based on an alkyd resin |
| abstract |
Proposed is a thixotropic agent for alkyd resins comprising the reaction product of an alkyd resin and a poly(ester)amide obtained by reacting a polycarboxylic acid with a compound of the formula Xm-R-Yn, wherein R stands for an organic group having at least 2 carbon atoms, X and Y may be the same or different and stand for a primary or secondary amino group or a hydroxyl group, and m and n are each at least equal to 1, with at least 50 mole % of the polycarboxylic acid being a dimeric fatty acid having at least 36 carbon atoms, wherein in at least 25 mole % of the compound of the formula Xm-R-Yn R stands for a substituted or unsubstituted aromatic group having 6 to 18 carbon atoms and X and Y may be the same or different and stand for a primary or secondary amino group, and in at most 75 mole % of the compound of said formula R stands for a substituted or unsubstituted aliphatic group having 2 to 54 carbon atoms, an araliphatic group having 7 to 18 carbon atoms and/or an aromatic or cycloaliphatic group having 6 to 18 carbon atoms. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006281848-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6946524-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004039125-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9822234-B2 |
| priorityDate |
1997-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |