| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_60b68e7868499405059f2c91fa93bba8 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D177-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D177-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26 |
| filingDate |
1987-12-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f3df766029652e4a9c3f0076e936f381
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_476312ee09a5d5103291c89f49e2b6cb |
| publicationDate |
1988-08-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0277420-A2 |
| titleOfInvention |
Polyamide rheological additive, a solution and thickened compositions containing it |
| abstract |
A polyamide rheological additive comprising the reaction product of polycarboxylic acid having at least 5 carbon atoms per carboxylic acid group; active hydrogen compound having the formula X m -R-Y n wherein R represents a group containing from 2 to 12 carbon atoms, X and Y are independently selected from primary amino, secondary amino or hydroxyl and m and n are at least 1 and the sum of (m+n) is at least 2 with the proviso that at least 90% of the X and Y groups participating in the reaction are selected from primary amino, secondary amino or a mixture thereof; and capping agent that is a monocarboxylic acid which is unsaturated and/or hydroxylated. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0467533-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0174986-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0692509-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2023034764-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1777246-A3
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1777246-A2 |
| priorityDate |
1986-12-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |