| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_79751aeaa9923745648e5ae7d9c35782 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C14C11-003
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61Q5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F16-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61K8-8164
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F22-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C14C11-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61Q5-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F22-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K8-81 |
| filingDate |
1970-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1973-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6dc1f74046f040ecd18d3f270786d1d4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5a9942b766eeb1304f10f75c6809afdd |
| publicationDate |
1973-03-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3721654-A |
| titleOfInvention |
Process for preparing copolymers of maleic anhydride and 2-alkoxy-propene |
| abstract |
A process for the preparation of maleic anhydride/2alkoxypropene copolymers which comprises polymerizing maleic anhydride and 2-alkoxypropene in an organic solvent in the presence of a radical catalyst. The resulting copolymers have an intrinsic viscosity of from about 0.1 to about 0.5 at 30*C in tetrahydrofuran. When esterified, the copolymers are useful in treating leather and in hairspray compositions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3922341-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5575939-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4079042-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4386192-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4009110-A |
| priorityDate |
1969-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |