http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4147585-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3e9445e5e3626f36e932c6451a928250 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-43 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32 |
| filingDate | 1977-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ef48e5ed1b4042bdc40405b565841ad |
| publicationDate | 1979-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-4147585-A |
| titleOfInvention | Process for surface-sizing papers with maleic anhydride copolymers |
| abstract | A process for surface-sizing a paper is provided in which the paper is impregnated with an aqueous surface sizing agent and dried. The surface sizing agent contains a water soluble salt of a copolymer of (A) MALEIC ANHYDRIDE AND/OR MALEIC ACID (B) STYRENE (C) A VINYL ALKYL ETHER, PREFERABLY N-BUTYL-VINYL ETHER OR ISOBUTYL VINYL ETHER WHICH HAS BEEN REACTED WITH (D) A PRIMARY FATTY AMINE SUCH AS PALMITYLAMINE, OLEYLAMINE OR PREFERABLY STEARYLAMINE. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5916637-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5747141-A |
| priorityDate | 1976-11-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 134.