http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2143359-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fb78b459e21bb4fd52850a12cab27387 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_51099ab989cddb02d825fb21c09d9404 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D13-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-16 |
| filingDate | 1995-02-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_25ea51d22c6f676df2fa4b3e861f9cd3 |
| publicationDate | 1995-09-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2143359-A1 |
| titleOfInvention | Method for improving erasability of erasable marking compositions |
| abstract | A method is disclosed for improving the erasability of erasable marking compositions, while maintaining the opacity of the coating and without producing burnishing, by incorporating into the compositions voided latex particles having a shell polymerized from either: (1) at least about 25% by weight, based on the weight of the shell, of a crosslinking comonomer; (2) at least about 5% by weight, based on the weight of the shell, of a crosslinking comonomer, when at least about 50% by weight of methyl methacrylate is used as a comonomer in the shell. An improved liquid marking composition is also disclosed. |
| priorityDate | 1994-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 104.