http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-1235542-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0f5513710548143a80e34dabed6fc838 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J153-025 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-58 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K9-70 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J153-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J121-00 |
| filingDate | 1983-08-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1988-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5b69793596a48563f5182153440be984 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_78a4a22e6c75ad72e777347f3f0643a0 |
| publicationDate | 1988-04-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-1235542-A |
| titleOfInvention | Pressure sensitive hot melt adhesive for sanitary products |
| abstract | ABSTRACT A hot melt pressure sensitive adhesive composition is provided comprising an A-B-A- block co-polymer wherein the B midblock comprises polyolefins and the A endblock comprises polystyrene and having a number average molecular weight of the individual A blocks of from about 7,000 to about 30,000. The com-position also comprises a tackifying resin present in the proportions of from about 200 to about 300 parts by weight per 100 parts by weight of the block copolymer; a plasticizer present in the proportions of from about 80 to about 150 parts by weight per 100 parts by weight of said block copolymer; the block copolymer, tackify-ing resin, and plasticizer, being chosen and being present in the proportions such that the adhesive com-position exhibits critical rheological properties which manifest themselves into the desired performance criteria of tenacious bonding and clean release. |
| priorityDate | 1982-08-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 31.