http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0605448-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2666-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2852 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J2301-302 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-08 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C5-02 |
| filingDate | 1992-08-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1996-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3cd49a25bce94a8a543674eb674d5221 |
| publicationDate | 1996-06-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0605448-B1 |
| titleOfInvention | PRESSURE SENSITIVE ADHESIVE COMPOSITION WHICH IS REPULPABLE UNDER ACIDIC pH CONDITIONS |
| abstract | A pressure sensitive adhesive composition is described which is water-dispersible under acidic conditions. The composition comprises a terpolymer of a hydrophobic monomeric acrylic or methacrylic ester of a non-tertiary alcohol (monomer A); a polar monomer copolymerizable with said A monomer and having carboxylic, sulfonic acid or hydroxyl functionality or combinations thereof (monomer B); and a water soluble or water-dispersible macromolecular monomer of the formula X-Y-Z which is copolymerizable with A and B wherein X is a copolymerizable moiety containing a double bond, Y is a divalent linking group and Z is a water-dispersible polymeric moiety (monomer C). The combined acid groups employed in the B monomer are neutralized from 5 to 100 % based on the total amount of acid groups in B. The composition further comprises tackifier and/or plasticizers at a level such that the ratio of terpolymer to additives falls within a range of from 0.2:1 to 5:1. The pressure sensitive adhesive composition is dispersible under a variety ofpH conditions. Also described are tapes comprising the repulpable composition of the invention and their use in papermaking industry. |
| priorityDate | 1991-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 273.