| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_50907fc1b392e2bf592f74fb8123032d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J153-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J153-02 |
| filingDate |
1993-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_fdcfcacc453ebf6cc9751b141cae89c2 |
| publicationDate |
1996-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-H1581-H |
| titleOfInvention |
Process for the reduction of diene polymer hot melt adhesive color (II) |
| abstract |
A method of reducing the color of a hot melt adhesive formulation comprising a coupled polymer of a conjugated diene which comprises adding to the formulation an amount of 4,4'-bis(alpha,alpha-dimethylbenzyl)diphenylamine sufficient to reduce color formation. This method is especially effective for epoxy resin coupled polymers and sequentially polymerized polymers. |
| priorityDate |
1993-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |