| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_59aeacfc8c0fb15a69d7dd77723e2c36 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G69-48 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-56
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48 |
| filingDate |
1991-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_00489ef4a18c9d5e41affc23e13fde33 |
| publicationDate |
1992-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
NO-915064-L |
| titleOfInvention |
SYNTHESIS OF HOEY-SOLID MOISTURE-STRONG RESIN |
| abstract |
Improvement in a method of making a water-soluble epichlorohydrin resin includes reaction of epichlorohydrin with a polyaminoamide. The improvement includes the preparation of the polyaminoamide in the presence of an acid catalyst (low temperature condensation) followed by reaction with epichlorohydrin. An aqueous composition comprising a cationic, water-soluble, polyaminoamide-epilepyriolycline resin which the hair has a total solubility of at least 15% by weight. Layers of cellulose treated in the composition provide a paper product with improved moisture strength. |
| priorityDate |
1990-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |