| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0286
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-55 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G69-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-55
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-06 |
| filingDate |
1992-05-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6ed7c4c7e76f70e35d618a0cfc1b4b25
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9157ee462a935c75a68dece2fa0de580 |
| publicationDate |
1993-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H05247343-A |
| titleOfInvention |
Aqueous solution of cationic polyamidoamine resin |
| abstract |
(57) [Summary] [Structure] a) reacting a water-dilutable basic polyamidoamine (B) with epichlorohydrin; b) converting the resin thus obtained with an inorganic base and a water-soluble organic mono- or -polyamine A resin containing a water-dilutable polyamidoamine-epichlorohydrin resin (A) obtained as a resin by reacting with or with ammonia or a mixture thereof; and c) by adding an acid so that a pH of 1 to 7 is achieved. Aqueous solution. [Effect] This aqueous resin solution has storage stability at a pH value of 3 or more, is similar to the conventional one in the wet paper strengthening effect, and has a small amount of organically bound chlorine. Suitable for use as a wet strength agent for paper. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010024608-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007297511-A |
| priorityDate |
1991-05-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |