| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-62 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G16-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-62 |
| filingDate |
1990-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1991-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3e8c59d38d596cf0833c9a9e05056c00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c9a5e91f302910c537f3d70173afcf06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b45f2cbfd1a13929d4140a5d5dfe7f0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_159e5dc9017b63dbc8ec9d4fd45342d4 |
| publicationDate |
1991-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5034501-A |
| titleOfInvention |
Process for producing resin for paper coating |
| abstract |
A process for producing a resin is disclosed, comprising reacting (a) a polyalkylenepolyamine, (b) an alicyclic dibasic carboxylic acid and/or a reaction product having a free carboxyl group that is obtained by reacting an alicyclic dibasic carboxylic acid with a glycol, (c) a urea, and (d) an aldehyde and/or an alkylating agent. The resulting resin is useful as a wet strength agent to provide a paper coating composition having improved printability and printing effects. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5656746-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5654359-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010028670-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5698688-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016263912-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6489040-B1 |
| priorityDate |
1985-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |