| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_2f8cfa5aee4410611b5c562275c9f8e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B41M5-5245 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-52 |
| filingDate |
2002-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_acd74f71a79f94ae03d5c2e63ae88816
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3fd295b2a6c4851a8111b2f595f9a421
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d692278e67fbb0bd341dc5be2bd5bdf9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_68f520315fa9b19fae8a8f97410380db
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1973664125b35f58a63131513971c54f |
| publicationDate |
2002-10-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2002160162-A1 |
| titleOfInvention |
Recording sheets and process for the production thereof |
| abstract |
A recording sheet is provided by forming, on at least one side of a substrate sheet, an ink absorbing layer comprising a cationic polymer having at least crosslinking groups. The ink absorbing layer may comprise (1) a cationic polymer containing a crosslinking monomer (e.g. a monomer having a hydrolyzable condensing group such as alkoxysilyl) as a comonomer unit, (2) a cationic polymer containing a crosslinking monomer and a hydrophilic monomer (e.g. a monomer having a polyoxyalkylene unit) as comonomer units, or (3) the above cationic polymers (1) and (2), and a hydrophilic polymer. The cationic polymer and the hydrophilic polymer may have interacting reactive groups. This recording sheet is useful for the improvement of the water resistance and ink absorption in an ink jet recording sheet. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104245341-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10590216-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7303653-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004105995-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9878569-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2006263550-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019111687-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017355868-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10676628-B2 |
| priorityDate |
1997-12-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |