| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_d437b2abb428aeb59000da0b15dc2f98 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F255-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B41M5-00 |
| filingDate |
2002-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7c3ae2371cddc474b0e2a68f31772323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_63c4c6e650a4877833111ada5d42cc7f |
| publicationDate |
2003-08-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003227093-A |
| titleOfInvention |
Surface sizing agent for papermaking and printing paper |
| abstract |
(57) [Problem] To provide an anionic surface sizing agent which has less foaming even in a high concentration coating liquid and is excellent in size, and a printing paper obtained by using the same. SOLUTION: A hydrophobic low molecular weight compound (alkyl ketene dimer or a higher alcohol having 8 to 22 carbon atoms) and / or a hydrophobic oligomer (olefin oligomer or hydrocarbon oligomer having no functional group and having a molecular weight of 20). 0 to 2000, a pour point of 30 ° C. or lower) is a hydrophobic group-containing polycarboxylic acid type anionic papermaking surface sizing agent obtained by performing a polymerization reaction. This surface sizing agent can suppress foaming of the coating liquid, and has a high degree of sizing and is excellent in inkjet suitability. Surface sizing of printing paper, especially ink-jet paper, is performed using the papermaking sizing agent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011152692-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103741557-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2009191428-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2021004425-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2011225716-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7287148-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2009034768-A1 |
| priorityDate |
2002-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |