http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2009116330-A1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-82 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H25-14 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H19-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H19-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21G1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H25-04 |
| filingDate | 2009-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2011-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-WO2009116330-A1 |
| titleOfInvention | Manufacturing method of coated paper |
| abstract | An object of the present invention is to provide a method for producing high-quality coated paper with high operability while preventing damage to the surface of an elastic roll of a soft calender, which becomes a problem when operating at high speed. According to the present invention, a step of making a base paper, a step of applying a coating liquid containing a pigment and an adhesive on the base paper to provide one or more pigment coating layers, and a pigment coating layer by a soft calender A process for producing a coated paper, wherein the operation speed of the papermaking process and the coating process is 1300 m / min, wherein the surface treatment process comprises a metal roll and an elastic roll. The outermost pigment coating layer is processed at least 2 nips or more using a soft calender, the Shore D hardness of the elastic roll is 90 to 96, and the surface temperature of the metal roll at the first nip is less than 130 ° C. The above method is provided. |
| priorityDate | 2008-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.