http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104099793-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-64 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21B1-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21B1-32 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21C3-22 |
| filingDate | 2014-07-07^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2016-06-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2016-06-29^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104099793-B |
| titleOfInvention | A kind of production method of light basis weight environment-friendly type high intensity kraft boxboard |
| abstract | The invention provides the production method of a kind of light basis weight environment-friendly type high intensity kraft boxboard, by the separation of long and short fiber in waste paper fibre, it is achieved separately making beating processes, and chopped fiber is carried out further laccase treatment, to improve paper strength.The present invention is by undergoing technological transformation to traditional kraft liner cardboard paper pulping production line, realize the control of separately pulling an oar of long and short fiber, and chopped fiber is carried out laccase treatment, increase its hydrogen bonded further, to improving sheet paper products paper strength, there is remarkable effect, thus realizing adopting 100% waste paper to produce kraft liner cardboard paper.Passing through said method, it is possible to achieve the production of the high-strength kraft liner cardboard paper of light basis weight, owing to adopting full waste paper, therefore product has prominent environment-friendly advantage and cost advantage. |
| priorityDate | 2014-07-07^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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