http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109853299-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3966ddee295e08cc6fcce4695c77f91b |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21D1-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H21-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H11-02 |
| filingDate | 2019-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ee322dd06239d87b309207c569ca116 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56cf9f172dcda295dd67c48711b4ecab |
| publicationDate | 2019-06-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109853299-A |
| titleOfInvention | Low-quantity food wrapping paper and production method thereof |
| abstract | The invention discloses a low-quantity food packaging paper and a production method thereof. The production method includes the following four steps: (1) selection of raw materials: using fully chlorine-free bleached chemical softwood pulp board and bleached chemical hardwood pulp board as raw materials; (2) Slurry preparation: the bleached chemical softwood pulp board and the bleached chemical hardwood pulp board in step (1) are respectively disintegrated and beaten for later use; (3) pulping: the pulp in step (2) is mixed Add oil-proof and water-repellent agent after mixing in proportion in the mixing tank, and after stirring, the paper feeder becomes a pulp tank for standby; (4) Papermaking: mix the prepared slurry in step (3) with concentrated white water through a pulping pump After dilution, after passing through a conical slag remover, a pressure screen and a headbox, the pulp is dehydrated and formed in the upper part of the net, further dehydrated in the press part, dried in the front and rear drying parts, surface sizing, and processed by a paper rolling machine and a rewinding machine. finished product. The paper produced by the invention has good oil and water resistance and high paper strength. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114622441-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112522982-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110593012-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110593012-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113652894-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112239965-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110952363-A |
| priorityDate | 2019-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.