http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111593608-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21D1-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21F3-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21D1-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-69 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-66 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-62 |
| filingDate | 2020-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-12-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111593608-B |
| titleOfInvention | Preparation method of natural-color furniture protection paper |
| abstract | The invention discloses a preparation method of natural-color furniture protection paper, which relates to the technical field of papermaking and comprises the following preparation methods: (1) pulping: pulping unbleached softwood pulp; (2) addition of additives: adding a degassing agent, cation modified starch, rosin size and aluminum sulfate into the pulped wood pulp and uniformly mixing; (3) adding a filler: adding titanium dioxide particles coated with poly (hydroxypropyl methacrylate) and uniformly mixing; (4) squeezing and drying; (5) calendaring treatment; (6) cutting and packaging; the titanium dioxide particles coated with the poly (hydroxypropyl methacrylate) are added during preparation, so that the strength of the protective paper is increased, and the effect of a bridge frame is achieved, and the binding force between adjacent fibers is enhanced; and the poly (hydroxypropyl methacrylate) can fill the gaps among the fibers during the calendaring treatment, so that the paper surface after calendaring has higher smoothness and better luster. |
| priorityDate | 2020-04-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 56.