http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108867192-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H17-68 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H17-68 |
| filingDate | 2018-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2021-10-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108867192-B |
| titleOfInvention | Preparation method of vermiculite preservative paper and vermiculite preservative paper prepared by using same |
| abstract | The invention relates to a preparation method of vermiculite preservative paper and vermiculite preservative paper prepared by the method, wherein the preparation method comprises the following steps: (1) expanding and stripping natural laminated vermiculite to obtain vermiculite sheets; (2) adding strains into licorice root residues for reaction, adding alkali, sulfur-containing salt and a penetrating agent, putting the mixture into an ultrahigh pressure reaction kettle, performing rotary shearing and crushing reaction, rapidly blasting and discharging materials at low pressure, and washing and pulping to obtain fiber paper pulp; (3) adding a modifier or inorganic salt and a binder into fiber paper pulp, adding vermiculite sheets, reacting and mixing uniformly to obtain a paper pulp raw material; (4) and coating and drying the obtained paper pulp raw material liquid to obtain the vermiculite preservative paper capable of developing color according to humidity. The vermiculite preservative paper provided by the invention has the effects of moisturizing, preserving, sterilizing and disinfecting. |
| priorityDate | 2018-07-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.