http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-106835842-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/D21H25-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H25-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D21H23-52 |
| filingDate | 2016-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2018-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2018-09-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-106835842-B |
| titleOfInvention | A kind of preparation method of the water-fast air paper of filter of automobile engine |
| abstract | The present invention relates to a kind of filter of automobile engine preparation methods of water-fast air paper, belong to filter paper technical field.The present invention first impregnates natural zeolite and activated carbon with salpeter solution,Improve the specific surface area of molecular sieve and activated carbon,Increase the porosity and adsorption capacity of natural zeolite and activated carbon by microorganism again,Then by after the mashing such as bamboo scraps with chitosan,Polyacrylate mixing compacting,Obtain raw paper of filter paper,Chitosan and polyacrylate can increase the dry and wet intensity of paper,Styrene-acrylic emulsion and palm wax etc. are mixed to get maceration extract again,Styrene-acrylic emulsion,Palm wax and methyl silicon sodium alcoholate can form waterproof membrane inside paper,Enhance paper water resistance,Finally body paper is impregnated,It is dry etc.,Filter of automobile engine be can be obtained with water-fast air paper,The water-fast air paper of filter of automobile engine prepared by the present invention,With preferable absorption property and strainability,The filtering efficiency of filter paper is high,Also there is stronger tensile strength simultaneously,Bursting strength. |
| priorityDate | 2016-12-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 27.