http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217890681-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4f9858530972de46991166c0190dc4d3 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B29-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-06 |
| filingDate | 2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3d5aced2d74e97f1f7bbe79a5a3200ef http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2595537fd813f4a64a20cddc44322591 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_87a6d216674258fe36f8538b35287690 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd075c738f960a694ed27d764f1bb856 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef4470b816dd89331ee84a6f1387677f |
| publicationDate | 2022-11-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217890681-U |
| titleOfInvention | a waterproof sandpaper |
| abstract | The application discloses a waterproof sandpaper, which relates to the technical field of waterproof sandpaper, comprising a sandpaper body, a reinforcement layer is laid on the top of the sandpaper body, an adhesive layer is bonded to the top of the reinforcement layer, and an adhesive layer is attached to the top of the adhesive layer Bonded with a waterproof abrasive layer, the top of the waterproof abrasive layer is provided with a waterproof layer, the top of the waterproof layer is provided with a wear-resistant layer, and the top of the wear-resistant layer is provided with an anti-corrosion layer, and the waterproof abrasive layer includes A cured resin layer and a sandpaper abrasive layer, the anticorrosion layer includes an allyl heptanoate layer and a polyamide resin layer. This application can isolate vegetable oil, mineral oil and acidic and alkaline substances through the polyamide resin layer, further avoiding the erosion of the sandpaper and prolonging its service life, and can prevent moisture from invading the inside of the sandpaper as much as possible through the waterproof layer, and at the same time, through the curing resin layer It can prevent water or oil from entering the inside of the sandpaper as far as possible, further avoid corrosion of the sandpaper as much as possible, and prolong its service life. |
| priorityDate | 2022-05-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.