http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-217536480-U
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6fb877989537aa15581dc7e570107d6a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06N3-00 |
| filingDate | 2022-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_85780d40e0c8a7b34aa6943991e48540 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ae8f6a151d235e7ff07ed647c28648b |
| publicationDate | 2022-10-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-217536480-U |
| titleOfInvention | a patterned perforated leather |
| abstract | The utility model relates to a leather with pattern holes, belonging to the technical field of automobile interior decoration. The top-down structure of the pattern hole leather is composed of a surface coating, a skin layer and a reinforcing layer. The preparation method is as follows: firstly, the primary raw materials of toner, polymer resin and solvent are mixed to obtain the primary raw material; the primary raw material, the polymer resin, the plasticizer, the stabilizer and the additive are mixed to obtain the skin raw material; Coating the skin raw material, drying, static and curing to obtain a skin layer, and coating the surface treatment agent on the upper surface of the skin layer to obtain a wear-resistant skin layer. Then, the polymer resin, plasticizer, stabilizer, defoaming agent, and inorganic raw material additives are mixed to obtain the raw material of the intermediate reinforcing layer; the raw material of the reinforcing layer is coated on the skin layer, and the woven fabric or three-dimensional fabric is pasted. Glue, dry, stand, and age to obtain leather. Then punch holes in the leather according to the preset pattern, and finally get pattern hole leather. |
| priorityDate | 2022-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 28.