http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111171496-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2207-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-005 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B43L19-0025 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L91-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B43L19-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L91-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L53-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-08 |
| filingDate | 2020-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-111171496-B |
| titleOfInvention | Eraser material, preparation method and application thereof, eraser sassafras |
| abstract | The invention relates to an eraser material, its preparation method and application, and an eraser. In parts by weight, the eraser material comprises 8-30 parts of styrene block copolymer, 8-35 parts of mineral oil, and 30 parts of mineral filler -80 parts, 1-20 parts of thermoplastic acrylate elastomer, 0-10 parts of thermoplastic resin and 0.1-10 parts of additives. The above environment-friendly eraser materials are composed of environment-friendly materials, especially halogen-free materials and toxic plasticizers, which will not cause harm to the human body during production and use. Prepared by adopting styrene block copolymer, mineral oil, mineral filler, thermoplastic acrylate elastomer, and thermoplastic resin, the eraser material can replace the existing thermoplastic, especially the eraser made of thermoplastic elastomer, not only without Pollution, but also 100% recycling, and the environmental protection eraser material of the present invention consists of small wiping force, high erasure rate, small debris and good surface cleanliness. |
| priorityDate | 2020-02-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.