http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114230923-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_380a4ba2f7d7ac2cc512077381e5945c |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-011 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K7-10 |
| filingDate | 2021-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2c1ac8fd74bcec77aacb58aff955c9ba http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_278537c673430f48c4051a713de9c807 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e578c84564329a4333a70dc906fe20e7 |
| publicationDate | 2022-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114230923-A |
| titleOfInvention | A kind of polypropylene plastic mold for concrete member and preparation method thereof |
| abstract | The invention provides a polypropylene plastic mold for concrete components, comprising the following raw materials in parts by weight: 50-100 parts of polypropylene injection molding grade, 5-30 parts of compatibilizer, 10-30 parts of toughening agent, β-crystal form 5-15 parts of nucleating agent, 20-40 parts of antioxidant, 10-40 parts of basalt fiber; 5-10 parts of diatomite composite oil-based modified material; diatomite composite oil-based modified material, The modified liquid includes hexamethylsiloxane, acetone solvent, glucuronic acid lactone and polyethylene glycol. The present invention can improve the toughness and rigidity of polypropylene mold by adding toughening agent and fiber to polypropylene, and has higher impact strength and tensile strength. In addition, the effect of basalt fiber can prevent thermal degradation and improve the heat resistance of the mold. It is not easy to be damaged and deformed, and is more durable, and certain additives are also selected in the formula components, which can improve the stability of polypropylene resin and also play a certain role in mold release. |
| priorityDate | 2021-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.