http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113583324-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a87c4501859ec206afafb2fce0f6bb95 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-265 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-025 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L51-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 |
| filingDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dca22de6246c8d044667f33b2194391b http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b18a7955161a5888bd888fee26a53ac8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6f702f8fed30380ef482226997936a79 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_99cd022dc19a93407c6b0a13e4eabbe4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_0d940be0638a0655da9e2d77cc830bf3 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_eeb3fbccab73684517999c3f15eba3ac |
| publicationDate | 2021-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-113583324-A |
| titleOfInvention | A kind of special material for high-strength double-wall corrugated pipe and preparation method thereof |
| abstract | The invention discloses a special material for a high-strength double-wall corrugated pipe and a preparation method thereof. The raw materials include, by weight, 40-60 parts of polyethylene, 16-24 parts of fillers, 0.4-0.6 parts of pigments, and 4 parts of reinforcing synergists. -6 parts, 2-3 parts of compatibilizer, 2-3 parts of lubricant, 0.8-1.2 parts of coupling agent, 0.5-1 part of antioxidant, 20-30 parts of reinforcing agent; wherein, polyethylene is Yangzi Petrochemical YEM ‑4902T resin and Daqing Petrochemical 2480 resin, etc., the reinforcing agent is sericite, whisker, modified multi-wall carbon nanotube and glass fiber, the reinforcing synergist is modified talc powder, modified wollastonite powder, and the filler is light active Calcium carbonate, active heavy calcium, calcium sulfate, calcined kaolin and montmorillonite. The invention also discloses a preparation method of the above-mentioned special material for the high-strength double-wall corrugated pipe. The high-strength double-wall corrugated pipe prepared from the material of the present invention has good appearance and mechanical properties. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114409986-A |
| priorityDate | 2021-08-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 42.