http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109328792-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K17-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A01G13-0268 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01G13-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K17-52 |
| filingDate | 2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-109328792-B |
| titleOfInvention | A PP grass-proof cloth with long-term anti-aging function |
| abstract | The invention discloses a PP grass-proof cloth with long-acting anti-aging function. Calculated by mass percentage, the raw material composition of the PP grass-proof cloth is: polypropylene 85-90%, color masterbatch 4-5% , 3 to 5% of anti-aging additives, 3 to 5% of filler masterbatch. By optimizing and improving the formula design, the invention greatly improves the anti-aging performance of the grass-proof cloth, can be used for 5-10 years, has the characteristics of one-time investment and many years of benefit, excellent mechanical properties, and has good shading, air permeability, water seepage, Insulation performance. |
| priorityDate | 2018-09-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.