| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6c03a48d4c3c14d247b1c0bb5ae850af |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2200-15
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K2240-60 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27N3-007
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27N3-002
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27N3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27N3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B27N1-0209 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N65-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27K3-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27N3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27N3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27N1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27N3-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27N3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N59-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L9-013
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A01N57-20 |
| filingDate |
2020-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf3c1acc059f833150f65e6b99890f2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_53bf3050976b2f66790416c972242f03 |
| publicationDate |
2021-09-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20210111669-A |
| titleOfInvention |
Manufacturing method of synthetic wood with weather resistance and synthetic wood |
| abstract |
The present invention relates to a method for manufacturing a weather-resistant synthetic wood and to a weather-resistant synthetic wood, which has high weather resistance and excellent mechanical strength, and minimizes the complexity of weighing despite the addition of various additives to improve weather resistance, enabling a simpler manufacturing process made to do it The present invention provides a primary mixture preparation step of preparing a primary mixture consisting of wood flour, a resin made of thermoplastic polyethylene or polypropylene, and an additive; A second mixture preparation step of uniformly mixing 10 to 15 parts by weight based on 100 parts by weight of the first mixture after grinding the weather resistance strengthening unit cake in a powder form; a secondary mixture stirring step of stirring the secondary mixture; A pellet manufacturing step of extruding and molding the stirred secondary mixture to prepare pellets; and a synthetic wood molding step of molding into a synthetic wood having a certain shape while extruding the pellets prepared in the pellet manufacturing step; The weather resistance strengthening unit cake includes a powder-type inorganic sunscreen, so that the surface of the wood powder particles in which the liquid organic sunscreen is first impregnated therein is doped with the powder-type inorganic sunscreen. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102413191-B1 |
| priorityDate |
2020-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |