http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100906955-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_054ec169a1cec988b22f439a28d17e6d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-143 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J9-142 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-04 |
| filingDate | 2008-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2009-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_bba3d06f16d273b121ddc9442a39125f |
| publicationDate | 2009-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100906955-B1 |
| titleOfInvention | Recycling method of non-crosslinked polyethylene foam molding |
| abstract | The present invention relates to a method for regenerating a crosslinked polyethylene foamed molded article that can be widely used in various thermal transfer insulation materials, waterproof sheet protective materials, thermal insulation sheet protective materials, etc. The present invention relates to regenerating a crosslinked polyethylene foamed molded article using only 100% recycled raw materials. A method, comprising: removing foreign matter from a polyethylene foam molded article that is the recycled raw material; Melting at a temperature of 230 ° C. in a hopper without adding a nucleating agent to a polyethylene foam molded product which is a regenerated raw material from which the foreign matter is removed; Moving the recycled material to a screw rotating at 43 to 45 rpm; The recycled raw materials were respectively screwed into the first step 158 ° C. ± 0.5, the second step 190 ° C. ± 0.5, the third step 185 ° C. ± 0.5, the fourth step 183 ° C. ± 0.5, the fifth step 140 ° C. ± 0.5, and the sixth step. Moving to the die via a cooling temperature step proceeding to 90 ° C. ± 0.5, the seventh step 77 ° C. ± 0.5, the eighth step 67 ° C. ± 0.5, and the ninth step 87 ° C. ± 0.5; Adjusting the thickness and fabric width while passing the mixture cooled in the screw in nine steps in the screw and cooling the recycled polyethylene foamed molded article formed in the die. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-102021105890-A1 |
| priorityDate | 2008-10-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.