| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_132721b781afede2175d04e894580568 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2038-0084
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2305-022
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2323-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B37-153
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-21 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C44-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-065
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C47-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C44-24 |
| filingDate |
2004-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6d5bf909317cd642c1c3f35ec7397898
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_84de81572910f90b1970b8edfaee6827
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_768776948afb639d55761cf40591b38b |
| publicationDate |
2005-01-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20050001437-A |
| titleOfInvention |
Method of producing composite sheet having polyolefin foam layer |
| abstract |
This invention relates to the manufacturing method of the composite sheet which has a foam layer of 1st polyolefin resin, and the surface layer of polyolefin resin provided on at least one surface of the said foam layer, and containing a polymeric antistatic agent. The method co-extrudes through a die a first melt comprising a first polyolefin resin and a material blowing agent, and a second melt comprising a second polyolefin resin, a polymeric antistatic agent and a volatile plasticizer to obtain a composite sheet. It involves doing. The amount of the polymer antistatic agent is 4 to 100 parts by weight per 100 parts by weight of the second polyolefin resin, the amount of the volatile plasticizer is 5 to 50 parts by weight per 100 parts by weight of the total amount of the second polyolefin resin and the polymeric antistatic agent. The amount of wealth. The second polyolefin resin has a crystallization temperature of Ta [° C.] and a melt viscosity of Ma [Pa · s], while the polymeric antistatic agent has a crystallization temperature of Tb [° C.] and a melt viscosity of Mb [Pa · s]. Wherein Ta, Tb, Ma and Mb satisfy the following conditions: Tb <(Ta + 30 ° C); Mb <Ma. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20160127666-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20150054818-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100893849-B1 |
| priorityDate |
2003-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |