| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2310-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2201-017
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2467-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-226
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-044
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-3725
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-005
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-372
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-22 |
| filingDate |
2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2020-06-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-102119601-B1 |
| titleOfInvention |
Masterbatch for manufacturing bio copolyester plastic or using antistatic-coating material |
| abstract |
The present invention relates to a bio-copolyester masterbatch, and more specifically, a masterbatch having antistatic performance but not generating haze and maintaining transparency, and a biocopolyester produced by using it as an active ingredient It relates to a resin and a biocopolyester resin composite coated with an antistatic layer on the upper and/or lower surfaces. When directly manufacturing the copolyester resin using the masterbatch of the present invention or when it is composed of an antistatic layer on the surface of the resin, it has a surface resistance of 10 9~11 Ω/㎡ and can realize high antistatic performance. Even if it is coated with a barrier layer, it has an index of refraction similar to that of a typical copolyester resin (a level of about 1.5) that is a base material, and thus has an effect of maintaining high transparency without haze. |
| priorityDate |
2018-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |