| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7711c871ed85bc6b89b7b524a934ec44 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2487-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2203-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2201-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2323-06 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-203
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L23-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G81-025 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G81-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 |
| filingDate |
2019-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cadc55611573fec40dcbdb01ceb103c |
| publicationDate |
2020-07-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-2020216646-A1 |
| titleOfInvention |
Block copolymeric antistatic agent comprising hydrophilic blocks and hydrophobic blocks, antistatic polyolefin film comprising the same and preparation method thereof |
| abstract |
An antistatic agent for polyolefin and an antistatic polyethylene film including the same, wherein the antistatic agent is configured to include a hydrophilic block and a hydrophobic block which are connected by an ether or an ester bond in a weight ratio of 1:0.1˜100, and formed of a block copolymer having a weight-average molecular weight of 10 to 100 kDa is provided. n The antistatic polyethylene film including a block copolymer antistatic agent according to the present disclosure allows minimized bleed outs or mobility, so the cleanliness (degree of cleanness) is very high, and has a desired antistatic effect even without the use of additional additives, and it has similar physical properties and workability to that of the base resin, polyolefin. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113736163-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113736163-A |
| priorityDate |
2019-01-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |