http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105778804-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L2205-035 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J133-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B37-1284 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-255 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J7-385 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B38-164 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B27-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B38-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J133-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B37-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B33-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J11-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B7-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J7-25 |
| filingDate | 2016-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105778804-B |
| titleOfInvention | A kind of preparation method of the double-layer PET protective film for lithium battery group |
| abstract | The present invention provides a kind of preparation methods of double-layer PET protective film for lithium battery group; it includes the following steps: after taking acrylate pressure sensitive adhesive, ethyl acetate and butanone to be uniformly mixed first; sequentially add blue, white and yellow color, slow dose and auxiliary agent; it is eventually adding hexamethylene diisocyanate and LiBF4, is uniformly mixing to obtain glue mucus；Secondly glue mucus is coated on after PET base material single side and is successively heated through 6~8 sections of drying tunnels, until the solvent residual amount in glue mucus is no more than 0.5 part, be bonded to obtain double-layer PET composite membrane afterwards with the PET of non-gluing；Finally by PET composite membrane single spreading, the solvent residual amount being heated in glue mucus is no more than 0.5 part, at normal temperature the winding of row's bubble.It is PET protection film flexibility height of the present invention, puncture-resistant, good insulating, high temperature resistant, good with the aluminum hull adhesion of lithium battery, and remove without residue glue, it effectively realizes in new-energy automobile when driving to the protection of lithium battery group. |
| priorityDate | 2016-03-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.