http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104610710-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C48-92 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-3475 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-526 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-375 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K13-02 |
| filingDate | 2015-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-01-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104610710-B |
| titleOfInvention | A kind of efficiently obstruct ultraviolet and near infrared ray PET film and preparation method thereof |
| abstract | The invention discloses a kind of efficiently obstruct ultraviolet and near infrared ray PET film and preparation method thereof, this functional PET film comprises: PET ultraviolet and near infrared ray intercept master batch, PET resin, light stabilizer composition.Its preparation method is to add above composition to be stirred by high-speed mixer, is transported to vacuum exhaust single screw extrusion machine, through mixing, aerofluxus, curtain coating, transverse and longitudinal stretching, cooling and shaping, is i.e. prepared into PET film.The PET film of the present invention has the near infrared heat-proof quality of obstruct on the basis of keeping high transmission rate, near infrared ray rejection rate reaches rate and reaches 85～99%, the transmitance of scalable visible ray, the transmitance of visible ray be 60～85%, there is efficient ultraviolet isolating effect, ultraviolet isolating rate ＞ 99.5%, the PET film of the present invention has isolation harmful UV rays, high light transmittance, high-weatherability, the advantage of effectively insulating energy conservation characteristic, is a kind of novel energy-conservation thin-film material. |
| priorityDate | 2015-01-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.