http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-108148473-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2427-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D127-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-795 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-63 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-61 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D127-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-043 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D189-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03C1-795 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 |
| filingDate | 2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2020-09-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-108148473-B |
| titleOfInvention | Water-based bottom layer composition, polyester film and industrial radiographic inspection film |
| abstract | The invention relates to a water-based bottom layer composition, a polyester film and an industrial radiographic inspection film, wherein the water-based bottom layer composition comprises the following components in parts by weight: tetrapolymer water latex: 20-60 parts of gelatin: 5-20 parts of swelling agent: 1-5 parts of an anti-blocking agent: 0.1-3 parts, deionized water: 100-500 parts; the swelling agent is catechol, hydroquinone, pyrogallol, 4-chlorocatechol, 4-chlororesorcinol or 3-chlorocatechol in phenolic compounds. The aqueous bottom layer composition provided by the invention is beneficial to continuous production, improves the bonding fastness between the base material and the bottom layer and between the bottom layer and the functional layer, improves the flatness of the film due to the reduction of the drying temperature, reduces the influence on the environment, and can meet the use requirements of industrial radiographic testing films and medical digital dry films. |
| priorityDate | 2017-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 50.