http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114806097-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2487-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2467-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2423-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-08 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L87-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L23-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate | 2022-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-114806097-B |
| titleOfInvention | A biaxially stretched polyester film for positioning ironing and its preparation process |
| abstract | The application relates to the field of film processing, and specifically discloses a biaxially stretched polyester film for positioning ironing and a preparation process thereof. A biaxially stretched polyester film for positioning ironing, which is processed from raw materials: polyester chips A, silicon dioxide polyester masterbatch chips and PE wax polyester masterbatch chips; its preparation method includes the following steps of processing and Formation: S1, mixing and stirring the raw materials according to the metering ratio to obtain the pretreated product A; S2, drying the pretreated product A after crystallization at 165-175°C, melting and extruding at 265-286°C, cooling and shaping the product Pretreatment B; S3, stretching successively to obtain pretreatment C, S4, shaping pretreatment C to obtain pretreatment D; S5, drawing and rewinding pretreatment D, slitting and packaging product. The product of the present application has the advantage of reducing the inaccurate positioning of polyester film hot stamping. |
| priorityDate | 2022-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 36.