| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5c24684033fba97d1ad845ce453a57e3 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-6926 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-52
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-78
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-692
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-46
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-68
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-00 |
| filingDate |
1979-06-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ec4d9e6fb4cbdfd9aaa7fc78cb018ed9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_aaa2b057d1da8ee34f4346d17beaad18 |
| publicationDate |
1980-02-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0007444-A1 |
| titleOfInvention |
Process for preparing light-stabilized linear delustered polyesters |
| abstract |
To stabilize the light, polyesters obtained from terephthalic acid and glycols by direct esterification are mixed with oxygen compounds of phosphorus. The addition takes place during the esterification and / or polycondensation reaction which follows the pressure esterification stage.n n n Phosphoric acid triesters which contain one or two alkyl groups and at the same time 2 or one alkylene glycol or polyalkylene glycol groups are used as phosphorus-oxygen compounds.n n n The polyester are matted with TiO 2 . |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0014153-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/AU-614344-B2 |
| priorityDate |
1978-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |