| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_db1512d747743edb07e9976bcae72afc |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29K2067-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-249921
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2367-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29D7-01
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C55-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 |
| filingDate |
1995-07-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1998-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_586aca3862ea951eff73edeafb85d49c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ac220085b7fc9f0f9f56384e2b576149
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cb7da42b7a3960a9a909ab6c88b67405 |
| publicationDate |
1998-07-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5776592-A |
| titleOfInvention |
Polyester films usable for closures and process for their preparation |
| abstract |
The present invention relates to polyester films which have properties making them suitable for closures, especially of pots for fresh dairy products such as yoghurts, cheeses or desserts. It therefore consists of polyester films which have a thickness of 5 to 30 micrometers and which satisfy the use test, exhibiting a crystallinity higher than or equal to 50%, tensile strengths in the lengthwise direction (MDTS) and in the diagonal directions (+/-45 degrees relative to the lengthwise direction) (TS45) which are such that: (MDTS)+(TS45)</=40 kg/mm2 (392.4 MPa) and elongations at break in the lengthwise direction (MDEB) and in the diagonal directions (+/-45 degrees relative to the lengthwise direction) (EB45) which are such that: (MDEB)+(EB45)>/=290%. The invention also relates to a process for the preparation of such films and to their use for closures. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10294343-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1176004-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005208282-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2018118382-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1674256-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11097859-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7413800-B2 |
| priorityDate |
1994-07-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |