http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1582564-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-04 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-025 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-06 |
| filingDate | 2004-01-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3726128e435132d2cd1df14d3e3ea1f2 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0d3f136ddc49169721214ecb2686709 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdc74c2646617217d6a9e674fd98f606 |
| publicationDate | 2005-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-1582564-A1 |
| titleOfInvention | Polyester resin composition |
| abstract | There is provided by the present invention anpolyester resin composition containing a copolyesternhaving hydroxy carboxylic acid units as constituent unitsnor a polyoxycarboxylic acid, wherein hydroxy carboxylicnacid units of 5 or less carbon atoms are contained innamounts of 2 to 75% by mol based on 100% by mol of allnthe constituent units contained in the composition, and anmolar ratio S AA of hydroxy carboxylic acid units both ofnwhose neighboring units are hydroxy carboxylic acidnunits to all the hydroxy carboxylic acid units containednand a molar ratio S BB of hydroxy carboxylic acid unitsnneither of whose neighboring units is a hydroxyncarboxylic acid unit to all the hydroxy carboxylic acidnunits contained satisfy the following formula:n 0.03<S AA /S BB <30. n In the present invention, the amount (% by mol) ofnthe hydroxy carboxylic acid contained in the polymer isnin the specific range, and a molar ratio S AA /S BB ofncontinuously bonded hydroxy carboxylic acid units tonisolated hydroxy carboxylic acid units is in the specificnrange, and hence, a resin composition having excellentngas barrier properties and a good balance amongnmechanical properties, heat resistance, transparency and nhue can be provided. The resin composition can benfavorably used for packaging materials requiring gasnbarrier properties, for example, food packaging materials,nsuch as films and blown containers, and electronic partnpackaging materials. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8609783-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1661932-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1661932-A4 |
| priorityDate | 2003-01-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 211.