| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2307-102
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31645
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-246
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31855
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31946
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B2250-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-3163
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31627 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10761
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B32B17-10036 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L29-14 |
| filingDate |
2010-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f29145bbdf85921821aa4cdaa04f15f5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_552bbc8c322df9eb6120097d8add95c0
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8f5eece03c4cc4204f67ed9de0eadd0c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7100df69511312ec32500af1e1c0a19f |
| publicationDate |
2011-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-2399875-A1 |
| titleOfInvention |
Intermediate film for laminated glass, and laminated glass |
| abstract |
The present invention aims to provide an interlayer film for a laminated glass providing excellent overall sound insulation at temperatures in the wide range of from 10 to 60°C. n The present invention is an interlayer film for a laminated glass, including: a sound insulation layer 1; a middle layer; and a sound insulation layer 2, the layers each containing a polyvinyl acetal resin and a plasticizer and being laminated in the stated order, wherein the amount of the plasticizer per 100 parts by weight of the polyvinyl acetal resin in the sound insulation layer 1 is different by from 5 to 60 parts by weight from the amount of the plasticizer per 100 parts by weight of the polyvinyl acetal resin in the sound insulation layer 2, and the amounts of acetyl groups in the polyvinyl acetal resin contained in the sound insulation layer 1 and the sound insulation layer 2 each are larger than the amount of acetyl groups in the polyvinyl acetal resin contained in the middle layer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-2623472-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EA-030496-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3214056-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2990948-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2013175101-A1 |
| priorityDate |
2009-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |