http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2018108928-A
Outgoing Links
Predicate | Object |
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assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B17-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C27-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B27-22 |
filingDate | 2018-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9cc4f975bfdb8ccea00ce32f0188910a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1885ea64718127ed2d0d617fb5323cc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f936a853e28a08534d6452ecbeae7aea |
publicationDate | 2018-07-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
publicationNumber | JP-2018108928-A |
titleOfInvention | Laminated glass interlayer film and laminated glass |
abstract | An interlayer film for laminated glass having high adhesive strength between layers and an interlayer film for laminated glass that suppresses foaming even when laminated glass is used in a high temperature environment. An interlayer film for laminated glass 1 according to the present invention includes a first layer 2 and a second layer 3 laminated on one surface 2a of the first layer 2. Each of the first and second layers 2 and 3 contains a polyvinyl acetal resin and a plasticizer. The degree of acetylation of the polyvinyl acetal resin in the first layer 2 and the polyvinyl acetal resin in the second layer 3 is 8 mol% or less. The hydroxyl group content of the polyvinyl acetal resin in the first layer 2 is lower than the hydroxyl group content of the polyvinyl acetal resin in the second layer 3 and the hydroxyl group content of the polyvinyl acetal resin in the first layer 2 is lower. The difference between the content rate and the hydroxyl content of the polyvinyl acetal resin in the second layer 3 is 9.5 mol% or less. [Selection] Figure 1 |
priorityDate | 2018-02-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 80.