| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c1755eede76ea7e719a3e0d2843cd793 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C27-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F16-06 |
| filingDate |
2011-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e1885ea64718127ed2d0d617fb5323cc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f936a853e28a08534d6452ecbeae7aea |
| publicationDate |
2013-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2013001613-A |
| titleOfInvention |
Laminated glass interlayer film and laminated glass |
| abstract |
An interlayer film for laminated glass capable of obtaining a laminated glass capable of suppressing the occurrence of foaming and the growth of foaming is provided. An interlayer film for laminated glass according to the present invention includes first and second layers containing a polyvinyl acetal resin and a plasticizer. 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. The difference between the hydroxyl group content of the polyvinyl acetal resin in the first layer 2 and the hydroxyl group content of the polyvinyl acetal resin in the second layer 3 is 9.2 mol% or less. When the difference in content is more than 8.5 mol% and 9.2 mol% or less, the degree of acetylation of the polyvinyl acetal resin in the first layer 2 is 8 mol% or less. The thickness of one end 1a of the interlayer film 1 for laminated glass according to the present invention is thinner than the thickness of the other end 1b opposite to the one end 1a. [Selection] Figure 1 |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020073452-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111372904-A
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2016311199-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10696020-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102304690-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017274630-A1
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017178679-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2017274631-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10678050-B2
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http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2017214276-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11186068-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107207340-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10828872-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3202733-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10350859-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/RU-2700354-C2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20170063515-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10946620-B2 |
| priorityDate |
2011-06-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |