Intermediate film for laminated glass, and laminated glass

12-03-2019 дата публикации
Номер:
US10226912B2
Автор: SHIMAMOTO MICHIO, MATSUDA SHOTA, YANG SINYUL, Shimamoto, Michio, Matsuda, Shota, Yang, Sinyul
Принадлежит: SEKISUI CHEMICAL CO LTD, SEKISUI CHEMICAL CO., LTD.
Контакты:
Номер заявки: 37-14-20131938
Дата заявки: 11-01-2013



An interlayer film for laminated glass that can improve a sound insulation property of an obtained laminated glass when the interlayer film for laminated glass is used for configuring the laminated glass is provided. The interlayer film for laminated glass according to the present invention includes a first layer and a second layer laminated on a first surface of the first layer. The first layer includes a polyvinyl acetate resin and a plasticizer.





CPC - классификация

BB3B32B32BB32B1B32B17B32B17/B32B17/1B32B17/10B32B17/100B32B17/1003B32B17/10036B32B17/106B32B17/1060B32B17/10605B32B17/107B32B17/1076B32B17/10761B32B2B32B22B32B225B32B2250B32B2250/B32B2250/4B32B2250/40B32B23B32B230B32B2307B32B2307/B32B2307/1B32B2307/10B32B2307/102B32B233B32B2331B32B2331/B32B2331/0B32B2331/04CC0C08C08KC08K5C08K5/C08K5/0C08K5/00C08K5/001C08K5/0016C08K5/1C08K5/11YY1Y10Y10TY10T4Y10T42Y10T428Y10T428/Y10T428/3Y10T428/31Y10T428/316Y10T428/3164Y10T428/31649Y10T428/318Y10T428/3185Y10T428/31859Y10T428/319Y10T428/3193Y10T428/31935

IPC - классификация

BB3B32B32BB32B1B32B17B32B17/B32B17/1B32B17/10B32B17/100B32B17/1003B32B17/10036CC0C08C08KC08K5C08K5/C08K5/0C08K5/00C08K5/1C08K5/11HH0H05H05BH05B3H05B3/H05B3/8H05B3/86

Цитирование НПИ

International Search Report for the Application No. PCT/JP2013/050463 dated Apr. 16, 2013.
Machine translation of JP 2009161584 A, retrieved Jul. 9, 2016.
Supplementary European Search Report for Application No. EP 13 73 6084 dated Jul. 15, 2015.
The First Office Action for the Application No. 201380002680.4 from the State Intellectual Property Office of the People's Republic of China dated Aug. 26, 2015.
The Second Office Action for the Application No. 201380002680.4 from the State Intellectual Property Office of the People's Republic of China dated Mar. 28, 2016.
Written Opinion of the International Searching Authority (PCT/ISA/237) for Application No. PCT/JP2013/050463 dated Apr. 16, 2013.
Written Opinion of the International Searching Authority (PCT/ISA/237) for the Application No. PCT/JP2013/050463 dated Apr. 16, 2013 (English Translation mailed Jul. 24, 2014).
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