The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 05, 2019
Filed:
Mar. 29, 2016
Sekisui Chemical Co., Ltd., Osaka, Osaka, JP;
SEKISUI CHEMICAL CO., LTD., Osaka, JP;
Abstract
There is provided an interlayer film for laminated glass which is high in moisture resistance and has a moderate adhesive force. In the interlayer film for laminated glass according to the present invention, when a process composed of sputtering and measurement by TOF-SIMS is performed n times, n Ratios of Ion Intensity of Magnesium/Ion Intensity of Thermoplastic Resin obtained from the first to n-th sputtering and measurement processes are collected to calculate an average valueof 10 values of Ratiomeasured within a range of 1≤n≤10, an average valueof 10 values of Ratiomeasured within a range of 11≤n≤20, an average valueof 10 values of Ratiomeasured within a range of 21≤n≤30, an average valueof 10 values of Ratiomeasured within a range of 31≤n≤40, and an average valueof 10 values of Ratiomeasured within a range of 41≤n≤50, among these five average values, the average value indicating the smallest value is the average valueor the average valueand the average value indicating the largest value is the average value, the average value, or the average value.