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Title:
MIDDLE LAYER FOR LAMINATED GLASS AND LAMINATED GLASS
Document Type and Number:
Japanese Patent JPH0741340
Kind Code:
A
Abstract:

PURPOSE: To obtain a middle layer for laminated glass hardly reducing the adhesive strength thereof even by exposure to the open air and irradiation with UV and obtain laminated glass excellent in scattering preventing property and piercing resistance and hardly causing the whitening of the peripheral part even when allowed to stand in a highly humid atmosphere.

CONSTITUTION: The middle layer for laminated glass is formed from a resin compsn. contg. polyvinyl acetal resin, a plasticizer, a metallic salt of carboxylic acid and straight chain fatty acid. The laminated glass is obtd. by interposing the middle layer between a pair of glass plates or between a sheet and a glass plate.


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Inventors:
SUZUKI KIYOKAZU
Application Number:
JP1993000188103
Publication Date:
February 10, 1995
Filing Date:
July 29, 1993
Export Citation:
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Assignee:
SEKISUI CHEMICAL CO LTD
International Classes:
B60J1/00; C03C27/12; E06B3/66; (IPC1-7): C03C27/12; B60J1/00; E06B3/66