Title:
LAMINATED GLASS WITH PLASTIC FILM INSERT
Document Type and Number:
WIPO Patent Application WO/2010/090250
Kind Code:
A1
Abstract:
In a laminated glass, a plastic film is sandwiched between two resin intermediate films, and an infrared reflective film is formed in said plastic film by alternately laminating resin films of different refractive indexes. The plastic film in which said infrared reflective film is formed meets any of the following conditions: (A) thermal shrinkage of 0.5‑3% in the 90‑150°C temperature range, (B) elastic modulus in the range of 30‑2000 MPa in the 90‑150°C temperature range, and (C) the rate of elongation of the plastic film is 0.3% or less when 10 N tensile force per 1 m width of said plastic film is exerted in the 90‑150°C temperature range. This laminated glass is a curved infrared reflective laminated glass, with high transmissivity to visible light, high reflectivity in the infrared region, excellent insulating effect, and will transmit a variety of electromagnetic waves.
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Inventors:
SAKAMOTO, Hiromichi (())
坂本 浩道 (())
TAKAMATSU, Atsushi (())
高松 敦 (())
坂本 浩道 (())
TAKAMATSU, Atsushi (())
高松 敦 (())
Application Number:
JP2010/051587
Publication Date:
August 12, 2010
Filing Date:
February 04, 2010
Export Citation:
Assignee:
CENTRAL GLASS COMPANY, LIMITED (5253, Oaza Okiube Ube-sh, Yamaguchi 01, 〒7550001, JP)
セントラル硝子株式会社 (〒01 山口県宇部市大字沖宇部５２５３番地 Yamaguchi, 〒7550001, JP)
SAKAMOTO, Hiromichi (())
坂本 浩道 (())
TAKAMATSU, Atsushi (())
セントラル硝子株式会社 (〒01 山口県宇部市大字沖宇部５２５３番地 Yamaguchi, 〒7550001, JP)
SAKAMOTO, Hiromichi (())
坂本 浩道 (())
TAKAMATSU, Atsushi (())
International Classes:
C03C27/12; B32B17/10; E06B5/00
Attorney, Agent or Firm:
HASHIMOTO, Takeshi et al. (Ekisaikai Bldg. 1-29, Akashi-cho, Chuo-k, Tokyo 44, 〒1040044, JP)
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