Title:
METHOD OF MANUFACTURING VEHICLE WINDOW PANE MEMBER
Document Type and Number:
WIPO Patent Application WO/2011/118478
Kind Code:
A1
Abstract:
Disclosed is a method of manufacturing a vehicle window pane member which has a curved glass plate; a curved resin plate which is disposed on the concave surface side of the curved glass plate, and is curved along the shape of the curved glass plate; a resin layer which is held between the curved glass plate and the curved resin plate; and a sealing section which surrounds the periphery of the resin layer. This method of manufacturing a vehicle window pane member comprises the following processes (a1, b1, c1, d1): (a1) a process wherein a liquid, curable resin composition for forming the sealing section is applied to the peripheral section of the concave surface of the curved glass plate, resulting in an uncured sealing section being formed; (b1) a process wherein a liquid, curable resin composition for forming the resin layer is supplied to the area surrounded by the uncured sealing section; (c1) a process wherein, in an atmosphere at a reduced pressure of 100 Pa or less, the curved resin plate is placed on top of the curable resin composition for forming the resin layer so that the convex surface will be positioned on the side of the curable resin composition for forming the resin layer, with the result that there is obtained a laminated product such that the unhardened resin layer consisting of the curable resin composition for forming the resin layer is sealed by the curved glass plate, the curved resin plate, and the uncured sealing section; and (d1) a process wherein the uncured sealing section and the uncured resin layer are cured, with the laminated product placed in an atmosphere at a pressure of 50 kPa or more.
Inventors:
NIIYAMA Satoshi (Limited. 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
新山 聡 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
ITO Hiroshige (Limited. 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
新山 聡 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
ITO Hiroshige (Limited. 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
Application Number:
JP2011/056315
Publication Date:
September 29, 2011
Filing Date:
March 16, 2011
Export Citation:
Assignee:
Asahi Glass Company, Limited. (5-1 Marunouchi 1-chome, Chiyoda-ku Tokyo, 05, 〒1008405, JP)
旭硝子株式会社 (〒05 東京都千代田区丸の内一丁目５番１号 Tokyo, 〒1008405, JP)
NIIYAMA Satoshi (Limited. 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
新山 聡 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
旭硝子株式会社 (〒05 東京都千代田区丸の内一丁目５番１号 Tokyo, 〒1008405, JP)
NIIYAMA Satoshi (Limited. 12-1, Yurakucho 1-chome, Chiyoda-k, Tokyo 05, 〒1008405, JP)
新山 聡 (〒05 東京都千代田区有楽町一丁目１２番１号 旭硝子株式会社内 Tokyo, 〒1008405, JP)
International Classes:
B60J1/00; B32B17/10; B32B37/24; C03C27/12
Attorney, Agent or Firm:
OGURI Shohei et al. (Eikoh Patent Firm, Toranomon East Bldg. 10F,7-13, Nishi-Shimbashi 1-chome, Minato-ku, Tokyo 03, 〒1050003, JP)
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Claims:
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