Title:
METHOD FOR PRODUCING LAMINATED GLASS FOR AUTOMOTIVE WINDOWS, LAMINATED GLASS FOR AUTOMOTIVE WINDOWS, AND AUTOMOBILE
Document Type and Number:
WIPO Patent Application WO/2022/224914
Kind Code:
A1
Abstract:
Provided is a method for producing a laminated glass for automotive windows, the method comprising a step (A) for bending and forming two glass plates by heating and a step (B) for bonding the two glass plates that have been bend and formed to each other with an intermediate film interposed therebetween. Prior to the step (A), the method includes conveying at least one glass plate among the flat-plate-like two glass plates by a conveyance means so as to scratch a conveyance means-facing surface of the at least one glass plate or a non-facing surface of the at least one glass plate which is opposed to the conveyance means-facing surface. In the step (B), the scratched surface is arranged so as to be located on an automotive interior side when the laminated glass for automotive windows is installed in an automotive.
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Inventors:
MORITA YOSHINOBU (JP)
NAGAI KUNIKO (JP)
NAGAI KUNIKO (JP)
Application Number:
PCT/JP2022/017963
Publication Date:
October 27, 2022
Filing Date:
April 15, 2022
Export Citation:
Assignee:
AGC INC (JP)
International Classes:
C03B23/023; B60J1/00; C03C19/00; C03C23/00; C03C27/12
Domestic Patent References:
| WO2015174324A1 | 2015-11-19 |
Foreign References:
| JPS47827B1 | 1972-01-11 | |||
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| JP2004059419A | 2004-02-26 | |||
| JP2019182692A | 2019-10-24 | |||
| JPH10506367A | 1998-06-23 | |||
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| JP6065221B2 | 2017-01-25 | |||
| JP2021071142A | 2021-05-06 | |||
| JP2021071143A | 2021-05-06 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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