Title:
METHOD FOR PRODUCING SEALING MEMBER AND MEMBER-BONDING METHOD
Document Type and Number:
WIPO Patent Application WO/2019/004432
Kind Code:
A1
Abstract:
Provided are: a method for producing a sealing member, which has high thermal resistance, weather resistance and sound insulation in addition to being easy to produce and for which increased weight can be limited; and a member-bonding method. A second member 7, obtained from a nonwoven fabric containing a material for which the melting peak temperature is 100°C to 200°C as measured by differential scanning calorimetry in conformance with the Testing Methods for Transition Temperatures of Plastics stipulated in JIS K 7121, is bonded to a first member 6 that is made of a cross-linked rubber by means of ultrasonic welding.
Inventors:
TAKEUCHI FUMITO (JP)
NAKASHIMA TOMONORI (JP)
GOTO KENGO (JP)
MIYATAKE HIROYUKI (JP)
NAKASHIMA TOMONORI (JP)
GOTO KENGO (JP)
MIYATAKE HIROYUKI (JP)
Application Number:
PCT/JP2018/024818
Publication Date:
January 03, 2019
Filing Date:
June 29, 2018
Export Citation:
Assignee:
MITSUI CHEMICALS INC (JP)
International Classes:
B29C65/08; B29C65/70; F16B11/00; F16J15/10
Foreign References:
| JP2003094952A | 2003-04-03 | |||
| JP2005035461A | 2005-02-10 | |||
| JPS5820434A | 1983-02-05 | |||
| JPH0275316U | 1990-06-08 | |||
| JPH111680A | 1999-01-06 | |||
| JP2016142449A | 2016-08-08 |
Attorney, Agent or Firm:
MIYAZAKI Teruo et al. (JP)
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