Title:
METHOD FOR PRODUCING METAL CLAD LAMINATE
Document Type and Number:
WIPO Patent Application WO/2020/255871
Kind Code:
A1
Abstract:
Provided is a method for efficiently producing a formed metal clad laminate. In the producing method, a long one-side metal clad laminate (A) in which a metal layer is bonded to one face of a thermoplastic liquid crystal polymer film, and a long shaped metal sheet (B), at least one surface of which is a shaped surface are prepared, the one-side metal clad laminate (A) and the shaped metal sheet (B) are then arranged so that the surface of the thermoplastic liquid crystal polymer film of the one-side metal clad laminate (A) and the shaped surface of the shaped metal sheet (B) are in contact with each other, and the one-side metal clad laminate (A) and the shaped metal sheet (B) are introduced into a pair of press rolls (r1, r2) for thermocompression bonding, to produce a metal clad laminate.
Inventors:
TAKAHASHI TAKESHI (JP)
NAKASHIMA TAKAHIRO (JP)
SASAKI SHOMA (JP)
NAKASHIMA TAKAHIRO (JP)
SASAKI SHOMA (JP)
Application Number:
PCT/JP2020/023194
Publication Date:
December 24, 2020
Filing Date:
June 12, 2020
Export Citation:
Assignee:
KURARAY CO (JP)
International Classes:
B29C63/02; B29C59/04; B32B15/08; B32B38/00; H05K1/03
Foreign References:
| JP2000280341A | 2000-10-10 | |||
| US6761834B2 | 2004-07-13 | |||
| JP2004020934A | 2004-01-22 |
Attorney, Agent or Firm:
SUGIMOTO, Shuji et al. (JP)
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