Title:
LAMINATE AND METHOD FOR PRODUCING LAMINATE
Document Type and Number:
WIPO Patent Application WO/2023/189719
Kind Code:
A1
Abstract:
Provided is a laminate in which a first substrate, a silane coupling agent layer, and a second substrate are laminated in this order, wherein: [B1] ≥ [A1] is satisfied when A1 is the number of circular floats having a diameter of 0.5 mm or more prior to heating per area of 2,500 cm2 and B1 is the number of circular floats having a diameter of 0.5 mm or more after heating at 200°C for one hour; [B2] ≥ [A2] is satisfied when A2 is the average diameter of A1 floats and B2 is the average diameter of B1 floats; B1 is 20 or fewer; and B2 is 4.0 mm or less.
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Inventors:
ICHIMURA SHUNSUKE (JP)
MATSUO KEISUKE (JP)
MATSUO KEISUKE (JP)
Application Number:
PCT/JP2023/010563
Publication Date:
October 05, 2023
Filing Date:
March 17, 2023
Export Citation:
Assignee:
TOYO BOSEKI (JP)
International Classes:
B32B15/088; B32B7/12; H05K1/03
Domestic Patent References:
| WO2023002920A1 | 2023-01-26 | |||
| WO2023002919A1 | 2023-01-26 |
Foreign References:
| JP2018126922A | 2018-08-16 | |||
| JP2003201293A | 2003-07-18 |
Attorney, Agent or Firm:
UNIUS PATENT ATTORNEYS OFFICE (JP)
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