LAMINATE AND METHOD FOR PRODUCING SAME

WIPO Patent Application WO/2021/020064

A1

The present invention addresses the problem of providing a metallic material which can be applied to a constituent member for a semiconductor production device and has excellent corrosion resistance, particularly corrosion resistance to acids and high-temperature steam. A laminate according to the present invention comprises a metallic base material, a nickel-containing plating film layer formed on the metallic base material, and a gold plating film layer formed on the nickel-containing plating film layer, wherein pinholes in the gold plating film layer are sealed with a passive film having a thickness of 15 nm or more.

WO/2011/126137	PROCESS FOR PRODUCTION OF STEEL SHEET FOR CONTAINER MATERIAL WHICH HAS REDUCED LOAD ON ENVIRONMENTS, STEEL SHEET FOR CONTAINER MATERIAL WHICH HAS REDUCED LOAD ON ENVIRONMENTS, AND LAMINATE STEEL SHEET FOR CONTAINER MATERIAL AND COATED PRECOAT STEEL SHEET FOR CONTAINER MATERIAL WHICH ARE PRODUCED USING THE STEEL SHEET
JP6565608	Coating structures, heat exchangers, and how to make heat exchangers
WO/2022/131866	COMPOSITION FOR SURFACE TREATMENT OF STEEL SHEET AND STEEL SHEET USING SAME

FURUYA AKIRA (JP)
KOJIMA TADAAKI (JP)
SUZUKI HIROSHI (JP)
NAKA FUMIAKI (JP)

PCT/JP2020/026840

February 04, 2021

July 09, 2020

Click for automatic bibliography generation  

SHOWA DENKO KK (JP)

C23C28/00; B32B15/01; C23C18/18; C23C18/31; C23C18/52

JP2009057596A	2009-03-19
JP2017021956A	2017-01-26
JP2000015743A	2000-01-18
JP2003293147A	2003-10-15
JP2001234360A	2001-08-31
JP2954716B2	1999-09-27
JP3094000B2	2000-10-03
JP2004360066A	2004-12-24
JP2008260646A	2008-10-30

See also references of EP 4006201A4

SSINPAT PATENT FIRM (JP)

View/Download PDF      PDF Help

Previous Patent: DETECTION DEVICE, DETECTION METHOD, AND PROGRAM

Next Patent: CENTER BEARING SUPPORT STRUCTURE