JPS63171917U - - Google Patents

Info

Publication number

JPS63171917U

JPS63171917U JP6470387U JP6470387U JPS63171917U JP S63171917 U JPS63171917 U JP S63171917U JP 6470387 U JP6470387 U JP 6470387U JP 6470387 U JP6470387 U JP 6470387U JP S63171917 U JPS63171917 U JP S63171917U

Authority

JP

Japan

Prior art keywords

base metal

metal contact

dichromate

film

aqueous solution

Prior art date

1987-04-28

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000010953 base metal Substances 0.000 claims description 6
• 239000007864 aqueous solution Substances 0.000 claims 1
• ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 claims 1
• SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 claims 1
• 239000011248 coating agent Substances 0.000 description 2
• 238000000576 coating method Methods 0.000 description 2
• KRVSOGSZCMJSLX-UHFFFAOYSA-L chromic acid Substances O[Cr](O)(=O)=O KRVSOGSZCMJSLX-UHFFFAOYSA-L 0.000 description 1
• CMMUKUYEPRGBFB-UHFFFAOYSA-L dichromic acid Chemical compound O[Cr](=O)(=O)O[Cr](O)(=O)=O CMMUKUYEPRGBFB-UHFFFAOYSA-L 0.000 description 1
• AWJWCTOOIBYHON-UHFFFAOYSA-N furo[3,4-b]pyrazine-5,7-dione Chemical compound C1=CN=C2C(=O)OC(=O)C2=N1 AWJWCTOOIBYHON-UHFFFAOYSA-N 0.000 description 1
• 239000000314 lubricant Substances 0.000 description 1
• 239000000463 material Substances 0.000 description 1

Cited By (1)