发明授权
- 专利标题: Electroless nickel polyalloy plating baths
- 专利标题(中): 化学镍合金电镀浴
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申请号: US473147申请日: 1974-05-24
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公开(公告)号: US4019910A公开(公告)日: 1977-04-26
- 发明人: Glenn O. Mallory, Jr.
- 申请人: Glenn O. Mallory, Jr.
- 申请人地址: IL Des Plaines
- 专利权人: The Richardson Chemical Company
- 当前专利权人: The Richardson Chemical Company
- 当前专利权人地址: IL Des Plaines
- 主分类号: C22C1/00
- IPC分类号: C22C1/00 ; C23C18/50 ; C23C3/02
摘要:
Electroless, polymetallic nickel alloys containing an element of boron or phosphorus and one or more metals selected from tin, tungsten, molybdenum or copper which have unique properties and are produced as a plated deposit in an electroless nickel plating bath containing an ester complex of polyhydric acid or alcohol such as the diboron ester of glucoheptonic acid.
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