公开(公告)号：EP4437167A1

公开(公告)日：2024-10-02

申请号：EP22817899.2

申请日：2022-11-11

Applicant: BASF SE

Inventor： FRISCHHUT, Sabine ,  GORGES, Jan Niclas ,  WATANABE, Soichi ,  ARNOLD, Marco

IPC: C25D3/32 ,  C25D3/60 ,  C25D7/00 ,  C25D7/12 ,  C25D5/02

CPC classification number: C25D3/32 ,  C25D3/60 ,  C25D7/00 ,  C25D7/123 ,  C25D5/02 ,  C25D5/022

公开(公告)号：EP2880204B1

公开(公告)日：2024-04-17

申请号：EP13731242.7

申请日：2013-06-14

IPC: C25D3/30 ,  C25D3/60 ,  C25D3/32

CPC classification number: C25D3/32 ,  C25D3/60

公开(公告)号：EP3392382A1

公开(公告)日：2018-10-24

申请号：EP16875659.1

申请日：2016-12-14

Applicant: Mitsubishi Materials Corporation

Inventor： KUBOTA, Kenji ,  TARUTANI, Yoshie ,  NAKAYA, Kiyotaka

IPC: C25D5/12 ,  C22C18/00 ,  C23C10/28 ,  C25D5/50 ,  C25D7/00 ,  H01B13/00

CPC classification number: C25D5/505 ,  B32B15/01 ,  B32B15/20 ,  B32B2307/202 ,  B32B2457/00 ,  C22C18/00 ,  C23C10/28 ,  C23C28/021 ,  C25D3/12 ,  C25D3/22 ,  C25D3/30 ,  C25D3/32 ,  C25D3/562 ,  C25D3/565 ,  C25D5/10 ,  C25D5/12 ,  C25D5/34 ,  C25D5/50 ,  C25D7/00 ,  C25F1/04 ,  H01B13/0036

Abstract: A method of manufacturing tin-plated copper terminal material as a terminal crimped to a terminal end of an electric wire made of an aluminum wire material, using a base member of copper or copper alloy in which galvanic corrosion is not easy to occur and an adhesiveness of a tin layer is excellent, the method includes: a zinc-nickel alloy layer forming step forming a zinc-nickel alloy layer having a nickel content of 5 mass% to 50 mass% inclusive and a thickness of 0.1 µm to 5.0 µm inclusive on a base member made of copper or copper alloy; and a tin-plating step forming a tin layer by tin plating on the zinc-nickel alloy layer; more preferably, following the tin-plating step, the method includes a diffusion treatment step diffusing zinc from the zinc-nickel alloy layer to the tin layer by maintaining at 40°C to 160°C inclusive for 30 minutes or longer.

公开(公告)号：EP3115483A4

公开(公告)日：2017-03-08

申请号：EP15759107

申请日：2015-02-20

Applicant: SUMITOMO ELECTRIC INDUSTRIES ,  SUMITOMO ELECTRIC TOYAMA CO

Inventor： OKUNO KAZUKI ,  KATO MASAHIRO ,  AWAZU TOMOYUKI ,  MAJIMA MASATOSHI ,  TSUKAMOTO KENGO ,  TSUCHIDA HITOSHI ,  SAITO HIDETOSHI

IPC: C25D1/08 ,  C22C1/08 ,  C22C19/05 ,  C25D5/12 ,  C25D5/50 ,  C25D5/56 ,  H01M4/80 ,  H01M8/02 ,  H01M8/10

CPC classification number: H01M8/0232 ,  B22F3/1121 ,  B22F3/1146 ,  C22C1/08 ,  C22C19/058 ,  C22C21/08 ,  C22F1/10 ,  C22F1/11 ,  C23C14/205 ,  C23C18/1653 ,  C23C18/30 ,  C23C18/36 ,  C23C24/00 ,  C25D1/08 ,  C25D3/12 ,  C25D3/30 ,  C25D3/32 ,  C25D5/12 ,  C25D5/50 ,  C25D5/505 ,  C25D5/54 ,  C25D5/56 ,  H01G11/68 ,  H01G11/70 ,  H01M4/80 ,  H01M2008/1095

Abstract: An object of the present invention is to provide, at a low cost, a porous metal body that can be used in an electrode of a fuel cell and that has better corrosion resistance. The porous metal body has a three-dimensional mesh-like structure and contains nickel (Ni), tin (Sn), and chromium (Cr). A content ratio of the tin is 10% by mass or more and 25% by mass or less, and a content ratio of the chromium is 1% by mass or more and 10% by mass or less. On a cross section of a skeleton of the porous metal body, the porous metal body contains a solid solution phase of chromium, nickel, and tin. The solid solution phase contains a solid solution phase of chromium and trinickel tin (Ni 3 Sn), the solid solution phase having a chromium content ratio of 2% by mass or less, and does not contain a solid solution phase that is other than a solid solution phase of chromium and trinickel tin (Ni 3 Sn) and that has a chromium content ratio of less than 1.5% by mass.

Abstract translation: 本发明的目的是以低成本提供可用于燃料电池的电极并具有更好的耐腐蚀性的多孔金属体。 多孔金属体具有三维网状结构并且包含镍（Ni），锡（Sn）和铬（Cr）。 锡的含有比例为10质量％以上且25质量％以下，铬的含有比例为1质量％以上且10质量％以下。 在多孔金属体骨架的横截面上，多孔金属体包含铬，镍和锡的固溶体相。 所述固溶体相含有铬和三价镍锡（Ni 3 Sn）的固溶体相，所述固溶体相的铬含量比率为2质量％以下，并且不含固溶体相，所述固溶体相不是 铬和三锡镍锡（Ni 3 Sn）的固溶体相，并且铬含量比率小于1.5质量％。

公开(公告)号：EP2933282B1

公开(公告)日：2017-03-08

申请号：EP15163678.4

申请日：2015-04-15

Applicant: Rohm and Haas Electronic Materials LLC

Inventor： Kozhukh, Julia ,  Niazimbetova, Zuhra

IPC: C08G59/50 ,  C25D3/30 ,  C25D3/38 ,  C25D3/58 ,  C25D3/60 ,  H05K3/18

CPC classification number: C25D3/32 ,  C08G59/02 ,  C08G59/5046 ,  C25D3/30 ,  C25D3/38 ,  C25D3/58 ,  C25D3/60 ,  C25D7/00 ,  C25D7/123 ,  H05K3/18 ,  H05K3/188 ,  H05K3/42 ,  H05K3/421 ,  H05K3/465

公开(公告)号：EP2617859B1

公开(公告)日：2016-11-30

申请号：EP13151765.8

申请日：2013-01-18

Applicant: Rohm and Haas Electronic Materials LLC

Inventor： LEVEY, Peter R.

IPC: B23K35/362 ,  C23C2/08 ,  C23C2/26 ,  C23C2/30 ,  C25D5/50 ,  C25D3/32 ,  C25D3/60 ,  B23K1/20 ,  B23K35/26 ,  B23K35/02 ,  B23K35/36

CPC classification number: C25D9/02 ,  B23K1/203 ,  B23K35/0233 ,  B23K35/262 ,  B23K35/3618 ,  B23K35/362 ,  C23C2/08 ,  C23C2/26 ,  C23C2/30 ,  C25D3/32 ,  C25D3/60 ,  C25D5/505

公开(公告)号：EP2886538B1

公开(公告)日：2016-08-03

申请号：EP14194281.3

申请日：2014-11-21

Applicant: Rohm and Haas Electronic Materials LLC

Inventor： Kozhukh, Julia ,  Niazimbetova, Zuhra I. ,  Rzeznik, Maria Anna

IPC: C07D303/10 ,  C07C279/02 ,  C07C19/075 ,  C07C22/04 ,  C25D3/32 ,  C25D3/38 ,  C25D3/56

CPC classification number: C25D3/38 ,  C07C279/08 ,  C07C279/18 ,  C07C311/64 ,  C07C335/24 ,  C07D303/10 ,  C25D3/02 ,  C25D3/32 ,  C25D3/56 ,  C25D3/565 ,  C25D3/60 ,  C25D5/02 ,  C25D5/54 ,  C25D5/56 ,  C25D7/123 ,  H05K3/188 ,  H05K3/424 ,  H05K2201/09509 ,  H05K2201/09563

公开(公告)号：EP2578727A4

公开(公告)日：2016-07-20

申请号：EP11786744

申请日：2011-05-27

Applicant: TOYO SEIKAN KAISHA LTD ,  NIPPON PAINT CO LTD ,  TOYO KOHAN CO LTD

Inventor： KUROKAWA WATARU ,  KANAZAWA SEITARO ,  TAYA SHINICHI ,  YOSHIMURA KUNIHIRO ,  IIDA NAOMI ,  IIDA MIWA ,  MATSUKAWA MASAHIKO

IPC: C25D9/10 ,  B32B15/04 ,  B32B15/08 ,  B32B15/082 ,  B65D8/16 ,  C25D5/50 ,  C25D9/02 ,  C25D21/14 ,  C25D21/18

CPC classification number: C25D3/32 ,  B32B15/04 ,  B32B15/08 ,  B32B15/082 ,  B32B2439/40 ,  C25D5/505 ,  C25D9/10 ,  C25D21/14 ,  C25D21/18 ,  Y10T428/12569 ,  Y10T428/1259 ,  Y10T428/12618 ,  Y10T428/12722 ,  Y10T428/12806 ,  Y10T428/12972

Abstract: [Problems] To provide a bath for surface treatment capable of forming a surface-treating film having excellent corrosion resistance by a high-speed electrolytic treatment, and a method of producing a surface-treated steel plate having excellent corrosion resistance and closely adhering property to the coating maintaining good productivity. [Means for Solution] A bath for surface treatment used for forming a surface-treating film on the surface of a steel plate by cathodic electrolysis, the bath for surface treatment containing Zr and/or Ti, and a polycarboxylic acid. [Selected Drawing] None

公开(公告)号：EP2868778A2

公开(公告)日：2015-05-06

申请号：EP14191883.9

申请日：2014-11-05

Applicant: Rohm and Haas Electronic Materials LLC

Inventor： Woertink, Julia ,  Qin, Yi ,  Prange, Jonathan D. ,  Lopez Montesinos, Pedro O.

IPC: C25D7/12 ,  C25D3/32 ,  C25D3/60

CPC classification number: C25D3/32 ,  C25D3/60 ,  C25D7/123 ,  H01L24/05 ,  H01L24/11 ,  H01L24/13 ,  H01L24/94 ,  H01L2224/05611 ,  H01L2224/05655 ,  H01L2224/11462 ,  H01L2224/13082 ,  H01L2224/13083 ,  H01L2224/131 ,  H01L2224/13111 ,  H01L2224/13147 ,  H01L2224/13155 ,  H01L2224/94 ,  H05K3/3473 ,  H01L2924/00012 ,  H01L2924/00014 ,  H01L2224/11 ,  H01L2924/01047 ,  H01L2924/01079 ,  H01L2924/01029 ,  H01L2924/01083 ,  H01L2924/01049 ,  H01L2924/0103 ,  H01L2924/01051 ,  H01L2924/01025 ,  H01L2924/014 ,  H01L2924/01322 ,  H01L2924/01026

Abstract: Tin electroplating baths having certain brightening agents and nonionic surfactants provide tin-containing solder deposits having good morphology, reduced void formation and improved within-die uniformity.

Abstract translation: 具有某些增亮剂和非离子表面活性剂的锡电镀浴提供了具有良好形态，减少的空隙形成和提高的模内均匀性的含锡焊料沉积物。

公开(公告)号：EP1138805B2

公开(公告)日：2014-09-10

申请号：EP01302990.5

申请日：2001-03-29

Applicant: Shipley Company LLC

Inventor： Brown, Neil D. ,  Federman, George A. ,  Chirafisi, Angelo B. ,  Lai, Gregory

IPC: C25D3/60 ,  C25D3/32

CPC classification number: C25D3/60 ,  C25D3/32