DE69316160D1 - Phosphatierungsverfahren - Google Patents

Phosphatierungsverfahren

Info

Publication number
DE69316160D1
DE69316160D1 DE69316160T DE69316160T DE69316160D1 DE 69316160 D1 DE69316160 D1 DE 69316160D1 DE 69316160 T DE69316160 T DE 69316160T DE 69316160 T DE69316160 T DE 69316160T DE 69316160 D1 DE69316160 D1 DE 69316160D1
Authority
DE
Germany
Prior art keywords
phosphation
procedure
phosphation procedure
Prior art date
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.)
Expired - Fee Related
Application number
DE69316160T
Other languages
English (en)
Other versions
DE69316160T2 (de
Inventor
Shigeki Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denso Corp
Original Assignee
Denso Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=15207902&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69316160(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Denso Corp filed Critical Denso Corp
Application granted granted Critical
Publication of DE69316160D1 publication Critical patent/DE69316160D1/de
Publication of DE69316160T2 publication Critical patent/DE69316160T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/06—Filtering particles other than ions
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/34—Anodisation of metals or alloys not provided for in groups C25D11/04 - C25D11/32
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/36—Phosphatising
DE69316160T 1992-04-30 1993-04-30 Phosphatierungsverfahren Expired - Fee Related DE69316160T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13783392A JPH05306497A (ja) 1992-04-30 1992-04-30 リン酸塩化成処理方法
PCT/JP1993/000593 WO1993022481A1 (en) 1992-04-30 1993-04-30 Phosphating process

Publications (2)

Publication Number Publication Date
DE69316160D1 true DE69316160D1 (de) 1998-02-12
DE69316160T2 DE69316160T2 (de) 1998-08-06

Family

ID=15207902

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316160T Expired - Fee Related DE69316160T2 (de) 1992-04-30 1993-04-30 Phosphatierungsverfahren

Country Status (7)

Country Link
EP (1) EP0597131B1 (de)
JP (2) JPH05306497A (de)
KR (1) KR100261953B1 (de)
AU (1) AU663599B2 (de)
CA (1) CA2112592C (de)
DE (1) DE69316160T2 (de)
WO (1) WO1993022481A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100400522B1 (ko) * 1998-12-17 2003-10-10 가부시키가이샤 덴소 전해 인산염 화성처리 방법 및 철강표면에 형성된 복합피막
JP4019723B2 (ja) * 2001-02-23 2007-12-12 株式会社デンソー 電解リン酸塩化成処理方法
US7704562B2 (en) * 2006-08-14 2010-04-27 Cordani Jr John L Process for improving the adhesion of polymeric materials to metal surfaces
DE102013220043A1 (de) * 2013-10-02 2015-04-02 Robert Bosch Gmbh Statorblechpaket und Verfahren zur Beschichtung eines Statorblechpakets
JP6274556B2 (ja) * 2013-12-03 2018-02-07 スズキ株式会社 電解めっき方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6043491A (ja) * 1983-08-19 1985-03-08 Nippon Denso Co Ltd 鉄鋼表面に燐酸塩化成被膜を形成する方法
DE3871031D1 (de) 1987-08-19 1992-06-17 Metallgesellschaft Ag Verfahren zur phosphatierung von metallen.
EP0370535B1 (de) 1988-11-25 1992-11-11 Metallgesellschaft Aktiengesellschaft Verfahren zum Aufbringen von Phosphatüberzügen
JPH02153098A (ja) * 1988-12-05 1990-06-12 Toshiyuki Ota リン酸塩化成処理法
JPH0336296A (ja) * 1989-06-29 1991-02-15 Nippon Parkerizing Co Ltd ステンレス鋼の表面処理方法
JPH04120294A (ja) 1990-09-11 1992-04-21 Toyota Motor Corp ステンレススチールの塗装下地処理方法
JPH04268096A (ja) * 1991-02-22 1992-09-24 Nippon Paint Co Ltd 化成皮膜の形成方法
JP2739864B2 (ja) * 1991-05-01 1998-04-15 株式会社デンソー リン酸塩化成処理方法

Also Published As

Publication number Publication date
CA2112592C (en) 2002-05-21
EP0597131A1 (de) 1994-05-18
WO1993022481A1 (en) 1993-11-11
EP0597131A4 (de) 1995-01-25
EP0597131B1 (de) 1998-01-07
AU663599B2 (en) 1995-10-12
KR100261953B1 (ko) 2000-07-15
CA2112592A1 (en) 1993-11-11
DE69316160T2 (de) 1998-08-06
JP3060537B2 (ja) 2000-07-10
AU4271993A (en) 1993-11-29
JPH05306497A (ja) 1993-11-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee