ITRM920238A1 - Composizioni sigillanti prive di cobalto e di nichelio. - Google Patents

Composizioni sigillanti prive di cobalto e di nichelio.

Info

Publication number
ITRM920238A1
ITRM920238A1 IT000238A ITRM920238A ITRM920238A1 IT RM920238 A1 ITRM920238 A1 IT RM920238A1 IT 000238 A IT000238 A IT 000238A IT RM920238 A ITRM920238 A IT RM920238A IT RM920238 A1 ITRM920238 A1 IT RM920238A1
Authority
IT
Italy
Prior art keywords
cobalt
sealing compositions
free sealing
nickel free
nickel
Prior art date
Application number
IT000238A
Other languages
English (en)
Inventor
Pinakin Ramkrishna Patel
Richard Leo Ranieri
Original Assignee
Sandoz Ag
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
Application filed by Sandoz Ag filed Critical Sandoz Ag
Publication of ITRM920238A0 publication Critical patent/ITRM920238A0/it
Publication of ITRM920238A1 publication Critical patent/ITRM920238A1/it
Application granted granted Critical
Publication of IT1254318B publication Critical patent/IT1254318B/it

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
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/04—Anodisation of aluminium or alloys based thereon
    • C25D11/18—After-treatment, e.g. pore-sealing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Chemical Treatment Of Metals (AREA)
ITRM920238A 1991-04-09 1992-04-02 Composizioni sigillanti prive di cobalto e di nichelio. IT1254318B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68275791A 1991-04-09 1991-04-09

Publications (3)

Publication Number Publication Date
ITRM920238A0 ITRM920238A0 (it) 1992-04-02
ITRM920238A1 true ITRM920238A1 (it) 1993-10-02
IT1254318B IT1254318B (it) 1995-09-14

Family

ID=24741006

Family Applications (1)

Application Number Title Priority Date Filing Date
ITRM920238A IT1254318B (it) 1991-04-09 1992-04-02 Composizioni sigillanti prive di cobalto e di nichelio.

Country Status (8)

Country Link
US (2) US5362317A (it)
JP (1) JP3305747B2 (it)
CH (1) CH683527A5 (it)
DE (1) DE4210884C2 (it)
FR (1) FR2675160B1 (it)
GB (1) GB2254622B (it)
HK (1) HK1006978A1 (it)
IT (1) IT1254318B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411607A (en) * 1993-11-10 1995-05-02 Novamax Technologies Holdings, Inc. Process and composition for sealing anodized aluminum surfaces
US5513766A (en) * 1993-11-30 1996-05-07 Sandoz Ltd. Aluminum etching
GB9612924D0 (en) * 1996-06-20 1996-08-21 Clariant Int Ltd Cobalt-and nickel-free sealant compositions
US6197451B1 (en) 1998-04-07 2001-03-06 Henkel Corporation Corrosion inhibiting electrolytic solutions
JP3583633B2 (ja) 1998-12-21 2004-11-04 シャープ株式会社 半導体装置の製造方法
EP1230445A1 (en) 1999-11-18 2002-08-14 Houghton Metal Finishing A sealant composition
US20050218004A1 (en) * 2003-11-26 2005-10-06 Calphalon Corporation Process for making a composite aluminum article
CN101736386B (zh) * 2008-11-27 2011-11-16 比亚迪股份有限公司 一种铝合金封孔剂
CN101892506A (zh) * 2010-07-23 2010-11-24 北京航空航天大学 一种钛合金阳极氧化膜的后处理方法
CN106191959A (zh) * 2015-05-08 2016-12-07 广州市汉科建材科技有限公司 一种环保型铝合金封孔剂
CN104911670B (zh) * 2015-06-05 2017-08-25 南京鸿发有色金属制造股份有限公司 铝型材阳极氧化膜的封孔剂及低镍中温封孔方法
CN105040067B (zh) * 2015-09-09 2017-09-29 佛山市海化表面处理科技有限公司 环保型无镍无氟中温封闭剂及封闭方法
ITUB20160646A1 (it) * 2016-02-10 2017-08-10 Italtecno S R L Metodo per il fissaggio dell'ossido anodico.
JP6711525B2 (ja) * 2016-03-28 2020-06-17 奥野製薬工業株式会社 アルミニウム合金の陽極酸化皮膜用封孔処理液、濃縮液及び封孔処理方法
CN109778285A (zh) * 2019-02-20 2019-05-21 湖北叒成科技有限公司 一种铝合金中高温无镍封孔剂及其制备方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671815A (en) * 1950-06-21 1954-03-09 Universal Oil Prod Co Manufacture of diarylalkanes
US2739124A (en) * 1952-09-04 1956-03-20 Socony Mobil Oil Co Inc High metal content complex salts of sulfonic acids and mineral oil compositions thereof
US2854477A (en) * 1956-11-20 1958-09-30 Dow Chemical Co Method of making alkyl diphenyl ether sulfonates
US3264242A (en) * 1961-10-03 1966-08-02 Dow Chemical Co Aqueous dispersions containing alkylated diphenyloxidedisulfonic acid and a non-ionic surface active agent
US4121979A (en) 1975-08-28 1978-10-24 Oxy Metal Industries Corporation Metal treatment
JPS5754593A (en) * 1980-09-16 1982-04-01 Takeda Chem Ind Ltd Preparation of valienamine
CH655519B (it) * 1981-08-28 1986-04-30
CH654853A5 (de) * 1982-08-07 1986-03-14 Sandoz Ag Verfahren zum verdichten von anodisch oxydierten aluminiumoberflaechen.
GB8309571D0 (en) * 1983-04-08 1983-05-11 Albright & Wilson Accelerated sealing of anodised aluminium
JPS6193952U (it) * 1984-11-26 1986-06-17
JPH05254593A (ja) * 1992-03-13 1993-10-05 Toyo Shokuhin Kikai Kk 回転式液体充填機の充填バルブの洗浄装置
KR200348736Y1 (ko) * 2004-02-11 2004-04-29 주식회사 다이와테쿠노 애완동물용 목욕장치

Also Published As

Publication number Publication date
FR2675160B1 (fr) 1995-03-10
IT1254318B (it) 1995-09-14
JPH05106087A (ja) 1993-04-27
US5362317A (en) 1994-11-08
GB2254622A (en) 1992-10-14
US5374455A (en) 1994-12-20
ITRM920238A0 (it) 1992-04-02
HK1006978A1 (en) 1999-03-26
GB9207562D0 (en) 1992-05-20
DE4210884C2 (de) 2000-10-05
CH683527A5 (de) 1994-03-31
DE4210884A1 (de) 1992-10-15
FR2675160A1 (fr) 1992-10-16
GB2254622B (en) 1994-11-23
JP3305747B2 (ja) 2002-07-24

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