FR2675160B1 - Nouvelles compositions aqueuses pour le colmatage de l'aluminium et de ses alliages. - Google Patents

Nouvelles compositions aqueuses pour le colmatage de l'aluminium et de ses alliages.

Info

Publication number
FR2675160B1
FR2675160B1 FR9204208A FR9204208A FR2675160B1 FR 2675160 B1 FR2675160 B1 FR 2675160B1 FR 9204208 A FR9204208 A FR 9204208A FR 9204208 A FR9204208 A FR 9204208A FR 2675160 B1 FR2675160 B1 FR 2675160B1
Authority
FR
France
Prior art keywords
clogging
alloys
aluminum
aqueous compositions
novel aqueous
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 - Lifetime
Application number
FR9204208A
Other languages
English (en)
Other versions
FR2675160A1 (fr
Inventor
Pinakin Patel
Richard L Ranieri
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.)
Sandoz AG
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 FR2675160A1 publication Critical patent/FR2675160A1/fr
Application granted granted Critical
Publication of FR2675160B1 publication Critical patent/FR2675160B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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)
  • Chemical Treatment Of Metals (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
FR9204208A 1991-04-09 1992-04-03 Nouvelles compositions aqueuses pour le colmatage de l'aluminium et de ses alliages. Expired - Lifetime FR2675160B1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2675160A1 FR2675160A1 (fr) 1992-10-16
FR2675160B1 true FR2675160B1 (fr) 1995-03-10

Family

ID=24741006

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9204208A Expired - Lifetime FR2675160B1 (fr) 1991-04-09 1992-04-03 Nouvelles compositions aqueuses pour le colmatage de l'aluminium et de ses alliages.

Country Status (8)

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

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 (fr) 1999-11-18 2002-08-14 Houghton Metal Finishing Composition d'etancheite
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 (fr) * 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 (fr) * 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
DE4210884C2 (de) 2000-10-05
US5374455A (en) 1994-12-20
GB2254622A (en) 1992-10-14
ITRM920238A0 (it) 1992-04-02
JPH05106087A (ja) 1993-04-27
ITRM920238A1 (it) 1993-10-02
US5362317A (en) 1994-11-08
IT1254318B (it) 1995-09-14
DE4210884A1 (de) 1992-10-15
CH683527A5 (de) 1994-03-31
HK1006978A1 (en) 1999-03-26
GB2254622B (en) 1994-11-23
FR2675160A1 (fr) 1992-10-16
JP3305747B2 (ja) 2002-07-24
GB9207562D0 (en) 1992-05-20

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Legal Events

Date Code Title Description
TP Transmission of property