HK1006978A1 - Cobalt-and nickel-free sealant compositions - Google Patents

Cobalt-and nickel-free sealant compositions

Info

Publication number
HK1006978A1
HK1006978A1 HK98106134A HK98106134A HK1006978A1 HK 1006978 A1 HK1006978 A1 HK 1006978A1 HK 98106134 A HK98106134 A HK 98106134A HK 98106134 A HK98106134 A HK 98106134A HK 1006978 A1 HK1006978 A1 HK 1006978A1
Authority
HK
Hong Kong
Prior art keywords
cobalt
nickel
sealant compositions
free sealant
free
Prior art date
Application number
HK98106134A
Other languages
English (en)
Inventor
Pinakin Patel
Richard L Ranieri
Original Assignee
Clariant Finance Bvi Ltd
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 Clariant Finance Bvi Ltd filed Critical Clariant Finance Bvi Ltd
Publication of HK1006978A1 publication Critical patent/HK1006978A1/xx

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)
HK98106134A 1991-04-09 1998-06-23 Cobalt-and nickel-free sealant compositions HK1006978A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
HK1006978A1 true HK1006978A1 (en) 1999-03-26

Family

ID=24741006

Family Applications (1)

Application Number Title Priority Date Filing Date
HK98106134A HK1006978A1 (en) 1991-04-09 1998-06-23 Cobalt-and nickel-free sealant compositions

Country Status (8)

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

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
AU1769901A (en) 1999-11-18 2001-05-30 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.
CN108884586A (zh) * 2016-03-28 2018-11-23 奥野制药工业株式会社 铝合金的阳极氧化覆膜用封孔处理液、浓缩液和封孔处理方法
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 (ja) * 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 (ja) * 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
US5362317A (en) 1994-11-08
ITRM920238A1 (it) 1993-10-02
US5374455A (en) 1994-12-20
GB2254622B (en) 1994-11-23
JPH05106087A (ja) 1993-04-27
JP3305747B2 (ja) 2002-07-24
GB9207562D0 (en) 1992-05-20
DE4210884C2 (de) 2000-10-05
GB2254622A (en) 1992-10-14
DE4210884A1 (de) 1992-10-15
FR2675160A1 (fr) 1992-10-16
IT1254318B (it) 1995-09-14
CH683527A5 (de) 1994-03-31
ITRM920238A0 (it) 1992-04-02

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Legal Events

Date Code Title Description
PF Patent in force
PE Patent expired

Effective date: 20120406