DE59602778D1 - Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen - Google Patents

Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen

Info

Publication number
DE59602778D1
DE59602778D1 DE59602778T DE59602778T DE59602778D1 DE 59602778 D1 DE59602778 D1 DE 59602778D1 DE 59602778 T DE59602778 T DE 59602778T DE 59602778 T DE59602778 T DE 59602778T DE 59602778 D1 DE59602778 D1 DE 59602778D1
Authority
DE
Germany
Prior art keywords
corrosion
metals
metal
inhibitation
armoring
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
DE59602778T
Other languages
English (en)
Inventor
Manfred Akstinat
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.)
Cement Intellectual Property Ltd CIP
Original Assignee
Cement Intellectual Property Ltd CIP
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 Cement Intellectual Property Ltd CIP filed Critical Cement Intellectual Property Ltd CIP
Application granted granted Critical
Publication of DE59602778D1 publication Critical patent/DE59602778D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
    • E04C5/015—Anti-corrosion coatings or treating compositions, e.g. containing waterglass or based on another metal
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/06—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6
    • C23C22/07—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous acidic solutions with pH less than 6 containing phosphates
    • C23C22/08—Orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Laminated Bodies (AREA)
  • Adhesives Or Adhesive Processes (AREA)
DE59602778T 1995-04-13 1996-03-19 Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen Expired - Fee Related DE59602778D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH01080/95A CH689307A5 (de) 1995-04-13 1995-04-13 Verfahren sowohl zur Korrosionsinhibierung, wie auch zur Verstärkung der Verbundeigenschaften von Armierungsmetallen.
PCT/IB1996/000244 WO1996032522A1 (de) 1995-04-13 1996-03-19 Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen

Publications (1)

Publication Number Publication Date
DE59602778D1 true DE59602778D1 (de) 1999-09-23

Family

ID=4201995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59602778T Expired - Fee Related DE59602778D1 (de) 1995-04-13 1996-03-19 Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen

Country Status (7)

Country Link
EP (1) EP0755462B1 (de)
JP (1) JPH10501849A (de)
AT (1) ATE183553T1 (de)
CH (1) CH689307A5 (de)
DE (1) DE59602778D1 (de)
DK (1) DK0755462T3 (de)
WO (1) WO1996032522A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100245851B1 (ko) * 1997-01-16 2000-03-02 한규택 강관 및 철근용 접착성 방청도료 접착공법
JP2001271184A (ja) * 2000-03-24 2001-10-02 Nisshin Kako Kk ステンレス鋼の防食処理剤および防食処理方法
WO2011076273A1 (en) * 2009-12-23 2011-06-30 Vsl International Ag Improved strand and method of producing the same
JP5312526B2 (ja) * 2011-06-13 2013-10-09 株式会社ピーエス三菱 Ｐｃ緊張材の腐食抑制方法
CN103161182A (zh) * 2011-12-09 2013-06-19 彭道儒 混凝土钢筋磷化缓蚀法防腐新工艺
CN104962935A (zh) * 2015-06-13 2015-10-07 周彩球 一种铜合金酸洗钝化剂

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2992131A (en) * 1957-03-21 1961-07-11 Jenolite Ltd Treatment of metal surfaces
FR2527246A1 (fr) * 1982-05-21 1983-11-25 Freyssinet Int Stup Perfectionnements aux gaines de precontrainte et a leurs procedes de fabrication
BE1000432A6 (fr) * 1987-04-03 1988-12-06 Centre Rech Metallurgique Procede pour ameliorer la resistance a la corrosion d'une barre d'armature en acier trempe et auto-revenu.

Also Published As

Publication number Publication date
CH689307A5 (de) 1999-02-15
ATE183553T1 (de) 1999-09-15
DK0755462T3 (da) 2000-03-13
EP0755462A1 (de) 1997-01-29
EP0755462B1 (de) 1999-08-18
JPH10501849A (ja) 1998-02-17
WO1996032522A1 (de) 1996-10-17

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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