CH689307A5 - Verfahren sowohl zur Korrosionsinhibierung, wie auch zur Verstärkung der Verbundeigenschaften von Armierungsmetallen. - Google Patents

Verfahren sowohl zur Korrosionsinhibierung, wie auch zur Verstärkung der Verbundeigenschaften von Armierungsmetallen. Download PDF

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Publication number
CH689307A5
CH689307A5 CH01080/95A CH108095A CH689307A5 CH 689307 A5 CH689307 A5 CH 689307A5 CH 01080/95 A CH01080/95 A CH 01080/95A CH 108095 A CH108095 A CH 108095A CH 689307 A5 CH689307 A5 CH 689307A5
Authority
CH
Switzerland
Prior art keywords
metal
hydrazine
metals
surface treatment
hydroxylamine
Prior art date
Application number
CH01080/95A
Other languages
German (de)
English (en)
Inventor
Manfred Akstinat
Original Assignee
Cement Intellectual Property L
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 L filed Critical Cement Intellectual Property L
Priority to CH01080/95A priority Critical patent/CH689307A5/de
Priority to DE59602778T priority patent/DE59602778D1/de
Priority to EP96904249A priority patent/EP0755462B1/de
Priority to DK96904249T priority patent/DK0755462T3/da
Priority to JP8530838A priority patent/JPH10501849A/ja
Priority to PCT/IB1996/000244 priority patent/WO1996032522A1/de
Priority to AT96904249T priority patent/ATE183553T1/de
Publication of CH689307A5 publication Critical patent/CH689307A5/de

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)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
CH01080/95A 1995-04-13 1995-04-13 Verfahren sowohl zur Korrosionsinhibierung, wie auch zur Verstärkung der Verbundeigenschaften von Armierungsmetallen. CH689307A5 (de)

Priority Applications (7)

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.
DE59602778T DE59602778D1 (de) 1995-04-13 1996-03-19 Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen
EP96904249A EP0755462B1 (de) 1995-04-13 1996-03-19 Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen
DK96904249T DK0755462T3 (da) 1995-04-13 1996-03-19 Korrosionsinhibering og forbedring af hæftningsegenskaberne af armeringsmetaller
JP8530838A JPH10501849A (ja) 1995-04-13 1996-03-19 補強金属の腐食防止および接合特性の改善
PCT/IB1996/000244 WO1996032522A1 (de) 1995-04-13 1996-03-19 Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen
AT96904249T ATE183553T1 (de) 1995-04-13 1996-03-19 Korrosionsinhibierung und verbesserung der verbundeigenschaften von armierungsmetallen

Applications Claiming Priority (1)

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.

Publications (1)

Publication Number Publication Date
CH689307A5 true CH689307A5 (de) 1999-02-15

Family

ID=4201995

Family Applications (1)

Application Number Title Priority Date Filing Date
CH01080/95A CH689307A5 (de) 1995-04-13 1995-04-13 Verfahren sowohl zur Korrosionsinhibierung, wie auch zur Verstärkung der Verbundeigenschaften von Armierungsmetallen.

Country Status (7)

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

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
DE59602778D1 (de) 1999-09-23
JPH10501849A (ja) 1998-02-17
EP0755462A1 (de) 1997-01-29
WO1996032522A1 (de) 1996-10-17
DK0755462T3 (da) 2000-03-13
ATE183553T1 (de) 1999-09-15
EP0755462B1 (de) 1999-08-18

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Owner name: HOLDERCHEM HOLDING AG TRANSFER- CEMENT INTELLECTUA

PL Patent ceased