PT1094995E - Inibidor da corrosao para composicoes de cimento - Google Patents
Inibidor da corrosao para composicoes de cimentoInfo
- Publication number
- PT1094995E PT1094995E PT99931123T PT99931123T PT1094995E PT 1094995 E PT1094995 E PT 1094995E PT 99931123 T PT99931123 T PT 99931123T PT 99931123 T PT99931123 T PT 99931123T PT 1094995 E PT1094995 E PT 1094995E
- Authority
- PT
- Portugal
- Prior art keywords
- corrosion inhibitor
- corrosion
- cement compositions
- atoms
- alkyl
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
- C04B24/121—Amines, polyamines
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/26—Corrosion of reinforcement resistance
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP19101298A JP4216371B2 (ja) | 1998-06-23 | 1998-06-23 | セメント組成物用防錆剤 |
Publications (1)
Publication Number | Publication Date |
---|---|
PT1094995E true PT1094995E (pt) | 2003-12-31 |
Family
ID=16267417
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT99931123T PT1094995E (pt) | 1998-06-23 | 1999-06-22 | Inibidor da corrosao para composicoes de cimento |
Country Status (10)
Country | Link |
---|---|
US (1) | US6355100B1 (pt) |
EP (1) | EP1094995B1 (pt) |
JP (1) | JP4216371B2 (pt) |
AT (1) | ATE246156T1 (pt) |
AU (1) | AU737703B2 (pt) |
DE (1) | DE69910038T2 (pt) |
DK (1) | DK1094995T3 (pt) |
ES (1) | ES2205847T3 (pt) |
PT (1) | PT1094995E (pt) |
WO (1) | WO1999067184A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6340438B1 (en) * | 1999-04-19 | 2002-01-22 | Tomahawk, Inc. | Corrosion inhibiting admixture for concrete |
MXPA05003691A (es) | 2002-10-07 | 2005-11-17 | James Hardie Int Finance Bv | Material mixto de fibrocemento de densidad media durable. |
AU2003901529A0 (en) * | 2003-03-31 | 2003-05-01 | James Hardie International Finance B.V. | A durable high performance fibre cement product and method of making the same |
JP4916648B2 (ja) * | 2004-07-02 | 2012-04-18 | 電気化学工業株式会社 | 防錆処理方法 |
US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
EP1731491A1 (fr) * | 2005-06-10 | 2006-12-13 | Lafarge | Compositions de liant rapide pour pièces et ouvrages en béton contenant un sel de calcium |
AU2007236561B2 (en) | 2006-04-12 | 2012-12-20 | James Hardie Technology Limited | A surface sealed reinforced building element |
US20100286312A1 (en) * | 2009-05-06 | 2010-11-11 | Boral Material Technologies Inc. | Amine Sacrificial Agents and Methods and Products Using Same |
CN102190455B (zh) * | 2010-03-12 | 2013-01-16 | 中国科学院金属研究所 | 一种掺入型非亚硝酸盐基混凝土钢筋阻锈剂 |
CN102190454B (zh) * | 2010-03-12 | 2012-10-03 | 中国科学院金属研究所 | 一种掺入型全有机混凝土钢筋阻锈剂 |
KR101292181B1 (ko) * | 2011-10-27 | 2013-08-01 | 주식회사 삼표 | 폐 석영유리 미분말을 포함한 내구성 증진 콘크리트 조성물 |
CN103880316B (zh) * | 2014-02-14 | 2016-06-01 | 辽宁科技学院 | 一种掺入型有机糖苷混凝土钢筋阻锈剂和应用 |
WO2017157836A1 (en) | 2016-03-16 | 2017-09-21 | Construction Research & Technology Gmbh | Surface applied corrosion inhibitor |
CN110183136B (zh) * | 2019-06-04 | 2022-01-04 | 福建省建筑科学研究院有限责任公司 | 一种混凝土防腐阻锈剂及其制备方法 |
KR102322648B1 (ko) * | 2020-02-14 | 2021-11-09 | 맥스콘소재 주식회사 | 철근콘크리트 방청용 조성물 및 이의 제조방법 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4789523A (en) | 1987-07-23 | 1988-12-06 | Westvaco Corporation | Cationic and anionic lignin amines corrosion inhibitors |
JPH01164746A (ja) * | 1987-12-18 | 1989-06-28 | Chiyoda Kagaku Kenkyusho:Kk | モルタル又はコンクリート用防錆剤 |
NZ239522A (en) | 1990-09-04 | 1993-10-26 | Chapman Chem Co | Pesticidal compositions containing an amine salt of a phosphonic or orthophosphoric acid |
DE59405440D1 (de) * | 1994-01-10 | 1998-04-16 | Henkel Kgaa | Formtrennmittel für hydraulische bindemittel |
-
1998
- 1998-06-23 JP JP19101298A patent/JP4216371B2/ja not_active Expired - Fee Related
-
1999
- 1999-06-22 EP EP99931123A patent/EP1094995B1/en not_active Expired - Lifetime
- 1999-06-22 WO PCT/EP1999/004293 patent/WO1999067184A1/en active IP Right Grant
- 1999-06-22 AU AU47749/99A patent/AU737703B2/en not_active Ceased
- 1999-06-22 DK DK99931123T patent/DK1094995T3/da active
- 1999-06-22 PT PT99931123T patent/PT1094995E/pt unknown
- 1999-06-22 US US09/701,472 patent/US6355100B1/en not_active Expired - Fee Related
- 1999-06-22 DE DE69910038T patent/DE69910038T2/de not_active Expired - Fee Related
- 1999-06-22 AT AT99931123T patent/ATE246156T1/de not_active IP Right Cessation
- 1999-06-22 ES ES99931123T patent/ES2205847T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2205847T3 (es) | 2004-05-01 |
DE69910038T2 (de) | 2004-04-15 |
DE69910038D1 (de) | 2003-09-04 |
JP2000007401A (ja) | 2000-01-11 |
JP4216371B2 (ja) | 2009-01-28 |
EP1094995B1 (en) | 2003-07-30 |
ATE246156T1 (de) | 2003-08-15 |
AU4774999A (en) | 2000-01-10 |
DK1094995T3 (da) | 2003-09-08 |
EP1094995A1 (en) | 2001-05-02 |
WO1999067184A1 (en) | 1999-12-29 |
US6355100B1 (en) | 2002-03-12 |
AU737703B2 (en) | 2001-08-30 |
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