BR112014002582A2 - revestimento interno anticorrosivo composto contendo camada selante de revestimento de epóxi base água e o uso do mesmo - Google Patents
revestimento interno anticorrosivo composto contendo camada selante de revestimento de epóxi base água e o uso do mesmoInfo
- Publication number
- BR112014002582A2 BR112014002582A2 BR112014002582A BR112014002582A BR112014002582A2 BR 112014002582 A2 BR112014002582 A2 BR 112014002582A2 BR 112014002582 A BR112014002582 A BR 112014002582A BR 112014002582 A BR112014002582 A BR 112014002582A BR 112014002582 A2 BR112014002582 A2 BR 112014002582A2
- Authority
- BR
- Brazil
- Prior art keywords
- corrosion
- cement mortar
- coating
- based epoxy
- water
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/06—Coatings characterised by the materials used by cement, concrete, or the like
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/10—Coatings characterised by the materials used by rubber or plastics
- F16L58/1009—Coatings characterised by the materials used by rubber or plastics the coating being placed inside the pipe
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
- Laminated Bodies (AREA)
Abstract
resumo revestimento interno anticorrosivo composto contendo camada selante de revestimento de epóxi base água e o uso do mesmo a presente invenção se refere a um revestimento interno anticorrosivo composto contendo camada selante de revestimento de epóxi base água e uma aplicação do mesmo. o revestimento interno anticorrosivo composto compreende uma camada de revestimento interno de argamassa de cimento e a camada selante de revestimento de epóxi base água revestida sobre a camada de revestimento interno de argamassa de cimento. o revestimento interno anticorrosivo composto tem as vantagens de impedir a precipitação de substâncias alcalinas e de componentes nocivos vindos da argamassa de cimento; a água na argamassa de cimento pode ser selada pela camada selante de revestimento de epóxi base água de modo a evitar a geração de fissuras; o revestimento interno anticorrosivo composto apresenta, simultaneamente, a função anticorrosiva ativa de um revestimento interno de argamassa de cimento e a função anticorrosiva passiva de um revestimento orgânico; o coeficiente de rugosidade do revestimento interno de argamassa de cimento pode ser reduzido; e o revestimento interno anticorrosivo composto pode resistir às alterações de pressão da água no processo de transporte de água sem ser danificado. 1/1
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102245264A CN102297317B (zh) | 2011-08-05 | 2011-08-05 | 含有水性环氧涂料封面层的复合防腐内衬及其应用 |
CN201110224526.4 | 2011-08-05 | ||
PCT/CN2012/079032 WO2013020449A1 (zh) | 2011-08-05 | 2012-07-23 | 含有水性环氧涂料封面层的复合防腐内衬及其应用 |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112014002582A2 true BR112014002582A2 (pt) | 2017-02-21 |
BR112014002582B1 BR112014002582B1 (pt) | 2020-12-22 |
Family
ID=45357918
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112014002582-7A BR112014002582B1 (pt) | 2011-08-05 | 2012-07-23 | revestimento interno anticorrosivo composto contendo camada selante de epóxi base água e o uso do mesmo |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP2740986A4 (pt) |
CN (1) | CN102297317B (pt) |
AU (1) | AU2012292776B2 (pt) |
BR (1) | BR112014002582B1 (pt) |
EA (1) | EA024617B8 (pt) |
IN (1) | IN2014CN00297A (pt) |
WO (1) | WO2013020449A1 (pt) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102297317B (zh) * | 2011-08-05 | 2013-03-06 | 新兴铸管股份有限公司 | 含有水性环氧涂料封面层的复合防腐内衬及其应用 |
CN103421408A (zh) * | 2013-08-20 | 2013-12-04 | 广西梧州龙鱼漆业有限公司 | 水性环氧墙面漆及其制备方法 |
CN104295807A (zh) * | 2013-09-13 | 2015-01-21 | 昆山市巴城镇顺拓工程机械配件厂 | 一种空调排水管 |
CN106280864A (zh) * | 2015-05-18 | 2017-01-04 | 厦门鹰派新材料科技有限公司 | 一种环氧转锈型防腐水性涂料 |
CN107177275A (zh) * | 2016-07-18 | 2017-09-19 | 长沙市美宫建材科技有限公司 | 一种墙体抗碱涂料 |
CN106957587A (zh) * | 2017-04-18 | 2017-07-18 | 安徽省康宇水电机械成套设备有限公司 | 一种新型水下防腐材料 |
CN108395147A (zh) * | 2018-04-11 | 2018-08-14 | 吉林重通成飞新材料股份公司 | 一种环氧砂浆及地坪涂料 |
CN108562405A (zh) * | 2018-04-18 | 2018-09-21 | 新兴铸管股份有限公司 | 一种用于单口打压的密封结构及其施工方法 |
CN108533847A (zh) * | 2018-04-18 | 2018-09-14 | 新兴铸管股份有限公司 | 一种用于单口打压的复合密封结构及其施工方法 |
CN108995028A (zh) * | 2018-08-31 | 2018-12-14 | 山西永益铸管股份有限公司 | 一种高强度耐腐蚀的球墨铸管的制备方法 |
CN109262931B (zh) * | 2018-09-06 | 2023-06-02 | 陈烈 | 一种耐高压的管道衬里成型装置及其成型方法 |
CN109290157A (zh) * | 2018-09-13 | 2019-02-01 | 山东国铭球墨铸管科技有限公司 | 一种球墨铸铁管内衬环氧树脂的生产工艺 |
CN111410893A (zh) * | 2020-04-09 | 2020-07-14 | 无锡市堰桥化工涂料有限公司 | 一种用于饮用水管道的水性防腐涂料及其制备方法 |
CN113337182B (zh) * | 2021-04-30 | 2022-04-15 | 中车青岛四方机车车辆股份有限公司 | 一种水性双组份防腐漆及其制备方法与应用 |
CN113416990B (zh) * | 2021-08-23 | 2021-12-14 | 胜利油田胜鑫防腐有限责任公司 | 一种金属镀层防腐管材制备工艺 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5649251A (en) * | 1979-09-27 | 1981-05-02 | Asahi Kosan | Laminated structure for pipe and method of its lining |
JPS59120275A (ja) * | 1982-12-27 | 1984-07-11 | Dainippon Toryo Co Ltd | 鉄管内面の被覆法 |
JPH0314988A (ja) | 1989-06-08 | 1991-01-23 | Kubota Corp | 内面樹脂ライニング管およびその製造方法 |
US5037600A (en) * | 1990-04-30 | 1991-08-06 | Amsted Industries Incorporated | Method of applying a polyolefin coating to pipe |
JPH07224234A (ja) * | 1994-02-08 | 1995-08-22 | Nippon Paint Co Ltd | 鋳鉄管内面用エポキシ粉体塗料 |
JPH09276794A (ja) * | 1996-04-16 | 1997-10-28 | Kubota Corp | ダクタイル管の内面ライニング方法 |
CN2438902Y (zh) * | 1999-11-09 | 2001-07-11 | 新兴铸管股份有限公司 | 免烧陶瓷内衬球墨铸铁管 |
CN1078332C (zh) | 1999-11-19 | 2002-01-23 | 新兴铸管股份有限公司 | 免烧陶瓷内衬球墨铸铁管及其制法 |
CN1262785C (zh) * | 2003-09-24 | 2006-07-05 | 中国石油天然气股份有限公司 | 管道大修复合外防腐层 |
CN1280362C (zh) * | 2004-11-17 | 2006-10-18 | 中国化工建设总公司常州涂料化工研究院 | 双组分水性环氧涂料 |
CN201106735Y (zh) * | 2007-12-04 | 2008-08-27 | 中国石油天然气集团公司 | 无溶剂环氧涂料补口的三层聚乙烯防腐管 |
CN101973727A (zh) * | 2010-07-14 | 2011-02-16 | 新兴铸管股份有限公司 | 离心球墨铸铁管内衬层用水泥砂浆 |
CN102297317B (zh) * | 2011-08-05 | 2013-03-06 | 新兴铸管股份有限公司 | 含有水性环氧涂料封面层的复合防腐内衬及其应用 |
-
2011
- 2011-08-05 CN CN2011102245264A patent/CN102297317B/zh active Active
-
2012
- 2012-07-23 AU AU2012292776A patent/AU2012292776B2/en active Active
- 2012-07-23 BR BR112014002582-7A patent/BR112014002582B1/pt active IP Right Grant
- 2012-07-23 IN IN297CHN2014 patent/IN2014CN00297A/en unknown
- 2012-07-23 EA EA201490330A patent/EA024617B8/ru not_active IP Right Cessation
- 2012-07-23 WO PCT/CN2012/079032 patent/WO2013020449A1/zh active Application Filing
- 2012-07-23 EP EP12822653.7A patent/EP2740986A4/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
IN2014CN00297A (pt) | 2015-04-03 |
EP2740986A1 (en) | 2014-06-11 |
AU2012292776A1 (en) | 2014-01-16 |
EA201490330A1 (ru) | 2014-05-30 |
CN102297317A (zh) | 2011-12-28 |
AU2012292776B2 (en) | 2016-05-19 |
WO2013020449A1 (zh) | 2013-02-14 |
EA024617B1 (ru) | 2016-10-31 |
EA024617B8 (ru) | 2017-01-30 |
CN102297317B (zh) | 2013-03-06 |
BR112014002582B1 (pt) | 2020-12-22 |
EP2740986A4 (en) | 2015-06-03 |
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Legal Events
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B06F | Objections, documents and/or translations needed after an examination request according art. 34 industrial property law | ||
B06T | Formal requirements before examination | ||
B06A | Notification to applicant to reply to the report for non-patentability or inadequacy of the application according art. 36 industrial patent law | ||
B07A | Technical examination (opinion): publication of technical examination (opinion) | ||
B09A | Decision: intention to grant | ||
B16A | Patent or certificate of addition of invention granted |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/07/2012, OBSERVADAS AS CONDICOES LEGAIS. |