EA024617B8 - Композиция покрывной шпатлевки - Google Patents

Композиция покрывной шпатлевки

Info

Publication number
EA024617B8
EA024617B8 EA201490330A EA201490330A EA024617B8 EA 024617 B8 EA024617 B8 EA 024617B8 EA 201490330 A EA201490330 A EA 201490330A EA 201490330 A EA201490330 A EA 201490330A EA 024617 B8 EA024617 B8 EA 024617B8
Authority
EA
Eurasian Patent Office
Prior art keywords
inner lining
cement mortar
corrosion
water
sealing coat
Prior art date
Application number
EA201490330A
Other languages
English (en)
Other versions
EA024617B1 (ru
EA201490330A1 (ru
Inventor
Тунбо Чжан
Цзюнь Ли
Нин ЛИ
Яньсюэ Лю
Вэй Чжу
Юн Шэнь
Фуэнь Чжао
Хуагуан Гэ
Вэйхэ Е
Юнцзе Чжан
Бо ШАН
Original Assignee
Синьсин Дактайл Айен Пайпс Ко., Лтд
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 Синьсин Дактайл Айен Пайпс Ко., Лтд filed Critical Синьсин Дактайл Айен Пайпс Ко., Лтд
Publication of EA201490330A1 publication Critical patent/EA201490330A1/ru
Publication of EA024617B1 publication Critical patent/EA024617B1/ru
Publication of EA024617B8 publication Critical patent/EA024617B8/ru

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

Изобретение относится к композитной антикоррозионной внутренней облицовке, содержащей покрывную эпоксидную шпатлевку на водной основе, и ее применению. Композитная антикоррозионная внутренняя облицовка содержит слой внутренней облицовки на основе цементного раствора и покрывную эпоксидную шпатлевку на водной основе, нанесенную на слой внутренней облицовки на основе цементного раствора. Композитная антикоррозионная внутренняя облицовка обладает преимуществами предупреждения выделения щелочных веществ и вредных компонентов из цементного раствора; вода из цементного раствора может быть изолирована с помощью эпоксидной шпатлевки на водной основе с предупреждением, таким образом, образования трещин; в то же время композитная антикоррозионная внутренняя облицовка обеспечивает активную антикоррозионную функцию внутренней облицовки на основе цементного раствора и пассивную антикоррозионную функцию органического покрытия; коэффициент шероховатости внутренней облицовки на основе цементного раствора может быть снижен и композитная антикоррозионная внутренняя облицовка может выдерживать изменения давления воды в процессе перемещения воды, не подвергаясь разрушению.
EA201490330A 2011-08-05 2012-07-23 Композиция покрывной шпатлевки EA024617B8 (ru)

Applications Claiming Priority (2)

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
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 (3)

Publication Number Publication Date
EA201490330A1 EA201490330A1 (ru) 2014-05-30
EA024617B1 EA024617B1 (ru) 2016-10-31
EA024617B8 true EA024617B8 (ru) 2017-01-30

Family

ID=45357918

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490330A EA024617B8 (ru) 2011-08-05 2012-07-23 Композиция покрывной шпатлевки

Country Status (7)

Country Link
EP (1) EP2740986A4 (ru)
CN (1) CN102297317B (ru)
AU (1) AU2012292776B2 (ru)
BR (1) BR112014002582B1 (ru)
EA (1) EA024617B8 (ru)
IN (1) IN2014CN00297A (ru)
WO (1) WO2013020449A1 (ru)

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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
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
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
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

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Also Published As

Publication number Publication date
CN102297317A (zh) 2011-12-28
IN2014CN00297A (ru) 2015-04-03
EA024617B1 (ru) 2016-10-31
EP2740986A4 (en) 2015-06-03
WO2013020449A1 (zh) 2013-02-14
BR112014002582A2 (pt) 2017-02-21
EP2740986A1 (en) 2014-06-11
CN102297317B (zh) 2013-03-06
AU2012292776A1 (en) 2014-01-16
EA201490330A1 (ru) 2014-05-30
BR112014002582B1 (pt) 2020-12-22
AU2012292776B2 (en) 2016-05-19

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG TJ TM