MX2020009821A - Composicion de resina epoxica para lechada submarina. - Google Patents

Composicion de resina epoxica para lechada submarina.

Info

Publication number
MX2020009821A
MX2020009821A MX2020009821A MX2020009821A MX2020009821A MX 2020009821 A MX2020009821 A MX 2020009821A MX 2020009821 A MX2020009821 A MX 2020009821A MX 2020009821 A MX2020009821 A MX 2020009821A MX 2020009821 A MX2020009821 A MX 2020009821A
Authority
MX
Mexico
Prior art keywords
epoxy resin
resin composition
disclosed
curable epoxy
underwater grouting
Prior art date
Application number
MX2020009821A
Other languages
English (en)
Inventor
Yan Shao
Weijie Yek
Lanwei Wang
Original Assignee
Sika Tech Ag
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 Sika Tech Ag filed Critical Sika Tech Ag
Publication of MX2020009821A publication Critical patent/MX2020009821A/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C04B24/24—Macromolecular compounds
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/281—Polyepoxides
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/06—Quartz; Sand
    • 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
    • C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/24—Macromolecular compounds
    • C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/2641—Polyacrylates; Polymethacrylates
    • C04B24/2647—Polyacrylates; Polymethacrylates containing polyether side chains
    • 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
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14—Polyepoxides
    • 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • C08L63/10—Epoxy resins modified by unsaturated compounds
    • 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
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete
    • 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
    • C04B2111/74—Underwater applications

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Epoxy Resins (AREA)

Abstract

La invención se refiere a composiciones de resina epóxica curables que contienen al menos una resina epóxica que tiene en promedio más de un grupo epóxido por molécula, al menos un relleno inorgánico, al menos un aglutinante hidráulico y al menos un éter de policarboxilato, en el que dicho relleno inorgánico comprende sílice con una cantidad entre 45 y 65 % en peso, basado en la composición de resina epóxica curable total, y la cantidad de dicho éter de policarboxilato está entre 0.01 y 0.03 % en peso, basado en la composición de resina epóxica curable total. La invención también se refiere a sistemas de múltiples componentes para producir dichas composiciones de resina epóxicas, resinas epóxicas curadas y métodos para reparar o reforzar una pila o columna.
MX2020009821A 2018-03-21 2018-03-21 Composicion de resina epoxica para lechada submarina. MX2020009821A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2018/079873 WO2019178775A1 (en) 2018-03-21 2018-03-21 Epoxy resin composition for underwater grouting

Publications (1)

Publication Number Publication Date
MX2020009821A true MX2020009821A (es) 2020-10-14

Family

ID=67986698

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2020009821A MX2020009821A (es) 2018-03-21 2018-03-21 Composicion de resina epoxica para lechada submarina.

Country Status (6)

Country Link
US (1) US20210078903A1 (es)
EP (1) EP3768647A4 (es)
CN (1) CN111868001B (es)
CA (1) CA3094255A1 (es)
MX (1) MX2020009821A (es)
WO (1) WO2019178775A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112442256B (zh) * 2020-11-03 2021-12-17 南京大学 一种环氧树脂基高分子材料及其制备方法和应用
CN114656194B (zh) * 2020-12-23 2023-05-09 深圳市万洁安建材有限公司 用于耐磨重载地面的环氧装饰砂浆及其制作方法
CN114315290B (zh) * 2022-02-08 2022-12-30 华创建筑设计有限公司 一种c60高强度树脂混凝土及其制备工艺、应用
CN114561177B (zh) * 2022-02-17 2022-09-02 交通运输部公路科学研究所 一种混凝土潮湿裂缝修补用环氧灌注胶及其制备方法
CN114607167B (zh) * 2022-03-15 2023-09-08 中国水利水电科学研究院 一种微生物水泥与化学灌浆技术组合的裂缝修复方法及装置
WO2023211880A1 (en) * 2022-04-29 2023-11-02 Zephyros, Inc. Underwater curable thermoset compositions
CN115490472A (zh) * 2022-09-22 2022-12-20 北京国际建设集团有限公司 一种水泥复合环氧树脂灌浆料及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1078168A (en) * 1976-04-21 1980-05-27 David H. Reighter Concrete electrical insulator
BR112015010604B1 (pt) * 2012-11-09 2021-10-19 Sika Technology Ag Composição de resina epóxi e seu uso, sistema de multicomponentes para a produção da referida composição, resina epóxi curada, uso de policarboxilato éteres e material de enchimento sólido
EP2851353A1 (de) * 2013-07-16 2015-03-25 Sika Technology AG Kombination von ternären Bindemitteln mit wässrigem Epoxidharz-System
CN103819144A (zh) * 2013-12-30 2014-05-28 天津科技大学 一种海洋油气管道填充用环氧砂浆的制备方法
CN105569101A (zh) * 2016-03-01 2016-05-11 柳州欧维姆结构检测技术有限公司 一种水下桩基加固装置及其用于水下桩基加固的施工方法
EP3279230A1 (en) * 2016-08-03 2018-02-07 Sika Technology AG Polymer blends for epoxy resins compositions
CN107298958B (zh) * 2016-12-30 2020-06-26 江苏苏博特新材料股份有限公司 一种适用于潮湿及水下环境的环氧树脂胶粘剂
CN107151116B (zh) * 2017-05-08 2019-09-17 建华建材（肇庆）有限公司 一种环氧树脂组合物及其制备方法和应用

Also Published As

Publication number Publication date
US20210078903A1 (en) 2021-03-18
EP3768647A4 (en) 2021-11-10
CN111868001A (zh) 2020-10-30
CA3094255A1 (en) 2019-09-26
CN111868001B (zh) 2024-02-13
WO2019178775A1 (en) 2019-09-26
EP3768647A1 (en) 2021-01-27

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