CO2017000623A2 - Membrana a prueba de agua de aplicación líquida para techos - Google Patents

Membrana a prueba de agua de aplicación líquida para techos

Info

Publication number
CO2017000623A2
CO2017000623A2 CONC2017/0000623A CO2017000623A CO2017000623A2 CO 2017000623 A2 CO2017000623 A2 CO 2017000623A2 CO 2017000623 A CO2017000623 A CO 2017000623A CO 2017000623 A2 CO2017000623 A2 CO 2017000623A2
Authority
CO
Colombia
Prior art keywords
membrane
waterproof membrane
roofing
low
liquid application
Prior art date
Application number
CONC2017/0000623A
Other languages
English (en)
Inventor
Urs Burckhardt
Michael Byrne
Alexander Coward
Mark Gatrell
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 CO2017000623A2 publication Critical patent/CO2017000623A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3203—Polyhydroxy compounds
    • C08G18/3206—Polyhydroxy compounds aliphatic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/32—Polyhydroxy compounds; Polyamines; Hydroxyamines
    • C08G18/3225—Polyamines
    • C08G18/3253—Polyamines being in latent form
    • C08G18/3256—Reaction products of polyamines with aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • C09D175/08—Polyurethanes from polyethers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/48—Stabilisers against degradation by oxygen, light or heat
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00—Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/02—Build-up roofs, i.e. consisting of two or more layers bonded together in situ, at least one of the layers being of watertight composition
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2190/00—Compositions for sealing or packing joints

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Building Environments (AREA)
  • Tents Or Canopies (AREA)

Abstract

La presente invención describe una membrana a prueba de agua curada por humedad de una parte que comprende un polímero poliuretano obtenido de al menos un poliéter poliol y al menos un diisocianato, y una aldimina de la fórmula (I). La membrana tiene una larga estabilidad en vida útil con tanto isocianatos aromáticos, como alifáticos, una baja viscosidad a bajo contenido de solvente, un tiempo de apertura suficientemente largo para permitir la aplicación manual y cura rápidamente un material elástico sólido de alta resistencia y alta elongación. El aldehído liberado es no tóxico y de baja inflamabilidad y se evapora rápidamente de la membrana ocasionando solo emisión de olor mínima. La membrana tiene altas cualidades puentea grietas en un amplio rango de temperatura y se sobre reviste fácilmente sin problemas de adherencia entre capas, lo cual la hace particularmente adecuada para aplicaciones en techos.
CONC2017/0000623A 2014-07-09 2017-01-25 Membrana a prueba de agua de aplicación líquida para techos CO2017000623A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP14176335.9A EP2966103A1 (en) 2014-07-09 2014-07-09 Liquid-applied waterproofing membrane for roofs
PCT/EP2015/065619 WO2016005457A1 (en) 2014-07-09 2015-07-08 Liquid-applied waterproofing membrane for roofs

Publications (1)

Publication Number Publication Date
CO2017000623A2 true CO2017000623A2 (es) 2017-07-19

Family

ID=51225271

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2017/0000623A CO2017000623A2 (es) 2014-07-09 2017-01-25 Membrana a prueba de agua de aplicación líquida para techos

Country Status (12)

Country Link
US (1) US10174150B2 (es)
EP (2) EP2966103A1 (es)
JP (2) JP6742979B2 (es)
KR (1) KR102448121B1 (es)
CN (1) CN106488936B (es)
AU (1) AU2015286698B2 (es)
CL (1) CL2017000012A1 (es)
CO (1) CO2017000623A2 (es)
ES (1) ES2861974T3 (es)
MX (1) MX2017000282A (es)
PL (1) PL3166985T3 (es)
WO (1) WO2016005457A1 (es)

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US11136472B2 (en) 2017-01-26 2021-10-05 Sika Technology Ag Multilayer decorative coating composition with low discolouration
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CN110387187A (zh) * 2018-04-19 2019-10-29 Sika技术股份公司 单组分的聚氨酯防水涂料
US20200276611A1 (en) * 2019-03-01 2020-09-03 Kaneka Americas Holding, Inc. Two-Component Moisture Curable Composition
JP2022532293A (ja) 2019-05-17 2022-07-14 シーカ テクノロジー アクチェンゲゼルシャフト ２，２－ジアルキル－３－アシルオキシプロパナールを製造するための方法
CN111117465B (zh) * 2019-12-27 2021-08-24 雨中情防水技术集团股份有限公司 一种环保型单组份聚氨酯防水涂料
KR102157018B1 (ko) * 2020-04-16 2020-09-16 김영기 폴리우레탄 조성물 및 이로부터 제조된 친환경 폴리우레탄 포장재
KR102132179B1 (ko) * 2020-04-16 2020-07-09 광진산업(주) 비스무스계 촉매가 함유된 폴리우레탄 제조용 조성물
CN112759889A (zh) * 2021-01-22 2021-05-07 王聪 一种改性防水卷材及其制备方法
WO2022182492A1 (en) * 2021-02-25 2022-09-01 Milliken & Company Liquid applied roofing composite
CN115433508B (zh) * 2022-09-16 2023-04-18 天津森聚柯密封涂层材料有限公司 一种单组分高强度弹性涂料及其制备方法和应用
KR102505082B1 (ko) * 2023-01-19 2023-03-02 배정석 고내구성 유지성능이 탁월한 콘크리트 구조물의 표면방수용 폴리우레아 조성물 및 이를 이용한 콘크리트 구조물의 표면방수 시공방법
CN117567932B (zh) * 2023-12-05 2024-05-14 科顺防水科技股份有限公司 单组分聚氨酯防水涂料用组合物、单组分聚氨酯防水涂料及其制备和应用

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Also Published As

Publication number Publication date
CN106488936A (zh) 2017-03-08
JP7200182B2 (ja) 2023-01-06
ES2861974T3 (es) 2021-10-06
JP6742979B2 (ja) 2020-08-19
CL2017000012A1 (es) 2017-08-25
AU2015286698B2 (en) 2019-02-07
AU2015286698A1 (en) 2017-01-12
US20170198081A1 (en) 2017-07-13
EP2966103A1 (en) 2016-01-13
PL3166985T3 (pl) 2021-08-30
KR20170032240A (ko) 2017-03-22
JP2017528547A (ja) 2017-09-28
KR102448121B1 (ko) 2022-09-27
WO2016005457A1 (en) 2016-01-14
EP3166985A1 (en) 2017-05-17
US10174150B2 (en) 2019-01-08
EP3166985B1 (en) 2021-03-03
CN106488936B (zh) 2020-01-07
MX2017000282A (es) 2017-04-10
JP2020186398A (ja) 2020-11-19

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