BRPI0604214A - selante de poliuretano e método para fornecer um selante de poliuretano - Google Patents

selante de poliuretano e método para fornecer um selante de poliuretano

Info

Publication number
BRPI0604214A
BRPI0604214A BRPI0604214-7A BRPI0604214A BRPI0604214A BR PI0604214 A BRPI0604214 A BR PI0604214A BR PI0604214 A BRPI0604214 A BR PI0604214A BR PI0604214 A BRPI0604214 A BR PI0604214A
Authority
BR
Brazil
Prior art keywords
polyurethane sealant
sealant
providing
prepolymer
polyurethane
Prior art date
Application number
BRPI0604214-7A
Other languages
English (en)
Inventor
Edmund J Madaj
Original Assignee
Constr Res & Tech Gmbh
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 Constr Res & Tech Gmbh filed Critical Constr Res & Tech Gmbh
Publication of BRPI0604214A publication Critical patent/BRPI0604214A/pt

Links

Classifications

    • 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
    • C08G18/28—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
    • C08G18/63—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers
    • C08G18/632—Block or graft polymers obtained by polymerising compounds having carbon-to-carbon double bonds on to polymers onto polyethers
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
  • Polyurethanes Or Polyureas (AREA)

Abstract

"SELANTE DE POLIURETANO E MéTODO PARA FORNECER UM SELANTE DE POLIURETANO". Um selante de poliuretano é fornecido com as propriedades de baixo módulo, grande alongamento, e boa adesão da tinta. O selante de poliuretano é preparado usando um pré-polímero de poliol polioxialquileno terminado em hidroxila no componente de base da formulação, um pré-polímero de poliisocianato terminado em isocianato no componente ativador. O selante de poliuretano é também caracterizado em que não mais que 20% em peso da parte de polioxialquileno dos polióis usados para preparar os componentes do pré-polímero usados na produção do selante tem um peso equivalente de hidroxila maior do que cerca de 1600.
BRPI0604214-7A 2005-08-17 2006-08-15 selante de poliuretano e método para fornecer um selante de poliuretano BRPI0604214A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US70883805P 2005-08-17 2005-08-17

Publications (1)

Publication Number Publication Date
BRPI0604214A true BRPI0604214A (pt) 2007-04-10

Family

ID=37744714

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0604214-7A BRPI0604214A (pt) 2005-08-17 2006-08-15 selante de poliuretano e método para fornecer um selante de poliuretano

Country Status (5)

Country Link
US (1) US20070043198A1 (pt)
JP (1) JP2007051295A (pt)
BR (1) BRPI0604214A (pt)
CA (1) CA2555645A1 (pt)
MX (1) MXPA06009318A (pt)

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WO2009129241A1 (en) * 2008-04-14 2009-10-22 Adco Products, Inc. Solar module sealant
JP2010037866A (ja) 2008-08-07 2010-02-18 Asahi Kasei Homes Co 建築物の外壁構造
CN107068406B (zh) 2010-02-15 2019-07-26 松下知识产权经营株式会社 电解电容器
BE1019382A5 (nl) * 2010-06-22 2012-06-05 Imperbel N V Sa Bindmiddelsamenstelling.
JP5642047B2 (ja) * 2010-12-21 2014-12-17 ローム アンド ハース カンパニーＲｏｈｍ Ａｎｄ Ｈａａｓ Ｃｏｍｐａｎｙ 接着剤組成物
US8927105B2 (en) * 2011-03-07 2015-01-06 Angelo Marra Biomass article and method of manufacturing
EP2721117B1 (en) 2011-06-17 2018-08-08 Illinois Tool Works Inc. Hybrid sealant composition
US9315690B2 (en) 2011-12-30 2016-04-19 E I Du Pont De Nemours And Company Aqueous pigment dispersions based on polyurethane dispersants having components to interact with cellulose
CN102634318B (zh) * 2012-05-02 2013-12-25 江苏华大新材料有限公司 一种耐低温溶剂型聚氨酯粘合剂及其制备方法
CN105102390B (zh) * 2013-01-28 2019-03-01 日产化学工业株式会社 薄壁化的玻璃基板的制造方法
KR101468017B1 (ko) * 2014-03-21 2014-12-02 에이치디에스산업 주식회사 건물 외벽 보수 및 보강 공법
CN105754537B (zh) * 2016-03-28 2019-05-07 山西四方恒泰防水材料有限公司 一种填缝密封材料的制备方法
JP6968529B2 (ja) * 2016-11-07 2021-11-17 中国塗料株式会社 変位絶縁材組成物、硬化体、制水設備の変位絶縁方法および制水設備
CN109265975B (zh) * 2018-08-07 2020-03-06 山东科技大学 一种高弹性阻燃双组份壁面材料及制备方法
CN110684171A (zh) * 2019-10-29 2020-01-14 兰州科天水性高分子材料有限公司 一种水性聚氨酯乳液及其制备方法和用途
CN113372869A (zh) * 2021-07-19 2021-09-10 山东晨旭新材料股份有限公司 一种双组份耐黄变阻燃聚氨酯电子灌封胶及其制备方法
CN118974196A (zh) * 2022-03-25 2024-11-15 杜邦科技(上海)有限公司 双组分聚氨酯粘合剂

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Also Published As

Publication number Publication date
MXPA06009318A (es) 2007-03-01
US20070043198A1 (en) 2007-02-22
JP2007051295A (ja) 2007-03-01
CA2555645A1 (en) 2007-02-17

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2160 DE 29/05/2012.