BR112012011515A2 - "mistura de pré-polímero para a preparação de um elastômero de poliuretano, elastômero de poliuretano e método para preparar o mesmo". - Google Patents

"mistura de pré-polímero para a preparação de um elastômero de poliuretano, elastômero de poliuretano e método para preparar o mesmo".

Info

Publication number
BR112012011515A2
BR112012011515A2 BR112012011515A BR112012011515A BR112012011515A2 BR 112012011515 A2 BR112012011515 A2 BR 112012011515A2 BR 112012011515 A BR112012011515 A BR 112012011515A BR 112012011515 A BR112012011515 A BR 112012011515A BR 112012011515 A2 BR112012011515 A2 BR 112012011515A2
Authority
BR
Brazil
Prior art keywords
polyurethane elastomer
salt
preparation
preparing
prepolymer
Prior art date
Application number
BR112012011515A
Other languages
English (en)
Inventor
Mark P Ferrandino
Ronald O Rosenberg
Thomas R Doyle
Original Assignee
Chemtura Corp
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 Chemtura Corp filed Critical Chemtura Corp
Publication of BR112012011515A2 publication Critical patent/BR112012011515A2/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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • 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
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2027—Heterocyclic amines; Salts thereof containing one heterocyclic ring having two nitrogen atoms in the ring
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • 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
    • C08G18/82—Post-polymerisation treatment

Abstract

"mistura de pré-polímero para a preparação de um elastômero de poliuretano, elastômero de poliuretano e método para preparar o mesmo". a mistura de pré-polímero para a preparação de um elastômero de poliuretano, a mistura compreendendo um pré-polímero terminado por isocianato e um sal orgânico contendo nitrogênio. o sal orgânico contendo nitrogênio pode ser selecionado a partir do grupo consistindo em um sal de amônio, um sal de imidazólio, um sal de piridínio, um sal de pirrolidínio, um sal de piperidínio, e um sal de morfolínio.
BR112012011515A 2009-11-16 2010-11-16 "mistura de pré-polímero para a preparação de um elastômero de poliuretano, elastômero de poliuretano e método para preparar o mesmo". BR112012011515A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US26169909P 2009-11-16 2009-11-16
US12/913,888 US8754184B2 (en) 2009-11-16 2010-10-28 Accelerated cure of isocyanate terminated prepolymers
PCT/US2010/056807 WO2011060407A1 (en) 2009-11-16 2010-11-16 Accelerated cure of isocyanate terminated prepolymers

Publications (1)

Publication Number Publication Date
BR112012011515A2 true BR112012011515A2 (pt) 2016-06-07

Family

ID=43432372

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011515A BR112012011515A2 (pt) 2009-11-16 2010-11-16 "mistura de pré-polímero para a preparação de um elastômero de poliuretano, elastômero de poliuretano e método para preparar o mesmo".

Country Status (9)

Country Link
US (2) US8754184B2 (pt)
EP (1) EP2501736A1 (pt)
JP (1) JP2013510935A (pt)
KR (1) KR101788339B1 (pt)
CN (1) CN102612528B (pt)
AU (1) AU2010319998B2 (pt)
BR (1) BR112012011515A2 (pt)
CA (1) CA2779849A1 (pt)
WO (1) WO2011060407A1 (pt)

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CN102658057B (zh) * 2012-04-16 2014-09-10 王志军 一种新型聚氨酯分散剂及其制备方法
CN105531296B (zh) 2013-07-16 2019-10-25 巴斯夫欧洲公司 异氰酸酯预聚物组合物以及由其制备的交联的聚氨酯
WO2017029266A1 (de) * 2015-08-17 2017-02-23 Covestro Deutschland Ag Verfahren zur modifizierung von isocyanaten unter verwendung von cyclischen ammoniumsalzen als katalysator
MX2018003375A (es) 2015-09-25 2018-05-30 Lanxess Solutions Us Inc Composicion prepolimerica activada, estable al almacenamiento.
JP6639939B2 (ja) * 2016-02-12 2020-02-05 ニッタ・ハース株式会社 研磨パッド、および、研磨パッドの製造方法
CN106478923B (zh) * 2016-03-10 2019-01-15 北京纽科尔斯新型建材科技有限公司 一种环保型聚氨酯塑胶跑道铺装维修材料
CN105949751A (zh) * 2016-07-06 2016-09-21 苏州亚科塑胶有限公司 一种防滑耐磨高弹性复合塑胶跑道面层的制备方法
CN106117508A (zh) * 2016-07-21 2016-11-16 山东诺威聚氨酯股份有限公司 塑胶跑道用发泡聚氨酯弹性层材料及其制备方法
CN107325261A (zh) * 2017-08-29 2017-11-07 杭州重力脚轮科技有限公司 一种1,5‑萘二异氰酸酯型聚氨酯弹性体及其制备方法和应用
KR20210044997A (ko) 2019-10-16 2021-04-26 주식회사 세호 폴리우레탄 제조용 경화제, 폴리우레탄 제조용 조성물 및 이를 이용하여 폴리우레탄을 제조하는 방법
CN112080259B (zh) * 2020-04-14 2022-04-01 西南石油大学 一种环保型超支化聚季铵盐氨基酸制成的页岩插层抑制剂
CN113136021A (zh) * 2021-04-15 2021-07-20 浙江省三门县西陈橡胶厂 Ptm轨下垫板及其加工方法
EP4347679A1 (en) 2021-06-03 2024-04-10 Carbon, Inc. Methods for the rapid production of blocked prepolymers
CN115093540B (zh) * 2022-05-24 2023-03-17 烟台瑞特橡塑有限公司 一种高硬度聚氨酯轮胎及其制备方法
CN116041660B (zh) * 2023-03-29 2023-06-30 北京大学第三医院（北京大学第三临床医学院） 一种具有抗菌活性的离子型聚氨酯及其制备方法

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Also Published As

Publication number Publication date
CA2779849A1 (en) 2011-05-19
US9006375B2 (en) 2015-04-14
US20110118431A1 (en) 2011-05-19
AU2010319998A1 (en) 2012-05-24
WO2011060407A1 (en) 2011-05-19
EP2501736A1 (en) 2012-09-26
JP2013510935A (ja) 2013-03-28
US8754184B2 (en) 2014-06-17
CN102612528A (zh) 2012-07-25
CN102612528B (zh) 2014-09-10
US20140194588A1 (en) 2014-07-10
KR20120105442A (ko) 2012-09-25
AU2010319998B2 (en) 2015-06-11
KR101788339B1 (ko) 2017-10-19

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired