BR112012029197A2 - catalisador de polimerização para poliuretanos, composição líquida polimerizável e processo para a produção de vidro de poliuretano orgânico com um índice refrativo alto - Google Patents

catalisador de polimerização para poliuretanos, composição líquida polimerizável e processo para a produção de vidro de poliuretano orgânico com um índice refrativo alto

Info

Publication number
BR112012029197A2
BR112012029197A2 BR112012029197A BR112012029197A BR112012029197A2 BR 112012029197 A2 BR112012029197 A2 BR 112012029197A2 BR 112012029197 A BR112012029197 A BR 112012029197A BR 112012029197 A BR112012029197 A BR 112012029197A BR 112012029197 A2 BR112012029197 A2 BR 112012029197A2
Authority
BR
Brazil
Prior art keywords
component
polymerizable liquid
weight
polymerization catalyst
polyurethanes
Prior art date
Application number
BR112012029197A
Other languages
English (en)
Inventor
Andrea Vecchione
Fiorenzo Renzi
Roberto Forestieri
Willem Bos
Original Assignee
Mitsui Chemicals Inc
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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of BR112012029197A2 publication Critical patent/BR112012029197A2/pt

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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • 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
    • C08G18/089—Reaction retarding agents
    • 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
    • C08G18/28—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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • 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
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • 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
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/758—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing two or more cycloaliphatic rings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/041—Lenses
    • G02B1/043—Contact lenses
    • 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
    • C08G2125/00—Compositions for processes using internal mould release agents
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/241—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material
    • G11B7/252—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers
    • G11B7/253—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates
    • G11B7/2533—Record carriers characterised by shape, structure or physical properties, or by the selection of the material characterised by the selection of the material of layers other than recording layers of substrates comprising resins

Abstract

catalisador de polimerização para poliuretanos, composição líquida polimerizável e processo para a produção de vidro de poliuretano orgânico com um índice refrativo alto a presente inevnção refere-se a catalisadores de polimerização descritos para vidro poliuretano orgânico que não contém compostos organometálicos e consistindo em uma mistura de amina alifática terciária e um ácido fosfórico dissubstituído em uma razão molar variando de 1/1,3 a 1/20. as composições líquidas polimerizáveis do tipo poliuretano são também descritas , consistindo essencialmente em três componentes (a),(b) e (c), em que o componente (a) contém pelo menos um monômero de disocianato ciclolifático em que a porcentagem em peso dos grupos isocianato livres dito componente (a) varia de a partir de cerca de 20% a cerca de 50% em peso preferivelmente de a partir de cerca 25% a cerca de 40% em peso , com relação ao peso total do componente (a); o componente (b) contém pelo menos um politiol tendo um peso molecular variando de a partir 50 a 1.200 g/moles, preferivelmente de a partir de 100 a1000 g/moles e uma funcionalidade variando de a partir de 2 a 5 , preferivelmente de a partir de 2 a 4, os ditos componentes (a) e (b) estando presentes em uma razão em peso variando de a partir de 0,5:1 a 2:1; o componente (c) sendo o dito catalisador de polimerização . o processo é também descrito para a produção de vidro orgânico partindo das ditas composições líquidas polimerizáveis do tipo politiouretano.
BR112012029197A 2010-05-20 2011-05-20 catalisador de polimerização para poliuretanos, composição líquida polimerizável e processo para a produção de vidro de poliuretano orgânico com um índice refrativo alto BR112012029197A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2010A000912A IT1400108B1 (it) 2010-05-20 2010-05-20 Catalizzatore di polimerizzazione per politiouretani, composizione liquida polimerizzabile e procedimento per la produzione di vetri organici politiouretanici ad alto indice di rifrazione
PCT/IB2011/001087 WO2011144995A1 (en) 2010-05-20 2011-05-20 A polymerization catalyst for polythiourethanes, polymerizable liquid composition and process for the production of organic polythiourethane glass with a high refractive index

Publications (1)

Publication Number Publication Date
BR112012029197A2 true BR112012029197A2 (pt) 2016-11-29

Family

ID=43242188

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012029197A BR112012029197A2 (pt) 2010-05-20 2011-05-20 catalisador de polimerização para poliuretanos, composição líquida polimerizável e processo para a produção de vidro de poliuretano orgânico com um índice refrativo alto

Country Status (9)

Country Link
US (2) US20130066034A1 (pt)
EP (1) EP2571914B1 (pt)
JP (1) JP5727594B2 (pt)
KR (1) KR101537440B1 (pt)
CN (1) CN102906143B (pt)
BR (1) BR112012029197A2 (pt)
IT (1) IT1400108B1 (pt)
MX (1) MX339297B (pt)
WO (1) WO2011144995A1 (pt)

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EP2801586B1 (de) 2013-05-07 2016-04-13 Bruno Bock Chemische Fabrik GmbH & Co. KG Gießharz auf Polythiourethanbasis mit hoher Bruchfestigkeit und niedrigem spezifischen Gewicht
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CN106947055B (zh) * 2017-04-01 2020-08-18 山东益丰生化环保股份有限公司 一种高折光树脂及其制备方法
KR102001495B1 (ko) * 2018-01-12 2019-07-18 에스케이씨 주식회사 폴리티오우레탄계 플라스틱 렌즈

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Also Published As

Publication number Publication date
US9568644B2 (en) 2017-02-14
JP5727594B2 (ja) 2015-06-03
IT1400108B1 (it) 2013-05-17
US20140323678A1 (en) 2014-10-30
JP2013528681A (ja) 2013-07-11
MX2012013461A (es) 2013-02-12
KR20130020804A (ko) 2013-02-28
MX339297B (es) 2016-05-19
EP2571914A1 (en) 2013-03-27
EP2571914B1 (en) 2021-12-29
US20130066034A1 (en) 2013-03-14
CN102906143B (zh) 2015-12-16
CN102906143A (zh) 2013-01-30
WO2011144995A1 (en) 2011-11-24
ITMI20100912A1 (it) 2011-11-21
KR101537440B1 (ko) 2015-07-16

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements