BR112012011705A2 - monômero de (met) acrilato de uretano, processo para produzir o mesmo, composição de monômero, material óptico, composição fotocrômica, e, produto curado fotocrômico - Google Patents

monômero de (met) acrilato de uretano, processo para produzir o mesmo, composição de monômero, material óptico, composição fotocrômica, e, produto curado fotocrômico

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Publication number
BR112012011705A2
BR112012011705A2 BR112012011705A BR112012011705A BR112012011705A2 BR 112012011705 A2 BR112012011705 A2 BR 112012011705A2 BR 112012011705 A BR112012011705 A BR 112012011705A BR 112012011705 A BR112012011705 A BR 112012011705A BR 112012011705 A2 BR112012011705 A2 BR 112012011705A2
Authority
BR
Brazil
Prior art keywords
urethane
meth
acrylate monomer
composition
photochromic
Prior art date
Application number
BR112012011705A
Other languages
English (en)
Inventor
Junji Momoda
Junji Takenaka
Mitsuyoshi Sando
Shinobu Izumi
Original Assignee
Tokuyama Corp
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Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43991766&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112012011705(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Tokuyama Corp filed Critical Tokuyama Corp
Publication of BR112012011705A2 publication Critical patent/BR112012011705A2/pt

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    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/10—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C271/20—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atoms of the carbamate groups bound to hydrogen atoms or to acyclic carbon atoms to carbon atoms of hydrocarbon radicals substituted by nitrogen atoms not being part of nitro or nitroso groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C271/00—Derivatives of carbamic acids, i.e. compounds containing any of the groups, the nitrogen atom not being part of nitro or nitroso groups
    • C07C271/06—Esters of carbamic acids
    • C07C271/08—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms
    • C07C271/24—Esters of carbamic acids having oxygen atoms of carbamate groups bound to acyclic carbon atoms with the nitrogen atom of at least one of the carbamate groups bound to a carbon atom of a ring other than a six-membered aromatic 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C08G18/6725—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen containing ester groups other than acrylate or alkylacrylate ester 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
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • C08G18/673—Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen containing two or more acrylate or alkylacrylate ester 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
    • 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
    • C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
    • 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
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate
    • 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
    • C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
    • C08G18/78—Nitrogen
    • C08G18/7806—Nitrogen containing -N-C=0 groups
    • C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
    • C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C7/00—Optical parts
    • G02C7/12—Polarisers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2601/00—Systems containing only non-condensed rings
    • C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
    • C07C2601/14—The ring being saturated

Abstract

monômero de (met) acrilato de uretano, processo para produzir o mesmo, composição de monômero, material óptico, composição fotocrômica, e, produto curado fotocrômico. um processo para produzir um monômero de (met) acrilato de uretano tendo um baixo índice de acidez e um baixo teor de uma impureza de peso molecular elevado dificilmente solúvel que é reticulada altamente dimensionalmente, compreendendo as etapas de: (1) contactar uma primeira solução contendo um monômero de (met) acrilato de uretano tendo um índice de acidez menor do que 0,2 mhkoh/g e um solvente orgânico para um adsorvente de água capaz de adsorver um componente ácido para obter uma segunda solução contendo um monômetro de (met)acrilato de uretano tendo um índice de acidez de não mais do que 0,2 mgkoh/g, o solvente orgânico e mais de que 5.000 ppm (massa) de água com base no monômero de (met)acrilato de uretano; (2) contactar a segunda solução com um agente de desidratação para obter uma terceira solução contendo não mais do que 5.000 ppm (massa) de água com base no monômero de (met)acrilato de uretano; e (3) remover o solvente orgânico da terceira solução.
BR112012011705A 2009-11-16 2010-11-16 monômero de (met) acrilato de uretano, processo para produzir o mesmo, composição de monômero, material óptico, composição fotocrômica, e, produto curado fotocrômico BR112012011705A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2009261215 2009-11-16
PCT/JP2010/070752 WO2011059117A1 (ja) 2009-11-16 2010-11-16 ウレタン（メタ）アクリレートモノマーおよびその製造方法

Publications (1)

Publication Number Publication Date
BR112012011705A2 true BR112012011705A2 (pt) 2016-03-01

Family

ID=43991766

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012011705A BR112012011705A2 (pt) 2009-11-16 2010-11-16 monômero de (met) acrilato de uretano, processo para produzir o mesmo, composição de monômero, material óptico, composição fotocrômica, e, produto curado fotocrômico

Country Status (10)

Country Link
US (1) US9447224B2 (pt)
EP (1) EP2502945A4 (pt)
JP (1) JP5714499B2 (pt)
KR (1) KR101753429B1 (pt)
CN (1) CN102574980B (pt)
AU (1) AU2010318984B2 (pt)
BR (1) BR112012011705A2 (pt)
CA (1) CA2780947A1 (pt)
MX (1) MX349838B (pt)
WO (1) WO2011059117A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012274333B2 (en) * 2011-06-23 2016-08-18 Tokuyama Corporation Chromene compound
JP5922384B2 (ja) * 2011-11-30 2016-05-24 Hoya株式会社 眼鏡レンズの製造方法
US20150080501A1 (en) * 2012-04-20 2015-03-19 Hilti Aktiengesellschaft Combination of a Stable Nitroxyl Radical and a Quinone Methide as Stabiliser for Reaction Resin Mortars Based on Radically Curable Compounds
AU2013253758A1 (en) * 2012-04-27 2014-09-11 Tokuyama Corporation Photochromic curable composition
WO2016159263A1 (ja) * 2015-03-31 2016-10-06 ホヤ レンズ タイランド リミテッド 光学部材用重合性組成物、光学部材、及び眼鏡レンズ基材
US10470980B2 (en) * 2015-03-31 2019-11-12 Mitsui Chemicals, Inc. Dental polymerizable monomers, compositions, adhesive dental materials and kits
CN109337064A (zh) * 2018-09-17 2019-02-15 辽宁科隆精细化工股份有限公司 一种合成甲氧基聚乙二醇甲基丙烯酸酯的方法
CN111393598B (zh) * 2020-03-27 2022-03-22 无锡市百合花胶粘剂厂有限公司 一种加成型有机硅橡胶用底涂剂及其制备方法
JP7304842B2 (ja) 2020-09-28 2023-07-07 アイダエンジニアリング株式会社 プレス機械
JP7068517B1 (ja) * 2021-02-24 2022-05-16 サカタインクス株式会社 活性エネルギー線硬化型オフセット印刷インキ組成物

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4358476A (en) * 1981-06-24 1982-11-09 Lord Corporation Radiation-curable compositions containing water
WO1987001697A1 (en) * 1984-03-14 1987-03-26 Nippon Kayaku Kabushiki Kaisha Di(meth)acrylic esters and resin composition
US4691045A (en) * 1984-12-06 1987-09-01 Nippon Shokubai Kagaku Co., Ltd. Hydroxyl group-containing (meth)acrylate oligomer, prepolymer therefrom, and method for use thereof
US6743879B1 (en) * 1996-04-10 2004-06-01 Hehr International Inc. Methacrylic-urethane oligomers, method of preparation and oligomer-containing resin compositions
JP3547275B2 (ja) 1996-12-02 2004-07-28 ダイセル化学工業株式会社 脂肪族ポリエステルの製造方法
DE29825066U1 (de) * 1998-01-28 2004-07-08 Ivoclar Vivadent Ag Urethandi (meth) acrylat-Derivate von 1,3-Bis (1-isocyanato-1-methylethyl) benzol
DE19803979C2 (de) * 1998-01-28 2001-06-28 Ivoclar Ag Schaan Zusammensetzungen enthaltend Urethandi(meth)acrylat-Derivate von 1,3-Bis (1-isocyanato-1-methylethyl)benzol
JP2000034334A (ja) * 1998-07-17 2000-02-02 Daicel Chem Ind Ltd カルボキシル基含有ウレタン（メタ）アクリレート、水性ウレタン（メタ）アクリレート、そのフィルムコート用組成物及びその硬化樹脂
JP4473379B2 (ja) * 1999-10-15 2010-06-02 日本合成化学工業株式会社 感光性樹脂組成物
JP4278345B2 (ja) * 2002-06-03 2009-06-10 三菱化学株式会社 高品質環状スルホン酸エステルの製造方法
JP4587865B2 (ja) 2004-04-22 2010-11-24 昭和電工株式会社 感光性樹脂組成物及びその硬化物並びにそれらを使用するプリント配線基板の製造方法
JP2006201546A (ja) 2005-01-21 2006-08-03 Showa Denko Kk フォトレジストフィルム
JP2007063189A (ja) * 2005-08-31 2007-03-15 Tokuyama Corp 歯科用プライマー組成物の製造方法

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AU2010318984B2 (en) 2013-09-12
EP2502945A4 (en) 2014-07-30
EP2502945A1 (en) 2012-09-26
JPWO2011059117A1 (ja) 2013-04-04
CN102574980A (zh) 2012-07-11
AU2010318984A1 (en) 2012-06-07
MX2012005687A (es) 2012-06-19
CA2780947A1 (en) 2011-05-19
US9447224B2 (en) 2016-09-20
CN102574980B (zh) 2014-04-02
WO2011059117A1 (ja) 2011-05-19
US20120228567A1 (en) 2012-09-13
MX349838B (es) 2017-08-16
JP5714499B2 (ja) 2015-05-07
KR20120102593A (ko) 2012-09-18
KR101753429B1 (ko) 2017-07-03

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