EP2185616A1 - Compositions d'isocyanate réactives - Google Patents

Compositions d'isocyanate réactives

Info

Publication number
EP2185616A1
EP2185616A1 EP08864667A EP08864667A EP2185616A1 EP 2185616 A1 EP2185616 A1 EP 2185616A1 EP 08864667 A EP08864667 A EP 08864667A EP 08864667 A EP08864667 A EP 08864667A EP 2185616 A1 EP2185616 A1 EP 2185616A1
Authority
EP
European Patent Office
Prior art keywords
groups
total formulation
reactive
aliphatic
weight
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP08864667A
Other languages
German (de)
English (en)
Inventor
Emmanouil Spyrou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Evonik Operations GmbH
Original Assignee
Evonik Degussa 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 Evonik Degussa GmbH filed Critical Evonik Degussa GmbH
Publication of EP2185616A1 publication Critical patent/EP2185616A1/fr
Withdrawn legal-status Critical Current

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
    • C09D175/06—Polyurethanes from polyesters
    • 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
    • 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
    • C08G18/28—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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
    • C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
    • C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups

Definitions

  • Halogens or organic or inorganic acid anions or hydroxide as counterion as catalyst in a proportion by weight, based on the total formulation, of 0.1 to 3%,
  • Another object of the invention is also a process for the preparation of the compositions of the invention.
  • compositions of the invention are reactive. That is, the compositions cure at 80 to 160 ° C within 5 to 30 minutes.
  • MPDI 2-methylpentane diisocyanate
  • TMDI 2,2,4-tetramethylene diisocyanate / 2,4,4-t-methylhexamethylene diisocyanate
  • NBDI norbornane di
  • polyesters containing hydroxyl groups are particularly preferred.
  • the preferred carboxylic acids for the preparation of these polyesters may be aliphatic, cycloaliphatic, aromatic and / or heterocyclic in nature and optionally substituted by halogen atoms and / or unsaturated.
  • mono- and polyesters from lactones eg. B. ⁇ -caprolactone or hydroxycarboxylic acids, eg. B. hydroxypivalic acid, ⁇ -hydroxydecanoic acid, ⁇ -hydroxycaproic acid, thioglycolic acid, can be used as starting materials for the preparation of the polymers E.
  • polymers E) are also z.
  • triols are, for example, trimethylolpropane, dithmethylolpropane, trimethylolethane, hexanthol-1, 2,6, butantol-1, 2,4, tris ( ⁇ -hydroxyethyl) -isocyanurate, pentaerythritol, mannitol or sorbitol.
  • the invention also provides a process for the preparation of the reactive radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention concerne des compositions comportant des groupes isocyanate, qui sont durcies sans composant réactif envers les isocyanates, des procédés de fabrication de telles compositions et leur utilisation.
EP08864667A 2007-12-21 2008-12-08 Compositions d'isocyanate réactives Withdrawn EP2185616A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007062316A DE102007062316A1 (de) 2007-12-21 2007-12-21 Reaktive Isocyanatzusammensetzungen
PCT/EP2008/066996 WO2009080479A1 (fr) 2007-12-21 2008-12-08 Compositions d'isocyanate réactives

Publications (1)

Publication Number Publication Date
EP2185616A1 true EP2185616A1 (fr) 2010-05-19

Family

ID=40364446

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08864667A Withdrawn EP2185616A1 (fr) 2007-12-21 2008-12-08 Compositions d'isocyanate réactives

Country Status (6)

Country Link
US (1) US8674050B2 (fr)
EP (1) EP2185616A1 (fr)
JP (1) JP2011510105A (fr)
CN (1) CN101463119A (fr)
DE (1) DE102007062316A1 (fr)
WO (1) WO2009080479A1 (fr)

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US20080265201A1 (en) * 2007-04-26 2008-10-30 Degussa Gmbh Low-temperature-curable polyurethane compositions with uretdione groups, containing polymers based on polyols that carry secondary oh groups
JP5925405B2 (ja) * 2007-10-17 2016-05-25 日立化成株式会社 熱硬化性樹脂組成物
DE102008007386A1 (de) 2008-02-01 2009-08-06 Evonik Degussa Gmbh Verfahren zur Herstellung hochreaktiver uretdiongruppenhaltiger Polyurethanzusammensetzungen im Dryblend
DE102008002703A1 (de) * 2008-06-27 2009-12-31 Evonik Degussa Gmbh Hochreaktive, Uretdiongruppen haltige Polyurethanzusammensetzungen, die metallfreie Acetylacetonate enthalten
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DE102010029235A1 (de) 2010-05-21 2011-11-24 Evonik Degussa Gmbh Hydrophile Polyisocyanate
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DE102011006163A1 (de) 2011-03-25 2012-09-27 Evonik Degussa Gmbh Lagerstabile Polyurethan-Prepregs und daraus hergestellte Formkörper aus Polyurethanzusammensetzung mit flüssigen Harzkomponenten
CN106832170A (zh) * 2012-02-28 2017-06-13 巴斯夫欧洲公司 制备硬质聚合物泡沫的方法
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CN102995418A (zh) * 2012-11-26 2013-03-27 青岛佰众化工技术有限公司 一种在编织袋内部涂覆的方法
CN102995429A (zh) * 2012-12-21 2013-03-27 青岛文创科技有限公司 一种在编织袋内涂覆聚醚二元醇组合物方案
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CN102995431A (zh) * 2012-12-21 2013-03-27 青岛文创科技有限公司 在编织袋内涂覆聚醚二元醇组合物流程
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CN102995441A (zh) * 2012-12-24 2013-03-27 青岛佰众化工技术有限公司 编织袋内部涂覆聚醚二元醇组合物技术
CN102995440A (zh) * 2012-12-24 2013-03-27 青岛佰众化工技术有限公司 编织袋内部涂覆聚醚二元醇组合物过程
CN102995435A (zh) * 2012-12-24 2013-03-27 青岛佰众化工技术有限公司 一种编织袋内涂覆聚醚二元醇组合物过程
CN103266490A (zh) * 2012-12-24 2013-08-28 卜迪迪 编织袋内涂覆聚醚二元醇组合物方案
CN102995434A (zh) * 2012-12-24 2013-03-27 青岛文创科技有限公司 在编织袋内部涂覆聚醚二元醇组合物方案
CN102995438A (zh) * 2012-12-24 2013-03-27 青岛文创科技有限公司 一种编织袋内涂覆聚醚二元醇组合物技术
CN103266489A (zh) * 2012-12-24 2013-08-28 卜迪迪 编织袋内涂覆聚醚二元醇组合物流程
CN102995437A (zh) * 2012-12-24 2013-03-27 青岛文创科技有限公司 一种在编织袋内涂覆聚醚二元醇组合物流程
CN102995439A (zh) * 2012-12-24 2013-03-27 青岛文创科技有限公司 编织袋内涂覆聚醚二元醇组合物过程
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US9193139B2 (en) * 2013-05-30 2015-11-24 Xerox Corporation Reversible polymer adhesive composition
CN104031233B (zh) * 2014-05-26 2016-04-13 北京红狮漆业有限公司 一种丙烯酸聚氨酯乳液及其制备方法和应用
US9616358B2 (en) 2014-12-19 2017-04-11 Eastman Chemical Company Quaternary phosphinates with co-solvents for extracting C1 to C4 carboxylic acids from aqueous streams
US9611209B1 (en) 2015-12-18 2017-04-04 Eastman Chemical Company Quaternary arylcarboxylate compositions for extracting C1 to C4 carboxylic acids from aqueous streams
EP3263616B8 (fr) 2016-06-27 2020-01-15 Evonik Operations GmbH Moyens de revêtement fonctionnalisés par un alkoxysilane et contenant un allophanate
EP3263619A1 (fr) * 2016-06-27 2018-01-03 Evonik Degussa GmbH Moyens de revêtement fonctionnalisés par un alkoxysilane et un allophanate
EP3401344B1 (fr) 2017-05-09 2020-04-08 Evonik Operations GmbH Procédé de fabrication de trimères et/ou d'oligomères de diisocyanates
EP3732222B1 (fr) * 2017-12-27 2022-08-17 Dow Global Technologies LLC Compositions adhésives sans solvant à deux composants pour adhérence à des substrats de barrière polymère
US11326017B2 (en) * 2018-09-10 2022-05-10 Evonik Operations Gmbh Tin-free catalysis of silane-functional polyurethane crosslinkers
EP3864063B1 (fr) 2018-10-09 2023-11-29 Basf Se Procédé de préparation d'une composition de liant de préimprégné, préimprégné et son utilisation
CN109401717B (zh) * 2018-10-25 2019-10-18 江门市长河化工实业集团有限公司 一种改性聚氨酯粘结剂及其制备方法
CN109705796A (zh) * 2019-01-09 2019-05-03 匠欣环保家居用品科技(浙江)有限公司 一种高牢度废弃海绵用粘合剂及制备方法
CN111004368B (zh) * 2019-11-08 2021-07-23 万华化学集团股份有限公司 一种低吸湿率的多异氰酸酯组合物及其制备方法
CN111171773B (zh) * 2020-01-20 2022-03-11 万华化学集团股份有限公司 一种胶粘剂及其制备的生态板材和板材制备方法
CN111303373B (zh) * 2020-02-25 2022-07-12 万华化学集团股份有限公司 一种低色度脲基甲酸酯组合物及其制备方法和应用
CN112175168B (zh) * 2020-10-14 2021-12-14 上海交通大学 一种三元共聚物、嵌段聚合物以及三元共聚物的合成方法

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Also Published As

Publication number Publication date
US8674050B2 (en) 2014-03-18
WO2009080479A1 (fr) 2009-07-02
DE102007062316A1 (de) 2009-06-25
US20100249310A1 (en) 2010-09-30
JP2011510105A (ja) 2011-03-31
CN101463119A (zh) 2009-06-24

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