RU2010127150A - ONE-COMPONENT POLYURETHANE ADHESIVE - Google Patents

ONE-COMPONENT POLYURETHANE ADHESIVE Download PDF

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RU2010127150A
RU2010127150A RU2010127150/04A RU2010127150A RU2010127150A RU 2010127150 A RU2010127150 A RU 2010127150A RU 2010127150/04 A RU2010127150/04 A RU 2010127150/04A RU 2010127150 A RU2010127150 A RU 2010127150A RU 2010127150 A RU2010127150 A RU 2010127150A
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Russia
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molecular weight
polyol
number average
average molecular
mol
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RU2010127150/04A
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Russian (ru)
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Ханс-Юрген РЕЕЗЕ (DE)
Ханс-Юрген РЕЕЗЕ
Сильвия КРАВЧИК (DE)
Сильвия КРАВЧИК
Штефан УЛЛЬМАНН (DE)
Штефан УЛЛЬМАНН
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Басф Се (De)
Басф Се
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Application filed by Басф Се (De), Басф Се filed Critical Басф Се (De)
Publication of RU2010127150A publication Critical patent/RU2010127150A/en

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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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3802—Low-molecular-weight compounds having heteroatoms other than oxygen having halogens
    • C08G18/3804—Polyhydroxy compounds
    • C08G18/3806—Polyhydroxy compounds having chlorine and/or bromine atoms
    • C08G18/381—Polyhydroxy compounds having chlorine and/or bromine atoms having bromine atoms
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/141—Hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J5/00—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers
    • C09J5/08—Adhesive processes in general; Adhesive processes not provided for elsewhere, e.g. relating to primers using foamed adhesives
    • 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
    • C08G2110/00—Foam properties
    • C08G2110/0008—Foam properties flexible
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2207/00—Foams characterised by their intended use
    • C08J2207/02—Adhesive
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2400/00—Presence of inorganic and organic materials
    • C09J2400/10—Presence of inorganic materials
    • C09J2400/12—Ceramic
    • C09J2400/123—Ceramic in the substrate

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

Abstract

1. Способ склеивания объектов, включающий нанесение содержащей изоцианатные группы клеящей смеси, получаемой путем смешивания ! а) полиизоцианатов с ! б) высокомолекулярными соединениями, содержащими реакционноспособные с изоцианатом группы, ! в) вспенивателями, ! г) пенорегуляторами, ! д) катализаторами и ! е) в случае необходимости, дальнейшими целевыми добавками, ! причем полиизоцианаты а) используют в количестве, обеспечивающем наличие в смеси больше изоцианатных групп, чем реакционноспособных с изоцианатом групп, ! из напорной емкости, по меньшей мере, на один подлежащий склеиванию объект, ! отличающийся тем, что пенорегуляторы г) содержат пеностабилизатор, силиконовое масло и парафиновое масло в массовом соотношении 150±50:2±1,2:2±1,2, а клеящую смесь наносят непосредственно после расширения в результате снятия давления. ! 2. Способ по п.1, отличающийся тем, что в качестве высокомолекулярных соединений б), содержащих реакционноспособные с изоцианатом группы, используют смесь полиэфир-полиола б1) на основе простых эфиров со средней функциональностью, составляющей 2,9±0,4, и среднечисловой молекулярной массой от 4000 до 600 г/моль и бромированный полиэфир-полиол б2) на основе простых эфиров со среднечисловой молекулярной массой, составляющей 500±100 г/моль. ! 3. Способ по п.1, отличающийся тем, что в качестве полиэфир-полиола б1) используют смесь инициированного глицерином полиэфир-полиола на основе пропиленоксида и этиленоксида со среднечисловой молекулярной массой, составляющей 4000±2000 г/моль, инициированного глицерином полиэфир-полиола на основе пропиленоксида и этиленоксида со среднечисловой молекулярной массой, со� 1. A method of bonding objects, including the application of an adhesive mixture containing isocyanate groups, obtained by mixing! a) polyisocyanates with! b) high-molecular compounds containing groups reactive with isocyanate,! c) foaming agents,! d) foam regulators,! e) catalysts and! f) if necessary, further targeted supplements,! moreover, the polyisocyanates a) are used in an amount ensuring the presence of more isocyanate groups in the mixture than groups reactive with isocyanate,! from the pressure vessel to at least one object to be glued,! characterized in that the foam regulators d) contain a foam stabilizer, silicone oil and paraffin oil in a mass ratio of 150 ± 50: 2 ± 1.2: 2 ± 1.2, and the adhesive mixture is applied immediately after expansion as a result of pressure release. ! 2. The method according to claim 1, characterized in that, as high molecular weight compounds b) containing groups reactive with isocyanate, a polyether-polyol mixture b1) based on ethers with an average functionality of 2.9 ± 0.4 is used, and number average molecular weight from 4000 to 600 g / mol and brominated polyester-polyol b2) based on ethers with number average molecular weight of 500 ± 100 g / mol. ! 3. The method according to claim 1, characterized in that as the polyester polyol b1) a mixture of a glycerol-initiated polyester-polyol based on propylene oxide and ethylene oxide with a number average molecular weight of 4000 ± 2000 g / mol is used, a glycerol-initiated polyether polyol on based on propylene oxide and ethylene oxide with a number average molecular weight, with

Claims (7)

1. Способ склеивания объектов, включающий нанесение содержащей изоцианатные группы клеящей смеси, получаемой путем смешивания1. The method of bonding objects, including applying containing isocyanate groups of the adhesive mixture obtained by mixing а) полиизоцианатов сa) polyisocyanates with б) высокомолекулярными соединениями, содержащими реакционноспособные с изоцианатом группы,b) high molecular weight compounds containing reactive with isocyanate groups, в) вспенивателями,c) blowing agents, г) пенорегуляторами,g) foam regulators, д) катализаторами иd) catalysts and е) в случае необходимости, дальнейшими целевыми добавками,f) if necessary, with further targeted additives, причем полиизоцианаты а) используют в количестве, обеспечивающем наличие в смеси больше изоцианатных групп, чем реакционноспособных с изоцианатом групп,moreover, the polyisocyanates a) are used in an amount ensuring the presence in the mixture of more isocyanate groups than groups reactive with isocyanate, из напорной емкости, по меньшей мере, на один подлежащий склеиванию объект,from a pressure vessel to at least one object to be bonded, отличающийся тем, что пенорегуляторы г) содержат пеностабилизатор, силиконовое масло и парафиновое масло в массовом соотношении 150±50:2±1,2:2±1,2, а клеящую смесь наносят непосредственно после расширения в результате снятия давления.characterized in that the foam controllers d) contain a foam stabilizer, silicone oil and paraffin oil in a mass ratio of 150 ± 50: 2 ± 1.2: 2 ± 1.2, and the adhesive mixture is applied immediately after expansion as a result of pressure relief. 2. Способ по п.1, отличающийся тем, что в качестве высокомолекулярных соединений б), содержащих реакционноспособные с изоцианатом группы, используют смесь полиэфир-полиола б1) на основе простых эфиров со средней функциональностью, составляющей 2,9±0,4, и среднечисловой молекулярной массой от 4000 до 600 г/моль и бромированный полиэфир-полиол б2) на основе простых эфиров со среднечисловой молекулярной массой, составляющей 500±100 г/моль.2. The method according to claim 1, characterized in that as the high molecular weight compounds b) containing isocyanate-reactive groups, a polyester-polyol mixture b1) is used based on ethers with an average functionality of 2.9 ± 0.4, and number average molecular weight from 4000 to 600 g / mol and brominated polyester-polyol b2) based on ethers with number average molecular weight of 500 ± 100 g / mol. 3. Способ по п.1, отличающийся тем, что в качестве полиэфир-полиола б1) используют смесь инициированного глицерином полиэфир-полиола на основе пропиленоксида и этиленоксида со среднечисловой молекулярной массой, составляющей 4000±2000 г/моль, инициированного глицерином полиэфир-полиола на основе пропиленоксида и этиленоксида со среднечисловой молекулярной массой, составляющей 1000±200 г/моль, и инициированного этилен-гликолем полиэфир-полиола на основе этиленоксида со среднечисловой молекулярной массой, составляющей 600±100 г/моль.3. The method according to claim 1, characterized in that the polyester-polyol b1) is a mixture of glycerol-initiated polyester-polyol based on propylene oxide and ethylene oxide with a number average molecular weight of 4000 ± 2000 g / mol, glycerol-initiated polyester-polyol on based on propylene oxide and ethylene oxide with a number average molecular weight of 1000 ± 200 g / mol and ethylene glycol-initiated polyester-polyol based on ethylene oxide with a number average molecular weight of 600 ± 100 g / mol. 4. Способ по п.1, отличающийся тем, что катализатор д) содержит простой диморфолиндиэтиловый эфир.4. The method according to claim 1, characterized in that the catalyst d) contains a simple dimorpholinediethyl ether. 5. Способ по п.1, отличающийся тем, что полиизоцианат а) представляет собой ПМДИ вязкостью меньше 500 мПа при 25°С.5. The method according to claim 1, characterized in that the polyisocyanate a) is a PMDI with a viscosity of less than 500 MPa at 25 ° C. 6. Способ по п.1, отличающийся тем, что объекты склеивают с минеральной основой.6. The method according to claim 1, characterized in that the objects are glued with a mineral base. 7. Способ по любому из пп.1-6, отличающийся тем, что наклеивают облицовочные элементы фасадов или изоляционные панели на здания. 7. The method according to any one of claims 1 to 6, characterized in that the facade cladding elements or insulating panels are glued to the building.
RU2010127150/04A 2007-12-03 2008-11-26 ONE-COMPONENT POLYURETHANE ADHESIVE RU2010127150A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07122120 2007-12-03
EP07122120.4 2007-12-03

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RU2010127150A true RU2010127150A (en) 2012-01-10

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EP (1) EP2220138A1 (en)
JP (1) JP2011505481A (en)
KR (1) KR20100094541A (en)
CN (1) CN101883805A (en)
RU (1) RU2010127150A (en)
WO (1) WO2009071470A1 (en)

Cited By (1)

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EA033967B1 (en) * 2014-01-14 2019-12-13 Селена Лабс Спулка З Ограничона Одповедзялносьця One-component isocyanate prepolymer mixture for formulating a foam polyurethane product in a single-step process and method for preparing one-component polyurethane foam

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EP2360197A1 (en) 2010-02-17 2011-08-24 Basf Se Flame-retardant material containing polyisocyanate prepolymers stable in storage
DE102010011696A1 (en) * 2010-03-17 2011-09-22 Rathor Ag Foam adhesive composition
DE102011051658A1 (en) * 2011-04-17 2012-10-18 DEN BRAVEN AEROSOLS GmbH & Co.KG Foam adhesive using an aerosol can for storage and processing
DE102011076861A1 (en) * 2011-06-01 2013-05-16 Henkel Ag & Co. Kgaa Bonding of substrates by means of a one-component polyurethane adhesive
KR101373433B1 (en) * 2012-04-26 2014-03-13 김태일 Reflecting sheet and method for manufacturing the same
CN104178077A (en) * 2013-05-28 2014-12-03 福建省奥翔体育塑胶有限公司 Polyurethane adhesive used for durable and environmentally friendly plastic runway
CN103497727A (en) * 2013-10-16 2014-01-08 苏州瑞邦塑胶有限公司 Durable and environment-friendly polyurethane binder
CN103555257A (en) * 2013-10-16 2014-02-05 苏州瑞邦塑胶有限公司 Flame-retardant nano polyurethane adhesive
CN103555256A (en) * 2013-10-16 2014-02-05 苏州瑞邦塑胶有限公司 Modified water-based polyurethane adhesive
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CN106479427A (en) * 2016-09-21 2017-03-08 浙江华峰新材料股份有限公司 Renewable sponge shoe pad polyurethane binder and preparation method thereof
CN106833492A (en) * 2017-02-24 2017-06-13 耿佃勇 Polyurethane sealant and preparation method thereof
KR101984409B1 (en) * 2017-12-11 2019-05-30 이성기 Porous Polyurethane sheetand method for preparing the same
EP3746294B1 (en) 2018-01-31 2022-07-06 Basf Se Composite element having improved properties
CN109294507A (en) * 2018-08-27 2019-02-01 石家庄东翔化工有限公司 One kind is built a wall with polyurethane adhesive and application
CN110183606A (en) * 2019-05-31 2019-08-30 李学友 A kind of mono-component polyurethane micro-foaming material and method with strong adhesive property
CN110183605A (en) * 2019-05-31 2019-08-30 李学友 A kind of polyurethane foamed material and preparation method thereof suitable for high-temperature operation
CN110982250A (en) * 2019-10-22 2020-04-10 河南晖睿智能科技有限公司 High-foaming sound insulation material for vehicle and preparation method thereof

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA033967B1 (en) * 2014-01-14 2019-12-13 Селена Лабс Спулка З Ограничона Одповедзялносьця One-component isocyanate prepolymer mixture for formulating a foam polyurethane product in a single-step process and method for preparing one-component polyurethane foam

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KR20100094541A (en) 2010-08-26
EP2220138A1 (en) 2010-08-25
CN101883805A (en) 2010-11-10
WO2009071470A1 (en) 2009-06-11
JP2011505481A (en) 2011-02-24

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