MX2013007753A - Productos semiterminados compuestos, partes moldeadas producidas por los mismos y partes moldeadas producidas directamente en base a (met) acrilatos hidroxifuncionalizados, los cuales son reticulados por medio de uretdionas en forma termoestable. - Google Patents

Productos semiterminados compuestos, partes moldeadas producidas por los mismos y partes moldeadas producidas directamente en base a (met) acrilatos hidroxifuncionalizados, los cuales son reticulados por medio de uretdionas en forma termoestable.

Info

Publication number
MX2013007753A
MX2013007753A MX2013007753A MX2013007753A MX2013007753A MX 2013007753 A MX2013007753 A MX 2013007753A MX 2013007753 A MX2013007753 A MX 2013007753A MX 2013007753 A MX2013007753 A MX 2013007753A MX 2013007753 A MX2013007753 A MX 2013007753A
Authority
MX
Mexico
Prior art keywords
meth
hydroxy
molded parts
parts produced
linked
Prior art date
Application number
MX2013007753A
Other languages
English (en)
Inventor
Stephan Kohlstruk
Friedrich Georg Schmidt
Guenter Schmitt
Emmanouil Spyrou
Sandra Reemers
Heike Heeb
Elke Gollan
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 MX2013007753A publication Critical patent/MX2013007753A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C08L75/14—Polyurethanes having carbon-to-carbon unsaturated bonds
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/30—Wind power
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2762—Coated or impregnated natural fiber fabric [e.g., cotton, wool, silk, linen, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2861—Coated or impregnated synthetic organic fiber fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2984—Coated or impregnated carbon or carbonaceous fiber fabric
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2926—Coated or impregnated inorganic fiber fabric
    • Y10T442/2992—Coated or impregnated glass fiber fabric

Abstract

La invención se relaciona a un método para producir preimpregnaciones de poliuretano estables a almacenamiento y a partes moldeadas producidas a partir de las mismas (componentes compuestos). Con el fin de producir las preimpregnaciones o componentes, monómeros de (met)acrilato, polímeros de (met)acrilato, monómeros de (met)acrilato hidroxifuncionalizados, y/o polímeros de (met)acrilato hidroxifuncionalizados son mezclados con materiales de uretdiona y adicionalmente con aminas aromáticas que aceleran la polimerización radical. La mezcla o solución es aplicada a material de fibra, como fibras de carbono, fibras de vidrio, o fibras de polímero, de acuerdo a métodos conocidos y polimerizados con la ayuda de iniciadores, como peróxido de dibenzoilo, en temperatura ambiente o en temperaturas supeiores. En lugar de una aceleración de amina y subsecuente curación por medio de iniciadores, otros sistemas de endurecimiento de temperatura ambiente conocidos como sistemas de permaleinato pueden ser usados. Después de la polimerización por ejemplo en temperatura ambiente o hasta 800C, termoplásticos o preimpregnaciones termoplásticas se originan, los cuales pueden ser conformados subsecuentemente. Los componentes de acrilato hidroxifuncionalizados pueden entonces ser reticulados con las uretdionas ya presentes en el sistema por medio de temperatura incrementada. En esta forma, pueden ser producidos componentes compuestos termoestables o reticulados dimensionalmente estables.
MX2013007753A 2011-01-04 2011-12-01 Productos semiterminados compuestos, partes moldeadas producidas por los mismos y partes moldeadas producidas directamente en base a (met) acrilatos hidroxifuncionalizados, los cuales son reticulados por medio de uretdionas en forma termoestable. MX2013007753A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011002418 2011-01-04
PCT/EP2011/071450 WO2012093006A1 (de) 2011-01-04 2011-12-01 Composite-halbzeuge und daraus hergestellte formteile sowie direkt hergestellte formteile auf basis von hydroxyfunktionalisierten (meth) acrylaten, die mittels uretdionen duroplastisch vernetzt werden

Publications (1)

Publication Number Publication Date
MX2013007753A true MX2013007753A (es) 2013-08-15

Family

ID=45349470

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2013007753A MX2013007753A (es) 2011-01-04 2011-12-01 Productos semiterminados compuestos, partes moldeadas producidas por los mismos y partes moldeadas producidas directamente en base a (met) acrilatos hidroxifuncionalizados, los cuales son reticulados por medio de uretdionas en forma termoestable.

Country Status (12)

Country Link
US (1) US9878500B2 (es)
EP (1) EP2661459B1 (es)
JP (1) JP6092120B2 (es)
KR (1) KR101853155B1 (es)
CN (1) CN103298862B (es)
BR (1) BR112013017258A2 (es)
CA (1) CA2823770A1 (es)
ES (1) ES2589453T3 (es)
MX (1) MX2013007753A (es)
RU (1) RU2013136330A (es)
TW (1) TWI570169B (es)
WO (1) WO2012093006A1 (es)

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Also Published As

Publication number Publication date
ES2589453T3 (es) 2016-11-14
WO2012093006A1 (de) 2012-07-12
CN103298862B (zh) 2017-05-03
JP6092120B2 (ja) 2017-03-08
RU2013136330A (ru) 2015-02-10
TWI570169B (zh) 2017-02-11
US20130323993A1 (en) 2013-12-05
JP2014501838A (ja) 2014-01-23
EP2661459A1 (de) 2013-11-13
KR20130140135A (ko) 2013-12-23
EP2661459B1 (de) 2016-06-08
CA2823770A1 (en) 2012-07-12
BR112013017258A2 (pt) 2016-10-25
KR101853155B1 (ko) 2018-04-27
US9878500B2 (en) 2018-01-30
TW201245299A (en) 2012-11-16
CN103298862A (zh) 2013-09-11

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