RU2013108706A - Способ вспенивания в форме с использованием вспениваемой среды и покрывающих слоев и получаемое в результате этого формованное изделие из пластика - Google Patents

Способ вспенивания в форме с использованием вспениваемой среды и покрывающих слоев и получаемое в результате этого формованное изделие из пластика Download PDF

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RU2013108706A
RU2013108706A RU2013108706/05A RU2013108706A RU2013108706A RU 2013108706 A RU2013108706 A RU 2013108706A RU 2013108706/05 A RU2013108706/05 A RU 2013108706/05A RU 2013108706 A RU2013108706 A RU 2013108706A RU 2013108706 A RU2013108706 A RU 2013108706A
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Russia
Prior art keywords
composite molded
synthetic foam
coating layers
space
air
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RU2013108706/05A
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English (en)
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RU2575032C2 (ru
Inventor
Арним КРААТЦ
Аксель ЦАЙОНЦ
Маттиас Александер РОТ
Райнер ЦИММЕРМАНН
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Эвоник Индустрис Аг
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    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
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    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
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    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0278—Polyurethane
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/18—Binary blends of expanding agents
    • C08J2203/184—Binary blends of expanding agents of chemical foaming agent and physical blowing agent, e.g. azodicarbonamide and fluorocarbon
    • 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
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/24—Homopolymers or copolymers of amides or imides
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]

Abstract

1. Способ получения композиционного формованного изделия из синтетического пеноматериала, отличающийся тем, чтов форму помещают один или несколько покрывающих слоев и один твердый сополимер поли(мет)акрилимида, а затем этот сополимер поли(мет)акрилимида вспенивают и соединяют с этим одним или несколькими покрывающими слоями.2. Способ по п.1,отличающийся тем, что вспенивание проводят при температуре от 170°C до 250°C.3. Способ по п.1,отличающийся тем, чтокомпозиционное формованное изделие из синтетическогопеноматериала получают за одну стадию процесса.4. Композиционное формованное изделие из синтетического пеноматериала, которое может получаться по способу согласно пунктам формулы изобретения 1-3.5. Применение композиционного формованного изделия из синтетического пеноматериала по п.4 в качестве конструкционного элемента в космических, воздушных, водных и сухопутных транспортных средствах.6. Применение композиционного формованного изделия из синтетического пеноматериала по п.4 в качестве поглощающего энергию конструкционного элемента в космических, воздушных, водных и сухопутных транспортных средствах.7. Применение композиционного формованного изделия из синтетического пеноматериала по п.4 в качестве стабилизирующего конструкционного элемента в космических, воздушных, водных и сухопутных транспортных средствах.

Claims (7)

1. Способ получения композиционного формованного изделия из синтетического пеноматериала, отличающийся тем, что
в форму помещают один или несколько покрывающих слоев и один твердый сополимер поли(мет)акрилимида, а затем этот сополимер поли(мет)акрилимида вспенивают и соединяют с этим одним или несколькими покрывающими слоями.
2. Способ по п.1,
отличающийся тем, что вспенивание проводят при температуре от 170°C до 250°C.
3. Способ по п.1,
отличающийся тем, что
композиционное формованное изделие из синтетического
пеноматериала получают за одну стадию процесса.
4. Композиционное формованное изделие из синтетического пеноматериала, которое может получаться по способу согласно пунктам формулы изобретения 1-3.
5. Применение композиционного формованного изделия из синтетического пеноматериала по п.4 в качестве конструкционного элемента в космических, воздушных, водных и сухопутных транспортных средствах.
6. Применение композиционного формованного изделия из синтетического пеноматериала по п.4 в качестве поглощающего энергию конструкционного элемента в космических, воздушных, водных и сухопутных транспортных средствах.
7. Применение композиционного формованного изделия из синтетического пеноматериала по п.4 в качестве стабилизирующего конструкционного элемента в космических, воздушных, водных и сухопутных транспортных средствах.
RU2013108706/05A 2010-07-30 2011-05-31 Способ вспенивания в форме с использованием вспениваемой среды и покрывающих слоев и получаемое в результате этого формованное изделие из пластика RU2575032C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010038716.9 2010-07-30
DE201010038716 DE102010038716A1 (de) 2010-07-30 2010-07-30 Verfahren zum In-Mold Foaming mit einem schäumbaren Medium und Deckschichten und dadurch erhältlicher Kunststoffformkörper
PCT/EP2011/058869 WO2012013393A1 (de) 2010-07-30 2011-05-31 Verfahren zum in-mold foaming mit einem schäumbaren medium und deckschichten und dadurch erhältlicher kunststoffformkörper

Publications (2)

Publication Number Publication Date
RU2013108706A true RU2013108706A (ru) 2014-09-10
RU2575032C2 RU2575032C2 (ru) 2016-02-10

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EP2598304A1 (de) 2013-06-05
CN102958662A (zh) 2013-03-06
PL2598304T3 (pl) 2019-07-31
US20140134422A1 (en) 2014-05-15
EP2598304B1 (de) 2019-01-16
JP2013538137A (ja) 2013-10-10
WO2012013393A1 (de) 2012-02-02
TW201221330A (en) 2012-06-01
AU2011285182A1 (en) 2013-03-14
CN102958662B (zh) 2016-04-20
DK2598304T3 (da) 2019-05-06
ZA201300688B (en) 2013-09-25
TWI628065B (zh) 2018-07-01
DE102010038716A1 (de) 2012-02-02
TR201905418T4 (tr) 2019-05-21
SG187608A1 (en) 2013-03-28
BR112013002196A2 (pt) 2016-05-31

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