[go: up one dir, main page]

ATE196641T1 - Verfahren zur herstellung von alkenyl aromatischen schaumstoffen unter verwendung einer zusammensetzung aus atmosphärischen und organischen gasen und danach hergestellte schaumstoffe - Google Patents

Verfahren zur herstellung von alkenyl aromatischen schaumstoffen unter verwendung einer zusammensetzung aus atmosphärischen und organischen gasen und danach hergestellte schaumstoffe

Info

Publication number
ATE196641T1
ATE196641T1 AT94906460T AT94906460T ATE196641T1 AT E196641 T1 ATE196641 T1 AT E196641T1 AT 94906460 T AT94906460 T AT 94906460T AT 94906460 T AT94906460 T AT 94906460T AT E196641 T1 ATE196641 T1 AT E196641T1
Authority
AT
Austria
Prior art keywords
atmospheric
foam
alkenyl aromatic
organic gases
increased
Prior art date
Application number
AT94906460T
Other languages
English (en)
Inventor
Michael E Reedy
Edward W Rider Jr
Original Assignee
Michael E Reedy
Edward W Rider Jr
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 Michael E Reedy, Edward W Rider Jr filed Critical Michael E Reedy
Application granted granted Critical
Publication of ATE196641T1 publication Critical patent/ATE196641T1/de

Links

Classifications

    • 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
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/024—Preparation or use of a blowing agent concentrate, i.e. masterbatch in a foamable composition
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2205/00—Foams characterised by their properties
    • C08J2205/04—Foams characterised by their properties characterised by the foam pores
    • C08J2205/052—Closed cells, i.e. more than 50% of the pores are closed
    • 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
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
AT94906460T 1992-12-22 1993-12-22 Verfahren zur herstellung von alkenyl aromatischen schaumstoffen unter verwendung einer zusammensetzung aus atmosphärischen und organischen gasen und danach hergestellte schaumstoffe ATE196641T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/995,289 US5269987A (en) 1992-12-22 1992-12-22 Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby
PCT/US1993/012542 WO1994014881A1 (en) 1992-12-22 1993-12-22 Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby

Publications (1)

Publication Number Publication Date
ATE196641T1 true ATE196641T1 (de) 2000-10-15

Family

ID=25541625

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94906460T ATE196641T1 (de) 1992-12-22 1993-12-22 Verfahren zur herstellung von alkenyl aromatischen schaumstoffen unter verwendung einer zusammensetzung aus atmosphärischen und organischen gasen und danach hergestellte schaumstoffe

Country Status (9)

Country Link
US (5) US5269987A (de)
EP (1) EP0675918B1 (de)
AT (1) ATE196641T1 (de)
AU (1) AU672877B2 (de)
CA (1) CA2152344A1 (de)
DE (1) DE69329498T2 (de)
ES (1) ES2152303T3 (de)
GB (2) GB2289468B (de)
WO (1) WO1994014881A1 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269987A (en) * 1992-12-22 1993-12-14 Reedy Michael E Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby
EP0700413B1 (de) * 1993-05-27 1998-04-01 BASF Aktiengesellschaft Unter verwendung halogenfreier treibmittel hergestellte schaumstoffplatten
US5411683B1 (en) * 1993-08-20 2000-08-01 Sweetheart Cup Co Method for making thermoplastic foam with combined 1,1-difluoroethane and co2 blowing agent
AU1941395A (en) * 1994-03-11 1995-09-25 Aci Operations Pty. Limited Plastics foam and method of manufacturing same
US5753717A (en) * 1994-03-30 1998-05-19 Aci Operations Pty Ltd. Plastics foam and method of manufacturing same
US5591778A (en) * 1995-08-14 1997-01-07 Basf Aktiengesellschaft Process for the preparation of expandable polystyrene
US5670552A (en) * 1995-12-18 1997-09-23 W. R. Grace & Co.-Conn. Foam and process for producing foam using a carbon dioxide blowing agent
US6884823B1 (en) * 1997-01-16 2005-04-26 Trexel, Inc. Injection molding of polymeric material
DE19711555A1 (de) * 1997-03-20 1998-09-24 Basf Ag Gasmischungen zur Wärmedämmung
US5889069A (en) * 1997-07-15 1999-03-30 The Dow Chemical Company High temperature syndiotactic styrene polymer foam
US6187831B1 (en) 1998-09-16 2001-02-13 Owens Corning Fiberglas Technology, Inc. Process for producing extruded foam products with higher levels of CO2 as a blowing agent
US6093352A (en) * 1998-09-16 2000-07-25 Owens Corning Fiberglas Technology, Inc. Process for producing foam by monitoring key process parameters
US6123881A (en) * 1998-09-16 2000-09-26 Owens Corning Fiberglas Technology, Inc. Process for producing extruded foam products having polystyrene blends with high levels of CO2 as a blowing agent
EP1124887B1 (de) 1998-10-21 2005-04-27 Owens Corning Verfahren zur herstellung von extrudiertem schaumstoff
GB2384746B (en) * 1998-10-28 2003-10-15 Dart Container Methods of and apparatus for making a corrugation-free foam
US6428297B1 (en) 1998-10-28 2002-08-06 Dart Container Corporation Apparatus for making a corrugation-free foam
US6258863B1 (en) 1998-12-07 2001-07-10 Reedy International Corporation Process for producing alkenyl aromatic foams having increased thermal insulation using cycloalkane blowing agent and foams produced thereby
EP1022303B1 (de) 1999-01-20 2001-05-09 Poliglas, S.A. Verfahren und Vorrichtung für die Polystyrolschaumerzeugung, sowie daraus gewonnene Schaumblöcke und Schaumplatten
US6403663B1 (en) 1999-09-20 2002-06-11 North Carolina State University Method of making foamed materials using surfactants and carbon dioxide
JP2005511526A (ja) * 2001-10-18 2005-04-28 イレックス プロダクツ インコーポレイテッド ジホスホネート誘導体による皮膚の治療方法
DE60219206T2 (de) * 2001-12-08 2008-01-03 Incro Ltd., Stourbridge Verfahren zur herstellung einer düsenanordnung
DE10218696A1 (de) * 2002-04-26 2003-11-27 Moellertech Gmbh Verfahren zur Herstellung eines schäumbaren Kunststoffes
US9359481B2 (en) 2003-11-26 2016-06-07 Owens Corning Intellectual Capital, Llc Thermoplastic foams and method of forming them using nano-graphite
US8568632B2 (en) 2003-11-26 2013-10-29 Owens Corning Intellectual Capital, Llc Method of forming thermoplastic foams using nano-particles to control cell morphology
US7358282B2 (en) * 2003-12-05 2008-04-15 Kimberly-Clark Worldwide, Inc. Low-density, open-cell, soft, flexible, thermoplastic, absorbent foam and method of making foam
US7291382B2 (en) 2004-09-24 2007-11-06 Kimberly-Clark Worldwide, Inc. Low density flexible resilient absorbent open-cell thermoplastic foam
US20060135691A1 (en) * 2004-11-22 2006-06-22 Phillips Plastics Corporation Foaming additives
US20060292357A1 (en) * 2004-11-22 2006-12-28 Phillips Plastics Corporation Additives for foaming polymeric materials
US9187608B2 (en) 2005-09-08 2015-11-17 Owens Corning Intellectual Capital, Llc Polystyrene foam containing a modifier-free nanoclay and having improved fire protection performance
US8158689B2 (en) 2005-12-22 2012-04-17 Kimberly-Clark Worldwide, Inc. Hybrid absorbent foam and articles containing it
US20070148433A1 (en) * 2005-12-27 2007-06-28 Mallory Mary F Elastic laminate made with absorbent foam
DE102006037627A1 (de) * 2006-08-10 2008-02-14 Tesa Ag Selbstklebemasse aus hydrierten Blockcopolymeren und daraus hergestellte Schutzfolie für glatte und raue Oberflächen
RU2480490C2 (ru) * 2008-02-06 2013-04-27 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Изделие и способ производства пеносмеси стирольного полимера и полиолефина низкой плотности
US8167490B2 (en) 2009-04-22 2012-05-01 Reynolds Consumer Products Inc. Multilayer stretchy drawstring
WO2014018768A1 (en) * 2012-07-27 2014-01-30 Reedy International Corporation Additives for low loss wire and cable dielectrics
WO2015106075A1 (en) * 2014-01-10 2015-07-16 Tyco Electronics Raychem Bvba Thermoplastic gel compositions and their methods of making
US9130030B1 (en) 2014-03-07 2015-09-08 Applied Materials, Inc. Baking tool for improved wafer coating process
DE102014221060A1 (de) * 2014-10-16 2016-04-21 Henkel Ag & Co. Kgaa Thermisch expandierbare Zusammensetzung
US10927242B2 (en) 2016-03-15 2021-02-23 Nike, Inc. Foam compositions and uses thereof
CN112533506B (zh) 2018-06-04 2023-03-28 耐克创新有限合伙公司 两部分鞋底结构及其用途
US11523655B2 (en) 2018-12-03 2022-12-13 Nike, Inc. High energy return foam compositions having improved abrasion resistance and uses thereof

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU444685A1 (ru) * 1972-07-24 1974-09-30 Предприятие П/Я В-2304 Композици дл получени пенополистирольных изделий
JPS517068A (de) * 1974-06-20 1976-01-21 Sekisui Plastics
US4344710A (en) * 1980-06-10 1982-08-17 Mobil Oil Corporation Polymer foam extrusion system
US4424287A (en) * 1980-06-10 1984-01-03 Mobil Oil Corporation Polymer foam process
DE3131446A1 (de) * 1981-08-07 1983-02-24 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von feinzelligen schaumstoffen aus styrolpolymerisaten
EP0262691B1 (de) * 1981-08-13 1992-12-02 Asahi Kasei Kogyo Kabushiki Kaisha Modifiziertes Block-Copolymer
JPS58111834A (ja) * 1981-12-25 1983-07-04 Japan Styrene Paper Co Ltd ポリスチレン板状押出発泡体の製造法
US4455272A (en) * 1982-03-29 1984-06-19 Standard Oil Company (Indiana) Method of extruding a polystyrene foam using both a physical blowing agent and water
US4419309A (en) * 1982-04-30 1983-12-06 Mobil Oil Corporation Polystyrene foam extrusion into a foam assisting atmosphere
US4421866A (en) * 1982-09-29 1983-12-20 The Dow Chemical Company Method for the preparation of styrene polymer foam
JPS6147810A (ja) * 1984-08-08 1986-03-08 Mitsui Toatsu Chem Inc 繊維状ポリ−α−メチルスチレン及びその製造方法
US4636527A (en) * 1985-04-12 1987-01-13 The Dow Chemical Company Method for the preparation of styrene polymer foam and foam prepared thereby
DE3620683C1 (de) * 1986-06-20 1987-07-02 Basf Ag Treibmittelhaltige Styrolpolymerisate
US5000891A (en) * 1986-09-29 1991-03-19 Green James R Expandable polystyrene pellets
JPS647068A (en) * 1987-06-30 1989-01-11 Minolta Camera Kk Electrostatic latent image developing device
DE3723301A1 (de) * 1987-07-15 1989-01-26 Basf Ag Verfahren zur herstellung von geschlossenzelligen schaumstoffen mit hoher druckfestigkeit
JP2623259B2 (ja) * 1987-08-18 1997-06-25 高周波熱錬株式会社 高周波焼戻し方法
GB8820442D0 (en) * 1988-08-30 1988-09-28 Usherwood P N R Therapeutic polyamine amides
US4912140A (en) * 1988-09-21 1990-03-27 The Dow Chemical Company Expandable and expanded alkenyl aromatic polymer particles
US4916166A (en) * 1988-10-17 1990-04-10 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
US5137655A (en) * 1989-05-16 1992-08-11 J. M. Huber Corporation High temperature endothermic blowing agents compositions and applications
US5250577A (en) * 1989-08-02 1993-10-05 The Dow Chemical Company Polystyrene foam made with only carbon dioxide as a blowing agent and a process for making the same
DE3936596A1 (de) * 1989-11-03 1991-05-08 Basf Ag Expandierbare styrolpolymerisate und daraus hergestellte aromatenbestaendige schaumstoffe
US5011866A (en) * 1989-11-08 1991-04-30 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
US4956395A (en) * 1990-01-18 1990-09-11 Amoco Corporation Styrenic foam blowing agent composition
US5110837A (en) * 1990-11-26 1992-05-05 Basf Corporation Process for making molded polymeric product with multipass expansion of polymer bead with low blowing agent content
JPH08863B2 (ja) * 1990-12-27 1996-01-10 積水化成品工業株式会社 ポリスチレン系樹脂発泡体の製造方法
US5106882A (en) * 1991-05-28 1992-04-21 The Dow Chemical Company Insulating alkenyl aromatic polymer foam
DE4138388A1 (de) * 1991-11-22 1993-05-27 Basf Ag Verfahren zur herstellung von schaumstoffplatten mit hoher druckfestigkeit
US5149473A (en) * 1992-02-06 1992-09-22 Amoco Corporation Method for production of styrenic foam
US5218006A (en) * 1992-06-01 1993-06-08 Reedy Michael E Process for producing polystyrene foam
US5210105A (en) * 1992-06-09 1993-05-11 The Dow Chemical Company Carbon black-containing bimodal foam structures and process for making
US5269987A (en) * 1992-12-22 1993-12-14 Reedy Michael E Process for producing alkenyl aromatic foams using a combination of atmospheric and organic gases and foams produced thereby
US5422378A (en) * 1993-06-04 1995-06-06 The Dow Chemical Company Foamable styrenic polymer gel and resulting foam

Also Published As

Publication number Publication date
US5817261A (en) 1998-10-06
US5652277A (en) 1997-07-29
DE69329498T2 (de) 2001-05-03
ES2152303T3 (es) 2001-02-01
US5269987A (en) 1993-12-14
USRE38993E1 (en) 2006-02-28
DE69329498D1 (de) 2000-11-02
CA2152344A1 (en) 1994-07-07
EP0675918B1 (de) 2000-09-27
WO1994014881A1 (en) 1994-07-07
EP0675918A1 (de) 1995-10-11
GB2289468B (en) 1997-07-23
AU672877B2 (en) 1996-10-17
AU6015694A (en) 1994-07-19
US5595694A (en) 1997-01-21
EP0675918A4 (de) 1997-09-10
GB9707044D0 (en) 1997-05-28
GB2289468A (en) 1995-11-22
GB9512679D0 (en) 1995-09-27

Similar Documents

Publication Publication Date Title
ATE196641T1 (de) Verfahren zur herstellung von alkenyl aromatischen schaumstoffen unter verwendung einer zusammensetzung aus atmosphärischen und organischen gasen und danach hergestellte schaumstoffe
ATE141313T1 (de) Verfahren zur herstellung von flammwidrigen polyurethan-weichschaumstoffen mit verminderter rauchgasdichte und melamin-blähgraphit-polyether- polyol-dispersionen hierfür
DE69424162D1 (de) Verfahren zur herstellung von schäumen auf basis von ethylenischen polymeren
ATE177456T1 (de) Verfahren zur herstellung von polystyrolschaumstoff
MY121090A (en) Porous polymer particles
ATE163662T1 (de) Verfahren zur herstellung eines polyurethanschaumstoffs in gegenwart von kohlenwasserstoffen als treibmittelgemisch
DE69128233D1 (de) Verfahren zur Herstellung von Polyurethanweichschäumen
ATE151096T1 (de) Verfahren zur herstellung von schaumstoffplatten mit hoher druckfestigkeit aus styrolpolymerisaten
BR9507864A (pt) Espuma de polímero etilénco de baixa densidade e processo para fazer uma espuma de polímero etiléncio de baixa densidade
ATE207507T1 (de) Thermoplastschaum und herstellungsverfahren dafür mittels kohlendioxid
DE69925014D1 (de) Verfahren zur herstellung von extrudiertem schaumstoff
KR970006367A (ko) 이소시아네이트에 근거한 경질 포움의 제조방법
DE69228564D1 (de) Verfahren zur herstellung eines durch anorganische treibmittel expandierten formstabilen polypropylenschaumstoffes
EP0166252B1 (de) Verfahren zur Herstellung von vorgeschäumten Partikeln
ATE157679T1 (de) Verfahren zur herstellung von hauptsächlich geschlossenzelligem phenolharzschaum
EP0400709A3 (de) Dialkyldicarbonattreibmittel für Polymere
KR950005869A (ko) 강화 성형품의 제조 방법 및 이로부터 생성된 제품
ATE195330T1 (de) Unter verwendung halogenfreier treibmittel hergestellte schaumstoffplatten
ATE344822T1 (de) Verfahren zur herstellung von styrolschaumstoff
ATE148719T1 (de) Verfahren zur herstellung von harten urethangruppen und überwiegend isocyanuratgruppen aufweisenden schaumstoffen
DE3769957D1 (de) Verfahren zur herstellung einer geschaeumten elastomerischen mischung.
ATE169039T1 (de) Verfahren zur herstellung von schaumstoffen auf isocyanatbasis
ATE143985T1 (de) Verfahren zur herstellung von flammgeschützten urethangruppen aufweisenden hartschaumstoffen
ATE280796T1 (de) Treibmittelzusammensetzung zur herstellung von schaumstoffplatten
JPS60122131A (ja) 熱可塑性樹脂発泡体の製造方法

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties