DE69630454D1 - Mikrozellschaum - Google Patents

Mikrozellschaum

Info

Publication number
DE69630454D1
DE69630454D1 DE69630454T DE69630454T DE69630454D1 DE 69630454 D1 DE69630454 D1 DE 69630454D1 DE 69630454 T DE69630454 T DE 69630454T DE 69630454 T DE69630454 T DE 69630454T DE 69630454 D1 DE69630454 D1 DE 69630454D1
Authority
DE
Germany
Prior art keywords
fine
effective amount
cell foam
micro cell
foam products
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.)
Expired - Fee Related
Application number
DE69630454T
Other languages
English (en)
Other versions
DE69630454T2 (de
Inventor
Patricia Rivera
A Nickerson
A Bly
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.)
Pregis Innovative Packaging Inc
Original Assignee
Pactiv Protective Packaging Inc
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 Pactiv Protective Packaging Inc filed Critical Pactiv Protective Packaging Inc
Publication of DE69630454D1 publication Critical patent/DE69630454D1/de
Application granted granted Critical
Publication of DE69630454T2 publication Critical patent/DE69630454T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08J9/14—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
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene

Landscapes

  • Chemical & Material Sciences (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)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE69630454T 1995-08-22 1996-08-22 Mikrozellschaum Expired - Fee Related DE69630454T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US262495P 1995-08-22 1995-08-22
US2624 1995-08-22
US08/699,738 US5895614A (en) 1995-08-22 1996-08-20 Method of forming a microcellular foam plank
US699738 1996-08-20
PCT/US1996/013294 WO1997007907A1 (en) 1995-08-22 1996-08-22 Microcellular foam plank

Publications (2)

Publication Number Publication Date
DE69630454D1 true DE69630454D1 (de) 2003-11-27
DE69630454T2 DE69630454T2 (de) 2004-05-06

Family

ID=26670636

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19681536T Withdrawn DE19681536T1 (de) 1995-08-22 1996-08-22 Mirkozelluläre Schaumplatte
DE69630454T Expired - Fee Related DE69630454T2 (de) 1995-08-22 1996-08-22 Mikrozellschaum

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19681536T Withdrawn DE19681536T1 (de) 1995-08-22 1996-08-22 Mirkozelluläre Schaumplatte

Country Status (10)

Country Link
US (1) US5895614A (de)
EP (1) EP0846035B1 (de)
JP (1) JP2001519835A (de)
AT (1) ATE252427T1 (de)
AU (1) AU6953396A (de)
CA (1) CA2230093A1 (de)
DE (2) DE19681536T1 (de)
ES (1) ES2210387T3 (de)
GB (1) GB2319985B (de)
WO (1) WO1997007907A1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6114025A (en) * 1998-06-15 2000-09-05 Tenneco Protective Packaging, Inc. Foam and film/foam laminates using linear low density polyethylene
US6436521B1 (en) 1998-11-06 2002-08-20 Sealed Air Corporation (U.S) Polyolefin/ionomer blend for improved properties in extruded foam products
US6066393A (en) * 1998-11-06 2000-05-23 Sealed Air Corporation Polyolefin/ionomer blend for improved properties in extruded foam products
US6319332B1 (en) * 1999-06-11 2001-11-20 James Albert Gavney, Jr. Squeegee device and system
US6346207B1 (en) * 2001-07-23 2002-02-12 Tao-Shan Liu Process for preparing EVA foam
DE10151334A1 (de) * 2001-10-22 2003-04-30 Fagerdala Benelux S A Extudierter offenzelliger Kunststoffschaum mit verzögerter Rückstellung
US6872756B2 (en) * 2002-04-01 2005-03-29 Sealed Air Corporation (Us) Foam comprising ethylene/vinyl acetate copolymer
GB2395948A (en) 2002-12-06 2004-06-09 Pactiv Europ B V Polyolefin foam
US7332207B2 (en) * 2004-12-15 2008-02-19 Visteon Global Technologies, Inc. Component for a vehicle interior and a method of assembly
DE102006046566A1 (de) * 2006-09-30 2008-04-03 Clariant International Limited Hochgefüllte temperaturempfindliche Masterbatches zur Dichteverringerung in Kunststoffen
BRPI0816027B1 (pt) * 2007-09-24 2019-05-28 Dow Global Technologies Inc. Superfície de gramado sintético
KR101150973B1 (ko) * 2010-01-21 2012-05-30 충남대학교산학협력단 닫힌셀을 포함하는 폴리올레핀계 수지 발포체 및 이의 연속 제조방법
SG10201604897XA (en) 2011-06-17 2016-08-30 Berry Plastics Corp Insulated Container
WO2012174568A2 (en) 2011-06-17 2012-12-20 Berry Plastics Corporation Process for forming an insulated container having artwork
MX2013014905A (es) 2011-06-17 2014-11-14 Berry Plastics Corp Manguito aislante para taza.
DE202012013192U1 (de) 2011-08-31 2015-05-20 Berry Plastics Corporation Polymermaterial für einen isolierten Behälter
JP6146768B2 (ja) * 2012-08-03 2017-06-14 株式会社ジェイエスピー ポリエチレン系樹脂発泡シートの製造方法
KR20150040344A (ko) 2012-08-07 2015-04-14 베리 플라스틱스 코포레이션 컵 성형 공정 및 장치
CN104870601A (zh) 2012-10-26 2015-08-26 比瑞塑料公司 用于绝缘容器的聚合物材料
AR093943A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Reborde de un envase termico
AR093944A1 (es) 2012-12-14 2015-07-01 Berry Plastics Corp Troquelado para envase
US9840049B2 (en) 2012-12-14 2017-12-12 Berry Plastics Corporation Cellular polymeric material
US9957365B2 (en) 2013-03-13 2018-05-01 Berry Plastics Corporation Cellular polymeric material
AU2014239318A1 (en) 2013-03-14 2015-10-15 Berry Plastics Corporation Container
US9562140B2 (en) 2013-08-16 2017-02-07 Berry Plastics Corporation Polymeric material for an insulated container
US9758655B2 (en) 2014-09-18 2017-09-12 Berry Plastics Corporation Cellular polymeric material
WO2016118838A1 (en) 2015-01-23 2016-07-28 Berry Plastics Corporation Polymeric material for an insulated container
EP3357963A1 (de) 2017-02-06 2018-08-08 Armacell Enterprise GmbH & Co. KG Vernetzte thermoplastische elastomere isolierung
CA3013576A1 (en) 2017-08-08 2019-02-08 Berry Global, Inc. Insulated multi-layer sheet and method of making the same
US20200171786A1 (en) * 2018-11-01 2020-06-04 Mucell Extrusion, Llc Foamed sheet comprising tpe and the products resulting therefrom and the process of making the same
CN112625408B (zh) * 2020-12-18 2022-05-17 浙江巨化新材料研究院有限公司 一种韧性的pet闭孔发泡材料及其制备方法

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1210626A (en) * 1968-02-19 1970-10-28 Haveg Industries Inc Improvements in or relating to extrusion of foams of olefin polymers
US3644230A (en) * 1968-02-19 1972-02-22 Haskon Inc Extrusion process for polyolefin foam
US3657165A (en) * 1968-10-11 1972-04-18 Sekisui Chemical Co Ltd Process for preparation of ethylenic resin foam
DE2351515C3 (de) * 1973-10-13 1981-10-01 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung feinzelliger Schaumstoffe
US4101467A (en) * 1976-02-27 1978-07-18 The Dow Chemical Company Soft ethylenic polymer foams
US4129530A (en) * 1977-01-27 1978-12-12 The Dow Chemical Company Soft ethylenic polymer foams
US4110269A (en) * 1977-01-31 1978-08-29 Olefoam Corporation Method of making polyethylene foam
US4214054A (en) * 1977-10-21 1980-07-22 Asahi-Dow Limited Expanded olefin polymer
GB1597476A (en) * 1977-10-31 1981-09-09 Hoechst Holland Nv Closed cell foamed plastic film
JPS5481370A (en) * 1977-12-13 1979-06-28 Japan Styrene Paper Corp Method of making polyolefin foam
DE3026326A1 (de) * 1980-07-11 1982-02-11 Bayer Ag, 5090 Leverkusen N-phosphonylcarbonyl-carbamate, verfahren zu ihrer herstellung, diese verbindungen enthaltende schaedlingsbekaempfungsmittel und ihre verwendung zur schaedlingsbekaempfung
US4323528A (en) * 1980-08-07 1982-04-06 Valcour Imprinted Papers, Inc. Method and apparatus for making large size, low density, elongated thermoplastic cellular bodies
US4387169A (en) * 1981-10-01 1983-06-07 The Dow Chemical Co. Low density, extruded ethylenic polymer foams
DE3375058D1 (en) * 1982-07-02 1988-02-11 Caligen Foam Ltd Plant care products
US4473665A (en) * 1982-07-30 1984-09-25 Massachusetts Institute Of Technology Microcellular closed cell foams and their method of manufacture
EP0110151B1 (de) * 1982-10-30 1986-03-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Verfahren zur Herstellung modifizierter Polypropylen-Teilchen und Gegenstände aus diesen Teilchen
DK149601C (da) * 1984-01-23 1987-02-02 Coloplast As Trykaflastende bandage
DE3411319C2 (de) * 1984-03-28 1986-12-04 Boehringer Ingelheim KG, 6507 Ingelheim Verwendung von Citronensäureestern als Treib- und/oder Nucleierungsmittel zur Herstellung thermoplastischer Kunststoffschäume
IT1187665B (it) * 1985-05-15 1987-12-23 Montedipe Spa Articoli modificati dell'etilene con il vinilacetato e/o con esteri alchilici dell'acudo acrilico o metacrilico
US4663361A (en) * 1985-12-24 1987-05-05 The Dow Chemical Company Expandable polyolefin compositions and preparation process utilizing isobutane blowing agent
US4694027A (en) * 1985-12-24 1987-09-15 The Dow Chemical Company Expandable polyolefin compositions and preparation process utilizing isobutane blowing agent
JPS63260416A (ja) * 1986-04-15 1988-10-27 Japan Styrene Paper Co Ltd 発泡成形体の製造方法
US5160674A (en) * 1987-07-29 1992-11-03 Massachusetts Institute Of Technology Microcellular foams of semi-crystaline polymeric materials
GB8729614D0 (en) * 1987-12-18 1988-02-03 Beecham Group Plc Novel compounds
US5059631A (en) * 1989-06-14 1991-10-22 Applied Extrusion Technologies, Inc. Extruded ethylenic polymer foam containing both open and closed cells
US5098782A (en) * 1988-10-13 1992-03-24 Applied Extrusion Technologies, Inc. Extruded ethylenic polymer foam containing both open and closed cells
JP2932499B2 (ja) * 1989-05-18 1999-08-09 株式会社ジェイ エス ピー 低密度ポリエチレン系樹脂発泡体の製造方法
US5089533A (en) * 1990-02-26 1992-02-18 The Dow Chemical Company Olefin polymer compositions comprising glycerol monoesters of c20-24 fatty acids and foamed articles prepared therefrom
JPH07116311B2 (ja) * 1990-05-21 1995-12-13 積水化成品工業株式会社 ポリエチレン系樹脂発泡体の製造方法
DE4201763C2 (de) * 1991-01-24 2002-07-18 Astro Valcour Inc Polyolefin-Schaum, diesem zugrundeliegende Polymermasse sowie Verfahren zur Herstellung des Schaums
US5246976A (en) * 1991-04-23 1993-09-21 Astro-Valcour, Inc. Apparatus for producing foamed, molded thermoplastic articles and articles produced thereby
US5202069A (en) * 1991-04-23 1993-04-13 Astro-Valcour, Inc. Method for producing foamed, molded thermoplastic articles
US5208266A (en) * 1992-04-28 1993-05-04 Toshimichi Yamazaki Lightly crosslinked polymeric foams and process for making same
US5290822A (en) * 1992-08-27 1994-03-01 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
US5225451A (en) * 1992-08-27 1993-07-06 Astro-Valcour, Inc. Ultra low density polyolefin foam, foamable polyolefin compositions and process for making same
EP0585147B1 (de) * 1992-08-27 1998-04-08 Astro-Valcour, Incorporated Polyolefinschaum mit geringer Dichte, aufschäumende Polyolefinzusammensetzungen und Herstellungsverfahren
US5348984A (en) * 1993-01-28 1994-09-20 Sealed Air Corporation Expandable composition and process for extruded thermoplastic foams
US5340840A (en) * 1993-03-18 1994-08-23 The Dow Chemical Company Foam structures of ethylenic polymer material having enhanced toughness and elasticity and process for making
US5411684A (en) * 1993-04-30 1995-05-02 The Dow Chemical Company Process for making large cross-section olefinic polymer foam structure blown with 1, 1-difluoroethane
WO1995002632A1 (en) * 1993-07-12 1995-01-26 The Dow Chemical Company Ethylene polymer foams blown with isobutane
US5405883A (en) * 1993-07-12 1995-04-11 The Dow Chemical Company Ethylene polymer foams blown with isobutane and 1,1-difluoroethane and a process for making
US5428093A (en) * 1993-11-05 1995-06-27 Sealed Air Corporation Polyethylene blend compositions and methods for making same
US5366675A (en) * 1994-03-02 1994-11-22 Needham Donald G Foamable polyethylene-based composition for rotational molding

Also Published As

Publication number Publication date
WO1997007907A1 (en) 1997-03-06
US5895614A (en) 1999-04-20
AU6953396A (en) 1997-03-19
JP2001519835A (ja) 2001-10-23
ATE252427T1 (de) 2003-11-15
GB9803387D0 (en) 1998-04-15
DE69630454T2 (de) 2004-05-06
EP0846035A4 (de) 1998-12-09
GB2319985A (en) 1998-06-10
ES2210387T3 (es) 2004-07-01
DE19681536T1 (de) 1999-09-23
EP0846035A1 (de) 1998-06-10
GB2319985B (en) 1999-09-22
EP0846035B1 (de) 2003-10-22
CA2230093A1 (en) 1997-03-06

Similar Documents

Publication Publication Date Title
DE69630454D1 (de) Mikrozellschaum
FI964099A (fi) Olefiinipolymeerien ja aromaattisten monovinylideenipolymeerien sopeutepitoinen seos
ES8609382A1 (es) Un metodo para preparar una espuma de uno o mas polimeros olefinicos reticulados
ATE15680T1 (de) Verschaeumbare polyolefinzusammensetzungen und verfahren zur herstellung von polyolefinschaum.
EP1024163A4 (de) Extrudierter polystyrolschaumstoff und herstellungsverfahren dafür
DE69329498D1 (de) Verfahren zur herstellung von alkenyl aromatischen schaumstoffen unter verwendung einer zusammensetzung aus atmosphärischen und organischen gasen und danach hergestellte schaumstoffe
EP0191327A3 (en) Lightly crosslinked polyethylene polystyrene blend foams and process for making
EP0229882A3 (de) Expandierfähige Polyolefinzusammensetzungen und Herstellungsverfahren mit Verwendung eines Isobutanschaummittels
CA2400648A1 (en) Preparation of a macrocellular acoustic foam
KR950032332A (ko) 발포성 스티렌 중합체
ES2130601T3 (es) Espuma de polimero etilenico de baja densidad, de celdillas cerradas.
GB867468A (en) Flame retardant and/or self-extinguishing polymers and method for their production
ES2171422T3 (es) Procedimiento de produccion de una estructura de espuma estirenica unimodal.
DE3467365D1 (en) Improved polymer compositions
ES485651A1 (es) Procedimiento para la obtencion de masas de moldeo espuma- bles,repeledoras de las llamas
ATE134675T1 (de) Expandierbare styrolpolymerisate und daraus hergestellte aromatenbeständige schaumstoffe
DE69230045D1 (de) Extrudierter polypropylenschaum mit geschlossenen zellen
AU5889296A (en) Copolymeric compositions of trifluorostyrene, substituted tr ifluorostyrene and substituted ethylene, and ion-exchange me mbranes formed therefrom
EP0626421A4 (de) Treibmittelzusammensetzung, herstellung von schaumstoff mittels dieser zusammensetzung und daraus hergestellte schaumstoffe.
JPS55151035A (en) Composite foaming agent based on azodicarbonamide* its manufacture and manufacture of porous synthetic product thereby
EP0851021A3 (de) Verbesserte Klarspülmittelzusammensetzungen
ES8405827A1 (es) Procedimiento de obtencion de articulos de resinas de cloruro de vinilo expandidas o espumadas.
PL373647A1 (en) Polyolefine-based foams
JPS56109229A (en) Expandable resin composition
JPS57202327A (en) Crosslinked polyethylene foam sheet

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee