ES2180096T3 - Espumas de poliolefina de celulas finas. - Google Patents

Espumas de poliolefina de celulas finas.

Info

Publication number
ES2180096T3
ES2180096T3 ES98109495T ES98109495T ES2180096T3 ES 2180096 T3 ES2180096 T3 ES 2180096T3 ES 98109495 T ES98109495 T ES 98109495T ES 98109495 T ES98109495 T ES 98109495T ES 2180096 T3 ES2180096 T3 ES 2180096T3
Authority
ES
Spain
Prior art keywords
mixture
iii
degrees
stage
foam
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 - Lifetime
Application number
ES98109495T
Other languages
English (en)
Inventor
Manfred Prof Dr Ratzsch
Hartmut Dipl-Ing Bucka
Ulf Dr Panzer
Achim Dr Hesse
Norbert Dr Reichelt
Dirk Dr Leistner
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.)
Borealis AG
Original Assignee
Borealis AG
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 Borealis AG filed Critical Borealis AG
Application granted granted Critical
Publication of ES2180096T3 publication Critical patent/ES2180096T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • C08J2351/00—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2351/06—Characterised by the use of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA INVENCION TRATA DE MATERIALES CELULARES FINOS DE POLIOLEFINA DE ELEVADA RIGIDEZ Y RESISTENCIA AL TERMOMOLDEO, CON DENSIDADES DE ESPUMA EN UN AMBITO DE ENTRE 10 Y 600 KG/M 3 , QUE ESTAN FORMADOS POR MEZCLAS DE POLIPROPILENO CON POLIETILENOS, QUE SE HICIERON REACCIONAR CON MONOMEROS BIFUNCIONALES INSATURADOS Y/O COMPOSICIONES DE ORGANOSILANO HIDROLIZABLES Y ETILENICAMENTE INSATURADAS, EN PRESENCIA DE FORMADORES DE RADICAL QUE SE DISGREGAN TERMICAMENTE, EN DOS PASOS REACTIVOS DEL PROCESO, Y, A CONTINUACION, SE ESPUMARON. LOS MATERIALES CELULARES FINOS DE POLIOLEFINA SON APTOS PARA SU EMPLEO EN EL SECTOR DE LA INDUSTRIA DEL ENVASADO, PREFERENTEMENTE PARA EL ENVASADO DE PRODUCTOS ALIMENTICIOS, PARA LAS PIEZAS EXTERIORES DE AUTOMOVILES Y LAS PIEZAS DE LOS ESPACIOS INTERIORES DE LOS AUTOMOVILES, ASI COMO PARA LOSCOMPONENTES DE APARATOS ELECTRICOS Y ELECTRONICOS.
ES98109495T 1997-06-10 1998-05-26 Espumas de poliolefina de celulas finas. Expired - Lifetime ES2180096T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19724312A DE19724312C1 (de) 1997-06-10 1997-06-10 Feinzellige Polyolefinschaumstoffe, deren Herstellverfahren und Verwendung

Publications (1)

Publication Number Publication Date
ES2180096T3 true ES2180096T3 (es) 2003-02-01

Family

ID=7831957

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98109495T Expired - Lifetime ES2180096T3 (es) 1997-06-10 1998-05-26 Espumas de poliolefina de celulas finas.

Country Status (5)

Country Link
US (1) US5929127A (es)
EP (1) EP0884355B1 (es)
AT (1) ATE220703T1 (es)
DE (2) DE19724312C1 (es)
ES (1) ES2180096T3 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6204348B1 (en) * 1997-05-20 2001-03-20 Borealis Gmbh Modified polypropylenes of improved processability
US6720362B1 (en) * 1998-09-17 2004-04-13 The Dow Chemical Company Perforated foams
JP4372359B2 (ja) * 1999-04-13 2009-11-25 旭化成ケミカルズ株式会社 ゴム組成物の製造法
DE19944308C1 (de) * 1999-09-15 2001-06-21 Otis Elevator Co Montagegestell für die Montage von Baueinheiten eines elektrischen Schaltschranks für Aufzüge und Fahrtreppen
ATE323125T1 (de) 2000-03-17 2006-04-15 Dow Global Technologies Inc Polyolefinschaum mit hoher betriebstemperatur zur akustischen verwendung
US20010036970A1 (en) * 2000-03-17 2001-11-01 Park Chung P. Cellular acoustic absorption polymer foam having improved thermal insulating performance
US6548600B2 (en) * 2000-09-22 2003-04-15 Dupont Dow Elastomers L.L.C. Thermoplastic elastomer compositions rheology-modified using peroxides and free radical coagents
US6417242B1 (en) 2000-10-23 2002-07-09 Dow Global Technologies Inc. Propylene polymer foams
DE10161916A1 (de) * 2001-12-17 2003-10-09 Moellertech Gmbh Verfahren zur Behandlung eines schäumbaren Kunststoffes sowie danach behandelter Kunststoff
US7338994B2 (en) * 2002-10-01 2008-03-04 Dow Global Technologies Inc. Rheology-modified thermoplastic elastomer compositions for extruded profiles
PL1702945T5 (pl) * 2005-03-18 2014-09-30 Basf Se Tworzywa piankowe z cząstek poliolefinowych zawierające wypełniacze
EP1816158B1 (en) * 2006-02-06 2016-02-03 Borealis Technology Oy Extruded linear polypropylene for the manufacture of cellular material
GB0812186D0 (en) * 2008-07-03 2008-08-13 Dow Corning Modified polyolefins
GB0812185D0 (en) * 2008-07-03 2008-08-13 Dow Corning Polymers modified by silanes
GB0812187D0 (en) * 2008-07-03 2008-08-13 Dow Corning Modified polyethylene
GB201000120D0 (en) 2010-01-06 2010-02-17 Dow Corning Process for forming crosslinked and branched polymers
GB201000128D0 (en) 2010-01-06 2010-02-24 Dow Corning Modified polymers
GB201000117D0 (en) 2010-01-06 2010-02-17 Dow Corning Organopolysiloxanes containing an unsaturated group
GB201000121D0 (en) 2010-01-06 2010-02-17 Dow Corning Modified polyolefins
US8715449B2 (en) 2011-06-17 2014-05-06 Berry Plastics Corporation Process for forming an insulated container having artwork
EP2751194B1 (en) 2011-08-31 2017-08-30 Berry Plastics Corporation Polymeric material for an insulated container
PL2825590T3 (pl) * 2012-03-16 2017-09-29 3M Innovative Properties Company Lekkie wyroby, kompozycje zespolone oraz sposoby ich wytwarzania
US9725202B2 (en) 2013-03-14 2017-08-08 Berry Plastics Corporation Container
CN105592997A (zh) 2013-08-16 2016-05-18 比瑞塑料公司 用于绝缘容器的聚合物材料
US11091311B2 (en) 2017-08-08 2021-08-17 Berry Global, Inc. Insulated container and method of making the same
CN114286842A (zh) * 2019-06-27 2022-04-05 卡迈尔烯烃有限公司 由硅烷改性的基于聚烯烃的组合物

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160072A (en) * 1975-03-20 1979-07-03 Sekisui Kagaku Kogyo Kabushiki Kaisha Foamable and crosslinkable polyethylene composition, process for its production, and process for producing crosslinked polyethylene foams using said composition
DE2822815C2 (de) * 1977-05-26 1994-02-17 Mitsui Petrochemical Ind Verfahren zur Herstellung einer teilweise vulkanisierten thermoplastischen Masse
DD135621A1 (de) * 1978-03-30 1979-05-16 Dirk Wulff Verfahren zur herstellung von butadienmischpolymeren
US4702868A (en) * 1987-02-24 1987-10-27 Valcour Incorporated Moldable silane-crosslinked polyolefin foam beads
US4870111A (en) * 1987-02-24 1989-09-26 Astro-Valcour, Incorporated Moldable silane-crosslinked polyolefin foam beads
JPH03109444A (ja) * 1989-09-25 1991-05-09 Hitachi Chem Co Ltd 架橋ポリオレフィン系樹脂発泡体の製造方法
EP0656911B1 (en) * 1992-08-27 1996-09-11 Akzo Nobel N.V. Process for the modification of alpha-olefin (co)polymers
BE1008432A3 (fr) * 1994-06-06 1996-05-07 Solvay Composition a base de polymere du propylene, procede pour son obtention et utilisation.
US5605937A (en) * 1994-09-30 1997-02-25 Knaus; Dennis A. Moldable thermoplastic polymer foam beads
JP3523943B2 (ja) * 1995-08-11 2004-04-26 日本ユニカー株式会社 高発泡絶縁ポリエチレン用の発泡性樹脂組成物及びこれを被覆して作った高発泡絶縁ポリエチレン被覆電線
DE19607430C1 (de) * 1996-02-28 1997-04-24 Danubia Petrochem Polymere Kontinuierliches Verfahren zur Modifizierung von Polyolefinen in der festen Phase

Also Published As

Publication number Publication date
US5929127A (en) 1999-07-27
EP0884355B1 (de) 2002-07-17
EP0884355A1 (de) 1998-12-16
DE19724312C1 (de) 1998-12-10
ATE220703T1 (de) 2002-08-15
DE59804774D1 (de) 2002-08-22

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