ATE553152T1 - Ultraflexibler polyolefinschaumstoff mitmetallocen-polyethylen - Google Patents

Ultraflexibler polyolefinschaumstoff mitmetallocen-polyethylen

Info

Publication number
ATE553152T1
ATE553152T1 AT04711380T AT04711380T ATE553152T1 AT E553152 T1 ATE553152 T1 AT E553152T1 AT 04711380 T AT04711380 T AT 04711380T AT 04711380 T AT04711380 T AT 04711380T AT E553152 T1 ATE553152 T1 AT E553152T1
Authority
AT
Austria
Prior art keywords
foam
ultra
polyolefin foam
metallocene polyethylene
homogenising
Prior art date
Application number
AT04711380T
Other languages
English (en)
Inventor
Denis Job
Jean-Pierre Mayeres
Original Assignee
Nmc Sa
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 Nmc Sa filed Critical Nmc Sa
Application granted granted Critical
Publication of ATE553152T1 publication Critical patent/ATE553152T1/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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • 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
    • 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
    • C08J2323/06—Polyethene
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
    • C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or halogen-containing compounds
    • C08L23/286—Chlorinated polyethylene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2314/00—Polymer mixtures characterised by way of preparation
    • C08L2314/06—Metallocene or single site catalysts

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)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
AT04711380T 2003-02-20 2004-02-16 Ultraflexibler polyolefinschaumstoff mitmetallocen-polyethylen ATE553152T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03100410A EP1449877A1 (de) 2003-02-20 2003-02-20 Hochflexibler Polyolefinschaumstoff enthaltend Metallocen-Polyethylen
PCT/EP2004/050143 WO2004074369A1 (fr) 2003-02-20 2004-02-16 Mousse de polyolefines ultra-flexible contenant du polyethylene metallocene

Publications (1)

Publication Number Publication Date
ATE553152T1 true ATE553152T1 (de) 2012-04-15

Family

ID=32731589

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04711380T ATE553152T1 (de) 2003-02-20 2004-02-16 Ultraflexibler polyolefinschaumstoff mitmetallocen-polyethylen

Country Status (6)

Country Link
EP (2) EP1449877A1 (de)
AT (1) ATE553152T1 (de)
DK (1) DK1594918T3 (de)
ES (1) ES2383684T3 (de)
PL (1) PL209426B1 (de)
WO (1) WO2004074369A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017153508A1 (fr) * 2016-03-11 2017-09-14 Nmc S.A. Mousses de polyoléfines à cellules ouvertes
BE1024635B1 (de) * 2016-10-05 2018-05-14 Nmc S.A. Offenzellige schaumstoffe aus polyolefinen
BE1031187B1 (de) 2022-12-22 2024-07-23 Nmc Sa Wasserabdichtende abschlussleiste

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2084805T3 (es) * 1990-08-21 1996-05-16 Advanced Elastomer Systems Polimeros de olefinas termoplasticos vulcanizados dinamicamente y procedimiento para producir los mismos.
US5932659A (en) * 1994-09-19 1999-08-03 Sentinel Products Corp. Polymer blend
AU1939401A (en) * 1999-12-03 2001-06-12 Dow Chemical Company, The Grafted thermoplastic compositions and fabricated articles therefrom
KR20030028805A (ko) * 2000-07-20 2003-04-10 다우 글로벌 테크놀로지스 인크. 알케닐 방향족 중합체와 알파-올레핀/비닐 또는 비닐리덴방향족 인터폴리머와의 블렌드로부터의 발포체 조성물

Also Published As

Publication number Publication date
EP1449877A1 (de) 2004-08-25
ES2383684T3 (es) 2012-06-25
DK1594918T3 (da) 2012-06-25
EP1594918A1 (de) 2005-11-16
PL209426B1 (pl) 2011-08-31
WO2004074369A1 (fr) 2004-09-02
PL376641A1 (pl) 2006-01-09
EP1594918B1 (de) 2012-04-11

Similar Documents

Publication Publication Date Title
US11608420B2 (en) Molded foam
JP2013063639A (ja) 板状部分付き管状発泡成形体
JP2016083859A (ja) ブロー成形方法及びブロー成形装置
EP3235624A1 (de) Verfahren zur herstellung eines schaumblasgeformten artikel
WO2020059112A1 (ja) ポリプロピレン系樹脂発泡成形体の製造方法
ATE553152T1 (de) Ultraflexibler polyolefinschaumstoff mitmetallocen-polyethylen
DK1594919T3 (da) Ultrafleksibelt polyolefinskum indeholdende cpe
US9266259B2 (en) Method of forming hollow blow-molded foam and such hollow blow-molded foam
ATE417721T1 (de) Steuerbarer kühlgasring mit gleichrichtereinheit
US5821273A (en) Extrusion foaming of fluoropolymers
RU2015152031A (ru) Способ нанесения покрытия распылением
US10661493B2 (en) Blow-molding method
JPH09216277A (ja) 中空成形用吹込ピンおよび中空成形装置並びに中空成形品の成形方法
JP2007075858A (ja) 穿孔チューブの製造方法
JP2020143208A (ja) 発泡ブロー成形用樹脂、発泡ブロー成形体の製造方法
JP2006089637A (ja) ポリプロピレン系樹脂発泡シートの製造方法
JP4573505B2 (ja) 樹脂発泡体の製造方法及び樹脂発泡体
JP4684304B2 (ja) 樹脂発泡体の製造方法及び樹脂発泡体
JP2002283436A (ja) 発泡塩化ビニル系樹脂管の押出成形方法
JP3655625B1 (ja) 脂肪族ポリエステルのインフレーションフィルムの製造方法
JP4788414B2 (ja) 穿孔チューブの製造方法
WO2023058525A1 (ja) 発泡成形用樹脂及びその製造方法、発泡成形体の製造方法、構造体の製造方法
JPH0976331A (ja) 発泡ポリオレフィンシートの製造方法
US20170203475A1 (en) Method for cooling thin cores in plastic molds
JP2020131570A (ja) 口金