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DE60123026D1 - Verfahren zur herstellung einer thermoformbaren schaumstofffolie mittels eines physischen treibmittels - Google Patents

Verfahren zur herstellung einer thermoformbaren schaumstofffolie mittels eines physischen treibmittels

Info

Publication number
DE60123026D1
DE60123026D1 DE60123026T DE60123026T DE60123026D1 DE 60123026 D1 DE60123026 D1 DE 60123026D1 DE 60123026 T DE60123026 T DE 60123026T DE 60123026 T DE60123026 T DE 60123026T DE 60123026 D1 DE60123026 D1 DE 60123026D1
Authority
DE
Germany
Prior art keywords
producing
foam film
physical agent
thermoformable foam
thermoformable
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
DE60123026T
Other languages
English (en)
Other versions
DE60123026T2 (de
Inventor
C Welsh
J Salmang
M Ballot
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.)
Dow Global Technologies LLC
Original Assignee
Dow Global Technologies LLC
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 Dow Global Technologies LLC filed Critical Dow Global Technologies LLC
Publication of DE60123026D1 publication Critical patent/DE60123026D1/de
Application granted granted Critical
Publication of DE60123026T2 publication Critical patent/DE60123026T2/de
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
    • 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
    • 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
    • C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • 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
    • C08J2325/00—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 at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
    • C08J2325/02—Homopolymers or copolymers of hydrocarbons
    • C08J2325/04—Homopolymers or copolymers of styrene

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)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Molding Of Porous Articles (AREA)
  • Laminated Bodies (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE60123026T 2000-02-04 2001-01-12 Verfahren zur herstellung einer thermoformbaren schaumstofffolie mittels eines physischen treibmittels Expired - Lifetime DE60123026T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US18044600P 2000-02-04 2000-02-04
US180446P 2000-02-04
PCT/US2001/001206 WO2001057120A2 (en) 2000-02-04 2001-01-12 A process for producing thermoformable foam sheet using a physical blowing agent

Publications (2)

Publication Number Publication Date
DE60123026D1 true DE60123026D1 (de) 2006-10-26
DE60123026T2 DE60123026T2 (de) 2007-04-12

Family

ID=22660491

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60123026T Expired - Lifetime DE60123026T2 (de) 2000-02-04 2001-01-12 Verfahren zur herstellung einer thermoformbaren schaumstofffolie mittels eines physischen treibmittels

Country Status (18)

Country Link
US (1) US20020006975A1 (de)
EP (1) EP1268624B1 (de)
JP (1) JP4787941B2 (de)
KR (1) KR100804064B1 (de)
CN (1) CN1187399C (de)
AR (1) AR027361A1 (de)
AT (1) ATE339467T1 (de)
AU (1) AU774881B2 (de)
BR (1) BR0108296B1 (de)
CA (1) CA2399438C (de)
CO (1) CO5210875A1 (de)
DE (1) DE60123026T2 (de)
ES (2) ES2269342T3 (de)
MX (1) MXPA02007500A (de)
MY (1) MY130472A (de)
PL (1) PL204201B1 (de)
TW (1) TW593468B (de)
WO (1) WO2001057120A2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070173554A1 (en) * 2005-10-27 2007-07-26 Yadollah Delaviz Method of manufacturing polystyrene foam with polymer processing additives
RU2009102825A (ru) 2006-06-29 2010-08-10 Дау Глобал Текнолоджиз, Инк. (Us) Термопластичные изделия и способы их получения с использованием улучшенной маточной смеси
CN102046359B (zh) 2008-03-14 2014-12-10 陶氏环球技术公司 用于将聚合物制品成形的改进方法
BRPI0913849A2 (pt) 2008-06-20 2015-10-20 Procter & Gamble embalagem de filme espumado
TR201802209T4 (tr) * 2008-08-25 2018-03-21 Trinseo Europe Gmbh Çok katmanlı termoplastik levha materyaller ve bundan hazırlanan ısıl şekillendirilmiş maddeler.
US8529821B2 (en) 2009-01-30 2013-09-10 Dow Global Technologies Llc Polymeric compositions and filled TPO articles having improved aesthetics
EP2420373A3 (de) 2010-08-20 2012-06-06 Rundpack AG Verfahren zur Herstellung eines opaken Formteils
EP2720582A4 (de) 2011-06-17 2014-12-24 Berry Plastics Corp Isolierte hülse für einen becher
KR20140107231A (ko) 2011-12-15 2014-09-04 스타이런 유럽 게엠베하 동적 혼합 펌프
US9096698B2 (en) 2012-08-09 2015-08-04 Americas Styrenics, LLC Styrenic resin incorporating recycled polystyrene
US8609778B1 (en) 2012-08-09 2013-12-17 Americas Styrenics, LLC Styrenic resin incorporating recycled polystyrene
US9115228B2 (en) 2012-08-09 2015-08-25 Americas Styrenics, LLC Styrenic resin having improved extensional viscosity
EP2743051A1 (de) 2012-12-14 2014-06-18 Promix Solutions AG Verfahren zum Kühlen von geschäumten Kunststoffen
TW201505928A (zh) 2013-03-14 2015-02-16 Berry Plastics Corp 容器
HK1217209A1 (zh) 2013-07-12 2016-12-30 比瑞塑料公司 用於容器的聚合物材料
US9562140B2 (en) 2013-08-16 2017-02-07 Berry Plastics Corporation Polymeric material for an insulated container
CN105452354B (zh) 2013-08-26 2019-06-14 比瑞塑料公司 用于容器的聚合物材料
TW201521993A (zh) 2013-08-30 2015-06-16 Berry Plastics Corp 用於容器之聚合材料
WO2016141179A1 (en) 2015-03-04 2016-09-09 Berry Plastics Corporation Polymeric material for container
MX386285B (es) 2015-08-31 2025-03-18 Dart Container Metodos y sistemas para saturacion continua de material, tales como peliculas de polimero.
CN107718591A (zh) * 2017-10-18 2018-02-23 阮伟炽 一种物理发泡挤塑产品的生产方法及其配方
CN108776197B (zh) * 2018-06-21 2024-04-23 上海新如生物科技有限公司 用于测试真空灌装化妆品料体的膨胀性能的装置和方法
EP3873736A4 (de) * 2018-11-01 2022-06-22 MuCell Extrusion LLC Geschäumte folie mit tpe und daraus resultierende produkte und verfahren zur herstellung davon
KR102078210B1 (ko) 2019-07-15 2020-02-17 박제현 고광택 무변형 물리 발포 성형 금형
KR102164729B1 (ko) * 2019-08-05 2020-10-14 강현식 상품포장 트레이용 공압출 적층시트의 제조방법
JP7530546B2 (ja) * 2020-03-31 2024-08-08 中央化学株式会社 ポリオレフィン発泡体の製造方法、包装用包材の製造方法、ポリオレフィン発泡体、及び食品向け包装用包材
JP7747503B2 (ja) * 2021-11-29 2025-10-01 積水化成品工業株式会社 ポリスチレン系樹脂発泡シート、ポリスチレン系樹脂積層発泡シート、および、ポリスチレン系樹脂発泡容器

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2917217A (en) * 1956-04-30 1959-12-15 St Regis Paper Co Foamed polystyrene article
GB1141894A (en) * 1967-02-20 1969-02-05 Shell Int Research Method of producing a laminated foamed polystyrene sheet
US3871897A (en) * 1971-03-01 1975-03-18 Ici Ltd Foamed olefin polymer wallpaper
JPS5829217B2 (ja) * 1975-11-27 1983-06-21 日東電工株式会社 ブツタイノ ヒフクホウホウ
GB1531031A (en) * 1976-04-27 1978-11-01 Formica Int Process for the preparation of thermoplastic sheets or webs and products obtained thereby
JPS57109834A (en) * 1980-12-27 1982-07-08 Sekisui Plastics Co Ltd Foamed polystyrene sheet
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
DE4011003A1 (de) * 1990-04-05 1991-10-10 Gerro Plast Gmbh Verfahren zur herstellung von geschaeumten polystyrolfolien
JPH07276472A (ja) * 1994-04-13 1995-10-24 Furukawa Electric Co Ltd:The ポリプロピレン樹脂発泡シートの製造方法
JP3530673B2 (ja) * 1996-03-26 2004-05-24 積水化成品工業株式会社 ポリスチレン系樹脂発泡積層シートとその製造方法及びその成形品
JPH10166425A (ja) * 1996-12-05 1998-06-23 Jsp Corp プロピレン系樹脂一軸延伸発泡体
JP3486744B2 (ja) * 1997-05-29 2004-01-13 積水化成品工業株式会社 熱成形用発泡スチレン系樹脂積層シートとその製造方法及び成形品
JPH11129369A (ja) * 1997-10-31 1999-05-18 Daicel Chem Ind Ltd 合成樹脂発泡シートおよびその製造方法

Also Published As

Publication number Publication date
CN1187399C (zh) 2005-02-02
AU774881B2 (en) 2004-07-08
BR0108296B1 (pt) 2011-02-22
ES2639170T3 (es) 2017-10-25
ATE339467T1 (de) 2006-10-15
AU2790501A (en) 2001-08-14
MXPA02007500A (es) 2003-01-28
PL356473A1 (pl) 2004-06-28
JP2003522052A (ja) 2003-07-22
WO2001057120A2 (en) 2001-08-09
HK1052518A1 (en) 2003-09-19
CA2399438A1 (en) 2001-08-09
CO5210875A1 (es) 2002-10-30
EP1268624A2 (de) 2003-01-02
MY130472A (en) 2007-06-29
WO2001057120A3 (en) 2001-12-20
JP4787941B2 (ja) 2011-10-05
AR027361A1 (es) 2003-03-26
ES2269342T3 (es) 2007-04-01
KR20020087048A (ko) 2002-11-21
CA2399438C (en) 2011-01-11
DE60123026T2 (de) 2007-04-12
BR0108296A (pt) 2003-01-07
KR100804064B1 (ko) 2008-02-18
EP1268624B1 (de) 2006-09-13
CN1396940A (zh) 2003-02-12
US20020006975A1 (en) 2002-01-17
TW593468B (en) 2004-06-21
PL204201B1 (pl) 2009-12-31

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