AR027361A1 - Un proceso para producir lamina de espuma termoformable usando un agente fisico de soplado, lamina y articulo termoformado - Google Patents

Un proceso para producir lamina de espuma termoformable usando un agente fisico de soplado, lamina y articulo termoformado

Info

Publication number
AR027361A1
AR027361A1 ARP010100508A ARP010100508A AR027361A1 AR 027361 A1 AR027361 A1 AR 027361A1 AR P010100508 A ARP010100508 A AR P010100508A AR P010100508 A ARP010100508 A AR P010100508A AR 027361 A1 AR027361 A1 AR 027361A1
Authority
AR
Argentina
Prior art keywords
sheet
blowing
foam sheet
thermoformed article
physical agent
Prior art date
Application number
ARP010100508A
Other languages
English (en)
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of AR027361A1 publication Critical patent/AR027361A1/es

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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (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)

Abstract

La presente es un proceso para producir una lámina de espuma termoplástica que comprende poner en contacto un polímero aromático de monovinilideno uolefínico fundido con un agente físico de soplado para formar una mezcla de polímero/agente de soplado , y espumar la mezcla en una region de presion inferiordentro de una línea de extrusion de lámina, en donde el extruido se jala y se comprime para formar una lámina de espuma termoplástica que tiene un espesoruniforme de menos de 3 mm.
ARP010100508A 2000-02-04 2001-02-02 Un proceso para producir lamina de espuma termoformable usando un agente fisico de soplado, lamina y articulo termoformado AR027361A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US18044600P 2000-02-04 2000-02-04

Publications (1)

Publication Number Publication Date
AR027361A1 true AR027361A1 (es) 2003-03-26

Family

ID=22660491

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010100508A AR027361A1 (es) 2000-02-04 2001-02-02 Un proceso para producir lamina de espuma termoformable usando un agente fisico de soplado, lamina y articulo termoformado

Country Status (19)

Country Link
US (1) US20020006975A1 (es)
EP (1) EP1268624B1 (es)
JP (1) JP4787941B2 (es)
KR (1) KR100804064B1 (es)
CN (1) CN1187399C (es)
AR (1) AR027361A1 (es)
AT (1) ATE339467T1 (es)
AU (1) AU774881B2 (es)
BR (1) BR0108296B1 (es)
CA (1) CA2399438C (es)
CO (1) CO5210875A1 (es)
DE (1) DE60123026T2 (es)
ES (2) ES2269342T3 (es)
HK (1) HK1052518A1 (es)
MX (1) MXPA02007500A (es)
MY (1) MY130472A (es)
PL (1) PL204201B1 (es)
TW (1) TW593468B (es)
WO (1) WO2001057120A2 (es)

Families Citing this family (22)

* 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
BRPI0906178B1 (pt) 2008-03-14 2021-07-20 Dow Global Technologies Inc. Processo para fabricar um artigo moldado
MX2010013929A (es) * 2008-06-20 2011-01-21 Procter & Gamble Envase de pelicula en espuma.
JP2012500741A (ja) * 2008-08-25 2012-01-12 スティロン ヨーロッパ ゲゼルシャフト ミット ベシュレンクテル ハフツング 多層熱可塑性シート材料およびそれから調製された熱成形物品
EP2420373A3 (de) 2010-08-20 2012-06-06 Rundpack AG Verfahren zur Herstellung eines opaken Formteils
WO2013087108A1 (en) 2011-12-15 2013-06-20 Styron Europe Gmbh Dynamic mixing pump
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
US20140262916A1 (en) 2013-03-14 2014-09-18 Berry Plastics Corporation Container
JP2016527347A (ja) 2013-07-12 2016-09-08 ベリー プラスチックス コーポレイション 容器のためのポリマー材料
CA2917818A1 (en) 2013-08-26 2015-03-05 Berry Plastics Corporation Polymeric material for container
TW201532782A (zh) 2013-08-30 2015-09-01 Berry Plastics Corp 容器以及其製造方法
WO2016141179A1 (en) 2015-03-04 2016-09-09 Berry Plastics Corporation Polymeric material for container
MX2016011125A (es) 2015-08-31 2017-02-27 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
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
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

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
DE60123026D1 (de) 2006-10-26
MY130472A (en) 2007-06-29
JP2003522052A (ja) 2003-07-22
MXPA02007500A (es) 2003-01-28
CN1187399C (zh) 2005-02-02
AU2790501A (en) 2001-08-14
BR0108296A (pt) 2003-01-07
ES2639170T3 (es) 2017-10-25
EP1268624B1 (en) 2006-09-13
CA2399438A1 (en) 2001-08-09
KR100804064B1 (ko) 2008-02-18
EP1268624A2 (en) 2003-01-02
CO5210875A1 (es) 2002-10-30
WO2001057120A3 (en) 2001-12-20
CA2399438C (en) 2011-01-11
HK1052518A1 (en) 2003-09-19
WO2001057120A2 (en) 2001-08-09
CN1396940A (zh) 2003-02-12
JP4787941B2 (ja) 2011-10-05
PL356473A1 (en) 2004-06-28
AU774881B2 (en) 2004-07-08
US20020006975A1 (en) 2002-01-17
ES2269342T3 (es) 2007-04-01
TW593468B (en) 2004-06-21
BR0108296B1 (pt) 2011-02-22
PL204201B1 (pl) 2009-12-31
ATE339467T1 (de) 2006-10-15
KR20020087048A (ko) 2002-11-21
DE60123026T2 (de) 2007-04-12

Similar Documents

Publication Publication Date Title
AR027361A1 (es) Un proceso para producir lamina de espuma termoformable usando un agente fisico de soplado, lamina y articulo termoformado
ATE307161T1 (de) Herstellungverfahren für multimodalen thermoplastischen polymerschaum
AU2002367609A8 (en) Foamed adhesive article
WO1998031521A3 (en) Injection molding of microcellular material
EP0281971A3 (en) Process for making hollow articles from multi-layered plastic material
KR960033726A (ko) 적층 성형체의 성형방법
EP1072389A4 (en) BLOW MOLDED FOAM AND MANUFACTURING METHOD
BR0206681A (pt) Sistema de reação adequado para a produção de moldes expandidos pelo processo rim, e, artigo de espuma moldado por ld-s-rim reforçado por esteira
ATE207507T1 (de) Thermoplastschaum und herstellungsverfahren dafür mittels kohlendioxid
DE59507564D1 (de) Verfahren zur Herstellung von mikrozellulären Schäumen
ATE292002T1 (de) Geformter polymergegenstand
KR890003532A (ko) 2겹 발포성형물의 제조방법
DE69925014D1 (de) Verfahren zur herstellung von extrudiertem schaumstoff
PT1161333E (pt) Processo para a producao de artigos em espuma obtida por meios fisicos moldados por injeccao
ES2056161T3 (es) Procedimiento y dispositivo para la fabricacion de piezas de molde u objetos con plasticos termomoldeables segun el metodo de embuticion profunda.
EP1741744A3 (en) A process for producing thermoformable foam sheet using a physical blowing agent
KR920006419A (ko) 열 가소성 수지 가교 발포체의 제조방법 및 장치
SE9702026D0 (sv) Extruderad/formblåst flaska jämte sätt och material för framställning av flaskan
US3966373A (en) Apparatus for the continuous extrusion of small cross-section thermoplastic foam profiles
AR009904A1 (es) Procedimiento de preparacion de cuerpo huecos de material plastico espumado
BR112021026336A2 (pt) Artigos de espuma de polímero e métodos para produzir espumas de polímero
KR920702836A (ko) 수지성형품 및 그의 제조방법
JPS55156033A (en) Skin attached foamed blow molded article method of fabricating the same
MY122715A (en) Process for producing multilayer molded article.
JP7071632B2 (ja) 成形体の製造方法

Legal Events

Date Code Title Description
FG Grant, registration