TR201821322T4 - Polistiren eriyik ekstrüzyon işlemi. - Google Patents

Polistiren eriyik ekstrüzyon işlemi. Download PDF

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Publication number
TR201821322T4
TR201821322T4 TR2018/21322T TR201821322T TR201821322T4 TR 201821322 T4 TR201821322 T4 TR 201821322T4 TR 2018/21322 T TR2018/21322 T TR 2018/21322T TR 201821322 T TR201821322 T TR 201821322T TR 201821322 T4 TR201821322 T4 TR 201821322T4
Authority
TR
Turkey
Prior art keywords
extrusion process
melt extrusion
blowing agent
foam
polystyrene melt
Prior art date
Application number
TR2018/21322T
Other languages
English (en)
Inventor
L Kram Shari
Lee Simon
G Stobby William
A Morgan Ted
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 TR201821322T4 publication Critical patent/TR201821322T4/tr

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Classifications

    • 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
    • B29C44/3403—Foaming under special conditions, e.g. in sub-atmospheric pressure, in or on a liquid
    • 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
    • C08J9/127—Mixtures of organic and inorganic blowing agents
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/10—Water or water-releasing compounds
    • 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
    • C08J2203/12—Organic compounds only containing carbon, hydrogen and oxygen atoms, e.g. ketone or alcohol
    • 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
    • C08J2203/20—Ternary blends of expanding agents
    • C08J2203/202—Ternary blends of expanding agents of physical blowing agents
    • 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
    • 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
    • C08J2425/00—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
    • C08J2425/18—Homopolymers or copolymers of aromatic monomers containing elements other than carbon and hydrogen
    • 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
    • C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • C08J2453/02—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers of vinyl aromatic monomers and conjugated dienes

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)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Ekstrüde polistiren köpükler, alev geciktirici olarak eklenmiş bir brominat stiren-bütadien polimeri ile yapılır. Üfleme maddesi bir C4-C5 hidrokarbon da içerebilen bir karbondioksit, etanol ve su karışımıdır. Üfleme maddesi karışımı, bromlu stiren-bütadienin çok küçük hücreler oluşturma eğiliminin üstesinden gelir. Bu, köpüğün, iyi kalitede, düşük yoğunluklu haddelenmiş köpük oluşturmak üzere tamamen genişlemesini sağlar.
TR2018/21322T 2010-12-17 2011-11-22 Polistiren eriyik ekstrüzyon işlemi. TR201821322T4 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201061424289P 2010-12-17 2010-12-17

Publications (1)

Publication Number Publication Date
TR201821322T4 true TR201821322T4 (tr) 2019-01-21

Family

ID=45218893

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2018/21322T TR201821322T4 (tr) 2010-12-17 2011-11-22 Polistiren eriyik ekstrüzyon işlemi.

Country Status (10)

Country Link
US (1) US9517579B2 (tr)
EP (1) EP2630185B1 (tr)
JP (1) JP5894188B2 (tr)
CN (1) CN103261297B (tr)
CA (1) CA2820460C (tr)
ES (1) ES2703732T3 (tr)
IL (1) IL226862A (tr)
RU (1) RU2593628C2 (tr)
TR (1) TR201821322T4 (tr)
WO (1) WO2012082332A1 (tr)

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EP2960272B1 (en) * 2013-02-14 2019-04-10 Kaneka Corporation Styrenic resin extruded foam and method for recycling same
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JP6091305B2 (ja) * 2013-04-16 2017-03-08 株式会社ジェイエスピー 難燃剤溶融混練物及びこれを用いたポリスチレン系樹脂押出発泡体の製造方法
JP6128940B2 (ja) * 2013-05-09 2017-05-17 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法
JP6273001B2 (ja) * 2013-10-30 2018-01-31 ダウ グローバル テクノロジーズ エルエルシー 臭素化スチレン−ブタジエンコポリマーを含有し、かつ向上したセルサイズ均一性を有する発泡スチレンポリマー
JP6192106B2 (ja) * 2013-11-06 2017-09-06 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法
EP3070118B1 (en) 2013-11-14 2020-02-26 Kaneka Corporation Extruded styrenic resin foam and method for manufacturing same
JP6420344B2 (ja) 2013-12-19 2018-11-07 ダウ グローバル テクノロジーズ エルエルシー 硬質熱可塑性発泡体の高密度化方法及び該高密度化された硬質熱可塑性発泡体を組み込む複合構造
CA2938673A1 (en) * 2014-02-03 2015-08-06 Dow Global Technologies Llc Stable styrenic foam with brominated styrene/butadiene copolymer and metal oxide infrared attenuator
JP6185413B2 (ja) * 2014-03-25 2017-08-23 株式会社ジェイエスピー ポリスチレン系樹脂発泡体の製造方法
EP2957595A1 (de) 2014-06-18 2015-12-23 Basf Se Flammschutzmittelzusammensetzung zur Verwendung in Styrolpolymerschaumstoffen
AU2017264495A1 (en) * 2016-05-11 2018-11-29 Owens Corning Intellectual Capital, Llc Polymeric foam comprising low levels of brominated flame retardant and method of making same
CN106317666A (zh) * 2016-08-19 2017-01-11 常泰坤 一种电脑用聚苯乙烯复合材料的制备方法
JP6366149B2 (ja) * 2017-06-13 2018-08-01 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板
JP6335367B2 (ja) * 2017-06-13 2018-05-30 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法
JP6335368B2 (ja) * 2017-06-13 2018-05-30 株式会社ジェイエスピー ポリスチレン系樹脂押出発泡板の製造方法
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Also Published As

Publication number Publication date
RU2593628C2 (ru) 2016-08-10
EP2630185A1 (en) 2013-08-28
CA2820460C (en) 2019-04-30
CA2820460A1 (en) 2012-06-21
RU2013132970A (ru) 2015-01-27
CN103261297B (zh) 2015-08-19
CN103261297A (zh) 2013-08-21
US20130249135A1 (en) 2013-09-26
IL226862A (en) 2017-06-29
US9517579B2 (en) 2016-12-13
WO2012082332A1 (en) 2012-06-21
EP2630185B1 (en) 2018-10-10
ES2703732T3 (es) 2019-03-12
JP5894188B2 (ja) 2016-03-23
JP2013545872A (ja) 2013-12-26

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