PL1694487T3 - Sposób wytwarzania spienialnych granulatów polimerów styrenu - Google Patents

Sposób wytwarzania spienialnych granulatów polimerów styrenu

Info

Publication number
PL1694487T3
PL1694487T3 PL04803717T PL04803717T PL1694487T3 PL 1694487 T3 PL1694487 T3 PL 1694487T3 PL 04803717 T PL04803717 T PL 04803717T PL 04803717 T PL04803717 T PL 04803717T PL 1694487 T3 PL1694487 T3 PL 1694487T3
Authority
PL
Poland
Prior art keywords
polystyrene
expandable granules
dimension
manufacturing expandable
shorter
Prior art date
Application number
PL04803717T
Other languages
English (en)
Inventor
Klaus Hahn
Gerd Ehrmann
Joachim Ruch
Markus Allmendinger
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of PL1694487T3 publication Critical patent/PL1694487T3/pl

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
    • C08J9/0066—Use of inorganic compounding ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • B29B9/065—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion under-water, e.g. underwater pelletizers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • 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
    • B29C44/3461—Making or treating expandable particles
    • 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
    • C08J9/16—Making expandable particles
    • 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)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
PL04803717T 2003-12-12 2004-12-10 Sposób wytwarzania spienialnych granulatów polimerów styrenu PL1694487T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10358798A DE10358798A1 (de) 2003-12-12 2003-12-12 Expandierbare Styrolpolymergranulate
PCT/EP2004/014067 WO2005056268A1 (de) 2003-12-12 2004-12-10 Expandierbare styrolpolymergranulate
EP04803717A EP1694487B1 (de) 2003-12-12 2004-12-10 Verfahren zur Herstellung von expandierbare Styrolpolymergranulate

Publications (1)

Publication Number Publication Date
PL1694487T3 true PL1694487T3 (pl) 2010-07-30

Family

ID=34672786

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04803717T PL1694487T3 (pl) 2003-12-12 2004-12-10 Sposób wytwarzania spienialnych granulatów polimerów styrenu

Country Status (5)

Country Link
EP (1) EP1694487B1 (pl)
AT (1) ATE458598T1 (pl)
DE (2) DE10358798A1 (pl)
PL (1) PL1694487T3 (pl)
WO (1) WO2005056268A1 (pl)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005039976A1 (de) * 2005-08-23 2007-03-08 Basf Ag Partikel aus expandierbarem Polystyrol und daraus erhältliche Formteile mit verbessertem Brandverhalten
EP1919989B1 (de) * 2005-08-23 2011-05-04 Basf Se Verfahren zur herstellung von schaumstoffplatten
WO2007023092A1 (de) * 2005-08-23 2007-03-01 Basf Se Verfahren zur herstellung von schaumstoffplatten
BRPI0615098A2 (pt) * 2005-08-23 2013-01-01 Basf Se processo para a produção de peças moldadas de espuma
US20100204350A1 (en) * 2007-05-30 2010-08-12 Jae-Cheon Kim Expandable polystyrene bead with superior adiabatic and flameproof effects and method of producing the same
CA2841547A1 (en) * 2011-07-14 2013-01-17 Dow Global Technologies Llc Impact-modified styrenic polymers containing brominated vinyl aromatic-butadiene copolymer
CN103172997A (zh) * 2011-12-22 2013-06-26 上海杰事杰新材料(集团)股份有限公司 一种低密度聚苯醚/聚苯乙烯共混合金材料及其制备方法
JP2019108506A (ja) * 2017-12-20 2019-07-04 東洋スチレン株式会社 耐熱性スチレン系樹脂組成物、成形品、押出シート、及び食品包装用容器
IT201800020404A1 (it) * 2018-12-20 2020-06-20 Versalis Spa Composizione polimerica espandibile e procedimento per la sua produzione

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4035315A (en) * 1976-05-03 1977-07-12 Arco Polymers, Inc. Fire-resistant styrene polymer foams
IT1163386B (it) * 1983-05-19 1987-04-08 Montedison Spa Procedimento per la produzione di granuli espandibili di polimeri termoplastici e relativa apparecchiatura
JPS61171736A (ja) * 1985-12-09 1986-08-02 Karupu Kogyo Kk 顆粒状樹脂組成物の製造方法
US5114640A (en) * 1990-11-26 1992-05-19 Basf Corporation Time-efficient process for making expanded polymeric products with multipass expansion of polystyrene bead
JP3453647B2 (ja) * 1997-05-06 2003-10-06 積水化成品工業株式会社 発泡成形用プロピレン系樹脂粒子、発泡性プロピレン系樹脂粒子、プロピレン系樹脂予備発泡粒子及びプロピレン系樹脂発泡成形体
KR20010105821A (ko) * 2000-05-18 2001-11-29 황병복 폐스티로폼 재생 방법
DE10226749B4 (de) * 2002-06-14 2014-09-04 Basf Se Verfahren zur Herstellung von expandierbarem Polystyrol

Also Published As

Publication number Publication date
DE502004010816D1 (de) 2010-04-08
WO2005056268A1 (de) 2005-06-23
EP1694487B1 (de) 2010-02-24
ATE458598T1 (de) 2010-03-15
EP1694487A1 (de) 2006-08-30
DE10358798A1 (de) 2005-07-14

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