PL368372A1 - Spieniające sie winyloaromatyczne polimery i sposób ich wytwarzania - Google Patents

Spieniające sie winyloaromatyczne polimery i sposób ich wytwarzania

Info

Publication number
PL368372A1
PL368372A1 PL02368372A PL36837202A PL368372A1 PL 368372 A1 PL368372 A1 PL 368372A1 PL 02368372 A PL02368372 A PL 02368372A PL 36837202 A PL36837202 A PL 36837202A PL 368372 A1 PL368372 A1 PL 368372A1
Authority
PL
Poland
Prior art keywords
weight
polymer
calculated
preparation
vinyl aromatic
Prior art date
Application number
PL02368372A
Other languages
English (en)
Other versions
PL204569B1 (pl
Inventor
Dario Ghidoni
Roberto Lanfredi
Gilberto Frigerio
Alessandro Casalini
Original Assignee
Polimeri Europa S.P.A.
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 Polimeri Europa S.P.A. filed Critical Polimeri Europa S.P.A.
Publication of PL368372A1 publication Critical patent/PL368372A1/pl
Publication of PL204569B1 publication Critical patent/PL204569B1/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
    • C08J9/16—Making expandable particles
    • C08J9/20—Making expandable particles by suspension polymerisation in the presence of the 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • 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
    • 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
    • C08J2325/06—Polystyrene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Graft Or Block Polymers (AREA)
  • Polymerisation Methods In General (AREA)

Abstract

Spieniające się winyloaromatyczne polimery, które zawierają: a) macierz uzyskaną poprzez polimeryzację 50-100% wagowych jednego lub więcej winyloaromatycznych monomerów i 0,50% wagowych kopolimeryzującego monomeru; b) 1-10% wagowych, obliczonych w odniesieniu do polimeru (a), środka porotwórczego włączonego w macierz polimerową; c) 0,05-25% wagowych, obliczonych w odniesieniu do polimeru (a), nieorganicznego wypełniacza homogenicznie rozłożonego w macierzy polimerowej z zasadniczo kulistą granulometrią, przeciętną średnicą od 0,01 do 100 <$Emu>m, współczynnikiem załamania wyższym niż 1,6 i współczynnikiem bieli, jak określono w äColour Indexö (trzecia edycja opublikowana przez Society of Dyers and Colourists, 1982) równym lub niższym niż 22.
PL368372A 2001-10-18 2002-10-03 Spieniające się winyloaromatyczne polimery, sposób ich wytwarzania i spienione artykuły PL204569B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2001MI002168A ITMI20012168A1 (it) 2001-10-18 2001-10-18 Polimeri vinilaromatici espandibili e procedimento per la loro preparazione

Publications (2)

Publication Number Publication Date
PL368372A1 true PL368372A1 (pl) 2005-03-21
PL204569B1 PL204569B1 (pl) 2010-01-29

Family

ID=11448522

Family Applications (1)

Application Number Title Priority Date Filing Date
PL368372A PL204569B1 (pl) 2001-10-18 2002-10-03 Spieniające się winyloaromatyczne polimery, sposób ich wytwarzania i spienione artykuły

Country Status (13)

Country Link
US (2) US7279504B2 (pl)
EP (1) EP1448681B1 (pl)
JP (1) JP4157475B2 (pl)
CN (1) CN100371374C (pl)
BR (1) BR0212954B1 (pl)
CA (1) CA2462137C (pl)
DE (1) DE60211545T2 (pl)
ES (1) ES2265066T3 (pl)
IT (1) ITMI20012168A1 (pl)
MX (1) MXPA04003518A (pl)
PL (1) PL204569B1 (pl)
RU (1) RU2283323C2 (pl)
WO (1) WO2003035728A1 (pl)

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CA2282900C (en) * 1999-09-20 2011-02-01 Bayer Inc. Halogenated terpolymers of isobutylene, diolefin monomer and styrenic monomer
ITMI20020584A1 (it) * 2002-03-20 2003-09-22 Polimeri Europa Spa Composizioni a base di polimeri vinilaromatici espandibili a migliorata espandibilita'
ITMI20021448A1 (it) * 2002-07-02 2004-01-02 Polimeri Europa Spa Procedimento per la preparazione di polimeri vinilaromatici
ITMI20021711A1 (it) * 2002-07-31 2004-02-01 Polimeri Europa Spa Polimeri vinilaromatici espandibili in perle e procedimento per la loro preparazione.
ITMI20030627A1 (it) * 2003-03-31 2004-10-01 Polimeri Europa Spa Polimeri vinilaromatici espandibili e procedimento per la loro preparazione.
DE10358786A1 (de) * 2003-12-12 2005-07-14 Basf Ag Partikelschaumformteile aus expandierbaren, Füllstoff enthaltenden Polymergranulaten
ITMI20050666A1 (it) * 2005-04-15 2006-10-16 Polimeri Europa Spa Procedimento per il migoioramento del potere isolante di polimeri vinilaromatici espansi e prodotti cosi'ottenuti
IT1366567B (it) * 2005-10-18 2009-10-06 Polimeri Europa Spa Granulati espandibili a basemdi polimeri vinilaromatici dotati di migliorata espansibilita'e procedimento per la loro preparazione
EP2027729A2 (en) 2006-06-15 2009-02-25 MicroVention, Inc. Embolization device constructed from expansible polymer
ITMI20062245A1 (it) * 2006-11-23 2008-05-24 Polimeri Europa Spa Polimeri vinilaromatici espandibili a migliorata capacita' di isolamento termico e procedimento per la loro preparazione
EP2178953B1 (de) * 2007-08-09 2014-07-23 Basf Se Beschichtungszusammensetzung für expandierbare styrolpolymerisatpartikel
EP2058360B1 (de) 2007-11-06 2011-09-28 Basf Se Formteile mit dunkler Oberfläche und geringer Wärmeleitfähigkeit
ATE541003T1 (de) 2007-11-26 2012-01-15 Basf Se Formteile mit dunkler oberfläche und geringer wärmeleitfähigkeit
BRPI0923358A2 (pt) 2008-12-11 2015-07-21 Basf Se Polímero de estireno, processo para a produção de um polímero de estireno, processo para a produção de espuma, espuma, e, usos de uma espuma, de pelo menos um composto.
JP5599154B2 (ja) * 2009-03-30 2014-10-01 積水化成品工業株式会社 発泡性ポリスチレン系樹脂粒子とその製造方法、予備発泡粒子及び発泡成形体
US8757077B2 (en) * 2009-04-30 2014-06-24 Technip France Spar mooring line sharing method and system
IT1393962B1 (it) * 2009-05-05 2012-05-17 Polimeri Europa Spa Articoli espansi con ottima resistenza allo irraggiamento solare e ottime proprieta' termoisolanti e meccaniche
IT1394749B1 (it) * 2009-07-16 2012-07-13 Polimeri Europa Spa Articoli espansi termoisolanti e composizioni per la loro preparazione
IT1395379B1 (it) * 2009-09-07 2012-09-14 Polimeri Europa Spa Procedimento per la preparazione di polimeri vinilaromatici espansibili a ridotta conducibilita' termica mediante polimerizzazione in sospensione
IT1401950B1 (it) 2010-09-21 2013-08-28 Polimeri Europa Spa Composizioni di (co)polimeri vinilaromatici espansibili autoestinguenti e procedimento per la loro preparazione.
US9850357B2 (en) * 2011-02-10 2017-12-26 Fina Technology, Inc. Use of polar additives for enhancing blowing agent solubility in polystyrene
ITMI20121808A1 (it) * 2012-10-24 2014-04-25 Versalis Spa Composizioni polimeriche concentrate di polimeri e/o copolimeri vinilaromatici
US10226533B2 (en) 2014-04-29 2019-03-12 Microvention, Inc. Polymer filaments including pharmaceutical agents and delivering same
TW201625754A (zh) * 2014-11-21 2016-07-16 艾倫塔斯有限公司 單一成份、儲存穩定、可硬化之聚矽氧組成物
WO2016201250A1 (en) * 2015-06-11 2016-12-15 Microvention, Inc. Expansile device for implantation

Family Cites Families (18)

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US3072581A (en) * 1958-05-16 1963-01-08 Monsanto Chemicals Foamable styrene polymer compositions and method for preparing same
IT1163386B (it) * 1983-05-19 1987-04-08 Montedison Spa Procedimento per la produzione di granuli espandibili di polimeri termoplastici e relativa apparecchiatura
US5000891A (en) * 1986-09-29 1991-03-19 Green James R Expandable polystyrene pellets
IT1247958B (it) * 1991-05-31 1995-01-05 Montedipe Srl Procedimento per la produzione di particelle espandibili di polimeri stirenici aventi migliorate caratteristiche di processabilita` e meccaniche.
CN1080631C (zh) * 1994-04-15 2002-03-13 韩国鞋研究所 注塑制备高性能鞋底夹层的方法
JPH10501563A (ja) * 1994-06-07 1998-02-10 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ 発泡性ビーズのための被覆組成物
IT1289606B1 (it) 1997-01-30 1998-10-15 Enichem Spa Procedimento per la produzione di particelle espandibili di polimeri stirenici
WO1998051734A1 (de) * 1997-05-14 1998-11-19 Basf Aktiengesellschaft Verfahren zur herstellung graphitpartikel enthaltender expandierbarer styrolpolymerisate
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JP2002506903A (ja) * 1998-03-16 2002-03-05 ザ ダウ ケミカル カンパニー 連続気泡発泡体および作製方法
JPH11279319A (ja) * 1998-03-27 1999-10-12 Achilles Corp 抗菌性発泡性樹脂粒子及びその製造方法
JP2000017096A (ja) * 1998-07-03 2000-01-18 Achilles Corp 光触媒機能を有する熱可塑性樹脂発泡シート
PL194984B1 (pl) * 1998-07-27 2007-07-31 Basf Ag Sposób wytwarzania spienialnych polimerów styrenu zawierających cząstki grafitu, spienialne polimery styrenu oraz zastosowanie spienialnych polimerów styrenu
ES2250180T3 (es) * 1999-09-03 2006-04-16 Dow Global Technologies Inc. Espumas aislantes extruidas que tienen un polimero monovinilaromatico con una distribucion de pesos moleculares ancha.
US6274640B1 (en) * 2000-08-17 2001-08-14 Owens Corning Fiberglas Technology, Inc. Extruded foam product with 134a and alcohol blowing agent
JP2002194129A (ja) * 2000-12-22 2002-07-10 Kanegafuchi Chem Ind Co Ltd スチレン系樹脂押出発泡体およびその製造方法
ITMI20020584A1 (it) * 2002-03-20 2003-09-22 Polimeri Europa Spa Composizioni a base di polimeri vinilaromatici espandibili a migliorata espandibilita'
ITMI20021711A1 (it) * 2002-07-31 2004-02-01 Polimeri Europa Spa Polimeri vinilaromatici espandibili in perle e procedimento per la loro preparazione.

Also Published As

Publication number Publication date
DE60211545D1 (de) 2006-06-22
EP1448681A1 (en) 2004-08-25
DE60211545T2 (de) 2007-05-03
JP2005506424A (ja) 2005-03-03
BR0212954A (pt) 2004-10-13
US20060058407A1 (en) 2006-03-16
US20040242713A1 (en) 2004-12-02
CA2462137A1 (en) 2003-05-01
CA2462137C (en) 2009-08-04
EP1448681B1 (en) 2006-05-17
CN100371374C (zh) 2008-02-27
ES2265066T3 (es) 2007-02-01
RU2283323C2 (ru) 2006-09-10
WO2003035728A1 (en) 2003-05-01
CN1561360A (zh) 2005-01-05
RU2004105595A (ru) 2005-07-10
US7279504B2 (en) 2007-10-09
BR0212954B1 (pt) 2012-03-20
JP4157475B2 (ja) 2008-10-01
MXPA04003518A (es) 2004-07-23
ITMI20012168A1 (it) 2003-04-18
PL204569B1 (pl) 2010-01-29

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