BRPI0513260A - processo para a produção de polìmeros de estireno expansìveis resistentes à chama, ou espumas de extrusão de polìmero de estireno resistentes à chama - Google Patents

processo para a produção de polìmeros de estireno expansìveis resistentes à chama, ou espumas de extrusão de polìmero de estireno resistentes à chama

Info

Publication number
BRPI0513260A
BRPI0513260A BRPI0513260-6A BRPI0513260A BRPI0513260A BR PI0513260 A BRPI0513260 A BR PI0513260A BR PI0513260 A BRPI0513260 A BR PI0513260A BR PI0513260 A BRPI0513260 A BR PI0513260A
Authority
BR
Brazil
Prior art keywords
flame resistant
polymer extrusion
producing
styrene polymer
styrene polymers
Prior art date
Application number
BRPI0513260-6A
Other languages
English (en)
Inventor
Klaus Hahn
Gerd Ehrmann
Joachim Ruch
Markus Allmendinger
Bernhard Schmied
Jan Holoch
Paulus Schmaus
Original Assignee
Basf Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=35045047&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0513260(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Ag filed Critical Basf Ag
Publication of BRPI0513260A publication Critical patent/BRPI0513260A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/29—Feeding the extrusion material to the extruder in liquid form
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0019—Use of organic additives halogenated
    • 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
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/02—Halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions 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; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/06—Polystyrene
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2025/00—Use of polymers of vinyl-aromatic compounds or derivatives thereof as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing 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
    • 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
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PROCESSO PARA A PRODUçãO DE POLìMEROS DE ESTIRENO EXPANSìVEIS RESISTENTES à CHAMA, OU ESPUMAS DE EXTRUSãO DE POLìMERO DE ESTIRENO RESISTENTES à CHAMA. A invenção refere-se a um método para a produção de polímeros de estireno expansíveis, à prova de chama (EPS) ou espumas de extrusão de polímero de estireno à prova de chama (XPS). De acordo com a invenção, um composto de bromo orgânico, tendo um teor de bromo de pelo menos 70%, em peso, e um peróxido líquido, hidroperóxido ou uma solução de peróxido como um agente à prova de chama é usando como um sinergista à prova de chama.
BRPI0513260-6A 2004-07-15 2005-07-08 processo para a produção de polìmeros de estireno expansìveis resistentes à chama, ou espumas de extrusão de polìmero de estireno resistentes à chama BRPI0513260A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004034514A DE102004034514A1 (de) 2004-07-15 2004-07-15 Synergistische Flammschutzmischungen für Polystyrolschaumstoffe
PCT/EP2005/007399 WO2006007996A1 (de) 2004-07-15 2005-07-08 Synergistische flammschutzmischungen für polystyrolschaumstoffe

Publications (1)

Publication Number Publication Date
BRPI0513260A true BRPI0513260A (pt) 2008-04-29

Family

ID=35045047

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0513260-6A BRPI0513260A (pt) 2004-07-15 2005-07-08 processo para a produção de polìmeros de estireno expansìveis resistentes à chama, ou espumas de extrusão de polìmero de estireno resistentes à chama

Country Status (9)

Country Link
US (1) US20070238794A1 (pt)
EP (1) EP1771505B1 (pt)
KR (1) KR20070043839A (pt)
CN (1) CN1984948B (pt)
AT (1) ATE416229T1 (pt)
BR (1) BRPI0513260A (pt)
DE (2) DE102004034514A1 (pt)
PL (1) PL1771505T3 (pt)
WO (1) WO2006007996A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20071005A1 (it) * 2007-05-18 2008-11-19 Polimeri Europa Spa Procedimento per la preparazione di granuli a base di polimeri termoplastici espandibili e relativo prodotto
ITMI20071003A1 (it) 2007-05-18 2008-11-19 Polimeri Europa Spa Compositi a base di polimeri vinilaromatici aventi migliorate proprieta' di isolamento termico e procedimento per la loro preparazione
PL2062935T3 (pl) 2007-11-21 2012-09-28 Basf Se Sposób wprowadzania cząstek substancji stałych do stopów polimerowych
EP2212377B1 (de) * 2007-11-21 2012-02-08 Basf Se Flammgeschützte expandierbare styrolpolymere und verfahren zu ihrer herstellung
ES2456294T3 (es) * 2008-02-06 2014-04-21 Dow Global Technologies Llc Artículo y método para producir una mezcla de espuma de baja densidad de polímero estirénico y poliolefina
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
NL1037008C2 (nl) 2009-06-02 2010-12-07 Synbra Tech Bv Deeltjesvormig, expandeerbaar polystyreen alsmede een werkwijze ter bereiding daarvan.
DE102009059781A1 (de) * 2009-12-18 2011-06-22 Basf Se, 67063 Flammgeschützte Polymerschaumstoffe
PL2868686T3 (pl) * 2013-11-05 2019-06-28 Coperion Gmbh Sposób i urządzenie do wytwarzania stopionego polimeru zawierającego dodatki i środki porotwórcze
CN110746643B (zh) * 2019-10-30 2020-05-26 亿恒控股有限公司 Eps装饰线条及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2809979A1 (de) * 1978-03-08 1979-09-20 Basf Ag Flammgeschuetzte treibmittelhaltige styrolpolymerisate und ihre verwendung zur herstellung von schaumstoffen
DE2950098A1 (de) * 1979-12-13 1981-07-09 Basf Ag, 6700 Ludwigshafen Flammgeschuetzte styrolpolymerisate
US5115066A (en) * 1990-11-26 1992-05-19 Basf Corporation Polystyrene having high degree of expandability, and formulation having a highly-expandable polymer therein
DE19530765A1 (de) * 1995-08-22 1997-02-27 Basf Ag Kontinuierliches Verfahren zur Herstellung von expandierbaren Styrolpolymerisaten
WO1997045477A1 (de) * 1996-05-28 1997-12-04 Basf Aktiengesellschaft Russpartikel enthaltende expandierbare styrolpolymerisate
DK0855954T3 (da) * 1996-10-21 2000-05-22 Gefinex Jackon Gmbh Plasttekstruder
DE19709119A1 (de) * 1997-03-06 1998-09-10 Basf Ag Schaumstoffplatten mit verminderter Wärmeleitfähigkeit
WO1998051735A1 (de) * 1997-05-14 1998-11-19 Basf Aktiengesellschaft Graphitpartikel enthaltende expandierbare styrolpolymerisate
ES2211224T3 (es) * 1998-12-09 2004-07-01 Basf Aktiengesellschaft Procedimiento para la obtencion de particulas poliestireno expansibles.
DE10101432A1 (de) * 2001-01-13 2002-07-18 Basf Ag Kohlenstoffpartikel enthaltende expandierbare Styrolpolymerisate

Also Published As

Publication number Publication date
EP1771505B1 (de) 2008-12-03
CN1984948A (zh) 2007-06-20
DE102004034514A1 (de) 2006-02-16
US20070238794A1 (en) 2007-10-11
KR20070043839A (ko) 2007-04-25
ATE416229T1 (de) 2008-12-15
EP1771505A1 (de) 2007-04-11
DE502005006155D1 (de) 2009-01-15
PL1771505T3 (pl) 2009-06-30
WO2006007996A1 (de) 2006-01-26
CN1984948B (zh) 2010-06-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014.