BRPI0909025A2 - composições de polímeros vinílicos aromáticos expansíveis, artigos expandidos, folhas estrusadas espandidas, e, processos para preparar as composições de polímeros vinílicos aromáticos expansíveis, e para a produção de folhas estrusadas expandidas - Google Patents

composições de polímeros vinílicos aromáticos expansíveis, artigos expandidos, folhas estrusadas espandidas, e, processos para preparar as composições de polímeros vinílicos aromáticos expansíveis, e para a produção de folhas estrusadas expandidas

Info

Publication number
BRPI0909025A2
BRPI0909025A2 BRPI0909025A BRPI0909025A BRPI0909025A2 BR PI0909025 A2 BRPI0909025 A2 BR PI0909025A2 BR PI0909025 A BRPI0909025 A BR PI0909025A BR PI0909025 A BRPI0909025 A BR PI0909025A BR PI0909025 A2 BRPI0909025 A2 BR PI0909025A2
Authority
BR
Brazil
Prior art keywords
aromatic vinyl
vinyl polymer
polymer compositions
stranded
expanded
Prior art date
Application number
BRPI0909025A
Other languages
English (en)
Inventor
Antonio Ponticiello
Dario Ghidoni
Riccardo Felisari
Original Assignee
Polimeri Europa Spa
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=40302700&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0909025(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Polimeri Europa Spa filed Critical Polimeri Europa Spa
Publication of BRPI0909025A2 publication Critical patent/BRPI0909025A2/pt
Publication of BRPI0909025A8 publication Critical patent/BRPI0909025A8/pt
Publication of BRPI0909025B1 publication Critical patent/BRPI0909025B1/pt

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/44—Polymerisation in the presence of compounding ingredients, e.g. plasticisers, dyestuffs, fillers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • 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)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polymerisation Methods In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BRPI0909025-8A 2008-05-07 2009-05-01 Composições de polímeros vinílicos aromáticos expansíveis, artigos expandidos, folhas extrusadas expandidas, e, processos para preparar as composições de polímeros vinílicos aromáticos expansíveis, e para a produção de folhas extrusadas expandidas BRPI0909025B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000823A ITMI20080823A1 (it) 2008-05-07 2008-05-07 Composizioni di polimeri vinilaromatici espansibili a migliorata capacita' di isolamento termico, procedimento per la loro preparazione ed articoli espansi da esse ottenuti
ITMI2008A000823 2008-05-07
PCT/EP2009/003448 WO2009135695A1 (en) 2008-05-07 2009-05-01 Compositions of expandable vinyl aromatic polymers with an improved thermal insulation capacity, process for their preparation and expanded articles obtained therefrom

Publications (3)

Publication Number Publication Date
BRPI0909025A2 true BRPI0909025A2 (pt) 2015-09-22
BRPI0909025A8 BRPI0909025A8 (pt) 2018-10-23
BRPI0909025B1 BRPI0909025B1 (pt) 2022-04-19

Family

ID=40302700

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0909025-8A BRPI0909025B1 (pt) 2008-05-07 2009-05-01 Composições de polímeros vinílicos aromáticos expansíveis, artigos expandidos, folhas extrusadas expandidas, e, processos para preparar as composições de polímeros vinílicos aromáticos expansíveis, e para a produção de folhas extrusadas expandidas

Country Status (12)

Country Link
US (1) US11091599B2 (pt)
EP (1) EP2274370B1 (pt)
JP (1) JP5570501B2 (pt)
CN (1) CN102015851B (pt)
BR (1) BRPI0909025B1 (pt)
DE (1) DE09741913T1 (pt)
ES (1) ES2392321T3 (pt)
IT (1) ITMI20080823A1 (pt)
MX (1) MX2010010875A (pt)
PL (1) PL2274370T3 (pt)
RU (1) RU2526549C2 (pt)
WO (1) WO2009135695A1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008047594A1 (de) 2008-09-17 2010-04-15 H.C. Carbon Gmbh Infrarotblocker enthaltende Formkörper aus Polystyrolhartschaum oder Polystyrolpartikelschaum
IT1392391B1 (it) 2008-12-19 2012-03-02 Polimeri Europa Spa Composizioni di polimeri vinilaromatici espansibili a migliorata capacita' di isolamento termico, procedimento per la loro preparazione ed articoli espansi da loro ottenuti
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
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
GR1007250B (el) * 2010-02-12 2011-05-03 Δημητριος Ξενοφωντος Βαλαμοντε Βελτιωση της θερμικης αγωγιμοτητας κυψελωτων αφρωδων υλικων με την προσθηκη κωκ πετρελαιου επεξεργασμενου σε υψικαμινο με ελεγχομενη κοκκομετρια (πολυμερικα μονωτικα υλικα)
AT510311B1 (de) * 2010-08-27 2013-02-15 Sunpor Kunststoff Gmbh Flammgeschützte, wärmedämmende polymerisate und verfahren zu deren herstellung
IT1401950B1 (it) * 2010-09-21 2013-08-28 Polimeri Europa Spa Composizioni di (co)polimeri vinilaromatici espansibili autoestinguenti e procedimento per la loro preparazione.
ITMI20121808A1 (it) 2012-10-24 2014-04-25 Versalis Spa Composizioni polimeriche concentrate di polimeri e/o copolimeri vinilaromatici
ITMI20121962A1 (it) * 2012-11-19 2014-05-20 Versalis Spa Composizione polimerica autoestinguente
ITMI20121973A1 (it) * 2012-11-20 2014-05-21 Versalis Spa Composizione polimerica autoestinguente
CN105008441B (zh) * 2012-12-28 2018-01-23 道达尔研究技术弗吕公司 含具有多模态颗粒尺寸分布的石墨颗粒的能膨胀的乙烯基芳族聚合物
DK2938661T3 (en) * 2012-12-28 2017-06-06 Total Res & Technology Feluy EXPANDABLE VINYLAROMATIC POLYMERS WITH SMALL PLATE-FORMED COOK PARTICLES
WO2014122190A1 (de) * 2013-02-05 2014-08-14 Sgl Carbon Se Polystyrolhartschaumstoffe
DE102014213685A1 (de) * 2014-07-15 2016-01-21 Sgl Carbon Se Neuartige Polystyrolhartschaumstoffe
IT201600071347A1 (it) 2016-07-08 2018-01-08 Versalis Spa Composizioni espandibili contenenti polimeri vinil aromatici aventi proprietà autoestinguenti e migliorata processabilità
WO2018069178A1 (en) 2016-10-10 2018-04-19 Total Research & Technology Feluy Improved expandable vinyl aromatic polymers
EP3523361A1 (en) 2016-10-10 2019-08-14 Total Research & Technology Feluy Improved expandable vinyl aromatic polymers
US20190309155A1 (en) 2016-10-10 2019-10-10 Total Research & Technology Feluy Improved Expandable Vinyl Aromatic Polymers
US20220298320A1 (en) 2019-09-04 2022-09-22 Totalenergies One Tech Belgium Expandable Vinyl Aromatic Polymers with Improved Flame Retardancy
IT202300001389A1 (it) 2023-01-30 2024-07-30 Versalis Spa Granuli espandibili e manufatti da essi ottenuti.

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SU1039937A1 (ru) 1981-01-27 1983-09-07 Липецкий политехнический институт Композици дл получени пенопласта
JPS60199062A (ja) 1984-03-22 1985-10-08 Nippon Oil & Fats Co Ltd 帯電防止性導電樹脂組成物
JPS63295651A (ja) 1987-05-27 1988-12-02 Ibiden Co Ltd 炭素系発泡断熱材の製造方法
WO1997045477A1 (de) * 1996-05-28 1997-12-04 Basf Aktiengesellschaft Russpartikel enthaltende expandierbare styrolpolymerisate
KR100492199B1 (ko) * 1997-05-14 2005-06-02 바스프 악티엔게젤샤프트 흑연 입자를 함유하는 발포성 스티렌 중합체의 제조 방법
JP4324250B2 (ja) * 1997-05-14 2009-09-02 ビーエーエスエフ ソシエタス・ヨーロピア グラファイト粒子を含有する発泡可能のスチレン重合体
DE19742910A1 (de) * 1997-09-29 1999-04-01 Basf Ag Verfahren zur Herstellung von expandierbaren Styrolpolymerisaten
EP0987292A1 (en) * 1998-09-16 2000-03-22 Shell Internationale Researchmaatschappij B.V. Process for the preparation of expanded polyvinylarene particles
US6583190B2 (en) * 2000-12-27 2003-06-24 Sealed Air Corporation (U.S.) Expandable composition, blowing agent, and process for extruded thermoplastic foams
DE10101432A1 (de) * 2001-01-13 2002-07-18 Basf Ag Kohlenstoffpartikel enthaltende expandierbare Styrolpolymerisate
ITMI20021448A1 (it) * 2002-07-02 2004-01-02 Polimeri Europa Spa Procedimento per la preparazione di polimeri vinilaromatici
JP4137619B2 (ja) 2002-12-09 2008-08-20 昭和電線デバイステクノロジー株式会社 吸音材
ITMI20030627A1 (it) * 2003-03-31 2004-10-01 Polimeri Europa Spa Polimeri vinilaromatici espandibili e procedimento per la loro preparazione.
US20060052466A1 (en) * 2004-09-03 2006-03-09 Handa Yash P Expanded and extruded thermoplastic foams made with methyl formate-based blowing agents
EP1815077B1 (de) * 2004-11-22 2011-01-12 Knauf Dämmstoffe GmbH Wärmedämmplatte
WO2006061571A1 (en) 2004-12-06 2006-06-15 Ineos Europe Limited Expandable polystyrene composition
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
ITMO20050135A1 (it) 2005-06-03 2006-12-04 Coopbox Europ S P A Procedimento per la produzione di polistirolo espanso.
DE102005039976A1 (de) 2005-08-23 2007-03-08 Basf Ag Partikel aus expandierbarem Polystyrol und daraus erhältliche Formteile mit verbessertem Brandverhalten
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
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

Also Published As

Publication number Publication date
CN102015851A (zh) 2011-04-13
BRPI0909025B1 (pt) 2022-04-19
US20110046249A1 (en) 2011-02-24
PL2274370T3 (pl) 2013-01-31
DE09741913T1 (de) 2011-05-05
HK1149940A1 (en) 2011-10-21
WO2009135695A1 (en) 2009-11-12
RU2526549C2 (ru) 2014-08-27
CN102015851B (zh) 2014-01-08
BRPI0909025A8 (pt) 2018-10-23
EP2274370A1 (en) 2011-01-19
ITMI20080823A1 (it) 2009-11-08
JP2011519997A (ja) 2011-07-14
MX2010010875A (es) 2011-04-05
ES2392321T3 (es) 2012-12-07
EP2274370B1 (en) 2012-08-01
US11091599B2 (en) 2021-08-17
JP5570501B2 (ja) 2014-08-13
RU2010139633A (ru) 2012-06-20

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: C08J 9/00

Ipc: C08J 9/00 (1974.07), C08F 2/44 (1974.07), C08J 9/1

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: VERSALIS S.P.A. (IT)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 01/05/2009, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO.