BR0212954A - Polìmeros vinilaromáticos expansìveis, artigos expandidos, e, processo para preparar polìmeros vinilaromáticos expansìveis - Google Patents
Polìmeros vinilaromáticos expansìveis, artigos expandidos, e, processo para preparar polìmeros vinilaromáticos expansìveisInfo
- Publication number
- BR0212954A BR0212954A BR0212954-0A BR0212954A BR0212954A BR 0212954 A BR0212954 A BR 0212954A BR 0212954 A BR0212954 A BR 0212954A BR 0212954 A BR0212954 A BR 0212954A
- Authority
- BR
- Brazil
- Prior art keywords
- polymers
- expandable
- vinylromatic
- weight
- expanded articles
- Prior art date
Links
- 229920000642 polymer Polymers 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000000178 monomer Substances 0.000 abstract 2
- 239000004604 Blowing Agent Substances 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 239000012798 spherical particle Substances 0.000 abstract 1
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
"POLìMEROS VINILAROMáTICOS EXPANSìVEIS, ARTIGOS EXPANDIDOS, E, PROCESSO PARA PREPARAR POLìMEROS VINILAROMáTICOS EXPANSìVEIS". Polímeros vinilaromáticos expansíveis que compreendem: a) uma matriz obtida polimerizando-se 50 a 100% em peso de um ou mais monómeros vinilaromáticos e 0,50% em peso de um monómero copolimerizável; b) 1 a 10% em peso, calculado com relação ao polímero (a), de um agente de expansão englobado na matriz polimérica; c) 0,05 a 25% em peso, calculado com relação ao polímero (a), de uma carga inorgânica distribuída homogeneamente na matriz polimérica com uma granulometria substancialmente esférica, um diâmetro médio que varia de 0,01 a 100 <109>m, um índice de refração mais alto do que 1,6 e um índice branco, como definido em "Colour Index" (terceira edição publicada pela Society of Dyers e Colourists, 1982), igual a ou menor do que 22.
Applications Claiming Priority (2)
| 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 |
| PCT/EP2002/010050 WO2003035728A1 (en) | 2001-10-18 | 2002-10-03 | Expandable vinylaromatic polymers and process for their preparation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR0212954A true BR0212954A (pt) | 2004-10-13 |
| BR0212954B1 BR0212954B1 (pt) | 2012-03-20 |
Family
ID=11448522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0212954-0A BR0212954B1 (pt) | 2001-10-18 | 2002-10-03 | ôpolímeros vinilaromáticos expansíveis, artigos expandidos, e, processo para preparar polímeros vinilaromáticos expansíveis". |
Country Status (13)
| Country | Link |
|---|---|
| US (2) | US7279504B2 (pt) |
| EP (1) | EP1448681B1 (pt) |
| JP (1) | JP4157475B2 (pt) |
| CN (1) | CN100371374C (pt) |
| BR (1) | BR0212954B1 (pt) |
| CA (1) | CA2462137C (pt) |
| DE (1) | DE60211545T2 (pt) |
| ES (1) | ES2265066T3 (pt) |
| IT (1) | ITMI20012168A1 (pt) |
| MX (1) | MXPA04003518A (pt) |
| PL (1) | PL204569B1 (pt) |
| RU (1) | RU2283323C2 (pt) |
| WO (1) | WO2003035728A1 (pt) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP2010500917A (ja) | 2006-06-15 | 2010-01-14 | マイクロベンション, インコーポレイテッド | 膨張性ポリマーで構成される塞栓形成デバイス |
| 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 |
| CN101778890B (zh) * | 2007-08-09 | 2012-04-11 | 巴斯夫欧洲公司 | 用于可发性苯乙烯聚合物颗粒的涂料制剂 |
| EP2058360B1 (de) | 2007-11-06 | 2011-09-28 | Basf Se | Formteile mit dunkler Oberfläche und geringer Wärmeleitfähigkeit |
| EP2062934B1 (de) | 2007-11-26 | 2012-01-11 | Basf Se | Formteile mit dunkler Oberfläche und geringer Wärmeleitfähigkeit |
| WO2010066771A2 (de) | 2008-12-11 | 2010-06-17 | Basf Se | Weisses expandierbares polystyrol mit verbesserter wärmeleitfähigkeit |
| 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 |
| BRPI1014645B1 (pt) * | 2009-04-30 | 2020-07-07 | Technip France | método e sistema para compartilhar linhas de amarração |
| 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 |
| EP3137124B1 (en) | 2014-04-29 | 2019-01-09 | Microvention, Inc. | Polymers including active agents |
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| AU2674895A (en) * | 1994-06-07 | 1996-01-04 | Shell Internationale Research Maatschappij B.V. | Coating composition for expandable beads |
| IT1289606B1 (it) | 1997-01-30 | 1998-10-15 | Enichem Spa | Procedimento per la produzione di particelle espandibili di polimeri stirenici |
| US6130265A (en) * | 1997-05-14 | 2000-10-10 | Basf Aktiengesellschaft | Method for producing expandable styrene polymers containing graphite particles |
| US6139945A (en) * | 1997-11-25 | 2000-10-31 | Premark Rwp Holdings, Inc. | Polymeric foam substrate and its use as in combination with decorative surfaces |
| TR200002668T2 (tr) * | 1998-03-16 | 2001-02-21 | The Dow Chemical Company | Açık hücreli köpük ve imalat yöntemi. |
| 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 |
| CZ292351B6 (cs) * | 1998-07-27 | 2003-09-17 | Basf Aktiengesellschaft | Příprava expandovatelných styrenových polymerů, obsahujících částice grafitu |
| KR20020042660A (ko) * | 1999-09-03 | 2002-06-05 | 그래햄 이. 테일러 | 분자량 분포도가 광범위한 모노비닐 방향족 중합체를포함하는 단열 압출 발포체 |
| 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. |
-
2001
- 2001-10-18 IT IT2001MI002168A patent/ITMI20012168A1/it unknown
-
2002
- 2002-10-03 EP EP02801866A patent/EP1448681B1/en not_active Expired - Lifetime
- 2002-10-03 WO PCT/EP2002/010050 patent/WO2003035728A1/en not_active Ceased
- 2002-10-03 DE DE60211545T patent/DE60211545T2/de not_active Expired - Lifetime
- 2002-10-03 PL PL368372A patent/PL204569B1/pl unknown
- 2002-10-03 MX MXPA04003518A patent/MXPA04003518A/es active IP Right Grant
- 2002-10-03 ES ES02801866T patent/ES2265066T3/es not_active Expired - Lifetime
- 2002-10-03 CN CNB028192656A patent/CN100371374C/zh not_active Expired - Fee Related
- 2002-10-03 US US10/488,298 patent/US7279504B2/en not_active Expired - Lifetime
- 2002-10-03 JP JP2003538240A patent/JP4157475B2/ja not_active Expired - Fee Related
- 2002-10-03 RU RU2004105595/04A patent/RU2283323C2/ru active
- 2002-10-03 BR BRPI0212954-0A patent/BR0212954B1/pt not_active IP Right Cessation
- 2002-10-03 CA CA002462137A patent/CA2462137C/en not_active Expired - Lifetime
-
2005
- 2005-10-17 US US11/250,365 patent/US20060058407A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005506424A (ja) | 2005-03-03 |
| US7279504B2 (en) | 2007-10-09 |
| WO2003035728A1 (en) | 2003-05-01 |
| CN1561360A (zh) | 2005-01-05 |
| BR0212954B1 (pt) | 2012-03-20 |
| EP1448681A1 (en) | 2004-08-25 |
| RU2283323C2 (ru) | 2006-09-10 |
| DE60211545D1 (de) | 2006-06-22 |
| PL368372A1 (en) | 2005-03-21 |
| CA2462137C (en) | 2009-08-04 |
| CN100371374C (zh) | 2008-02-27 |
| MXPA04003518A (es) | 2004-07-23 |
| JP4157475B2 (ja) | 2008-10-01 |
| ES2265066T3 (es) | 2007-02-01 |
| RU2004105595A (ru) | 2005-07-10 |
| US20040242713A1 (en) | 2004-12-02 |
| EP1448681B1 (en) | 2006-05-17 |
| CA2462137A1 (en) | 2003-05-01 |
| ITMI20012168A1 (it) | 2003-04-18 |
| PL204569B1 (pl) | 2010-01-29 |
| DE60211545T2 (de) | 2007-05-03 |
| US20060058407A1 (en) | 2006-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06A | Patent application procedure suspended [chapter 6.1 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| 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 03/10/2002, OBSERVADAS AS CONDICOES LEGAIS. |
|
| B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time |
Free format text: REFERENTE A 20A ANUIDADE. |
|
| B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2690 DE 26-07-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |