BR112017006372A2 - composição de copolímero à base de propileno para tubos - Google Patents
composição de copolímero à base de propileno para tubosInfo
- Publication number
- BR112017006372A2 BR112017006372A2 BR112017006372A BR112017006372A BR112017006372A2 BR 112017006372 A2 BR112017006372 A2 BR 112017006372A2 BR 112017006372 A BR112017006372 A BR 112017006372A BR 112017006372 A BR112017006372 A BR 112017006372A BR 112017006372 A2 BR112017006372 A2 BR 112017006372A2
- Authority
- BR
- Brazil
- Prior art keywords
- propylene
- copolymer composition
- based pipe
- ethylene copolymer
- quantities
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
- F16L9/127—Rigid pipes of plastics with or without reinforcement the walls consisting of a single layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/02—Heterophasic composition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L9/00—Rigid pipes
- F16L9/12—Rigid pipes of plastics with or without reinforcement
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
trata-se de uma composição de poliolefina que compreende: a) de 90,0% em peso a 99,0% em peso de um homopolímero de propileno; b) de 1,0%, em peso, a 10,0%, em peso; de uma composição de copolímero de propileno-etileno que compreende: b1) de 14% em peso a 52% em peso de um homopolímero de propileno ou um copolímero de propileno/etileno; b2) de 48% em peso a 86% em peso de um copolímero de propileno-etileno que tem um teor de unidades derivadas de etileno que varia de 20,0% em peso a 55,0% em peso; em que a composição de poliolefina resultante tem uma taxa de fluxo de fusão (230°c/5 kg. iso 1133) que varia de 0,2 g/10 min. a 4,0 g/10 min.; em que a soma de quantidades de a + b é de 100 e a soma de quantidades de b1 + b2 é de 100.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14187259 | 2014-10-01 | ||
| EP14187259.8 | 2014-10-01 | ||
| PCT/EP2015/070529 WO2016050461A1 (en) | 2014-10-01 | 2015-09-09 | Propylene-based copolymer composition for pipes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| BR112017006372A2 true BR112017006372A2 (pt) | 2017-12-19 |
| BR112017006372B1 BR112017006372B1 (pt) | 2021-11-16 |
Family
ID=51626467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112017006372-7A BR112017006372B1 (pt) | 2014-10-01 | 2015-09-09 | Composição de copolímero à base de propileno para tubos |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US10160849B1 (pt) |
| EP (1) | EP3201268B1 (pt) |
| JP (1) | JP6293371B2 (pt) |
| CN (1) | CN106795347B (pt) |
| BR (1) | BR112017006372B1 (pt) |
| ES (1) | ES2707968T3 (pt) |
| WO (1) | WO2016050461A1 (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3636710A1 (en) * | 2018-10-08 | 2020-04-15 | Borealis AG | Foamable polypropylene composition |
| EP4034596B1 (en) * | 2019-09-23 | 2023-10-18 | Basell Poliolefine Italia S.r.l. | Propylene-based composition for pipes |
| WO2021058742A1 (en) | 2019-09-25 | 2021-04-01 | Borealis Ag | Heterophasic polypropylene copolymers |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1098272B (it) | 1978-08-22 | 1985-09-07 | Montedison Spa | Componenti,di catalizzatori e catalizzatori per la polimerizzazione delle alfa-olefine |
| IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| IT1190681B (it) | 1982-02-12 | 1988-02-24 | Montedison Spa | Componenti e catalizzatori per la polimerizzazione di olefine |
| IT1227260B (it) | 1988-09-30 | 1991-03-28 | Himont Inc | Dieteri utilizzabili nella preparazione di catalizzatori ziegler-natta |
| IL117114A (en) | 1995-02-21 | 2000-02-17 | Montell North America Inc | Components and catalysts for the polymerization ofolefins |
| ATE239185T1 (de) | 1996-03-04 | 2003-05-15 | Borealis As | Verfahren zur herstellung einer mehrschichtigen rohrleitung |
| FI973816A0 (fi) | 1997-09-26 | 1997-09-26 | Borealis As | Polypropen med hoeg smaeltstyrka |
| FI980342A0 (fi) * | 1997-11-07 | 1998-02-13 | Borealis As | Polymerroer och -roerkopplingar |
| TR200000617T1 (tr) | 1998-07-08 | 2000-10-23 | Montell Tecnology Company Bv | Gazı-fazı polimerizasyonu için işlem ve aygıt. |
| JP3976674B2 (ja) * | 2002-12-18 | 2007-09-19 | 旭有機材工業株式会社 | 配管部材用プロピレン系樹脂組成物及びそれを成形してなる配管部材 |
| EP1651720B1 (en) | 2003-08-05 | 2013-09-11 | Basell Poliolefine Italia S.r.l. | Polyolefin articles |
| FR2861497B1 (fr) | 2003-10-28 | 2006-02-10 | Soitec Silicon On Insulator | Procede de transfert catastrophique d'une couche fine apres co-implantation |
| CA2592143A1 (en) * | 2004-12-23 | 2006-06-29 | Basell Poliolefine Italia S.R.L. | Polyolefinic compositions having good whitening resistance |
| ATE499409T1 (de) * | 2005-11-22 | 2011-03-15 | Basell Poliolefine Srl | Schlagzähe polyolefinzusammensetzungen |
| PL2145923T5 (pl) * | 2008-07-16 | 2019-06-28 | Borealis Ag | Rura o wysokiej sztywności zawierająca heterofazową kompozycję polimerową |
| US8709564B2 (en) * | 2010-06-23 | 2014-04-29 | Basell Poliolefine Italia S.R.L. | Polyolefin and composition for pipe systems and sheets |
| EP2505606B1 (en) * | 2011-03-29 | 2017-03-01 | Basell Poliolefine Italia S.r.l. | Polyolefin composition for pipe systems |
| JP6032094B2 (ja) * | 2012-04-11 | 2016-11-24 | 日本ポリプロ株式会社 | インフレーションフィルム成形用プロピレン系樹脂組成物およびフィルムの製造方法 |
-
2015
- 2015-09-09 CN CN201580052919.8A patent/CN106795347B/zh active Active
- 2015-09-09 JP JP2017517239A patent/JP6293371B2/ja active Active
- 2015-09-09 ES ES15759474T patent/ES2707968T3/es active Active
- 2015-09-09 EP EP15759474.8A patent/EP3201268B1/en active Active
- 2015-09-09 BR BR112017006372-7A patent/BR112017006372B1/pt active IP Right Grant
- 2015-09-09 US US15/514,797 patent/US10160849B1/en active Active
- 2015-09-09 WO PCT/EP2015/070529 patent/WO2016050461A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| ES2707968T3 (es) | 2019-04-08 |
| EP3201268B1 (en) | 2018-12-12 |
| EP3201268A1 (en) | 2017-08-09 |
| JP2017530234A (ja) | 2017-10-12 |
| WO2016050461A1 (en) | 2016-04-07 |
| US10160849B1 (en) | 2018-12-25 |
| BR112017006372B1 (pt) | 2021-11-16 |
| CN106795347A (zh) | 2017-05-31 |
| CN106795347B (zh) | 2018-07-24 |
| JP6293371B2 (ja) | 2018-03-14 |
| US20180362745A1 (en) | 2018-12-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| 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 09/09/2015, OBSERVADAS AS CONDICOES LEGAIS. |