BR112022024717A2 - Composição de polipropileno, e, artigos espumados - Google Patents
Composição de polipropileno, e, artigos espumadosInfo
- Publication number
- BR112022024717A2 BR112022024717A2 BR112022024717A BR112022024717A BR112022024717A2 BR 112022024717 A2 BR112022024717 A2 BR 112022024717A2 BR 112022024717 A BR112022024717 A BR 112022024717A BR 112022024717 A BR112022024717 A BR 112022024717A BR 112022024717 A2 BR112022024717 A2 BR 112022024717A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- polypropylene
- composition
- foamed articles
- propylene
- Prior art date
Links
- -1 POLYPROPYLENE Polymers 0.000 title abstract 3
- 239000004743 Polypropylene Substances 0.000 title abstract 3
- 229920001155 polypropylene Polymers 0.000 title abstract 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920005606 polypropylene copolymer Polymers 0.000 abstract 1
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
- C08L23/14—Copolymers of propene
- C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
-
- 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
- C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/14—Applications used for foams
-
- 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
- C08L2308/00—Chemical blending or stepwise polymerisation process with the same catalyst
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2314/00—Polymer mixtures characterised by way of preparation
- C08L2314/02—Ziegler natta catalyst
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
COMPOSIÇÃO DE POLIPROPILENO, E, ARTIGOS ESPUMADOS. Trata-se de uma composição de polipropileno que compreende: a partir de 70 % em peso a 90 % em peso de um copolímero de propileno 1-hexeno que contém a partir de 1,0 % em peso a 5,0 % em peso de unidades derivadas de 1-hexeno e um índice de polidispersidade (PI) compreendido entre 9,2 e 21,3; a partir de 10 % em peso a 30 % em peso, de um copolímero de propileno e etileno que contém a partir de 45,0 % em peso a 65,0 % em peso, de unidades derivadas de etileno; a soma a) + B) é 100.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP20183010 | 2020-06-30 | ||
| PCT/EP2021/064705 WO2022002514A1 (en) | 2020-06-30 | 2021-06-01 | Polypropylene composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR112022024717A2 true BR112022024717A2 (pt) | 2023-01-31 |
Family
ID=71401670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112022024717A BR112022024717A2 (pt) | 2020-06-30 | 2021-06-01 | Composição de polipropileno, e, artigos espumados |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20230312897A1 (pt) |
| EP (1) | EP4172264B1 (pt) |
| JP (1) | JP7389281B2 (pt) |
| KR (1) | KR102580485B1 (pt) |
| CN (1) | CN115698166B (pt) |
| BR (1) | BR112022024717A2 (pt) |
| WO (1) | WO2022002514A1 (pt) |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL162661B (nl) | 1968-11-21 | 1980-01-15 | Montedison Spa | Werkwijze om een katalysator te bereiden voor de poly- merisatie van alkenen-1. |
| YU35844B (en) | 1968-11-25 | 1981-08-31 | Montedison Spa | Process for obtaining catalysts for the polymerization of olefines |
| IT1209255B (it) | 1980-08-13 | 1989-07-16 | Montedison Spa | Catalizzatori per la polimerizzazione di olefine. |
| IT1227258B (it) | 1988-09-30 | 1991-03-28 | Himont Inc | Componenti e catalizzatori per la polimerizzazione di olefine |
| IL117114A (en) | 1995-02-21 | 2000-02-17 | Montell North America Inc | Components and catalysts for the polymerization ofolefins |
| IT1275573B (it) | 1995-07-20 | 1997-08-07 | Spherilene Spa | Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine |
| TR200000617T1 (tr) | 1998-07-08 | 2000-10-23 | Montell Tecnology Company Bv | Gazı-fazı polimerizasyonu için işlem ve aygıt. |
| WO2001063261A1 (en) | 2000-02-25 | 2001-08-30 | Cambridge Research & Instrumentation Inc. | Automatic g-factor calibration |
| EP1272533B1 (en) | 2000-10-13 | 2008-09-03 | Basell Poliolefine Italia S.r.l. | Catalyst components for the polymerization of olefins |
| EP1674530A1 (en) * | 2004-12-24 | 2006-06-28 | Kraton Polymers Research B.V. | High melt strength thermoplastic elastomer composition |
| JP2008528779A (ja) * | 2005-02-03 | 2008-07-31 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 射出成形用プロピレンポリマー組成物 |
| KR20080023304A (ko) * | 2005-07-01 | 2008-03-13 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 넓은 분자량 분포를 갖는 프로필렌 중합체 |
| US9145495B2 (en) * | 2005-07-01 | 2015-09-29 | Basell Poliolefine Italia S.R.L. | Propylene polymers having broad molecular weight distribution |
| JP5400794B2 (ja) | 2007-12-19 | 2014-01-29 | バーゼル・ポリオレフィン・イタリア・ソチエタ・ア・レスポンサビリタ・リミタータ | 軟質で可撓性のポリオレフィン組成物 |
| EP2367670B1 (en) * | 2008-12-24 | 2014-05-28 | Basell Poliolefine Italia S.r.l. | Pressure pipes and polyolefin composition for the manufacture thereof |
| ES2370689T3 (es) * | 2009-02-25 | 2011-12-21 | Borealis Ag | Polímero multimodal de polipropileno, composición que comprende el mismo y un procedimiento para producir el mismo. |
| CN102985479B (zh) * | 2010-06-23 | 2015-04-08 | 巴塞尔聚烯烃意大利有限责任公司 | 管材和用于制造其的聚烯烃组合物 |
| US9487649B2 (en) * | 2011-12-05 | 2016-11-08 | Basell Poliolefine Italia S.R.L. | Propylene-based terpolymers composition for pipes |
| JP6056500B2 (ja) | 2012-01-23 | 2017-01-11 | 住友化学株式会社 | ポリプロピレン樹脂組成物およびそれを含む成形体 |
| PL3126411T3 (pl) | 2014-04-04 | 2018-04-30 | Borealis Ag | Heterofazowy kopolimer propylenu o niskiej zawartości substancji ekstrahowalnych |
| KR101963095B1 (ko) * | 2015-11-05 | 2019-03-27 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 이종상 프로필렌 공중합체 |
| RU2713738C1 (ru) * | 2016-10-06 | 2020-02-07 | Базелл Полиолефин Италия С.Р.Л. | Состав на основе пропилена для изготовления труб |
| JP6827877B2 (ja) * | 2017-04-28 | 2021-02-10 | サンアロマー株式会社 | 中空成形用ポリプロピレン系樹脂組成物、その製造方法及び中空成形品 |
| KR102134550B1 (ko) * | 2017-05-04 | 2020-07-16 | 바셀 폴리올레핀 이탈리아 에스.알.엘 | 프로필렌계 중합체 조성물 |
| JP7328745B2 (ja) * | 2018-09-10 | 2023-08-17 | サンアロマー株式会社 | 発泡性ポリプロピレン組成物、射出発泡成形体、およびその製造方法 |
-
2021
- 2021-06-01 BR BR112022024717A patent/BR112022024717A2/pt unknown
- 2021-06-01 CN CN202180039002.XA patent/CN115698166B/zh active Active
- 2021-06-01 EP EP21730558.0A patent/EP4172264B1/en active Active
- 2021-06-01 JP JP2022579121A patent/JP7389281B2/ja active Active
- 2021-06-01 WO PCT/EP2021/064705 patent/WO2022002514A1/en unknown
- 2021-06-01 KR KR1020237002718A patent/KR102580485B1/ko active IP Right Grant
- 2021-06-01 US US18/010,421 patent/US20230312897A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP4172264B1 (en) | 2024-06-12 |
| WO2022002514A1 (en) | 2022-01-06 |
| JP2023524177A (ja) | 2023-06-08 |
| JP7389281B2 (ja) | 2023-11-29 |
| KR20230019995A (ko) | 2023-02-09 |
| US20230312897A1 (en) | 2023-10-05 |
| KR102580485B1 (ko) | 2023-09-19 |
| EP4172264A1 (en) | 2023-05-03 |
| CN115698166A (zh) | 2023-02-03 |
| CN115698166B (zh) | 2023-09-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06W | Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette] |