BR112023025637A2 - Composição de polipropileno para aplicações automotivas interiores - Google Patents
Composição de polipropileno para aplicações automotivas interioresInfo
- Publication number
- BR112023025637A2 BR112023025637A2 BR112023025637A BR112023025637A BR112023025637A2 BR 112023025637 A2 BR112023025637 A2 BR 112023025637A2 BR 112023025637 A BR112023025637 A BR 112023025637A BR 112023025637 A BR112023025637 A BR 112023025637A BR 112023025637 A2 BR112023025637 A2 BR 112023025637A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- polypropylene composition
- automotive applications
- interior automotive
- composition
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 239000004743 Polypropylene Substances 0.000 title abstract 3
- 229920001155 polypropylene Polymers 0.000 title abstract 3
- -1 POLYPROPYLENE Polymers 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 1
- 239000011256 inorganic filler Substances 0.000 abstract 1
- 229910003475 inorganic filler Inorganic materials 0.000 abstract 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 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
- C08L23/12—Polypropene
-
- 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
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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
-
- 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
- C08L2207/20—Recycled plastic
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
composição de polipropileno para aplicações automotivas interiores. trata-se de uma composição para aplicação automotiva obtenível mesclando-se pelo menos os componentes (a), (b) e (c): (a) 15% em peso a 50% em peso, preferencialmente 17 a 47% em peso, mais preferencialmente 18 a 45% em peso de uma mescla de plásticos mistos-polipropileno; (b) 10% em peso a 60% em peso, preferencialmente 15 a 55% em peso, mais preferencialmente 17 a 52% em peso de um primeiro copolímero de propileno heterofásico; e (c) 5% em peso a 25% em peso, preferencialmente 7 a 22% em peso, mais preferencialmente 8 a 20% em peso de uma carga inorgânica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21178547.2A EP4101889B1 (en) | 2021-06-09 | 2021-06-09 | Polypropylene composition for interior automotive applications |
PCT/EP2022/065331 WO2022258576A1 (en) | 2021-06-09 | 2022-06-07 | Polypropylene composition for interior automotive applications |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023025637A2 true BR112023025637A2 (pt) | 2024-02-27 |
Family
ID=76374897
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023025637A BR112023025637A2 (pt) | 2021-06-09 | 2022-06-07 | Composição de polipropileno para aplicações automotivas interiores |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4101889B1 (pt) |
JP (1) | JP2024520750A (pt) |
KR (1) | KR20240007718A (pt) |
CN (1) | CN117460774A (pt) |
BR (1) | BR112023025637A2 (pt) |
WO (1) | WO2022258576A1 (pt) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2365797T3 (es) | 2009-06-22 | 2011-10-11 | Borealis Ag | Composición copolímera de polipropileno heterofásico. |
ES2392240T3 (es) * | 2010-04-20 | 2012-12-07 | Borealis Ag | Compuesto para interior de automóvil |
TR201809062T4 (tr) | 2014-06-27 | 2018-07-23 | Borealis Ag | Çekirdekli polipropilen bileşiği. |
EP2960256B1 (en) | 2014-06-27 | 2018-04-25 | Borealis AG | Catalyst component for the preparation of nucleated polyolefins |
EP3015503A1 (en) | 2014-10-27 | 2016-05-04 | Borealis AG | Heterophasic polypropylene with improved stiffness/impact balance |
WO2018206353A1 (en) * | 2017-05-08 | 2018-11-15 | Borealis Ag | Pp-rich material composition having high stiffness and processability |
CA3151477C (en) * | 2019-08-19 | 2024-02-13 | Borealis Ag | Polypropylene - polyethylene blends with improved properties |
-
2021
- 2021-06-09 EP EP21178547.2A patent/EP4101889B1/en active Active
-
2022
- 2022-06-07 KR KR1020247000369A patent/KR20240007718A/ko not_active Application Discontinuation
- 2022-06-07 JP JP2023575363A patent/JP2024520750A/ja active Pending
- 2022-06-07 CN CN202280040676.6A patent/CN117460774A/zh active Pending
- 2022-06-07 WO PCT/EP2022/065331 patent/WO2022258576A1/en active Application Filing
- 2022-06-07 BR BR112023025637A patent/BR112023025637A2/pt unknown
Also Published As
Publication number | Publication date |
---|---|
JP2024520750A (ja) | 2024-05-24 |
CN117460774A (zh) | 2024-01-26 |
EP4101889B1 (en) | 2023-12-20 |
WO2022258576A1 (en) | 2022-12-15 |
EP4101889A1 (en) | 2022-12-14 |
KR20240007718A (ko) | 2024-01-16 |
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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] |