BR112023025572A2 - Composição de polipropileno para aplicações automotivas exteriores - Google Patents
Composição de polipropileno para aplicações automotivas exterioresInfo
- Publication number
- BR112023025572A2 BR112023025572A2 BR112023025572A BR112023025572A BR112023025572A2 BR 112023025572 A2 BR112023025572 A2 BR 112023025572A2 BR 112023025572 A BR112023025572 A BR 112023025572A BR 112023025572 A BR112023025572 A BR 112023025572A BR 112023025572 A2 BR112023025572 A2 BR 112023025572A2
- Authority
- BR
- Brazil
- Prior art keywords
- weight
- automotive applications
- polypropylene composition
- outdoor automotive
- outdoor
- 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
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229920000034 Plastomer Polymers 0.000 abstract 1
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/34—Silicon-containing compounds
-
- 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 exteriores. trata-se de uma composição adequada para aplicação automotiva, obtenível mesclando-se pelo menos os componentes (a), (b), (c) e (d): (a) 15% em peso a 50% em peso, preferencialmente 18 a 44% em peso, mais preferencialmente 20 a 40% em peso de uma mescla de plásticos mistos-polipropileno; (b) 20% em peso a 50% em peso, preferencialmente 22 a 47% em peso, mais preferencialmente 25 a 45% em peso de um copolímero de propileno heterofásico; (c) 5% em peso a 25% em peso, preferencialmente 7 a 23% em peso, mais preferencialmente 10 a 22% em peso de um plastômero à base de etileno e (d) 5% em peso a 25% em peso, preferencialmente 7 a 22% em peso, mais preferencialmente 10 a 20% em peso de uma carga inorgânica.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP21178566.2A EP4101890B1 (en) | 2021-06-09 | 2021-06-09 | Polypropylene composition for exterior automotive applications |
PCT/EP2022/065334 WO2022258578A1 (en) | 2021-06-09 | 2022-06-07 | Polypropylene composition for exterior automotive applications |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112023025572A2 true BR112023025572A2 (pt) | 2024-02-20 |
Family
ID=76374908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112023025572A BR112023025572A2 (pt) | 2021-06-09 | 2022-06-07 | Composição de polipropileno para aplicações automotivas exteriores |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP4101890B1 (pt) |
JP (1) | JP2024520765A (pt) |
KR (1) | KR20240010083A (pt) |
CN (1) | CN117460775A (pt) |
BR (1) | BR112023025572A2 (pt) |
WO (1) | WO2022258578A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024126537A1 (en) * | 2022-12-16 | 2024-06-20 | Sabic Global Technologies B.V. | Blended polypropylene composition |
WO2024126538A1 (en) * | 2022-12-16 | 2024-06-20 | Sabic Global Technologies B.V. | Blended polypropylene composition |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI86866C (fi) | 1990-12-19 | 1992-10-26 | Neste Oy | Foerfarande foer modifiering av katalysatorer avsedda foer polymerisation av olefiner |
FI88048C (fi) | 1991-05-09 | 1993-03-25 | Neste Oy | Grovkornig polyolefin, dess framstaellningsmetod och en i metoden anvaend katalysator |
FI88047C (fi) | 1991-05-09 | 1993-03-25 | Neste Oy | Pao tvenne elektrondonorer baserad katalysator foer polymerisation av olefiner |
EP2495280A1 (en) * | 2011-03-03 | 2012-09-05 | Borealis AG | Polyolefin composition with low CLTE and reduced occurrence of flow marks |
ES2659731T3 (es) * | 2014-05-20 | 2018-03-19 | Borealis Ag | Composición de polipropileno para aplicaciones en interiores de automóviles |
ES2676219T3 (es) | 2014-06-27 | 2018-07-17 | Borealis Ag | Componente de catalizador para la preparación de poliolefinas nucleadas |
EP2960279B1 (en) | 2014-06-27 | 2018-04-11 | Borealis AG | Nucleated polypropylene composition |
EP3015503A1 (en) | 2014-10-27 | 2016-05-04 | Borealis AG | Heterophasic polypropylene with improved stiffness/impact balance |
KR101982995B1 (ko) * | 2015-10-06 | 2019-05-27 | 보레알리스 아게 | 자동차용 폴리프로필렌 조성물 |
FI3622017T3 (fi) * | 2017-05-08 | 2023-04-20 | Borealis Ag | Runsaasti polypropeenia käsittävä materiaalikoostumus, jolla on suuri jäykkyys ja hyvä prosessoitavuus |
-
2021
- 2021-06-09 EP EP21178566.2A patent/EP4101890B1/en active Active
-
2022
- 2022-06-07 BR BR112023025572A patent/BR112023025572A2/pt unknown
- 2022-06-07 KR KR1020247000371A patent/KR20240010083A/ko not_active Application Discontinuation
- 2022-06-07 CN CN202280040687.4A patent/CN117460775A/zh active Pending
- 2022-06-07 JP JP2023575445A patent/JP2024520765A/ja active Pending
- 2022-06-07 WO PCT/EP2022/065334 patent/WO2022258578A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
KR20240010083A (ko) | 2024-01-23 |
JP2024520765A (ja) | 2024-05-24 |
EP4101890A1 (en) | 2022-12-14 |
WO2022258578A1 (en) | 2022-12-15 |
CN117460775A (zh) | 2024-01-26 |
EP4101890B1 (en) | 2024-05-01 |
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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] |