ES2693379T3 - Composiciones de polipropileno para relleno y componentes para automotores relacionados - Google Patents

Composiciones de polipropileno para relleno y componentes para automotores relacionados Download PDF

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Publication number
ES2693379T3
ES2693379T3 ES14834786.7T ES14834786T ES2693379T3 ES 2693379 T3 ES2693379 T3 ES 2693379T3 ES 14834786 T ES14834786 T ES 14834786T ES 2693379 T3 ES2693379 T3 ES 2693379T3
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polypropylene
filling
compositions
grams per
automotive components
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Changlai YANG
Dongman CHOI
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Equistar Chemicals LP
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Equistar Chemicals LP
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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
    • C08L23/10—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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/06—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to homopolymers or copolymers of aliphatic hydrocarbons containing only one carbon-to-carbon double bond
    • 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
    • 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
    • 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

Abstract

Una composición de relleno, que comprende: (A) una primera composición polimérica, que comprende: (i) un primer polipropileno heterofásico, (ii) una mezcla de polipropileno seleccionada del grupo que consiste en: (b) una segunda mezcla de polímero, que comprende: (1) un segundo copolímero de polipropileno heterofásico y (2) un primer homopolímero de polipropileno, (c) una tercera mezcla de polímero, que comprende: (1) un segundo homopolímero de polipropileno; y (2) un tercer homopolímero de polipropileno; y (B) una composición de relleno biológico, que comprende un relleno biológico a base de celulosa.

Description

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Homopolímeros de polipropileno: Homo-1 polipropileno (Índice de Fluidez: 2,3 gramos por 10 minutos; Densidad de 0,90 gramos por centímetro cúbico, Mw/Mn: 7,0; Mn: 5,8E+04; Mw: 4,1E+05; Mz: 1,2E+06; y Mz+1: 2,3+06), Homo-2polipropileno (Índice de Fluidez: 65 gramos por 10 minutos; Densidad de 0,90 gramos por centímetro cúbico, Mw/Mn: 6,1; Mn: 2,9E+04; Mw: 1,8E+05; Mz: 5,9E+05; y Mz+1: 1,1E+06), y Homo-3 polipropileno (Índice de Fluidez: 1800
5 gramos por 10 minutos; Densidad de 0,91 gramos por centímetro cúbico, Mw/Mn: 3,2; Mn: 1,56E+04; Mw: 5,0E+04; Mz: 1,08E+05; y Mz+1: 1,68E+05).
Copolímero de etileno elastomérico: copolímero de etileno/octeno (Índice de Fluidez: 1,0 gramos por 10 minutos; Densidad de 0,870 gramos por centímetro cúbico).
Poliolefina injertada: polipropileno injertado anhídrido maleico (Índice de Fluidez: 100 gramos por 10 minutos: 10 Densidad de 0,90 gramos por centímetro cúbico).
Concentrado de relleno biológico a base de celulosa: concentrado de relleno biológico a base de celulosa (contenido de fibra del 70 por ciento en peso en función del peso total del relleno biológico; 25 por ciento en peso de polipropileno virgen, una gravedad específica de 1,27 y una longitud de fibra de 1 mm).
Aditivos: Concentrado de negro de carbono (50% de concentrado de negro de carbono en polietileno); estabilizador 15 de procesamiento antioxidante; lubricante de estearato de magnesio; agente nucleante de benzoato de sodio y agente de deslizamiento.
Tabla 1
Componente*/Ensayo**
Ej. 1 Ej. 2 Ej. 3 Ej. 4 Ej. 5
HeCo-1 polipropileno
3,25
HeCo-2 polipropileno
25,00 20,00 20,00 20,00
HeCo-3 polipropileno
35,00 30,00 10,00
HeCo-4 polipropileno
15,00
Homo-1 polipropileno
7,00 8,00
Homo-2 polipropileno
39,40 33,40
Homo-3 polipropileno
6,25 13,65
Copolímero de etileno/octeno
15,00 13,00 15,00 10,00
Polipropileno injertado anhídrido maleico
2,00 2,00
Concentrado de relleno biológico a base de celulosa
21,00 30,00 40,60 30,00 30,00
Estabilizador de procesamiento antioxidante
0,20 0,20 0,20 0,20 0,20
Benzoato de sodio
0,15 0,15 0,15
Agente de deslizamiento
0,40 0,40 0,40
Concentrado negro de carbono
1,00 1,00
Estearato de magnesio
0,40 0,40
Total
100,00 100,00 100,00 100,00 100,00
Índice de Fluidez (ASTM D1238)- g/10 min
5,4 5,3 5,8 7,4 10,4
Densidad (ISO 1183) - g/cc
0,96 0,99 1,00 0,99 0,99
Resistencia a la tensión, 50 mm/min (ISO 527) – MPa
24,1 28,6 31,6 35,0 31,8
Elongación en la ruptura, 50 mm/min (ISO 527) - %
18 10 10 4 7
Módulo de flexión, 2 mm/min (ISO 178) - MPa
1.610 1.850 2.030 2.416 2.093
Impacto Izod a 23 grados centígrados (ISO 180) - kJ/m2
10,1 6,9 7,1 2,5 3,0
Impacto Izod a -10 grados centígrados (ISO 180) - kJ/m2
2,0 2,5
11
imagen10

Claims (1)

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    imagen2
ES14834786.7T 2013-08-09 2014-08-06 Composiciones de polipropileno para relleno y componentes para automotores relacionados Active ES2693379T3 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201361864187P 2013-08-09 2013-08-09
US201361864187P 2013-08-09
US14/452,040 US9708471B2 (en) 2013-08-09 2014-08-05 Filled polypropylene compositions and related automotive components
US201414452040 2014-08-05
PCT/US2014/049972 WO2015021174A1 (en) 2013-08-09 2014-08-06 Filled polypropylene compositions and related automotive components

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ES2693379T3 true ES2693379T3 (es) 2018-12-11

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US (2) US9708471B2 (es)
EP (1) EP3030613B1 (es)
CN (1) CN105452366B (es)
ES (1) ES2693379T3 (es)
WO (1) WO2015021174A1 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2993886C (en) * 2015-08-14 2019-01-08 Borealis Ag Composite comprising a cellulose-based filler
EP3159377B1 (en) * 2015-10-23 2021-07-14 Borealis AG Heterophasic composition
EP3165473B1 (en) * 2015-11-04 2018-01-10 Borealis AG Polypropylene-polyethylene composition with improved flowability
DK3255071T3 (en) * 2016-06-06 2024-04-02 Borealis Ag Polypropylene composition with improved heat resistance
ES2925774T3 (es) 2016-07-18 2022-10-19 Equistar Chem Lp Resinas de poliolefina de baja densidad con estabilidad dimensional elevada
US10450452B2 (en) * 2016-08-03 2019-10-22 Borealis Ag Fiber reinforced polypropylene composite
US10053567B2 (en) 2016-08-04 2018-08-21 Ford Global Technologies, Llc Recycled polypropylene compositions and vehicular components
CA3044047C (en) 2016-11-18 2021-03-09 Equistar Chemicals, Lp Polyolefin materials for rotational molding applications having improved impact properties and color stability
KR20200013249A (ko) * 2017-06-13 2020-02-06 바셀 폴리올레핀 이탈리아 에스.알.엘 악취 및 포깅이 감소된 폴리올레핀 조성물
AU2018324583A1 (en) * 2017-08-31 2020-02-27 Keter Plastic Ltd. Textured articles and methods for their manufacture
KR102463607B1 (ko) * 2017-11-01 2022-11-03 현대자동차주식회사 섬유의 질감을 갖는 폴리프로필렌 복합 수지 조성물
WO2019091886A1 (en) * 2017-11-13 2019-05-16 Basell Poliolefine Italia S.R.L. Compositions obtained from recycled polyolefins
ES2964218T3 (es) 2018-06-18 2024-04-04 Equistar Chem Lp Resinas de poliolefina de baja densidad con rigidez, equilibrio en impacto y alta estabilidad dimensional
WO2020137301A1 (ja) * 2018-12-28 2020-07-02 株式会社環境経営総合研究所 セルロース系原料含有樹脂シート
FR3109154A1 (fr) * 2020-04-14 2021-10-15 Psa Automobiles Sa Matériau composite pour réaliser des pièces d’aspect pour l’intérieur d’un véhicule automobile, méthode de fabrication associée et pièces d’aspect comprenant ce matériau composite
CN113150434B (zh) * 2021-03-22 2022-12-27 吉林禾迪科技有限公司 植物纤维增强聚丙烯复合材料及其制备方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2189198C (en) * 1996-04-08 2003-12-30 Sten-Ake Blomkvist Floorcovering material
DE19831278A1 (de) * 1998-07-13 2000-01-27 Borealis Ag Heterophasige Polyolefinlegierungen
JP3002460B1 (ja) 1998-10-30 2000-01-24 株式会社 ロッキーキャパシティ 衣服のアジャスト構造
EP1477525B1 (en) 2003-05-15 2010-12-15 Borealis Technology Oy Polyolefin composition
US8119725B2 (en) 2005-05-17 2012-02-21 Exxonmobil Chemical Patents Inc. Fiber reinforced polypropylene composite interior trim cover panels
US7482402B2 (en) 2005-05-17 2009-01-27 Exxonmobil Research And Engineering Company Fiber reinforced polypropylene compositions
US20060261508A1 (en) 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene composite headliner substrate panel
US20060264554A1 (en) 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene composite door core modules
US20060264556A1 (en) 2005-05-17 2006-11-23 Arnold Lustiger Fiber reinforced polypropylene composite body panels
CN101180349B (zh) * 2005-05-17 2011-05-18 埃克森美孚研究工程公司 纤维增强的聚丙烯复合材料内部装饰盖板
US20060264557A1 (en) 2005-05-17 2006-11-23 Arnold Lustiger In-line compounding and molding process for making fiber reinforced polypropylene composites
US20060264544A1 (en) 2005-05-17 2006-11-23 Arnold Lustiger Cloth-like fiber reinforced polypropylene compositions and method of making thereof
US20060261509A1 (en) 2005-05-17 2006-11-23 Arnold Lustiger Method for making fiber reinforced polypropylene composites
WO2006125038A1 (en) 2005-05-17 2006-11-23 Exxnonmobil Research And Engineering Company Paint system and method of painting fiber reinforced polypropylene composite components
US7871709B2 (en) 2005-09-07 2011-01-18 Equistar Chemicals, Lp Modified tie-layer compositions and improved clarity multi-layer barrier films produced therewith
US20080214703A1 (en) 2005-12-13 2008-09-04 Amold Lustiger Pellet and fiber length for polyester fiber reinforced polypropylene composites
US20080237914A1 (en) 2005-12-13 2008-10-02 Arnold Lustiger Methods for making fiber reinforced polypropylene composites using pre-cut fiber
GB0619615D0 (en) * 2006-10-04 2006-11-15 Airbus Uk Ltd A door for opening and closing a door aperture in an aircraft
EP1990362A1 (en) * 2007-05-09 2008-11-12 Borealis Technology Oy Polyolefin compositions with highly crystalline cellulose regenerate fibers
EP2186634A1 (en) * 2008-11-13 2010-05-19 Amcor Flexibles Transpac N.V. Curl-free polyolefin-based packaging film used for the packaging of sterile products
EP2275476A1 (en) * 2009-06-09 2011-01-19 Borealis AG Automotive material with excellent flow, high stiffness, excellent ductility and low CLTE
ES2397547T3 (es) 2010-08-27 2013-03-07 Borealis Ag Composición de polipropileno rígido con excelente alargamiento de rotura
EP2495280A1 (en) * 2011-03-03 2012-09-05 Borealis AG Polyolefin composition with low CLTE and reduced occurrence of flow marks
EP2551299B2 (en) 2011-07-27 2020-05-06 Borealis AG Lightweight polypropylene resin with superior surface characteristics for use in automotive interior applications

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CN105452366A (zh) 2016-03-30
EP3030613B1 (en) 2018-09-26
US10385191B2 (en) 2019-08-20
CN105452366B (zh) 2019-01-04
WO2015021174A1 (en) 2015-02-12
EP3030613A1 (en) 2016-06-15
US9708471B2 (en) 2017-07-18
US20150045479A1 (en) 2015-02-12
US20170226328A1 (en) 2017-08-10
EP3030613A4 (en) 2017-01-25

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