FR3082846B1 - Composition a base de fibres naturelles et de polypropylene homopolymere pulverulent - Google Patents

Composition a base de fibres naturelles et de polypropylene homopolymere pulverulent Download PDF

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Publication number
FR3082846B1
FR3082846B1 FR1855561A FR1855561A FR3082846B1 FR 3082846 B1 FR3082846 B1 FR 3082846B1 FR 1855561 A FR1855561 A FR 1855561A FR 1855561 A FR1855561 A FR 1855561A FR 3082846 B1 FR3082846 B1 FR 3082846B1
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France
Prior art keywords
natural fibers
homopolymer
composition based
weight
polypropylene
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Active
Application number
FR1855561A
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English (en)
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FR3082846A1 (fr
Inventor
Jean-Michel Monzo
Hassane Boudhani
Laurence Dufrancatel
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Faurecia Interieur Industrie SAS
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Faurecia Interieur Industrie SAS
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Faurecia Interieur Industrie SAS filed Critical Faurecia Interieur Industrie SAS
Priority to FR1855561A priority Critical patent/FR3082846B1/fr
Priority to DE102019116200.9A priority patent/DE102019116200A1/de
Priority to CN201910539598.4A priority patent/CN110628126A/zh
Priority to US16/449,193 priority patent/US11485842B2/en
Publication of FR3082846A1 publication Critical patent/FR3082846A1/fr
Application granted granted Critical
Publication of FR3082846B1 publication Critical patent/FR3082846B1/fr
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/001—Combinations of extrusion moulding with other shaping operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2886—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules of fibrous, filamentary or filling materials, e.g. thin fibrous reinforcements or fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2311/00—Use of natural products or their composites, not provided for in groups B29K2201/00 - B29K2309/00, as reinforcement
    • B29K2311/10—Natural fibres, e.g. wool or cotton
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/004—Additives being defined by their length
    • 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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/06—Polymer mixtures characterised by other features having improved processability or containing aids for moulding methods
    • 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
    • C08L2205/08—Polymer mixtures characterised by other features containing additives to improve the compatibility between two polymers
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

La demande concerne une composition comprenant : (a) de 65 à 85% en poids de polypropylène homopolymère sous forme de poudre dont la taille moyenne des particules est micrométrique, (b) de 14 à 25% en poids de fibres naturelles de longueur inférieure ou égale à 2 mm, et (c) de 1 à 3% en poids d'agent compatibilisant, ses utilisations pour la préparation d'un matériau composite par extrusion, ce matériau composite étant utile pour préparer une pièce par injection, notamment une pièce de véhicule dont la rigidité est améliorée.
FR1855561A 2018-06-22 2018-06-22 Composition a base de fibres naturelles et de polypropylene homopolymere pulverulent Active FR3082846B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR1855561A FR3082846B1 (fr) 2018-06-22 2018-06-22 Composition a base de fibres naturelles et de polypropylene homopolymere pulverulent
DE102019116200.9A DE102019116200A1 (de) 2018-06-22 2019-06-14 Zusammensetzung auf der Basis von natürlichen Fasern und pulverförmigem Polypropylen-Homopolymer
CN201910539598.4A CN110628126A (zh) 2018-06-22 2019-06-21 基于天然纤维和粉末状聚丙烯均聚物的组合物
US16/449,193 US11485842B2 (en) 2018-06-22 2019-06-21 Natural fibers and powdery polypropylene homopolymer based composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1855561A FR3082846B1 (fr) 2018-06-22 2018-06-22 Composition a base de fibres naturelles et de polypropylene homopolymere pulverulent
FR1855561 2018-06-22

Publications (2)

Publication Number Publication Date
FR3082846A1 FR3082846A1 (fr) 2019-12-27
FR3082846B1 true FR3082846B1 (fr) 2021-09-24

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR1855561A Active FR3082846B1 (fr) 2018-06-22 2018-06-22 Composition a base de fibres naturelles et de polypropylene homopolymere pulverulent

Country Status (4)

Country Link
US (1) US11485842B2 (fr)
CN (1) CN110628126A (fr)
DE (1) DE102019116200A1 (fr)
FR (1) FR3082846B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021112623A1 (fr) * 2019-12-04 2021-06-10 주식회사 엘지화학 Résine de polypropylène, fibre de polypropylène et son procédé de préparation
BR102020011635A2 (pt) * 2020-06-10 2021-12-21 Artecola Química S.A. Compósito híbrido de matriz polimérica e método de processamento
CN114231046B (zh) * 2021-12-09 2023-04-25 金发科技股份有限公司 一种高强度高耐热的木塑复合材料及其制备方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10029203A1 (de) * 2000-06-29 2002-01-17 Gerhard Pohl Verfahren zur Herstellung thermoplastischer Kunststoffe mit Anteilen nativer Fasern
US7629416B2 (en) * 2002-08-12 2009-12-08 Exxonmobil Chemical Patents Inc. Plasticized polyolefin compositions
CN1328312C (zh) * 2003-11-03 2007-07-25 倪斌 一种植物纤维聚丙烯复合材料及制备方法
BRPI0501280A (pt) 2005-04-13 2006-11-28 Ford Motor Company Brasil Ltda material para ser moldado por injeção e seu uso, processo de obtenção de um material compósito por injeção, material compósito e seu uso
JP5666824B2 (ja) * 2010-04-28 2015-02-12 ダイセルポリマー株式会社 ポリプロピレン組成物とその製造方法
CN102260388A (zh) * 2010-05-26 2011-11-30 常熟市慧丰塑料制品有限公司 一种改性玻璃纤维/聚丙烯复合材料及制备方法
FR2962452B1 (fr) * 2010-07-07 2012-09-28 Holding Depestele Soc Preforme souple pour la production d'une piece a base de fibres naturelles
EP2415838B1 (fr) * 2010-08-06 2017-03-01 Henkel AG & Co. KGaA Matériau composite contenant des fibres naturelles
FR2970257B1 (fr) * 2011-01-07 2012-12-28 Faurecia Interieur Ind Materiau composite injectable renforce par des fibres naturelles
US20140336309A1 (en) * 2011-12-28 2014-11-13 Toyobo Co., Ltd. Resin composition
EP2821434A1 (fr) 2013-07-05 2015-01-07 Basell Poliolefine Italia S.r.l. Compositions de polypropylène contenant des charges de fibres de verre
WO2015039635A1 (fr) * 2013-09-17 2015-03-26 Technická Univerzita V Liberci - Katedra Strojírenské Technologie Oddělení Tváření Kovů A Zpracování Plastů Composite présentant une matrice thermoplastique polyoléfinique et des fibres de noix de coco pour des procédés d'extrusion
KR101575458B1 (ko) * 2014-03-07 2015-12-07 현대자동차주식회사 압출성형용 폴리올레핀-천연섬유 복합재 조성물
CN105694505A (zh) * 2016-03-09 2016-06-22 吉林大学 一种麻纤维复合材料的表面撒粉阻燃工艺
CN107266785A (zh) * 2017-07-05 2017-10-20 东莞市联洲知识产权运营管理有限公司 一种纳米稻壳粉增强聚丙烯发泡复合材料及其制备方法
CN107501721A (zh) * 2017-08-08 2017-12-22 安徽泰诺塑胶有限公司 一种改性抗菌的聚丙烯材料及其制备工艺

Also Published As

Publication number Publication date
US20190390046A1 (en) 2019-12-26
US11485842B2 (en) 2022-11-01
FR3082846A1 (fr) 2019-12-27
DE102019116200A1 (de) 2019-12-24
CN110628126A (zh) 2019-12-31

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