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MX2010006974A - Procedimiento para producir composiciones termoplasticas reforzadas con fibra de vidrio larga. - Google Patents

Procedimiento para producir composiciones termoplasticas reforzadas con fibra de vidrio larga.

Info

Publication number
MX2010006974A
MX2010006974A MX2010006974A MX2010006974A MX2010006974A MX 2010006974 A MX2010006974 A MX 2010006974A MX 2010006974 A MX2010006974 A MX 2010006974A MX 2010006974 A MX2010006974 A MX 2010006974A MX 2010006974 A MX2010006974 A MX 2010006974A
Authority
MX
Mexico
Prior art keywords
multifilament strand
glass fibre
continuous
long glass
thermoplastic polymer
Prior art date
Application number
MX2010006974A
Other languages
English (en)
Inventor
Maria Soliman
Ramon Hubertus Anna Maria Meijers
Joseph Paulus Hubertus Boyens
Johannes Henricus Theodorus Daalmans
Original Assignee
Saudi Basic Ind Corp
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.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39365763&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010006974(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saudi Basic Ind Corp filed Critical Saudi Basic Ind Corp
Publication of MX2010006974A publication Critical patent/MX2010006974A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/12—Making granules characterised by structure or composition
    • B29B9/14—Making granules characterised by structure or composition fibre-reinforced
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/12—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length
    • B29B15/122—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length with a matrix in liquid form, e.g. as melt, solution or latex
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/255—Oils, waxes, fats or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C08J5/08—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials glass fibres
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00—Making granules
    • B29B9/02—Making granules by dividing preformed material
    • B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/10—Homopolymers or copolymers of propene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Reinforced Plastic Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

La invención se refiere a un procedimiento para producir una composición de polímero termoplástico reforzado con fibra de vidrio larga, que comprende los pasos subsiguientes de a) desenrollar de un paquete por lo menos una hebra de filamentos múltiples de vidrio continua que contiene cuando mucho 2% en masa de una composición encolante; b) aplicar de 0.5 a 20% en masa de un agente para impregnación a dicha por lo menos una hebra de filamentos múltiples de vidrio continua para formar una hebra de filamentos múltiples continua impregnada; y c) aplicar un forro de polímero termoplástico alrededor de la fibra de filamentos múltiples continua impregnada para formar una hebra de filamentos múltiples continua forrada, en el cual el agente para impregnación es no volátil, tiene un punto de fusión de por lo menos 20°C por debajo del punto de fusión de la matriz termoplástica, tiene una viscosidad de 2.5 a 100 cS a la temperatura de aplicación, y es compatible con el polímero termoplástico que se va a reforzar. Este procedimiento permite el manejo y desenrollado de paquetes sin que se presenten problemas, no se presenta atascamiento del equipo utilizado, permite producción estable y constante y buena reproducibilidad durante el paso de forrado, y da como resultado productos termoplásticos reforzados con fibra de vidrio larga que se pueden configurar como artículos que tienen buenas propiedades mecánicas y apariencia de superficie de alta calidad.
MX2010006974A 2007-12-21 2008-12-18 Procedimiento para producir composiciones termoplasticas reforzadas con fibra de vidrio larga. MX2010006974A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07024897 2007-12-21
PCT/EP2008/010813 WO2009080281A1 (en) 2007-12-21 2008-12-18 Process for producing long glass fibre-reinforced thermoplastic compositions

Publications (1)

Publication Number Publication Date
MX2010006974A true MX2010006974A (es) 2010-08-11

Family

ID=39365763

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010006974A MX2010006974A (es) 2007-12-21 2008-12-18 Procedimiento para producir composiciones termoplasticas reforzadas con fibra de vidrio larga.

Country Status (10)

Country Link
US (2) US20100313605A1 (es)
EP (1) EP2219839B1 (es)
JP (1) JP5662156B2 (es)
KR (1) KR101578236B1 (es)
CN (1) CN101903147B (es)
AT (1) ATE530314T1 (es)
BR (1) BRPI0821385B1 (es)
ES (1) ES2376076T3 (es)
MX (1) MX2010006974A (es)
WO (1) WO2009080281A1 (es)

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Also Published As

Publication number Publication date
CN101903147B (zh) 2013-06-12
BRPI0821385A2 (pt) 2015-06-16
KR20100105853A (ko) 2010-09-30
EP2219839B1 (en) 2011-10-26
ES2376076T3 (es) 2012-03-08
ATE530314T1 (de) 2011-11-15
US20170341268A1 (en) 2017-11-30
JP5662156B2 (ja) 2015-01-28
WO2009080281A1 (en) 2009-07-02
CN101903147A (zh) 2010-12-01
KR101578236B1 (ko) 2015-12-16
JP2011507997A (ja) 2011-03-10
BRPI0821385B1 (pt) 2018-12-11
EP2219839A1 (en) 2010-08-25
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