WO2007065071A3 - Method and system for making an article reinforced with continuous filaments - Google Patents

Method and system for making an article reinforced with continuous filaments Download PDF

Info

Publication number
WO2007065071A3
WO2007065071A3 PCT/US2006/061161 US2006061161W WO2007065071A3 WO 2007065071 A3 WO2007065071 A3 WO 2007065071A3 US 2006061161 W US2006061161 W US 2006061161W WO 2007065071 A3 WO2007065071 A3 WO 2007065071A3
Authority
WO
WIPO (PCT)
Prior art keywords
making
article
reinforcing filaments
continuous filaments
resin coating
Prior art date
Application number
PCT/US2006/061161
Other languages
French (fr)
Other versions
WO2007065071A2 (en
Inventor
Xixian Zhou
Gregory F Jacobs
Eric S Waters
Original Assignee
Certain Teed Corp
Xixian Zhou
Gregory F Jacobs
Eric S Waters
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
Priority claimed from US11/291,330 external-priority patent/US8852475B2/en
Priority claimed from US11/291,208 external-priority patent/US7987885B2/en
Application filed by Certain Teed Corp, Xixian Zhou, Gregory F Jacobs, Eric S Waters filed Critical Certain Teed Corp
Publication of WO2007065071A2 publication Critical patent/WO2007065071A2/en
Publication of WO2007065071A3 publication Critical patent/WO2007065071A3/en

Links

Classifications

    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/523—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement in the die
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/525—Component parts, details or accessories; Auxiliary operations
    • B29C70/526—Pultrusion dies, e.g. dies with moving or rotating parts
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

A method and system for making a thermoplastic article reinforced with continuous reinforcing filaments (1) the system comprising, a wetting system (4) applying a thermoplastic resin coating (14) on the reinforcing filaments (1) and an apparatus having a shaping die (18) receiving therein the coated reinforcing filaments (1 ) placed in spaced apart positions, respectively, before the resin coating (14) gels, and the die (18) shapes the thermoplastic resin material (22) to form the profile (28) of the article, and to gel the resin coating (14) for bonding to both the thermoplastic resin material (22) and the reinforcing filaments (1) in the spaced apart positions, respectively, within the profile (28) of the article.
PCT/US2006/061161 2005-12-01 2006-11-21 Method and system for making an article reinforced with continuous filaments WO2007065071A2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/291,330 US8852475B2 (en) 2005-12-01 2005-12-01 Method of making continuous filament reinforced structural plastic profiles using pultrusion/coextrusion
US11/291,208 2005-12-01
US11/291,330 2005-12-01
US11/291,208 US7987885B2 (en) 2005-12-01 2005-12-01 System and die for forming a continuous filament reinforced structural plastic profile by pultrusion/coextrusion

Publications (2)

Publication Number Publication Date
WO2007065071A2 WO2007065071A2 (en) 2007-06-07
WO2007065071A3 true WO2007065071A3 (en) 2007-12-21

Family

ID=38092921

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/061161 WO2007065071A2 (en) 2005-12-01 2006-11-21 Method and system for making an article reinforced with continuous filaments

Country Status (1)

Country Link
WO (1) WO2007065071A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007005350A1 (en) * 2007-02-02 2008-08-14 Polymer-Chemie Gmbh Process for producing fiber-reinforced polyvinyl chloride (PVC)
DE102010014704A1 (en) 2010-04-12 2011-10-13 Brötje-Automation GmbH Method and device for producing preforms made of fiber-reinforced plastic
CN101831125B (en) * 2010-04-14 2011-08-17 南京斯贝尔复合材料有限责任公司 Preparation method of acrylic resin-based glass fiber reinforced plastic

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6533882B1 (en) * 1996-08-12 2003-03-18 Owens Corning Fiberglas Technology, Inc. Chemical treatments for fibers and wire-coated composite strands for molding fiber-reinforced thermoplastic composite articles
US6659020B1 (en) * 1998-05-20 2003-12-09 Starlon Pty Ltd Extrusion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6533882B1 (en) * 1996-08-12 2003-03-18 Owens Corning Fiberglas Technology, Inc. Chemical treatments for fibers and wire-coated composite strands for molding fiber-reinforced thermoplastic composite articles
US6659020B1 (en) * 1998-05-20 2003-12-09 Starlon Pty Ltd Extrusion

Also Published As

Publication number Publication date
WO2007065071A2 (en) 2007-06-07

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