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FR2897055B1 - PROCESS FOR PRODUCING CONCENTRATED REINFORCING STICKS AND PRODUCTS OBTAINED - Google Patents

PROCESS FOR PRODUCING CONCENTRATED REINFORCING STICKS AND PRODUCTS OBTAINED

Info

Publication number
FR2897055B1
FR2897055B1 FR0650432A FR0650432A FR2897055B1 FR 2897055 B1 FR2897055 B1 FR 2897055B1 FR 0650432 A FR0650432 A FR 0650432A FR 0650432 A FR0650432 A FR 0650432A FR 2897055 B1 FR2897055 B1 FR 2897055B1
Authority
FR
France
Prior art keywords
sticks
products obtained
producing concentrated
concentrated reinforcing
reinforcing
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR0650432A
Other languages
French (fr)
Other versions
FR2897055A1 (en
Inventor
Christophe Ducret
Bruno Gas
Herve Bourgeoisat
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Adfors SAS
Original Assignee
Saint Gobain Vetrotex France SA
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
Application filed by Saint Gobain Vetrotex France SA filed Critical Saint Gobain Vetrotex France SA
Priority to FR0650432A priority Critical patent/FR2897055B1/en
Priority to PCT/FR2007/050719 priority patent/WO2007090973A1/en
Publication of FR2897055A1 publication Critical patent/FR2897055A1/en
Application granted granted Critical
Publication of FR2897055B1 publication Critical patent/FR2897055B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • 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
    • B29B15/127—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 by spraying
    • 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
    • B29B15/14—Coating or impregnating independently of the moulding or shaping step of reinforcements of indefinite length of filaments or wires
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/10—Non-chemical treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Reinforced Plastic Materials (AREA)
FR0650432A 2006-02-07 2006-02-07 PROCESS FOR PRODUCING CONCENTRATED REINFORCING STICKS AND PRODUCTS OBTAINED Expired - Fee Related FR2897055B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0650432A FR2897055B1 (en) 2006-02-07 2006-02-07 PROCESS FOR PRODUCING CONCENTRATED REINFORCING STICKS AND PRODUCTS OBTAINED
PCT/FR2007/050719 WO2007090973A1 (en) 2006-02-07 2007-01-31 Method for making concentrated reinforcing bars, bars and device for implementing said method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0650432A FR2897055B1 (en) 2006-02-07 2006-02-07 PROCESS FOR PRODUCING CONCENTRATED REINFORCING STICKS AND PRODUCTS OBTAINED

Publications (2)

Publication Number Publication Date
FR2897055A1 FR2897055A1 (en) 2007-08-10
FR2897055B1 true FR2897055B1 (en) 2008-03-28

Family

ID=36763619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0650432A Expired - Fee Related FR2897055B1 (en) 2006-02-07 2006-02-07 PROCESS FOR PRODUCING CONCENTRATED REINFORCING STICKS AND PRODUCTS OBTAINED

Country Status (2)

Country Link
FR (1) FR2897055B1 (en)
WO (1) WO2007090973A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024094617A1 (en) * 2022-10-31 2024-05-10 Sabic Global Technologies B.V. Fiber reinforced thermoplastic polymer composition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2031719A5 (en) * 1969-02-05 1970-11-20 Verre Textile Ste
US4944965A (en) * 1985-06-13 1990-07-31 American Cyanamid Elongated molding granules and injection-molding process employing them
FR2638467B1 (en) * 1988-10-28 1991-11-08 Saint Gobain Vetrotex
FR2698038B1 (en) * 1992-11-19 1995-01-27 Vetrotex France Sa Method and device for forming a composite wire.
US5626643A (en) * 1994-09-26 1997-05-06 Owens-Corning Fiberglas Technology Inc. Contact drying of fibers to form composite strands
US6090319A (en) * 1997-01-14 2000-07-18 Ticona Celstran, Inc. Coated, long fiber reinforcing composite structure and process of preparation thereof
FR2807966B1 (en) * 2000-04-25 2003-01-17 Vetrotex France Sa PROCESS AND DEVICE FOR MANUFACTURING A COMPOSITE PROFILE FORMED FROM ORGANIC THERMOPLASTIC MATERIAL REINFORCED BY REINFORCING FIBERS
FR2852595B1 (en) * 2003-03-21 2005-04-29 PROCESS FOR PRODUCING GLASS YARNS COATED WITH A THERMOFUSIBLE ENSIMAGE AND RESULTING PRODUCTS

Also Published As

Publication number Publication date
WO2007090973A1 (en) 2007-08-16
FR2897055A1 (en) 2007-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091030