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GB1361031A - Application of coating resin to fibre reinforced resin articles - Google Patents

Application of coating resin to fibre reinforced resin articles

Info

Publication number
GB1361031A
GB1361031A GB3603471A GB3603471A GB1361031A GB 1361031 A GB1361031 A GB 1361031A GB 3603471 A GB3603471 A GB 3603471A GB 3603471 A GB3603471 A GB 3603471A GB 1361031 A GB1361031 A GB 1361031A
Authority
GB
United Kingdom
Prior art keywords
resin
coating
die
polyester
fibre reinforced
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
Application number
GB3603471A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1361031A publication Critical patent/GB1361031A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • 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
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped
    • 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
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
    • 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
    • B29K2101/10—Thermosetting resins
    • 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
    • B29K2301/00—Use of unspecified macromolecular compounds as reinforcement
    • B29K2301/10—Thermosetting resins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Preliminary Treatment Of Fibers (AREA)

Abstract

1361031 Glass fibre reinforced tube F H DROSTHOLM 30 July 1971 [30 July 1970] 36034/71 Heading F2P [Also in Division B5] A glass fibre reinforced tube is moulded (see Divisions B4-B5) by drawing glass fibre rovings and/or mats or strips, e.g. in at least two layers, through a polyester or expoxy resin impregnating reservoir and then hardening the resin during passage through a heated shaping die D in which abrasion of a surface of the hardening resin within the die is avoided by applying a coating of further resin thereto, within the die D, to function as a lubricant, and which further resin is hardened downstream of the die outlet. The impregnating resin may comprise polyester, with the coating resin comprising polyester of higher solidification temperature, or lower solidification time and which may be of a different colour. The coating resin may be applied to the external and internal pipe surfaces, or, alternatively the coating may only be applied either to the interior or exterior of the pipe. The impregnating resin may comprise polyester catalysed with 1% benzoyl peroxide, providing for activation of the resin at 82‹ C. or higher, with the coating resin comprising 100 parts by weight of a bis-phenol-A-epoxy-acrylate, together with 1 part each of tertiary butyl perbenzoate and of fumed silica, activating at a temperature of 138‹ to 140‹ C.
GB3603471A 1970-07-30 1971-07-30 Application of coating resin to fibre reinforced resin articles Expired GB1361031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK394970AA DK131330B (en) 1970-07-30 1970-07-30 Method and apparatus for producing fiber-reinforced resin profiles.

Publications (1)

Publication Number Publication Date
GB1361031A true GB1361031A (en) 1974-07-24

Family

ID=8128586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3603471A Expired GB1361031A (en) 1970-07-30 1971-07-30 Application of coating resin to fibre reinforced resin articles

Country Status (16)

Country Link
AT (1) AT324692B (en)
AU (1) AU469891B2 (en)
BE (1) BE770718A (en)
BR (1) BR7104769D0 (en)
CA (1) CA1000463A (en)
CH (1) CH528353A (en)
DE (1) DE2137778A1 (en)
DK (1) DK131330B (en)
ES (1) ES393755A1 (en)
FI (1) FI52181C (en)
FR (1) FR2103811A5 (en)
GB (1) GB1361031A (en)
IL (1) IL37392A (en)
NL (1) NL7110601A (en)
NO (1) NO137989C (en)
SE (1) SE382011B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783013A (en) * 1995-06-07 1998-07-21 Owens-Corning Fiberglas Technology Inc. Method for performing resin injected pultrusion employing multiple resins

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391514B (en) * 1986-01-30 1990-10-25 Interprofil Gfk Gmbh WINDOW FRAME PROFILE AND METHOD FOR PRODUCING SUCH A WINDOW FRAME PROFILE
FI83491C (en) * 1989-05-10 1991-07-25 Neste Oy FOERFARANDE OCH ANORDNING FOER FRAMSTAELLNING AV ETT FIBERSTAERKT MATERIAL.
JP2983569B2 (en) * 1990-03-02 1999-11-29 ポリプラスチックス株式会社 Method for producing long fiber reinforced thermoplastic polyester resin and molded article made of the resin
CN110126308B (en) * 2019-05-24 2021-12-14 增城华昌塑料五金模具有限公司 Method for synchronously manufacturing fiber composite arrow shaft by drawing and winding

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5783013A (en) * 1995-06-07 1998-07-21 Owens-Corning Fiberglas Technology Inc. Method for performing resin injected pultrusion employing multiple resins

Also Published As

Publication number Publication date
CH528353A (en) 1972-09-30
BR7104769D0 (en) 1973-03-29
NO137989B (en) 1978-02-27
AT324692B (en) 1975-09-10
SE382011B (en) 1976-01-12
FI52181B (en) 1977-03-31
FR2103811A5 (en) 1972-04-14
AU3167071A (en) 1973-02-01
IL37392A (en) 1974-09-10
IL37392A0 (en) 1971-10-20
DK131330B (en) 1975-06-30
FI52181C (en) 1977-07-11
BE770718A (en) 1971-12-01
DK131330C (en) 1975-11-24
DE2137778A1 (en) 1972-02-03
CA1000463A (en) 1976-11-30
NO137989C (en) 1978-06-07
NL7110601A (en) 1972-02-01
ES393755A1 (en) 1973-09-01
AU469891B2 (en) 1976-02-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee