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CA2111531A1 - In-Mold Coating with Improved Toughness - Google Patents

In-Mold Coating with Improved Toughness

Info

Publication number
CA2111531A1
CA2111531A1 CA2111531A CA2111531A CA2111531A1 CA 2111531 A1 CA2111531 A1 CA 2111531A1 CA 2111531 A CA2111531 A CA 2111531A CA 2111531 A CA2111531 A CA 2111531A CA 2111531 A1 CA2111531 A1 CA 2111531A1
Authority
CA
Canada
Prior art keywords
mold coating
polymers
terminated
frp
block copolymers
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.)
Granted
Application number
CA2111531A
Other languages
French (fr)
Other versions
CA2111531C (en
Inventor
Krishna G. Banerjee
I. Glen Hargis
Earl G. Melby
Douglas S. Mcbain
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.)
Aerojet Rocketdyne Holdings Inc
Original Assignee
Gencorp Inc
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 US08/001,488 external-priority patent/US5389443A/en
Application filed by Gencorp Inc filed Critical Gencorp Inc
Publication of CA2111531A1 publication Critical patent/CA2111531A1/en
Application granted granted Critical
Publication of CA2111531C publication Critical patent/CA2111531C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/38—Layered products comprising a layer of synthetic resin comprising epoxy resins
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
    • C09D109/02—Copolymers with acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Moulding By Coating Moulds (AREA)
  • Polymerisation Methods In General (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)

Abstract

Hydroxy-terminated telechelic rubber polymers and block copolymers of flexible polymers with unsaturated polyester resins improve the elongation and flexural elongation of in-mold coating compositions for fiber reinforced plastics (FRP). An FRP in-mold coating composition based upon vinyl ester resin, ethylenically unsaturated monomers, and at least one of telechelic hydroxy terminated flexible polymers and the block copolymers of functionally terminated flexible polymers with unsaturated polyester polymers are described.
CA002111531A 1993-01-07 1993-12-15 In-mold coating with improved toughness Expired - Fee Related CA2111531C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/001,488 US5389443A (en) 1992-01-30 1993-01-07 In-mold coating with improved toughness
US004,488 1993-01-07

Publications (2)

Publication Number Publication Date
CA2111531A1 true CA2111531A1 (en) 1994-07-08
CA2111531C CA2111531C (en) 1997-04-15

Family

ID=21696271

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002111531A Expired - Fee Related CA2111531C (en) 1993-01-07 1993-12-15 In-mold coating with improved toughness

Country Status (3)

Country Link
JP (1) JP2601406B2 (en)
KR (1) KR970011470B1 (en)
CA (1) CA2111531C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118080288A (en) * 2024-02-27 2024-05-28 张家港市卓华金属科技有限公司 A primer-free thermosetting powder coating material and coating method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5237565B2 (en) * 2007-02-09 2013-07-17 株式会社ブリヂストン Photo-curable liquid rubber composition
JP5156239B2 (en) * 2007-02-09 2013-03-06 株式会社ブリヂストン adhesive
JP5981181B2 (en) * 2012-03-21 2016-08-31 株式会社タムラ製作所 UV curable resin composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118080288A (en) * 2024-02-27 2024-05-28 张家港市卓华金属科技有限公司 A primer-free thermosetting powder coating material and coating method thereof

Also Published As

Publication number Publication date
KR940018439A (en) 1994-08-18
KR970011470B1 (en) 1997-07-11
JPH0770263A (en) 1995-03-14
CA2111531C (en) 1997-04-15
JP2601406B2 (en) 1997-04-16

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Legal Events

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MKLA Lapsed