GB1068503A - Improvements in or relating to moulded or laminated articles and methods for preparing same - Google Patents

Improvements in or relating to moulded or laminated articles and methods for preparing same

Info

Publication number
GB1068503A
GB1068503A GB1508265A GB1508265A GB1068503A GB 1068503 A GB1068503 A GB 1068503A GB 1508265 A GB1508265 A GB 1508265A GB 1508265 A GB1508265 A GB 1508265A GB 1068503 A GB1068503 A GB 1068503A
Authority
GB
United Kingdom
Prior art keywords
foamed plastic
resinous composition
impregnated
sheet
thermosetting resinous
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
GB1508265A
Inventor
Kenneth Arthur Schafer
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.)
Freeman Chemical Corp
Original Assignee
Freeman Chemical 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
Application filed by Freeman Chemical Corp filed Critical Freeman Chemical Corp
Priority to GB1508265A priority Critical patent/GB1068503A/en
Publication of GB1068503A publication Critical patent/GB1068503A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44C—PRODUCING DECORATIVE EFFECTS; MOSAICS; TARSIA WORK; PAPERHANGING
    • B44C3/00—Processes, not specifically provided for elsewhere, for producing ornamental structures
    • B44C3/04—Modelling plastic materials, e.g. clay
    • B44C3/044—Chemical modelling
    • 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

Abstract

A sheet of flexible, highly compressible and readily wettable foamed plastic having open connected cells with an average cell diameter of 0.0025 cm. to 1.3 cm. is impregnated with an unpolymerized thermosetting resinous composition and then by substantially compressing the impregnated sheet the resinous composition is cured to a hardened thermoset condition. The foamed plastic is preferably polyurethane and the thermosetting resinous composition is preferably an unsaturated polyester dissolved in a comonomer, but epoxy resins, phenol-aldehyde resins, melamine-aldehyde resins and diallyl phthalate resins are also mentioned. Reinforcing fibres, e.g. glass fibres, may be embedded in the thermosetting resinous composition. When the thermosetting resinous composition is an unsaturated polyester resinous composition, the foamed plastic sheet may be preliminarily impregnated with the unsaturated polyester composition or with the comonomer alone, and then later further impregnated with more of the unsaturated polyester composition. The impregnated foamed plastic sheets may be used as coatings, or in laminates or in the form of a tape for encapsulating articles. The foamed plastic sheets and the thermosetting resinous compositions may be of the same or different colours.ALSO:A sheet of flexible, highly compressible and readily wettable foamed plastic having open connected cells with an average cell diameter of 0.0025 cm. to 1.3 cm. is impregnated with an unpolymerized thermosetting resinous composition and then by substantially compressing the impregnated sheet the resinous composition is cured to a hardened thermoset condition giving an internally coated foamed sheet. The foamed plastic is preferably polyurethane and the thermosetting resinous composition is preferably an unsaturated polyester dissolved in a comonomer, but epoxy resins, phenol-aldehyde resins, melamine-aldehyde resins and diallyl phthalate resins are also mentioned. Reinforcing fibres may be embedded in the thermosetting resinous composition. The foamed plastic sheets and the thermosetting resinous compositions may be of the same or different colours.
GB1508265A 1965-04-09 1965-04-09 Improvements in or relating to moulded or laminated articles and methods for preparing same Expired GB1068503A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1508265A GB1068503A (en) 1965-04-09 1965-04-09 Improvements in or relating to moulded or laminated articles and methods for preparing same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1508265A GB1068503A (en) 1965-04-09 1965-04-09 Improvements in or relating to moulded or laminated articles and methods for preparing same

Publications (1)

Publication Number Publication Date
GB1068503A true GB1068503A (en) 1967-05-10

Family

ID=10052707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1508265A Expired GB1068503A (en) 1965-04-09 1965-04-09 Improvements in or relating to moulded or laminated articles and methods for preparing same

Country Status (1)

Country Link
GB (1) GB1068503A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4829859A (en) * 1971-08-17 1973-04-20
JPS4922477A (en) * 1972-04-24 1974-02-27
FR2330535A1 (en) * 1975-11-07 1977-06-03 Composite Tech Corp COMPOSITE CONSTRUCTION ELEMENT AND ITS MANUFACTURING PROCESS
FR2372697A1 (en) * 1976-12-06 1978-06-30 Composite Tech Corp LAMINATE AND ITS MANUFACTURING PROCESS
JPS5412510B1 (en) * 1970-06-26 1979-05-23
US4399085A (en) 1981-01-21 1983-08-16 Imperial Chemical Industries Plc Process of producing fibre-reinforced shaped articles
EP3196007A1 (en) * 2016-01-21 2017-07-26 Autoneum Management AG Moulded trim part for a vehicle

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5412510B1 (en) * 1970-06-26 1979-05-23
JPS4829859A (en) * 1971-08-17 1973-04-20
JPS4922477A (en) * 1972-04-24 1974-02-27
FR2330535A1 (en) * 1975-11-07 1977-06-03 Composite Tech Corp COMPOSITE CONSTRUCTION ELEMENT AND ITS MANUFACTURING PROCESS
FR2372697A1 (en) * 1976-12-06 1978-06-30 Composite Tech Corp LAMINATE AND ITS MANUFACTURING PROCESS
US4399085A (en) 1981-01-21 1983-08-16 Imperial Chemical Industries Plc Process of producing fibre-reinforced shaped articles
EP3196007A1 (en) * 2016-01-21 2017-07-26 Autoneum Management AG Moulded trim part for a vehicle
WO2017125479A1 (en) * 2016-01-21 2017-07-27 Autoneum Management Ag Moulded trim part for a vehicle
US20190031119A1 (en) * 2016-01-21 2019-01-31 Autoneum Management Ag Moulded trim part for a vehicle

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