GB886130A - Methacrylic resin plates and a process for their production - Google Patents

Methacrylic resin plates and a process for their production

Info

Publication number
GB886130A
GB886130A GB38915/59A GB3891559A GB886130A GB 886130 A GB886130 A GB 886130A GB 38915/59 A GB38915/59 A GB 38915/59A GB 3891559 A GB3891559 A GB 3891559A GB 886130 A GB886130 A GB 886130A
Authority
GB
United Kingdom
Prior art keywords
plate
methyl methacrylate
production
colour
methacrylic resin
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
GB38915/59A
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.)
GUZZINI FLLI
Original Assignee
GUZZINI FLLI
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 GUZZINI FLLI filed Critical GUZZINI FLLI
Publication of GB886130A publication Critical patent/GB886130A/en
Expired legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

A plate comprising two layers of different colours is produced by pouring methyl methacrylate or a syrup-like mixture of methyl methacrylate monomer and polymer, having a desired colour, into a mould having the bottom consisting of a plate of polymethyl methacrylate having a different colour, and effecting polymerization of the poured material on the underlying plate in an oven provided with an air circulation adjusted to a constant temperature of about 50 DEG C. for 10 to 24 hours.ALSO:A plate comprising two layers of different colours is produced by pouring methyl methacrylate, or a syrup-like mixture of methyl methacrylate monomer and polymer, having a desired colour, into a mould having the bottom consisting of a plate of polymethyl methacrylate having a different colour, and effecting polymerization of the poured material on the underlying plate in an oven provided with an air circulation adjusted to a constant temperature of about 50 DEG C. for 10 to 24 hours.
GB38915/59A 1958-12-03 1959-11-17 Methacrylic resin plates and a process for their production Expired GB886130A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT886130X 1958-12-03

Publications (1)

Publication Number Publication Date
GB886130A true GB886130A (en) 1962-01-03

Family

ID=11331218

Family Applications (1)

Application Number Title Priority Date Filing Date
GB38915/59A Expired GB886130A (en) 1958-12-03 1959-11-17 Methacrylic resin plates and a process for their production

Country Status (1)

Country Link
GB (1) GB886130A (en)

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