GB253906A - A method of applying coatings to wires, cables, and the like, and compositions therefor - Google Patents

A method of applying coatings to wires, cables, and the like, and compositions therefor

Info

Publication number
GB253906A
GB253906A GB14934/26A GB1493426A GB253906A GB 253906 A GB253906 A GB 253906A GB 14934/26 A GB14934/26 A GB 14934/26A GB 1493426 A GB1493426 A GB 1493426A GB 253906 A GB253906 A GB 253906A
Authority
GB
United Kingdom
Prior art keywords
per cent
composition
cables
wires
wire
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
GB14934/26A
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.)
MAURICE JEAN PAUL ROUMAZEILLES
Original Assignee
MAURICE JEAN PAUL ROUMAZEILLES
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 MAURICE JEAN PAUL ROUMAZEILLES filed Critical MAURICE JEAN PAUL ROUMAZEILLES
Publication of GB253906A publication Critical patent/GB253906A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
    • B05D7/18—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes based on cellulose derivatives
    • 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
    • C09D101/00—Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
    • C09D101/08—Cellulose derivatives
    • C09D101/10—Esters of organic acids
    • C09D101/12—Cellulose acetate

Abstract

253,906. Girard, A. E. P., and Roumazeilles, M. J. P. June 16, 1925, [Convention date]. Insulating coverings for cables; cables and conductors, apparatus for making.-In coating or impregnating wires or cables consisting of a metal core covered with textile material, cellulose ester, with solvent plastifiers, is applied as a solution under pressure and in successive thin layers, each layer being dried in an oven at a temperature of from 60‹ to 120‹ C. Apparatus for applying the composition comprises a guide pulley B, Fig. 1, a vessel R containing the composition, a grooved wheel F dipping into the composition and rotated by independent means which applies the composition to the wire &c., and a metal nozzle C having a rubber tip E fitted thereover through which the wire &c. passes. The bore L of the rubber tip is such that the wire passes with some friction so that excess composition is wiped off and accumulates in the tip E under pressure owing to the restricted outlet of the nozzle C. The pressure forces the composition into the cord, or into the fabric in the case of covered cables. The nozzle may be lengthened by means of a tube 10 to 15 cms. long carrying at one end the rubber tip and being reduced in diameter at the other, by which means the composition is put under pressure throughout the length of the tube. After issuing from the tip E the wire passes through a drying oven G, Fig. 2, heated to a temperature of from 60‹ to 120‹ C., and thence over a pulley B<1>, through a second coating apparatus R<1> similar to the first, and again through the oven G. Any number of coating appliances may be used, the wire being passed through the oven after each coating. A composition for wires, threads, &c. of small diameter consists of from 8 to 10 per cent of cellulose acetate. 20 to 30 per cent of methyl acetate, acetone, &c., 15 to 20 per cent of alcohol, 15 to 20 per cent of benzine, and 15 to 20 per cent of plastifier. A composition for wires, threads, &c. of large diameters consists of from 10 to 15 per cent of cellulose acetate, 20 to 25 per cent of methyl acetate, acetone, &c., 10 to 15 per cent of alcohol, 10 to 15 per cent of benzine, and 15 to 30 per cent of plastifier.
GB14934/26A 1925-06-16 1926-06-14 A method of applying coatings to wires, cables, and the like, and compositions therefor Expired GB253906A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR253906X 1925-06-16

Publications (1)

Publication Number Publication Date
GB253906A true GB253906A (en) 1927-07-07

Family

ID=8884368

Family Applications (1)

Application Number Title Priority Date Filing Date
GB14934/26A Expired GB253906A (en) 1925-06-16 1926-06-14 A method of applying coatings to wires, cables, and the like, and compositions therefor

Country Status (1)

Country Link
GB (1) GB253906A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE749220C (en) * 1942-01-21 1944-11-18 Rolf Hielle Process for the production of impregnated textile threads
DE751066C (en) * 1937-07-14 1953-02-23 Aeg Process for the continuous coating of metal strips, tubes and, in particular, wires with lacquer and a device for this purpose
US3596634A (en) * 1968-12-18 1971-08-03 August Fuchs Oven installation for use in the manufacture of a plurality of enameled wires

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE751066C (en) * 1937-07-14 1953-02-23 Aeg Process for the continuous coating of metal strips, tubes and, in particular, wires with lacquer and a device for this purpose
DE749220C (en) * 1942-01-21 1944-11-18 Rolf Hielle Process for the production of impregnated textile threads
US3596634A (en) * 1968-12-18 1971-08-03 August Fuchs Oven installation for use in the manufacture of a plurality of enameled wires

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