GB791638A - Improvements relating to coating aluminium with cellulose esters - Google Patents

Improvements relating to coating aluminium with cellulose esters

Info

Publication number
GB791638A
GB791638A GB2737/56A GB273756A GB791638A GB 791638 A GB791638 A GB 791638A GB 2737/56 A GB2737/56 A GB 2737/56A GB 273756 A GB273756 A GB 273756A GB 791638 A GB791638 A GB 791638A
Authority
GB
United Kingdom
Prior art keywords
cellulose ester
aluminium
polyvinyl butyral
coated
cellulose
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
GB2737/56A
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.)
Celanese Corp
Original Assignee
Celanese Corp
Celanese Corp of America
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 Celanese Corp, Celanese Corp of America filed Critical Celanese Corp
Publication of GB791638A publication Critical patent/GB791638A/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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)

Abstract

The surface of aluminium is coated with an adherent layer comprising polyvinyl butyral, followed by adherent layers of a copolymer of maleic anhydride and an alkyl vinyl ether and of a lower aliphatic ester of cellulose. The polyvinyl butyral is applied from a solution which may also contain small proportions of phosphoric acid and of curing agents such as phenol-formaldehyde and urea-formaldehyde resin-forming condensation products. The remaining layers may also be applied as solutions, with intermediate drying. The cellulose ester solution may contain plasticizers, dyes, pigments, nacreous materials, fire retardants, ultra-violet light absorbents, and other modifiers. A sheet of solid plasticized cellulose ester may be applied to the cellulose ester coating while it is still tacky, and caused to adhere thereto. Or, the aluminium surface may be coated with the polyvinyl butyral and a cellulose ester sheet coated with a copolymer of maleic anhydride and alkyl vinyl ether applied thereto, and after drying, the surfaces are bonded together under heat and pressure. The invention may be applied to flexible foils, rigid sheets or other articles of aluminium. The cellulose ester coating may receive printing or other indicia, may be chemically modified as by saponification, or may act as a support for additional layers.
GB2737/56A 1955-01-28 1956-01-27 Improvements relating to coating aluminium with cellulose esters Expired GB791638A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US791638XA 1955-01-28 1955-01-28

Publications (1)

Publication Number Publication Date
GB791638A true GB791638A (en) 1958-03-05

Family

ID=22148827

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2737/56A Expired GB791638A (en) 1955-01-28 1956-01-27 Improvements relating to coating aluminium with cellulose esters

Country Status (1)

Country Link
GB (1) GB791638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210219A (en) * 1961-06-08 1965-10-05 Hooker Chemical Corp Method of coating with a phosphoric acid activated lacquer composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3210219A (en) * 1961-06-08 1965-10-05 Hooker Chemical Corp Method of coating with a phosphoric acid activated lacquer composition

Similar Documents

Publication Publication Date Title
US2317891A (en) Waterproof adhesive composition
GB883123A (en) Vitreous decalcomania
GB786098A (en) Improvements in protective reflective films
JPS5959442A (en) Composite ornamental article
US3582452A (en) Self-adhering flexible metallic article
GB582087A (en) Improvements in laminated glass sheets
GB791638A (en) Improvements relating to coating aluminium with cellulose esters
US2364875A (en) Pressure sealing membrane
GB1384784A (en) Laminates
JPS5589373A (en) Composition for low-pressure bonding
US3762987A (en) Water solubilized polyvinyl adhesive method
US3906135A (en) Water resistant adhesive
US3725174A (en) Thermoplastic polymer film polyhydric polymer film laminate
GB1111834A (en) Adhesive priming for anchorage to backing
US2785993A (en) Aluminum surface with plural superimposed different resinous coatings
US2283698A (en) Launderable multiply fabric
JPH0246626B2 (en) GOSEIJUSHIITAYOHYOMENHOGOZAI
US2413931A (en) Pressure-sensitive adhesive fabrics
US2481687A (en) Hot melt coating composition
US2524960A (en) Safety glass
US2263661A (en) Composite product
GB577823A (en) Improvements in or relating to methods of bringing about adhesion between surfaces
US2529585A (en) Prevention of mist on transparent sheets and reflectors
US2338432A (en) Lamination of water-sensitive films
JPS5826113Y2 (en) Three-dimensional decorative material