GB810894A - Method of making cement bound asbestos paper - Google Patents

Method of making cement bound asbestos paper

Info

Publication number
GB810894A
GB810894A GB546557A GB546557A GB810894A GB 810894 A GB810894 A GB 810894A GB 546557 A GB546557 A GB 546557A GB 546557 A GB546557 A GB 546557A GB 810894 A GB810894 A GB 810894A
Authority
GB
United Kingdom
Prior art keywords
per cent
asbestos
web
paper
cement
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
GB546557A
Inventor
Stephen Martin Lillis
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.)
Victor Manufacturing and Gasket Co
Original Assignee
Victor Manufacturing and Gasket Co
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 Victor Manufacturing and Gasket Co filed Critical Victor Manufacturing and Gasket Co
Priority to GB546557A priority Critical patent/GB810894A/en
Publication of GB810894A publication Critical patent/GB810894A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/52—Producing shaped prefabricated articles from the material specially adapted for producing articles from mixtures containing fibres, e.g. asbestos cement

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

810,894. Asbestos-cement paper &c. VIC-. TOR MANUFACTURING & GASKET CO. Feb. 18, 1957, No 5465/5 7. Drawings to Specification. Class 96. Asbestos-cement paper &c. is made on a single or multi-cylinder paper-making machine &c. from a slurry having 96 to 98 per cent of water, the solids of the slurry comprising 80 to 88 per cent of asbestos &c and 12 to 20 of Portland cement of high initial strength &c, the web being heated &c. to reduce the moisture content to 10 to 15 per cent, and the product being then allowed to cure e.g. for 48 hours or more under atmospheric conditions, e.g. in roll form or as stacked sheets. The cured web &c. is then finished and dried to a moisture content of less than 1 per cent. The web may be sprayed with an 8¢ per cent solution of sodium silicate.
GB546557A 1957-02-18 1957-02-18 Method of making cement bound asbestos paper Expired GB810894A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB546557A GB810894A (en) 1957-02-18 1957-02-18 Method of making cement bound asbestos paper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB546557A GB810894A (en) 1957-02-18 1957-02-18 Method of making cement bound asbestos paper

Publications (1)

Publication Number Publication Date
GB810894A true GB810894A (en) 1959-03-25

Family

ID=9796684

Family Applications (1)

Application Number Title Priority Date Filing Date
GB546557A Expired GB810894A (en) 1957-02-18 1957-02-18 Method of making cement bound asbestos paper

Country Status (1)

Country Link
GB (1) GB810894A (en)

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