GB1167706A - Improvements in or relating to fire-proofing - Google Patents

Improvements in or relating to fire-proofing

Info

Publication number
GB1167706A
GB1167706A GB3775068A GB3775068A GB1167706A GB 1167706 A GB1167706 A GB 1167706A GB 3775068 A GB3775068 A GB 3775068A GB 3775068 A GB3775068 A GB 3775068A GB 1167706 A GB1167706 A GB 1167706A
Authority
GB
United Kingdom
Prior art keywords
proofing
fire
relating
cellulosic material
sulphate
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
GB3775068A
Inventor
Stojan Savkovic
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1167706A publication Critical patent/GB1167706A/en
Expired legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06MTREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/51Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • D06M11/57Sulfates or thiosulfates of elements of Groups 3 or 13 of the Periodic System, e.g. alums

Abstract

1,167,706. Fire-proofing. S. SAVKOVIC 7 Aug., 1968 [4 June, 1968], No. 37750/68. Heading DIP. Cellulosic material is treated with an aqueous solution comprising 10-18% of alum, 3-6% of boric acid, 2-5% of borax, 1-4% of magnesium sulphate, 2-4% of ammonium sulphate, and 2-4% of ammonium carbonate. The cellulosic material may be in the form of wood, rushes, textiles, or cartons.
GB3775068A 1968-06-04 1968-08-07 Improvements in or relating to fire-proofing Expired GB1167706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
YU129468 1968-06-04

Publications (1)

Publication Number Publication Date
GB1167706A true GB1167706A (en) 1969-10-22

Family

ID=25553577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3775068A Expired GB1167706A (en) 1968-06-04 1968-08-07 Improvements in or relating to fire-proofing

Country Status (2)

Country Link
GB (1) GB1167706A (en)
SE (1) SE339992B (en)

Also Published As

Publication number Publication date
SE339992B (en) 1971-11-01

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees