GB577988A - Gas-resistant garment - Google Patents

Gas-resistant garment

Info

Publication number
GB577988A
GB577988A GB8348/43A GB834843A GB577988A GB 577988 A GB577988 A GB 577988A GB 8348/43 A GB8348/43 A GB 8348/43A GB 834843 A GB834843 A GB 834843A GB 577988 A GB577988 A GB 577988A
Authority
GB
United Kingdom
Prior art keywords
cellulose
sulphamate
mono
impregnated
cellulose ethers
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
GB8348/43A
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.)
Sylvania Industrial Corp
Original Assignee
Sylvania Industrial Corp
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 Sylvania Industrial Corp filed Critical Sylvania Industrial Corp
Publication of GB577988A publication Critical patent/GB577988A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/244—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus
    • D06M13/248—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing sulfur or phosphorus with compounds containing sulfur
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B17/00—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes
    • A62B17/006—Protective clothing affording protection against heat or harmful chemical agents or for use at high altitudes against contamination from chemicals, toxic or hostile environments; ABC suits
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/12—Surgeons' or patients' gowns or dresses
    • A41D13/1209—Surgeons' gowns or dresses
    • A41D13/1218—Surgeons' gowns or dresses with head or face protection

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

A material for resisting the penetration of war gases, e.g mustard gas, and also flame-proof, is made of non-fibrous hydrophilic cellulosic sheet material impregnated with a hydroxy alkyl amine sulphamate, e.g. mono-, di- or triethanolamine sulphamate. The non-fibrous hydrophilic cellulosic material may be formed by regeneration from viscose, cuprammonium cellulose, or solutions of cellulose in inorganic or organic solvents, e.g. zinc chloride or quaternary ammonium compounds, or by de-esterification of cellulose esters. Alkali-soluble cellulose ethers such as methyl, ethyl, hydroxyethyl and benzyl cellulose, water-soluble cellulose ethers impregnated with a synthetic resin, e.g. urea-formaldehyde, and glycollic acid cellulose ethers may also be used. A sheet of cellulose hydrate in gel form is passed through an aqueous solution of mono-ethanolamine sulphamate and dried.
GB8348/43A 1942-05-08 1943-05-25 Gas-resistant garment Expired GB577988A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US577988XA 1942-05-08 1942-05-08

Publications (1)

Publication Number Publication Date
GB577988A true GB577988A (en) 1946-06-11

Family

ID=22012821

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8348/43A Expired GB577988A (en) 1942-05-08 1943-05-25 Gas-resistant garment

Country Status (1)

Country Link
GB (1) GB577988A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546708A (en) * 1967-12-12 1970-12-15 Uniroyal Ltd Tent-like garment
FR2597755A1 (en) * 1986-04-24 1987-10-30 Vetement Temps Nouveaux Fire survival overgarment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546708A (en) * 1967-12-12 1970-12-15 Uniroyal Ltd Tent-like garment
FR2597755A1 (en) * 1986-04-24 1987-10-30 Vetement Temps Nouveaux Fire survival overgarment

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