GB1486816A - Fire-proofing of fabrics - Google Patents

Fire-proofing of fabrics

Info

Publication number
GB1486816A
GB1486816A GB53870/74A GB5387074A GB1486816A GB 1486816 A GB1486816 A GB 1486816A GB 53870/74 A GB53870/74 A GB 53870/74A GB 5387074 A GB5387074 A GB 5387074A GB 1486816 A GB1486816 A GB 1486816A
Authority
GB
United Kingdom
Prior art keywords
compound
carbon atoms
thiourea
fabric
fire
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
GB53870/74A
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.)
Teijin Ltd
Original Assignee
Teijin Ltd
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 Teijin Ltd filed Critical Teijin Ltd
Publication of GB1486816A publication Critical patent/GB1486816A/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
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D06M15/43—Amino-aldehyde resins modified by phosphorus compounds
    • D06M15/431—Amino-aldehyde resins modified by phosphorus compounds by phosphines or phosphine oxides; by oxides or salts of the phosphonium radical
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
    • Y10T442/20—Coated or impregnated woven, knit, or nonwoven fabric which is not [a] associated with another preformed layer or fiber layer or, [b] with respect to woven and knit, characterized, respectively, by a particular or differential weave or knit, wherein the coating or impregnation is neither a foamed material nor a free metal or alloy layer
    • Y10T442/2631—Coating or impregnation provides heat or fire protection
    • Y10T442/2672—Phosphorus containing
    • Y10T442/2689—A phosphorus containing compound and a nitrogen containing compound

Abstract

1486816 Fire-retardant fabric-treating compositions TEIJIN Ltd 12 Dec 1974 [12 Dec 1973] 53870/74 Heading C3R [Also in Divisions D1-D2] A fabric comprising polyester and cellulosic fibres or filaments is fire-proofed by impregnation with (a) a tetrakis-hydroxymethyl phosphonium compound, (b) mono-to hexa-methylolmelamine, optionally partially etherified with propanol or butanol, or pre-condensates thereof, (c) a thiocarbamic acid derivative R 1 R 2 NCSX where X is selected from -NH 2 , -NR 3 R 4 , -OR 5 , -NHCONH 2 , -NHCSNH 2 and guanidino and R 1 to R 5 are independently hydrogen or a hydrocarbon group containing 1 to 12 carbon atoms or R 1 or R 2 , together with X form a cyclic structure with the nitrogen and carbon atoms to which they are attached (d) a halogenated phosphorous compound selected from where R 6 to R 11 are independently a monovalent hydrocarbon group containing 1 to 12 carbon atoms at least one of R 6 to R 8 and at least one of R 9 to R 11 containing at least one bromine and/or chlorine atom, and (e) an alkylethylene urea wherein the alkyl group is saturated and contains 8 to 22 carbon atoms, the amounts in the fabric, based on the total uptake being a 40 to 80% b 10 to 50% c 5 to 25% d 3 to 10% e 1 to 5% and satisfying the equation and heat setting the impregnated fabric. Compound (a) is the tetrakis-hydroxymethyl phosphonium chloride or hydroxide. Compound (c) is thiourea, ethylene thiourea, diphenyl thiourea, thiobiuret, propylene thiourea, ethyl thiocarbamate or cyclohexyl thiocarbamate. The treating agents are applied in an aqueous dispersion or organic solution or compound (d) is applied in a solution of an organic solvent then the remaining agents are applied in aqueous solution.
GB53870/74A 1973-12-12 1974-12-12 Fire-proofing of fabrics Expired GB1486816A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48137679A JPS5088400A (en) 1973-12-12 1973-12-12

Publications (1)

Publication Number Publication Date
GB1486816A true GB1486816A (en) 1977-09-28

Family

ID=15204269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53870/74A Expired GB1486816A (en) 1973-12-12 1974-12-12 Fire-proofing of fabrics

Country Status (4)

Country Link
US (1) US3930079A (en)
JP (1) JPS5088400A (en)
FR (1) FR2254671A1 (en)
GB (1) GB1486816A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4241145A (en) * 1979-09-17 1980-12-23 Velsicol Chemical Corporation Novel intumescent composition
JPH0657912B2 (en) * 1984-03-16 1994-08-03 東レ株式会社 Flame retardant fiber composite
GB9008420D0 (en) * 1990-04-12 1990-06-13 Albright & Wilson Fabric treatment
US5711764A (en) * 1996-10-03 1998-01-27 Wasinger; Eric M. Composition and process for decolorizing and/or desizing garments
GB0306531D0 (en) * 2003-03-21 2003-04-23 Rhodia Cons Spec Ltd Formulation for corrosion and scale inhibition
EP1935935A1 (en) * 2006-12-20 2008-06-25 Huntsman Textile Effects (Germany) GmbH Compound for treating fibre materials
JP5361210B2 (en) * 2008-02-22 2013-12-04 キヤノン株式会社 Resin composition and molded body
EP2133461A1 (en) * 2008-06-12 2009-12-16 Huntsman Textile Effects (Germany) GmbH Compound for treating fibrous material, in particular by the method of extraction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL126057C (en) * 1961-09-26 1900-01-01
US3376160A (en) * 1964-06-29 1968-04-02 Dow Chemical Co Treatment of cellulosic material with apo-thiourea flame resistance and the resulting material
DE1769913A1 (en) * 1968-08-05 1971-07-15 Bayer Ag Flame retardant textiles

Also Published As

Publication number Publication date
FR2254671A1 (en) 1975-07-11
JPS5088400A (en) 1975-07-16
US3930079A (en) 1975-12-30

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee