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GB1439609A - Flameproofing of textiles - Google Patents

Flameproofing of textiles

Info

Publication number
GB1439609A
GB1439609A GB3928575A GB3928575A GB1439609A GB 1439609 A GB1439609 A GB 1439609A GB 3928575 A GB3928575 A GB 3928575A GB 3928575 A GB3928575 A GB 3928575A GB 1439609 A GB1439609 A GB 1439609A
Authority
GB
United Kingdom
Prior art keywords
water
fabric
seal
chamber
aug
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
GB3928575A
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.)
Solvay Solutions UK Ltd
Original Assignee
Albright and Wilson 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 Albright and Wilson Ltd filed Critical Albright and Wilson Ltd
Priority to GB3928575A priority Critical patent/GB1439609A/en
Priority claimed from GB649073*[A external-priority patent/GB1439608A/en
Publication of GB1439609A publication Critical patent/GB1439609A/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
    • D06M11/00—Treating 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
    • D06M11/58—Treating 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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—Treating 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 nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/61—Liquid ammonia
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
    • D06B23/14—Containers, e.g. vats
    • D06B23/16—Containers, e.g. vats with means for introducing or removing textile materials without modifying container pressure
    • 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
    • D06M13/282—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 phosphorus
    • D06M13/285—Phosphines; Phosphine oxides; Phosphine sulfides; Phosphinic or phosphinous acids or derivatives thereof
    • 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
    • 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
    • D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
    • D06M2101/02—Natural fibres, other than mineral fibres
    • D06M2101/04—Vegetal fibres
    • D06M2101/06—Vegetal fibres cellulosic
    • 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
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/30—Flame or heat resistance, fire retardancy properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1439609 Flameproofing fabrics ALBRIGHT & WILSON Ltd 14 Aug 1973 [21 Aug 1972 9 Feb 1973] 39285/75 and 39286/75 Divided out of 1439608 Heading D1L Cellulosic fabrics are flameproofed by (a) impregnation with an aqueous solution of a THP (tetrakis hydroxymethyl phosphonium) salt or precondensate with a N-containing compound followed by (b) gaseous NH3 treatment in a closed chamber wherein water condensation is prevented. As shown fabric padded with THPC (THP chloride)-urea precondensate, is passed upwards through seal 3 of closed chamber 1 and contacted with gaseous NH3 discharged from tubes 4, 5, the tubes being provided with perforations, a series of slots or a single slot. The cured fabric is then passed out of the chamber via seal 7. Water condensing on the sloping roof of the chamber drains into water seal 8 containing cool running water, excess water draining away via outlet 9. The molar ratio of NH3/P may be 1.5-2.5. The fabric may be dried to a water content of 5-15% w/w prior to curing. The cured fabric may be treated with H2O2.
GB3928575A 1972-08-21 1972-08-21 Flameproofing of textiles Expired GB1439609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3928575A GB1439609A (en) 1972-08-21 1972-08-21 Flameproofing of textiles

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB3928575A GB1439609A (en) 1972-08-21 1972-08-21 Flameproofing of textiles
GB3884572 1972-08-21
GB3928675 1973-02-09
GB649073*[A GB1439608A (en) 1972-08-21 1973-02-09 Flameproofing of textiles

Publications (1)

Publication Number Publication Date
GB1439609A true GB1439609A (en) 1976-06-16

Family

ID=26264062

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3928575A Expired GB1439609A (en) 1972-08-21 1972-08-21 Flameproofing of textiles

Country Status (1)

Country Link
GB (1) GB1439609A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470640A1 (en) * 1990-08-10 1992-02-12 ALBRIGHT & WILSON UK LIMITED Apparatus and process for the flame-retardant treatment of textiles
US5942006A (en) * 1990-08-10 1999-08-24 Albright & Wilson Uk Limited Process for the flame-retardant treatment of textiles
GB2465819A (en) * 2008-12-03 2010-06-09 Rhodia Operations Flame-retardant treatment of textile materials
WO2013092842A2 (en) 2011-12-23 2013-06-27 Rhodia Operations Treating textile material

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0470640A1 (en) * 1990-08-10 1992-02-12 ALBRIGHT & WILSON UK LIMITED Apparatus and process for the flame-retardant treatment of textiles
GB2252570A (en) * 1990-08-10 1992-08-12 Albright & Wilson Apparatus and process for the flame-retardant treatment of textiles
TR25351A (en) * 1990-08-10 1993-03-01 Albright & Wilson AN INSTALLATION AND PROCESS FOR THE FLAME RETARDANT PROCESS OF TEXTILES
GB2252570B (en) * 1990-08-10 1994-08-03 Albright & Wilson Apparatus and process for the flame-retardant treatment of textiles
US5942006A (en) * 1990-08-10 1999-08-24 Albright & Wilson Uk Limited Process for the flame-retardant treatment of textiles
GB2465819A (en) * 2008-12-03 2010-06-09 Rhodia Operations Flame-retardant treatment of textile materials
US8580348B2 (en) 2008-12-03 2013-11-12 Rhodia Operations Treatment of textile materials
WO2013092842A2 (en) 2011-12-23 2013-06-27 Rhodia Operations Treating textile material

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 19930813