EP0357421A3 - Flame retardants and method of use - Google Patents

Flame retardants and method of use Download PDF

Info

Publication number
EP0357421A3
EP0357421A3 EP19890308815 EP89308815A EP0357421A3 EP 0357421 A3 EP0357421 A3 EP 0357421A3 EP 19890308815 EP19890308815 EP 19890308815 EP 89308815 A EP89308815 A EP 89308815A EP 0357421 A3 EP0357421 A3 EP 0357421A3
Authority
EP
European Patent Office
Prior art keywords
flame retardants
ammonium
fluoropolymer
impregnated
urea
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.)
Withdrawn
Application number
EP19890308815
Other languages
German (de)
French (fr)
Other versions
EP0357421A2 (en
Inventor
Robert William Black
Robert Cole
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
Albright and Wilson UK 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
Priority claimed from GB888820530A external-priority patent/GB8820530D0/en
Priority claimed from GB888820529A external-priority patent/GB8820529D0/en
Priority claimed from GB888820658A external-priority patent/GB8820658D0/en
Priority claimed from GB888820659A external-priority patent/GB8820659D0/en
Application filed by Albright and Wilson Ltd, Albright and Wilson UK Ltd filed Critical Albright and Wilson Ltd
Publication of EP0357421A2 publication Critical patent/EP0357421A2/en
Publication of EP0357421A3 publication Critical patent/EP0357421A3/en
Withdrawn legal-status Critical Current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
    • D06M11/68—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/72—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with metaphosphoric acids or their salts; with polyphosphoric acids or their salts; with perphosphoric acids or their salts
    • 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
    • D06M13/322—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 nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • 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
    • D06M15/21—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/263—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof
    • D06M15/277—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds of unsaturated carboxylic acids; Salts or esters thereof containing fluorine

Abstract

Aqueous compositions imparting semi durable flame retardant properties to cellulosic substrates contain an ammonium or organic quaternary ammonium condensed phosphate and a dispersion of a fluoropolymer and preferably a carbamic acid derivative such as urea. The substrate are impregnated and cured at 120-170°C.
EP19890308815 1988-08-31 1989-08-31 Flame retardants and method of use Withdrawn EP0357421A3 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB8820530 1988-08-31
GB888820530A GB8820530D0 (en) 1988-08-31 1988-08-31 Method
GB888820529A GB8820529D0 (en) 1988-08-31 1988-08-31 Flame retardants
GB8820529 1988-08-31
GB888820658A GB8820658D0 (en) 1988-09-01 1988-09-01 Flame retardants
GB8820659 1988-09-01
GB888820659A GB8820659D0 (en) 1988-09-01 1988-09-01 Method
GB8820658 1988-09-01

Publications (2)

Publication Number Publication Date
EP0357421A2 EP0357421A2 (en) 1990-03-07
EP0357421A3 true EP0357421A3 (en) 1991-05-02

Family

ID=27450174

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890308815 Withdrawn EP0357421A3 (en) 1988-08-31 1989-08-31 Flame retardants and method of use

Country Status (7)

Country Link
EP (1) EP0357421A3 (en)
CA (1) CA1336996C (en)
DK (1) DK428189A (en)
FI (1) FI894096A (en)
GB (1) GB2222407B (en)
HU (1) HU207127B (en)
NO (1) NO180596C (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2243846B (en) * 1990-03-26 1993-05-12 Albright & Wilson Flame retardant treatment of fabrics
GB9011921D0 (en) * 1990-05-29 1990-07-18 Albright & Wilson Coating composition and process
DE4337592A1 (en) * 1993-11-04 1995-05-11 Pfersee Chem Fab Composition for the flame retardant finishing of fiber materials
EP0676220A1 (en) * 1994-04-06 1995-10-11 Elf Atochem S.A. Compositions for portable extinguishers containing pulverised water for fires of classes A and B
GB0029071D0 (en) * 2000-11-29 2001-01-10 Clariant Int Ltd Coating
DE102009029153A1 (en) * 2009-09-03 2011-03-17 Evonik Degussa Gmbh Washable wall coverings
WO2013159510A1 (en) * 2012-04-24 2013-10-31 Winnitex Limited Formaldehyde-free flame retardant compositions and their use for manufacturing durable formaldehyde-free flame retardant cellulosic materials

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081959A (en) * 1963-12-27 1967-09-06 Kuhlmann Ets Process for flame-proofing, waterproofing and oil-proofing textile materials
US3529995A (en) * 1964-12-01 1970-09-22 Minnesota Mining & Mfg Fluorine-containing copolymer treated fabrics
GB1529261A (en) * 1975-03-21 1978-10-18 Int Paper Co Composition for imparting flame resistance and water repellency to textiles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51130400A (en) * 1975-04-30 1976-11-12 Matsushita Electric Ind Co Ltd Fire retarded fiber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1081959A (en) * 1963-12-27 1967-09-06 Kuhlmann Ets Process for flame-proofing, waterproofing and oil-proofing textile materials
US3529995A (en) * 1964-12-01 1970-09-22 Minnesota Mining & Mfg Fluorine-containing copolymer treated fabrics
GB1529261A (en) * 1975-03-21 1978-10-18 Int Paper Co Composition for imparting flame resistance and water repellency to textiles

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WPI, FILE SUPPLIER, DERWENT PUBLICATIONS LTD:, LONDON, GB; & JP-A-51 130 400 (MATSUSHITA ELEC IND KK ) 13-11-1976 *

Also Published As

Publication number Publication date
HU207127B (en) 1993-03-01
NO893474D0 (en) 1989-08-30
GB8919733D0 (en) 1989-10-11
HUT51345A (en) 1990-04-28
NO180596B (en) 1997-02-03
NO180596C (en) 1997-05-14
NO893474L (en) 1990-03-01
DK428189A (en) 1990-03-01
DK428189D0 (en) 1989-08-30
FI894096A0 (en) 1989-08-31
GB2222407B (en) 1992-04-01
GB2222407A (en) 1990-03-07
FI894096A (en) 1990-03-01
CA1336996C (en) 1995-09-12
EP0357421A2 (en) 1990-03-07

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