FR2416252A1 - Procede pour l'ignifugation d'une matiere fibreuse organique avec des sels d'acides phosphoniques - Google Patents

Procede pour l'ignifugation d'une matiere fibreuse organique avec des sels d'acides phosphoniques

Info

Publication number
FR2416252A1
FR2416252A1 FR7902742A FR7902742A FR2416252A1 FR 2416252 A1 FR2416252 A1 FR 2416252A1 FR 7902742 A FR7902742 A FR 7902742A FR 7902742 A FR7902742 A FR 7902742A FR 2416252 A1 FR2416252 A1 FR 2416252A1
Authority
FR
France
Prior art keywords
fibrous material
organic fibrous
igniting
phosphonic acid
acid salts
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.)
Granted
Application number
FR7902742A
Other languages
English (en)
Other versions
FR2416252B1 (fr
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Publication of FR2416252A1 publication Critical patent/FR2416252A1/fr
Application granted granted Critical
Publication of FR2416252B1 publication Critical patent/FR2416252B1/fr
Granted 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
    • D06M13/282—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
    • D06M13/288—Phosphonic or phosphonous acids or derivatives thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Paper (AREA)

Abstract

Procédé pour l'ignifugation d'une matière fibreuse organique avec des sels d'acides phosphoniques. On rend ignifuge de la matière fibreuse organique en la traitant avec la solution aqueuse d'un phosphate de formule :
FR7902742A 1978-02-06 1979-02-02 Procede pour l'ignifugation d'une matiere fibreuse organique avec des sels d'acides phosphoniques Granted FR2416252A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH127978A CH619829B (de) 1978-02-06 1978-02-06 Verfahren zum flammfestmachen von organischem fasermaterial mit phosphonsaeuresalzen.

Publications (2)

Publication Number Publication Date
FR2416252A1 true FR2416252A1 (fr) 1979-08-31
FR2416252B1 FR2416252B1 (fr) 1981-03-20

Family

ID=4206699

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7902742A Granted FR2416252A1 (fr) 1978-02-06 1979-02-02 Procede pour l'ignifugation d'une matiere fibreuse organique avec des sels d'acides phosphoniques

Country Status (10)

Country Link
JP (1) JPS54112299A (fr)
BE (1) BE873924A (fr)
BR (1) BR7900685A (fr)
CA (1) CA1128706A (fr)
CH (1) CH619829B (fr)
DE (1) DE2903928A1 (fr)
ES (1) ES477448A1 (fr)
FR (1) FR2416252A1 (fr)
GB (1) GB2013684B (fr)
ZA (1) ZA79472B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4452849A (en) * 1981-02-03 1984-06-05 Ciba-Geigy Corporation Phosphonic acid salts, their preparation and their use for fireproofing organic fibre material
JPS62238849A (ja) * 1986-04-04 1987-10-19 ユニチカ株式会社 難燃製品の製造方法
JP5739693B2 (ja) * 2011-03-10 2015-06-24 松本油脂製薬株式会社 合成繊維の製造方法、繊維処理剤および合成繊維の融着防止方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286794A (en) * 1940-10-09 1942-06-16 Eastman Kodak Co Yarn conditioning process and composition therefor
FR2266764A1 (en) * 1974-04-04 1975-10-31 Hoechst Ag Alkane phosphonic acid salt corrosion inhibitors - for prepns of fibres in contact with metal surfaces

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2286794A (en) * 1940-10-09 1942-06-16 Eastman Kodak Co Yarn conditioning process and composition therefor
FR2266764A1 (en) * 1974-04-04 1975-10-31 Hoechst Ag Alkane phosphonic acid salt corrosion inhibitors - for prepns of fibres in contact with metal surfaces

Also Published As

Publication number Publication date
CH619829GA3 (fr) 1980-10-31
DE2903928A1 (de) 1979-08-09
BR7900685A (pt) 1979-09-04
ES477448A1 (es) 1979-07-16
JPS54112299A (en) 1979-09-03
ZA79472B (en) 1980-02-27
GB2013684A (en) 1979-08-15
GB2013684B (en) 1982-10-27
CA1128706A (fr) 1982-08-03
CH619829B (de)
BE873924A (fr) 1979-08-06
FR2416252B1 (fr) 1981-03-20

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Legal Events

Date Code Title Description
ST Notification of lapse