FR1053260A - Process for the ennobling of fibers and other formations of polyacrylic nitrile and of co-polymerizates containing polyacrylic nitrile, as well as of fabrics obtained from these fibers, other formations and products conforming to those obtained by said process - Google Patents

Process for the ennobling of fibers and other formations of polyacrylic nitrile and of co-polymerizates containing polyacrylic nitrile, as well as of fabrics obtained from these fibers, other formations and products conforming to those obtained by said process

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Publication number
FR1053260A
FR1053260A FR1053260DA FR1053260A FR 1053260 A FR1053260 A FR 1053260A FR 1053260D A FR1053260D A FR 1053260DA FR 1053260 A FR1053260 A FR 1053260A
Authority
FR
France
Prior art keywords
formations
fibers
polyacrylic nitrile
ennobling
well
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
Other languages
French (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.)
Heberlein and Co AG
Original Assignee
Heberlein and Co 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 Heberlein and Co AG filed Critical Heberlein and Co AG
Application granted granted Critical
Publication of FR1053260A publication Critical patent/FR1053260A/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
    • D06M11/32—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—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 oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic System
    • 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
    • D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
FR1053260D 1951-03-27 1952-03-27 Process for the ennobling of fibers and other formations of polyacrylic nitrile and of co-polymerizates containing polyacrylic nitrile, as well as of fabrics obtained from these fibers, other formations and products conforming to those obtained by said process Expired FR1053260A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1053260X 1951-03-27

Publications (1)

Publication Number Publication Date
FR1053260A true FR1053260A (en) 1954-02-01

Family

ID=3684708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1053260D Expired FR1053260A (en) 1951-03-27 1952-03-27 Process for the ennobling of fibers and other formations of polyacrylic nitrile and of co-polymerizates containing polyacrylic nitrile, as well as of fabrics obtained from these fibers, other formations and products conforming to those obtained by said process

Country Status (1)

Country Link
FR (1) FR1053260A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873164A (en) * 1955-02-28 1959-02-10 Chemstrand Corp Process of bleaching polyacrylonitrile textiles with strong mineral acid pretreatment and then acidified sodium chlorite
FR2592898A1 (en) * 1986-01-13 1987-07-17 Sandoz Sa PROCESS FOR THE ALKALI TREATMENT OF MIXTURES OF CELLULOSIC FIBERS AND POLYACRYLONITRILE FIBERS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2873164A (en) * 1955-02-28 1959-02-10 Chemstrand Corp Process of bleaching polyacrylonitrile textiles with strong mineral acid pretreatment and then acidified sodium chlorite
FR2592898A1 (en) * 1986-01-13 1987-07-17 Sandoz Sa PROCESS FOR THE ALKALI TREATMENT OF MIXTURES OF CELLULOSIC FIBERS AND POLYACRYLONITRILE FIBERS.

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