GB490493A - New or improved process for the treatment of artificial silk - Google Patents

New or improved process for the treatment of artificial silk

Info

Publication number
GB490493A
GB490493A GB34445/37A GB3444537A GB490493A GB 490493 A GB490493 A GB 490493A GB 34445/37 A GB34445/37 A GB 34445/37A GB 3444537 A GB3444537 A GB 3444537A GB 490493 A GB490493 A GB 490493A
Authority
GB
United Kingdom
Prior art keywords
artificial silk
treatment
new
improved process
silk
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
GB34445/37A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB490493A publication Critical patent/GB490493A/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
    • D06M11/57—Sulfates or thiosulfates of elements of Groups 3 or 13 of the Periodic System, e.g. alums

Abstract

Artificial silk is made to resemble cotton by treating with a mercerizing lye containing a substance having a salting-out action in insufficient quantity to cause salting-out, e.g. alum. The treatment is carried out at elevated temperatures, e.g. 30-40 DEG C. The silk acquires an increased affinity for dyestuffs, whereby mixed fabrics comprising cotton or wool with artificial silk dye uniformly.
GB34445/37A 1936-12-18 1937-12-13 New or improved process for the treatment of artificial silk Expired GB490493A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE490493X 1936-12-18

Publications (1)

Publication Number Publication Date
GB490493A true GB490493A (en) 1938-08-16

Family

ID=6544121

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34445/37A Expired GB490493A (en) 1936-12-18 1937-12-13 New or improved process for the treatment of artificial silk

Country Status (2)

Country Link
FR (1) FR830958A (en)
GB (1) GB490493A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508176A (en) * 1945-12-12 1950-05-16 Westinghouse Electric Corp Current collector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2508176A (en) * 1945-12-12 1950-05-16 Westinghouse Electric Corp Current collector

Also Published As

Publication number Publication date
FR830958A (en) 1938-08-16

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