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GB448262A - Improvements relating to delustred artificial silks - Google Patents

Improvements relating to delustred artificial silks

Info

Publication number
GB448262A
GB448262A GB34850/34A GB3485034A GB448262A GB 448262 A GB448262 A GB 448262A GB 34850/34 A GB34850/34 A GB 34850/34A GB 3485034 A GB3485034 A GB 3485034A GB 448262 A GB448262 A GB 448262A
Authority
GB
United Kingdom
Prior art keywords
titanium dioxide
chromium compound
dyeings
delustred
improvements relating
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
GB34850/34A
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.)
HARRY DONALD MUDFORD
Imperial Chemical Industries Ltd
Original Assignee
HARRY DONALD MUDFORD
Imperial Chemical Industries 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 HARRY DONALD MUDFORD, Imperial Chemical Industries Ltd filed Critical HARRY DONALD MUDFORD
Priority to GB34850/34A priority Critical patent/GB448262A/en
Priority to FR798694D priority patent/FR798694A/en
Publication of GB448262A publication Critical patent/GB448262A/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
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3692—Combinations of treatments provided for in groups C09C1/3615 - C09C1/3684
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

Artificial silk of reduced lustre is obtained by adding to the spinning solution titanium dioxide and a chromium compound. Suitable mixtures of titanium dioxide and a chromium compound may be obtained by treating the titanium dioxide with a solution of a chromium compound, mixing titanium dioxide with an insoluble chromium compound, or precipitating an insoluble chromium compound on the titanium dioxide. The delustring agent obtained may be added to viscose or to a cellulose acetate spinning mass, which is then spun in the usual way. In the former case an improved fastness of the dyeings in the wet state, and in the latter case a general improved light fastness to dyeings, is obtained. Examples are given. Specifications 393,474, [Group III], and 430,993 are referred to.
GB34850/34A 1934-12-04 1934-12-04 Improvements relating to delustred artificial silks Expired GB448262A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB34850/34A GB448262A (en) 1934-12-04 1934-12-04 Improvements relating to delustred artificial silks
FR798694D FR798694A (en) 1934-12-04 1935-12-04 Process for improving titanium anhydride used for the delustering of rayon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34850/34A GB448262A (en) 1934-12-04 1934-12-04 Improvements relating to delustred artificial silks

Publications (1)

Publication Number Publication Date
GB448262A true GB448262A (en) 1936-06-04

Family

ID=10370666

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34850/34A Expired GB448262A (en) 1934-12-04 1934-12-04 Improvements relating to delustred artificial silks

Country Status (2)

Country Link
FR (1) FR798694A (en)
GB (1) GB448262A (en)

Also Published As

Publication number Publication date
FR798694A (en) 1936-05-23

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