GB409625A - Improvements in the manufacture and production of delustred rayon - Google Patents

Improvements in the manufacture and production of delustred rayon

Info

Publication number
GB409625A
GB409625A GB34697/33A GB3469733A GB409625A GB 409625 A GB409625 A GB 409625A GB 34697/33 A GB34697/33 A GB 34697/33A GB 3469733 A GB3469733 A GB 3469733A GB 409625 A GB409625 A GB 409625A
Authority
GB
United Kingdom
Prior art keywords
per cent
delustred
chlorinated diphenyl
production
oil
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
GB34697/33A
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.)
Akzo Nobel UK PLC
Original Assignee
American Viscose Corp
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 American Viscose Corp filed Critical American Viscose Corp
Publication of GB409625A publication Critical patent/GB409625A/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
    • 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
    • D06M13/08—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with halogenated hydrocarbons

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

In the production of delustred artificial silk there is added to the solution to be spun both chlorinated diphenyl ("arochlor") and an inert organic material of an oily or waxy nature. Examples of such inert materials are petroleum oil, petroleum jelly, and paraffin wax. The amount of chlorinated diphenyl employed is preferably from 0.2 to 10 per cent, and of inert organic materials, from 0.5 to 15 per cent, calculated with reference to the finished yarn. In an example, to viscose prepared in the normal manner, there is added 0.075 per cent of chlorinated diphenyl and 0.2 per cent of mineral oil, together with a small amount of sperm oil as emulsifying agent. The spinning and finishing takes place in the usual manner. Specification 384,224 is referred to.
GB34697/33A 1933-03-11 1933-12-09 Improvements in the manufacture and production of delustred rayon Expired GB409625A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US409625XA 1933-03-11 1933-03-11

Publications (1)

Publication Number Publication Date
GB409625A true GB409625A (en) 1934-05-03

Family

ID=21913950

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34697/33A Expired GB409625A (en) 1933-03-11 1933-12-09 Improvements in the manufacture and production of delustred rayon

Country Status (2)

Country Link
FR (1) FR765058A (en)
GB (1) GB409625A (en)

Also Published As

Publication number Publication date
FR765058A (en) 1934-06-01

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