GB377486A - Improvements in the manufacture of artificial filaments and similar products - Google Patents

Improvements in the manufacture of artificial filaments and similar products

Info

Publication number
GB377486A
GB377486A GB25505/31A GB2550531A GB377486A GB 377486 A GB377486 A GB 377486A GB 25505/31 A GB25505/31 A GB 25505/31A GB 2550531 A GB2550531 A GB 2550531A GB 377486 A GB377486 A GB 377486A
Authority
GB
United Kingdom
Prior art keywords
oxide
threads
oil
delustred
cellulose
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
GB25505/31A
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.)
Acordis UK Ltd
Original Assignee
British Celanese 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 British Celanese Ltd filed Critical British Celanese Ltd
Publication of GB377486A publication Critical patent/GB377486A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)

Abstract

Artificial silks, horsehair, &c. are delustred and improved in their covering properties by incorporating therein a finely divided oxide of antimony. In addition to being delustred, yarns so treated knit more closely and weave better. The finely divided antimony oxide may be added to the spinning solution, or the threads &c. may be treated with a suspension or dispersion of the oxide preferably in the presence of a swelling agent for the cellulosic material of which the threads are composed. The oxide is preferably used in very fine form, for example, with particles of 0,1-5 microns; and the dispersion of the oxide may be assisted by the addition of dispersing agents or protective colloids such as turkey red oil, oleic acid, linseed or olive oil, diethylene glycol, heavy mineral oil or castor oil, either before or after the grinding of the oxide or to the spinning solution. The method is applicable to threads &c. made from viscose, cuprammonia cellulose and nitrocellulose, or from cellulose acetate and other organic esters, or from cellulose ethers.
GB25505/31A 1930-09-11 1931-09-11 Improvements in the manufacture of artificial filaments and similar products Expired GB377486A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US377486XA 1930-09-11 1930-09-11

Publications (1)

Publication Number Publication Date
GB377486A true GB377486A (en) 1932-07-28

Family

ID=21896088

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25505/31A Expired GB377486A (en) 1930-09-11 1931-09-11 Improvements in the manufacture of artificial filaments and similar products

Country Status (1)

Country Link
GB (1) GB377486A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662028A (en) * 1950-01-05 1953-12-08 Lithium Corp Mill addition agent for enamel slips

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2662028A (en) * 1950-01-05 1953-12-08 Lithium Corp Mill addition agent for enamel slips

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