ES387097A1 - Artificial fibres and production thereof - Google Patents

Artificial fibres and production thereof

Info

Publication number
ES387097A1
ES387097A1 ES387097A ES387097A ES387097A1 ES 387097 A1 ES387097 A1 ES 387097A1 ES 387097 A ES387097 A ES 387097A ES 387097 A ES387097 A ES 387097A ES 387097 A1 ES387097 A1 ES 387097A1
Authority
ES
Spain
Prior art keywords
modifier
fiber
production
spinning
solution
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
ES387097A
Other languages
Spanish (es)
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.)
Japan Exlan Co Ltd
Original Assignee
Japan Exlan Co 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 Japan Exlan Co Ltd filed Critical Japan Exlan Co Ltd
Publication of ES387097A1 publication Critical patent/ES387097A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • 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

Abstract

A method of producing an artificial filament containing an encapsulated fiber modifier comprising adding to a spinning solution of a fiber-forming polymer substantially solid spherical particles having a particle diameter of 0.5 to 30 microns and containing a fiber modifier whose surface is covered with a layer of a highly molecular, film-forming substance, which is incompatible or does not react with said modifier and which is insoluble or hardly soluble in water and in a solvent, and then extrude the solution spinning through a row, in a coagulating medium. (Machine-translation by Google Translate, not legally binding)
ES387097A 1970-01-10 1971-01-08 Artificial fibres and production thereof Expired ES387097A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45003102A JPS4823962B1 (en) 1970-01-10 1970-01-10

Publications (1)

Publication Number Publication Date
ES387097A1 true ES387097A1 (en) 1974-01-01

Family

ID=11547969

Family Applications (2)

Application Number Title Priority Date Filing Date
ES387097A Expired ES387097A1 (en) 1970-01-10 1971-01-08 Artificial fibres and production thereof
ES1971169299U Expired ES169299Y (en) 1970-01-10 1971-05-27 AN ARTIFICIAL FIBER.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES1971169299U Expired ES169299Y (en) 1970-01-10 1971-05-27 AN ARTIFICIAL FIBER.

Country Status (10)

Country Link
JP (1) JPS4823962B1 (en)
BE (1) BE761349A (en)
CA (1) CA934116A (en)
CH (1) CH534221A (en)
DE (1) DE2100700B2 (en)
ES (2) ES387097A1 (en)
FR (1) FR2075346A5 (en)
GB (1) GB1315471A (en)
NL (1) NL7100238A (en)
ZA (1) ZA708585B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4387144A (en) 1977-05-11 1983-06-07 Tullis Russell & Company Limited Battery separator material
US4294884A (en) * 1980-06-06 1981-10-13 Monsanto Company Acrylic fiber having improved basic dyeability and method for making the same
JPS5766795U (en) * 1980-12-09 1982-04-21
GB8326902D0 (en) * 1983-10-07 1983-11-09 Wiggins Teape Group Ltd Removal of formaldehyde from micro-capsules
KR920005729B1 (en) * 1984-09-06 1992-07-16 미쓰비시 레이온 캄파니 리미티드 Fragrant fiber
US5966084A (en) * 1996-09-13 1999-10-12 New York Air Brake Corporation Automatic train serialization with car orientation
CN105780174B (en) * 2016-05-12 2018-05-08 湖州珠力纳米材料科技开发有限公司 A kind of pearl modification regeneration cellulose fibre and preparation method thereof

Also Published As

Publication number Publication date
FR2075346A5 (en) 1971-10-08
GB1315471A (en) 1973-05-02
CA934116A (en) 1973-09-25
ZA708585B (en) 1971-09-29
DE2100700A1 (en) 1971-07-22
NL7100238A (en) 1971-07-13
ES169299U (en) 1971-11-16
CH534221A (en) 1973-02-28
BE761349A (en) 1971-07-08
DE2100700B2 (en) 1974-09-05
ES169299Y (en) 1972-08-16
JPS4823962B1 (en) 1973-07-18

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