MX174104B - YARN MADE OF NUCLEUM FILAMENTS AND SHIRT AND PROCEDURE FOR ITS MANUFACTURE - Google Patents

YARN MADE OF NUCLEUM FILAMENTS AND SHIRT AND PROCEDURE FOR ITS MANUFACTURE

Info

Publication number
MX174104B
MX174104B MX020703A MX2070390A MX174104B MX 174104 B MX174104 B MX 174104B MX 020703 A MX020703 A MX 020703A MX 2070390 A MX2070390 A MX 2070390A MX 174104 B MX174104 B MX 174104B
Authority
MX
Mexico
Prior art keywords
jacket
core
filaments
yarn
nucleum
Prior art date
Application number
MX020703A
Other languages
Spanish (es)
Inventor
Franciscus Arnoldus The Lijten
Johannes Jacobus Meerman
Original Assignee
Akzo Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25880894&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX174104(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE3915819A external-priority patent/DE3915819A1/en
Application filed by Akzo Nv filed Critical Akzo Nv
Publication of MX174104B publication Critical patent/MX174104B/en

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
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor

Abstract

La presente invención se refiere a hilaza de hilo o filamentos de camisa y de núcleo y dado el caso, de filamentos de un componente, en la cual el núcleo y la camisa de los filamentos de camisa-núcleo se fabrican por la extrusión de polímeros hilables y por lo menos casi todos los filamentos de camisa-núcleo presentan una camisa completa, caracterizada porque todos los filamentos de camisa-núcleo en la hilaza, tienen una fracción A, en los hilos de camisa-núcleo en tanto po ciento de los cuales cada filamento de camisa-núcleo presenta (M + 0,1 M) por ciento de camisa en volumen total de cada hilo de camisa-núcleo, satisfaciendo simultáneamente las siguientes condiciones: A 100 M 0,5 A 30+ (0.1 M)8.The present invention relates to core and jacket yarn or filament yarn and optionally one-component filament, in which the core and jacket of the jacket-core filaments are manufactured by extrusion of spinnable polymers and at least almost all the jacket-core filaments have a complete jacket, characterized in that all the jacket-core filaments in the yarn, have a fraction A, in the jacket-core yarns as a few percent of which each Jacket-core filament presents (M + 0.1M) percent of jacket in total volume of each jacket-core yarn, simultaneously satisfying the following conditions: A 100 M 0.5 A 30+ (0.1 M) 8.

MX020703A 1989-05-16 1990-05-15 YARN MADE OF NUCLEUM FILAMENTS AND SHIRT AND PROCEDURE FOR ITS MANUFACTURE MX174104B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3915819A DE3915819A1 (en) 1989-05-16 1989-05-16 Making high grade core-sheath fibre yarn
DE3926246 1989-08-09

Publications (1)

Publication Number Publication Date
MX174104B true MX174104B (en) 1994-04-21

Family

ID=25880894

Family Applications (1)

Application Number Title Priority Date Filing Date
MX020703A MX174104B (en) 1989-05-16 1990-05-15 YARN MADE OF NUCLEUM FILAMENTS AND SHIRT AND PROCEDURE FOR ITS MANUFACTURE

Country Status (13)

Country Link
EP (2) EP0398221B2 (en)
JP (2) JP3391789B2 (en)
KR (1) KR0140074B1 (en)
CN (1) CN1021581C (en)
AR (1) AR245232A1 (en)
BR (1) BR9006770A (en)
CZ (1) CZ278383B6 (en)
DE (1) DE59001843D1 (en)
ES (1) ES2041468T5 (en)
HU (1) HU210409B (en)
MX (1) MX174104B (en)
SK (1) SK238890A3 (en)
WO (1) WO1990014452A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2084866C (en) * 1992-06-18 2000-02-08 Matthew B. Hoyt Reduced staining carpet yarns and carpet
MX9304488A (en) * 1992-08-10 1994-02-28 Akzo Nv POLYESTER THREAD WITH GOOD ADHESION TO RUBBER AND PROCEDURE FOR ITS PREPARATION.
EP0623765B2 (en) * 1993-02-19 2002-01-23 ARTEVA TECHNOLOGIES S.à.r.l. Heterofilaments for cord reinforcement in power transmission belts
US5447794A (en) * 1994-09-07 1995-09-05 E. I. Du Pont De Nemours And Company Polyamide sheath-core filaments with reduced staining by acid dyes and textile articles made therefrom
US20050133948A1 (en) * 2003-12-22 2005-06-23 Cook Michael C. Apparatus and method for multicomponent fibers
CN101880920B (en) * 2010-06-30 2011-09-07 盐城市中联复合纤维有限公司 Preparation method of nylon 66/tackified polyester composite sheath core fiber
US9022229B2 (en) * 2012-03-09 2015-05-05 General Electric Company Composite membrane with compatible support filaments
KR101537260B1 (en) * 2013-03-14 2015-07-16 코오롱패션머티리얼(주) Nylon potential crimped yarn with excellent shirnkage and cooling touch
CN105274649A (en) * 2015-11-24 2016-01-27 马海燕 Large-diameter PVDF-PA6 skin-core type composite monofilament and production method thereof
CN105401234B (en) * 2015-12-29 2019-07-12 重庆市大通茂纺织科技有限公司 A kind of screw extruding method of composite fibre
CN106945321A (en) * 2016-01-06 2017-07-14 余姚市创辉树脂笔头厂 A kind of microporous fibre bar preparation method
CN107956127B (en) * 2017-12-12 2020-04-24 浙江华峰氨纶股份有限公司 Preparation method of polyurethane elastic fiber with skin-core structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE549181A (en) * 1955-06-30
US3704971A (en) * 1969-06-16 1972-12-05 Du Pont Spinneret assembly
EP0011954B1 (en) * 1978-11-30 1982-12-08 Imperial Chemical Industries Plc Apparatus for spinning bicomponent filaments
JPS63190007A (en) * 1987-01-27 1988-08-05 Kuraray Co Ltd Spinneret device for sheath-core type conjugate spinning
JPH06163708A (en) * 1992-11-26 1994-06-10 Kawasaki Steel Corp Depositing method for metal film

Also Published As

Publication number Publication date
AR245232A1 (en) 1993-12-30
EP0398221B1 (en) 1993-06-23
DE59001843D1 (en) 1993-07-29
JP3391789B2 (en) 2003-03-31
CZ278383B6 (en) 1993-12-15
SK278606B6 (en) 1997-11-05
HUT65386A (en) 1994-06-28
EP0425629A1 (en) 1991-05-08
JP2001226828A (en) 2001-08-21
CN1021581C (en) 1993-07-14
JPH03506053A (en) 1991-12-26
ES2041468T3 (en) 1993-11-16
BR9006770A (en) 1991-08-06
SK238890A3 (en) 1997-11-05
HU210409B (en) 1995-04-28
ES2041468T5 (en) 2000-07-16
CN1049193A (en) 1991-02-13
EP0398221A1 (en) 1990-11-22
KR920701538A (en) 1992-08-12
HU904475D0 (en) 1991-07-29
CZ238890A3 (en) 1993-01-13
KR0140074B1 (en) 1998-07-01
WO1990014452A1 (en) 1990-11-29
EP0398221B2 (en) 2000-03-15

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