SU1438617A3 - Фильера дл изготовлени нитей из спандекса - Google Patents

Фильера дл изготовлени нитей из спандекса Download PDF

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Publication number
SU1438617A3
SU1438617A3 SU853973846A SU3973846A SU1438617A3 SU 1438617 A3 SU1438617 A3 SU 1438617A3 SU 853973846 A SU853973846 A SU 853973846A SU 3973846 A SU3973846 A SU 3973846A SU 1438617 A3 SU1438617 A3 SU 1438617A3
Authority
SU
USSR - Soviet Union
Prior art keywords
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groups
distance
group
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Application number
SU853973846A
Other languages
English (en)
Russian (ru)
Inventor
Льюис Драйбелбис Ричард
Ларри Хант Оливер
Original Assignee
Е.И.Дюпон Де Немур Энд Компани (Фирма)
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 Е.И.Дюпон Де Немур Энд Компани (Фирма) filed Critical Е.И.Дюпон Де Немур Энд Компани (Фирма)
Application granted granted Critical
Publication of SU1438617A3 publication Critical patent/SU1438617A3/ru

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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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
SU853973846A 1984-11-15 1985-11-14 Фильера дл изготовлени нитей из спандекса SU1438617A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67192084A 1984-11-15 1984-11-15

Publications (1)

Publication Number Publication Date
SU1438617A3 true SU1438617A3 (ru) 1988-11-15

Family

ID=24696426

Family Applications (1)

Application Number Title Priority Date Filing Date
SU853973846A SU1438617A3 (ru) 1984-11-15 1985-11-14 Фильера дл изготовлени нитей из спандекса

Country Status (8)

Country Link
EP (1) EP0182615B1 (de)
JP (1) JPS61119706A (de)
KR (1) KR860004174A (de)
BR (1) BR8505705A (de)
CA (1) CA1252968A (de)
DE (1) DE3578741D1 (de)
MX (1) MX162605A (de)
SU (1) SU1438617A3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5723080A (en) * 1995-07-27 1998-03-03 Bayer Faser Gmbh Process for producing splittable elastane yarns
US6214145B1 (en) 1996-07-24 2001-04-10 Dupont Toray Co., Ltd. Coalesced multifilament spandex and method for its preparation
JPH1046432A (ja) * 1996-07-24 1998-02-17 Du Pont Toray Co Ltd ポリウレタン糸の乾式紡糸法
KR100460137B1 (ko) * 2002-10-09 2004-12-03 태광산업주식회사 스판덱스 건식방사용 방사구금, 이를 이용하여 제조된스판덱스 및 스판덱스의 제조방법
EP3458631A1 (de) 2016-05-20 2019-03-27 INVISTA Textiles (U.K.) Limited Unrunde lösungsgesponnene spandexfasern sowie verfahren und vorrichtungen zur herstellung davon
CN107794581A (zh) * 2017-12-14 2018-03-13 江苏恒力化纤股份有限公司 复合喷丝板
US20240318355A1 (en) * 2023-03-20 2024-09-26 Bright Cheers International Limited Polyurethane fiber and spinneret therefor and manufacturing method thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE876135C (de) * 1944-02-26 1953-05-11 Degussa Spinnduese fuer die Herstellung von Kunstfaeden oder Zellwolle
NL280787A (de) * 1961-07-11
FR1478798A (fr) * 1965-05-04 1967-04-28 Du Pont Fil à plusieurs filaments soudés et procédé de préparation d'un tel fil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Патент US № 3094374, кл. 264-103, 1963. *

Also Published As

Publication number Publication date
EP0182615A3 (en) 1988-03-30
DE3578741D1 (de) 1990-08-23
EP0182615A2 (de) 1986-05-28
EP0182615B1 (de) 1990-07-18
CA1252968A (en) 1989-04-25
KR860004174A (ko) 1986-06-18
MX162605A (es) 1991-05-31
BR8505705A (pt) 1986-08-12
JPS61119706A (ja) 1986-06-06

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