BR112017011558A2 - componente de fiação a seco de fibras elásticas e parte de fiação a seco de fibra elástica - Google Patents

componente de fiação a seco de fibras elásticas e parte de fiação a seco de fibra elástica

Info

Publication number
BR112017011558A2
BR112017011558A2 BR112017011558A BR112017011558A BR112017011558A2 BR 112017011558 A2 BR112017011558 A2 BR 112017011558A2 BR 112017011558 A BR112017011558 A BR 112017011558A BR 112017011558 A BR112017011558 A BR 112017011558A BR 112017011558 A2 BR112017011558 A2 BR 112017011558A2
Authority
BR
Brazil
Prior art keywords
polymer solution
spinning
elastic fiber
dry spinning
wiring
Prior art date
Application number
BR112017011558A
Other languages
English (en)
Other versions
BR112017011558B1 (pt
Inventor
Zhang Yunqi
Yuan Zutao
Original Assignee
Zhengzhou Zhongyuan Spandex Engineering Tech 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 Zhengzhou Zhongyuan Spandex Engineering Tech Co Ltd filed Critical Zhengzhou Zhongyuan Spandex Engineering Tech Co Ltd
Publication of BR112017011558A2 publication Critical patent/BR112017011558A2/pt
Publication of BR112017011558B1 publication Critical patent/BR112017011558B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
    • 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
    • D01D1/02—Preparation of spinning solutions
    • 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
    • D01D1/09—Control of pressure, temperature or feeding rate
    • 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
    • D01D1/10—Filtering or de-aerating the spinning solution or melt
    • D01D1/106—Filtering
    • 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
    • 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
    • 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
    • D01D4/027—Spinnerettes containing inserts
    • 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
    • D01D4/06—Distributing spinning solution or melt to spinning nozzles
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • D01D4/04—Cleaning spinnerettes or other parts of the spinnerette packs
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/06—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyethers
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
    • D10B2331/12—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyureas
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2401/00—Physical properties
    • D10B2401/06—Load-responsive characteristics
    • D10B2401/061—Load-responsive characteristics elastic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)

Abstract

a presente invenção provê um componente de fiação a seco de fibras elásticas e uma peça de fiação. o componente de fiação inclui: uma caixa de controle de temperatura (3) incluindo um corpo de caixa (31), em que o corpo de caixa (31) é proporcionado longitudinalmente com múltiplos canais de solução polimérica (32) separados entre si; as áreas no corpo de caixa (31) além dos canais de solução polimérica (32) são cavidades e as cavidades são utilizadas para a circulação de um meio fluido que troca calor com uma solução polimérica de fiação a seco de fibras elásticas nos canais de solução polimérica (32); e uma parte de fieira (4) conectada de forma destacável à caixa de controle de temperatura (3), em que a parte de fieira (4) inclui múltiplos conjuntos de orifícios de fieira (41) separados entre si e os múltiplos conjuntos de orifícios de fieira (41) ficam correspondentemente em comunicação com saídas dos múltiplos canais de solução polimérica (32). a peça de fiação inclui um dispositivo dosador e o componente de fiação acima mencionado; o dispositivo dosador fica conectado de forma destacável à caixa de controle de temperatura (3) e é utilizado para dosar e alocar a solução polimérica de fiação a seco de fibras elásticas aos múltiplos canais de solução polimérica (32). o componente de fiação e a peça de fiação são convenientes para instalação e manutenção e são altamente eficientes.
BR112017011558-1A 2014-12-04 2014-12-04 Componente de fiação a seco de fibras elásticas e parte de fiação a seco de fibra elástica BR112017011558B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2014/093008 WO2016086383A1 (zh) 2014-12-04 2014-12-04 弹性纤维干法纺丝组件和纺丝部件

Publications (2)

Publication Number Publication Date
BR112017011558A2 true BR112017011558A2 (pt) 2018-02-27
BR112017011558B1 BR112017011558B1 (pt) 2021-11-09

Family

ID=56090827

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017011558-1A BR112017011558B1 (pt) 2014-12-04 2014-12-04 Componente de fiação a seco de fibras elásticas e parte de fiação a seco de fibra elástica

Country Status (6)

Country Link
US (2) US20180291526A1 (pt)
EP (1) EP3228734B1 (pt)
JP (1) JP6450468B2 (pt)
KR (1) KR101934380B1 (pt)
BR (1) BR112017011558B1 (pt)
WO (1) WO2016086383A1 (pt)

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Publication number Priority date Publication date Assignee Title
CN108823657B (zh) * 2018-08-23 2023-09-29 宁波建嵘科技有限公司 一种多工位喷丝板
CN110735189A (zh) * 2019-11-28 2020-01-31 宁波斯宾拿精密机械制造有限公司 一种基于溶液纺丝技术的纺丝组件及纺丝设备
CN111676531A (zh) * 2020-07-01 2020-09-18 上海湛信科技发展有限公司 无需停机可快速更换喷丝头的箱式中空纤维膜纺丝装置
CN112501698A (zh) * 2020-11-12 2021-03-16 厦门夏曦儿纺织机械有限公司 一种便于拆卸的喷丝机构
CN114293274B (zh) * 2021-12-28 2023-03-14 杭州汇云天丽实业有限公司 一种抗压皱高强度锦纶poy丝的生产装置及使用方法

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Also Published As

Publication number Publication date
US20230279584A1 (en) 2023-09-07
BR112017011558B1 (pt) 2021-11-09
US12104282B2 (en) 2024-10-01
JP6450468B2 (ja) 2019-01-09
EP3228734B1 (en) 2020-09-09
EP3228734A1 (en) 2017-10-11
US20180291526A1 (en) 2018-10-11
EP3228734A4 (en) 2018-06-27
KR101934380B1 (ko) 2019-03-25
JP2017535694A (ja) 2017-11-30
WO2016086383A1 (zh) 2016-06-09
KR20170077224A (ko) 2017-07-05

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2014, OBSERVADAS AS CONDICOES LEGAIS.