GB1383317A - Melt spinning of coloured polymers - Google Patents

Melt spinning of coloured polymers

Info

Publication number
GB1383317A
GB1383317A GB3401171A GB3401171A GB1383317A GB 1383317 A GB1383317 A GB 1383317A GB 3401171 A GB3401171 A GB 3401171A GB 3401171 A GB3401171 A GB 3401171A GB 1383317 A GB1383317 A GB 1383317A
Authority
GB
United Kingdom
Prior art keywords
filaments
coloured
molecular weight
polymer
esters
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
GB3401171A
Other languages
English (en)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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 Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB3401171A priority Critical patent/GB1383317A/en
Priority to AU44467/72A priority patent/AU457889B2/en
Priority to FR7226010A priority patent/FR2146379B1/fr
Priority to DE19722235666 priority patent/DE2235666C3/de
Priority to NL7210031A priority patent/NL7210031A/xx
Priority to IT2721972A priority patent/IT963201B/it
Priority to JP7214872A priority patent/JPS5342803B1/ja
Publication of GB1383317A publication Critical patent/GB1383317A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
GB3401171A 1971-07-20 1971-07-20 Melt spinning of coloured polymers Expired GB1383317A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB3401171A GB1383317A (en) 1971-07-20 1971-07-20 Melt spinning of coloured polymers
AU44467/72A AU457889B2 (en) 1971-07-20 1972-07-12 Melt spinning of polymers
FR7226010A FR2146379B1 (cg-RX-API-DMAC7.html) 1971-07-20 1972-07-19
DE19722235666 DE2235666C3 (de) 1971-07-20 1972-07-20 Verfahren zur Herstellung von unterschiedlich gefärbten Fäden aus einem Polyester
NL7210031A NL7210031A (cg-RX-API-DMAC7.html) 1971-07-20 1972-07-20
IT2721972A IT963201B (it) 1971-07-20 1972-07-20 Filatura da massa fusa di polimeri
JP7214872A JPS5342803B1 (cg-RX-API-DMAC7.html) 1971-07-20 1972-07-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3401171A GB1383317A (en) 1971-07-20 1971-07-20 Melt spinning of coloured polymers

Publications (1)

Publication Number Publication Date
GB1383317A true GB1383317A (en) 1974-02-12

Family

ID=10360257

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3401171A Expired GB1383317A (en) 1971-07-20 1971-07-20 Melt spinning of coloured polymers

Country Status (6)

Country Link
JP (1) JPS5342803B1 (cg-RX-API-DMAC7.html)
AU (1) AU457889B2 (cg-RX-API-DMAC7.html)
FR (1) FR2146379B1 (cg-RX-API-DMAC7.html)
GB (1) GB1383317A (cg-RX-API-DMAC7.html)
IT (1) IT963201B (cg-RX-API-DMAC7.html)
NL (1) NL7210031A (cg-RX-API-DMAC7.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074414A1 (en) * 1981-09-07 1983-03-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method for preparing spin-dyed acrylonitrile polymer filaments
WO2026060871A1 (zh) * 2024-09-23 2026-03-26 浙江海利得新材料股份有限公司 一种利用工业尾气制乙二醇生产聚酯切片并制备涤纶工业长丝的方法及制得的涤纶工业长丝

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0074414A1 (en) * 1981-09-07 1983-03-23 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Method for preparing spin-dyed acrylonitrile polymer filaments
WO2026060871A1 (zh) * 2024-09-23 2026-03-26 浙江海利得新材料股份有限公司 一种利用工业尾气制乙二醇生产聚酯切片并制备涤纶工业长丝的方法及制得的涤纶工业长丝

Also Published As

Publication number Publication date
FR2146379B1 (cg-RX-API-DMAC7.html) 1976-10-29
JPS5342803B1 (cg-RX-API-DMAC7.html) 1978-11-15
IT963201B (it) 1974-01-10
DE2235666B2 (de) 1976-10-07
FR2146379A1 (cg-RX-API-DMAC7.html) 1973-03-02
AU457889B2 (en) 1975-02-13
AU4446772A (en) 1974-01-17
NL7210031A (cg-RX-API-DMAC7.html) 1973-01-23
DE2235666A1 (de) 1973-03-22

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees