IT963201B - Filatura da massa fusa di polimeri - Google Patents
Filatura da massa fusa di polimeriInfo
- Publication number
- IT963201B IT963201B IT2721972A IT2721972A IT963201B IT 963201 B IT963201 B IT 963201B IT 2721972 A IT2721972 A IT 2721972A IT 2721972 A IT2721972 A IT 2721972A IT 963201 B IT963201 B IT 963201B
- Authority
- IT
- Italy
- Prior art keywords
- spinning
- polymers
- melted mix
- melted
- mix
- Prior art date
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)
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 |
|---|---|
| IT963201B true IT963201B (it) | 1974-01-10 |
Family
ID=10360257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT2721972A IT963201B (it) | 1971-07-20 | 1972-07-20 | Filatura da massa fusa di polimeri |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5342803B1 (it) |
| AU (1) | AU457889B2 (it) |
| FR (1) | FR2146379B1 (it) |
| GB (1) | GB1383317A (it) |
| IT (1) | IT963201B (it) |
| NL (1) | NL7210031A (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0074414B1 (en) * | 1981-09-07 | 1987-05-06 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Method for preparing spin-dyed acrylonitrile polymer filaments |
| CN119287533A (zh) * | 2024-09-23 | 2025-01-10 | 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 |
-
1971
- 1971-07-20 GB GB3401171A patent/GB1383317A/en not_active Expired
-
1972
- 1972-07-12 AU AU44467/72A patent/AU457889B2/en not_active Expired
- 1972-07-19 FR FR7226010A patent/FR2146379B1/fr not_active Expired
- 1972-07-20 IT IT2721972A patent/IT963201B/it active
- 1972-07-20 NL NL7210031A patent/NL7210031A/xx unknown
- 1972-07-20 JP JP7214872A patent/JPS5342803B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL7210031A (it) | 1973-01-23 |
| FR2146379B1 (it) | 1976-10-29 |
| JPS5342803B1 (it) | 1978-11-15 |
| DE2235666B2 (de) | 1976-10-07 |
| AU457889B2 (en) | 1975-02-13 |
| DE2235666A1 (de) | 1973-03-22 |
| FR2146379A1 (it) | 1973-03-02 |
| AU4446772A (en) | 1974-01-17 |
| GB1383317A (en) | 1974-02-12 |
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