RU2012153889A - METHOD FOR PRODUCING ULTRA THIN POLYMER FIBERS - Google Patents
METHOD FOR PRODUCING ULTRA THIN POLYMER FIBERS Download PDFInfo
- Publication number
- RU2012153889A RU2012153889A RU2012153889/05A RU2012153889A RU2012153889A RU 2012153889 A RU2012153889 A RU 2012153889A RU 2012153889/05 A RU2012153889/05 A RU 2012153889/05A RU 2012153889 A RU2012153889 A RU 2012153889A RU 2012153889 A RU2012153889 A RU 2012153889A
- Authority
- RU
- Russia
- Prior art keywords
- polymer fibers
- thin polymer
- ultra thin
- producing ultra
- polyvinyl butyral
- Prior art date
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- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
Способ получения ультратонких полимерных волокон путем электроформования из раствора полимеров неволокнообразующую фенолформальдегидную смолу и поливинилбутираль, используя в качестве органического растворителя этиловый спирт, отличающийся тем, что раствор дополнительно содержит модифицирующую добавку хлорид лития или тетрабутиламмоний йодид, при следующем соотношении компонентов, мас.ч.:A method of producing ultrafine polymer fibers by electroforming from a polymer solution a non-fiber-forming phenol-formaldehyde resin and polyvinyl butyral using ethyl alcohol as an organic solvent, characterized in that the solution further comprises a modifying additive lithium chloride or tetrabutylammonium iodide, in the following ratio, wt.h .:
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012153889/05A RU2527097C2 (en) | 2012-12-13 | 2012-12-13 | Method of obtaining ultrathin polymer fibres |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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RU2012153889/05A RU2527097C2 (en) | 2012-12-13 | 2012-12-13 | Method of obtaining ultrathin polymer fibres |
Publications (2)
Publication Number | Publication Date |
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RU2012153889A true RU2012153889A (en) | 2014-06-20 |
RU2527097C2 RU2527097C2 (en) | 2014-08-27 |
Family
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Family Applications (1)
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RU2012153889/05A RU2527097C2 (en) | 2012-12-13 | 2012-12-13 | Method of obtaining ultrathin polymer fibres |
Country Status (1)
Country | Link |
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RU (1) | RU2527097C2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2732273C1 (en) * | 2019-09-18 | 2020-09-14 | Общество с ограниченной ответственностью «ТЕХНОЛОГИИ ЭЛЕКТРОФОРМОВАНИЯ» | Filtering material for fine purification of oils and fuels, method of production and application thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2158415A (en) * | 1937-07-28 | 1939-05-16 | Richard Schreiber Gastell | Method of producing artificial fibers |
RU2065513C1 (en) * | 1993-08-31 | 1996-08-20 | Научно-производственное предприятие "Глобус" | Solution for ultrathin polymeric fiber forming |
RU2108131C1 (en) * | 1996-07-29 | 1998-04-10 | Электростальское научно-производственное объединение "Неорганика" | Method of making filtering material on base of ultrathin polymer fibres |
KR20020063020A (en) * | 2001-01-26 | 2002-08-01 | 한국과학기술연구원 | Method for Preparing Thin Fiber -Structured Polymer Webs |
RU2242546C1 (en) * | 2003-11-13 | 2004-12-20 | ФГУП ГНЦ РФ Научно-исследовательский физико-химический институт им. Л.Я. Карпова | Method for producing of thin polymer filaments |
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2012
- 2012-12-13 RU RU2012153889/05A patent/RU2527097C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2527097C2 (en) | 2014-08-27 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20181214 |