RU93043292A - SPINNING SOLUTION FOR FORMING ULTRA THIN POLYMER FIBERS - Google Patents

SPINNING SOLUTION FOR FORMING ULTRA THIN POLYMER FIBERS

Info

Publication number
RU93043292A
RU93043292A RU93043292/04A RU93043292A RU93043292A RU 93043292 A RU93043292 A RU 93043292A RU 93043292/04 A RU93043292/04 A RU 93043292/04A RU 93043292 A RU93043292 A RU 93043292A RU 93043292 A RU93043292 A RU 93043292A
Authority
RU
Russia
Prior art keywords
polymer fibers
thin polymer
forming ultra
spinning solution
dichloroethane
Prior art date
Application number
RU93043292/04A
Other languages
Russian (ru)
Other versions
RU2065513C1 (en
Inventor
В.Н. Кириченко
Э.А. Дружинин
В.Н. Полевов
А.Д. Шепелев
В.А. Рыкунов
А.Д. Карасик
М.Н. Кириченко
Original Assignee
Научно-производственное предприятие "Глобус"
Filing date
Publication date
Application filed by Научно-производственное предприятие "Глобус" filed Critical Научно-производственное предприятие "Глобус"
Priority to RU93043292A priority Critical patent/RU2065513C1/en
Priority claimed from RU93043292A external-priority patent/RU2065513C1/en
Application granted granted Critical
Publication of RU2065513C1 publication Critical patent/RU2065513C1/en
Publication of RU93043292A publication Critical patent/RU93043292A/en

Links

Claims (1)

Изобретение относится к области получения химических волокон, в частности к прядильным растворам для формования ультратонких полимерных волокон электрогидродинамическим (электростатическим) методом. Цель изобретения - расширение сырьевой базы за счет применения полимеров, которые ранее не использовались в технологии получения ультратонких полимерных волокон. Прядильный раствор для формования ультратонких полимерных волокон электрогидродинамическим методом, содержащий два полимера в органическом растворителе, отличается тем, что содержит неволокнообразующие полимеры - фенолформальдегидную смолу и поливинилбутираль, а в качестве органического растворителя содержит этиловый спирт и/или дихлорэтан, при следующем соотношении компонентов, %: фенолформальдегидная смола 3 - 21, поливинилбутираль 3 - 7, органический растворитель - (спирт этиловый или дихлорэтан) остальное и фенолформальдегидная смола 3 - 21, поливинилбутираль 3 - 7, спирт этиловый 3,6 - 89, дихлорэтан 3,6 - 89.The invention relates to the field of production of chemical fibers, in particular to spinning solutions for forming ultra-thin polymer fibers by the electrohydrodynamic (electrostatic) method. The purpose of the invention is the expansion of the raw material base through the use of polymers that have not previously been used in the technology of ultrafine polymer fibers. The spinning solution for forming ultra-thin polymer fibers by the electrohydrodynamic method, containing two polymers in an organic solvent, is characterized in that it contains non-fibrous polymers - phenol-formaldehyde resin and polyvinyl butyral, and as an organic solvent contains ethyl alcohol and / or dichloroethane, in the following ratio of components,%: phenol-formaldehyde resin 3 - 21, polyvinyl butyral 3 - 7, organic solvent - (ethyl alcohol or dichloroethane) the rest and phenol-formaldehyde resin La 3 - 21, polyvinyl butyral 3 - 7, ethyl alcohol 3.6 - 89, dichloroethane 3.6 - 89.
RU93043292A 1993-08-31 1993-08-31 Solution for ultrathin polymeric fiber forming RU2065513C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93043292A RU2065513C1 (en) 1993-08-31 1993-08-31 Solution for ultrathin polymeric fiber forming

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93043292A RU2065513C1 (en) 1993-08-31 1993-08-31 Solution for ultrathin polymeric fiber forming

Publications (2)

Publication Number Publication Date
RU2065513C1 RU2065513C1 (en) 1996-08-20
RU93043292A true RU93043292A (en) 1996-10-27

Family

ID=20147084

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93043292A RU2065513C1 (en) 1993-08-31 1993-08-31 Solution for ultrathin polymeric fiber forming

Country Status (1)

Country Link
RU (1) RU2065513C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2527097C2 (en) * 2012-12-13 2014-08-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный университет тонких химических технологий имени М.В. Ломоносова" (МИТХТ им. М.В. Ломоносова) Method of obtaining ultrathin polymer fibres
CN108950720B (en) * 2018-07-27 2020-10-20 中原工学院 Method for preparing phenyl borate modified high-ortho phenolic fiber through wet spinning
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

Similar Documents

Publication Publication Date Title
DE69128563D1 (en) Charged microspheres made from organic polymers for the production of paper
CA2161663A1 (en) Rigid rod polymer based on pyridobisimidazole
KR840005499A (en) Improved quality polyester fiber and its manufacturing method
CA2097037A1 (en) Para-aramid dope of low degree of polymerization, para-aramid fiber and para-aramid pulp produced therefrom and processes for producing the same
FR2656318B1 (en) MAGNETISABLE CORE-SHELL MICROSPHERES BASED ON CROSSLINKED ORGANOPOLYSILOXANE, THEIR PREPARATION PROCESS AND THEIR APPLICATION IN BIOLOGY.
DE69418436D1 (en) Process for the production of coated glass fibers and glass fibers produced thereby
BR8903906A (en) MODIFIED DIORGANOPOLISILOXAN POLYMER, AND THE PROCESS OF ITS PREPARATION
RU93043292A (en) SPINNING SOLUTION FOR FORMING ULTRA THIN POLYMER FIBERS
KR870005142A (en) Fabric processing method
KR950017794A (en) Manufacturing method of glass coating coated with arc and glass strand manufactured by this method
ATE39858T1 (en) PROCESS FOR THE MANUFACTURE OF LIGHT-TRANSDUCING OBJECTS.
DE69330933D1 (en) Process for the production of charged mosaic membranes
KR890000239A (en) Thermoformable fibrous mat and method of manufacturing the same
KR880010163A (en) Polyester cotton wool and preparation method thereof
Bahulekar et al. Platelet adhesion and complement activation studies on poly (N-alkyl mono and disubstituted) acrylamide derivatives
DK0879846T3 (en) Fiberglass-filled polyester polymers
GB1252670A (en)
ES380602A1 (en) Procedure to improve the adherence to the rubber of polyester fibers. (Machine-translation by Google Translate, not legally binding)
KR890006870A (en) Manufacturing method of conductive polyester fiber
KR910012368A (en) Manufacturing method of high strength polyester fiber
JPS5536362A (en) Production of hollow fiber
KR870001469A (en) Method for testing foreign matter in polyamide polymer or filament
KR960017561A (en) Method for manufacturing preform for composite material
SU1459692A1 (en) Composition for impregnating nonwoven reinforced filter material
KR910012398A (en) Polyester type, fine yarn manufacturing method