UA15055A - Method to make filtering material - Google Patents

Method to make filtering material

Info

Publication number
UA15055A
UA15055A UA94042886A UA94042886A UA15055A UA 15055 A UA15055 A UA 15055A UA 94042886 A UA94042886 A UA 94042886A UA 94042886 A UA94042886 A UA 94042886A UA 15055 A UA15055 A UA 15055A
Authority
UA
Ukraine
Prior art keywords
fiber
forming
polymer
matrix
filtering material
Prior art date
Application number
UA94042886A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Марія Василівна Цебренко
Мария Васильевна Цебренко
Наталія Михайлівна Резанова
Наталия Михайловна Резанова
Сергій Миколайович Березненко
Сергей Николаевич Березненко
Тетяна Іванівна Сизевич
Татьяна Ивановна Сизевич
Original Assignee
Державна Академія Легкої Промисловості України
Государственная академия легкой промышленности Украины
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 Державна Академія Легкої Промисловості України, Государственная академия легкой промышленности Украины filed Critical Державна Академія Легкої Промисловості України
Priority to UA94042886A priority Critical patent/UA15055A/en
Publication of UA15055A publication Critical patent/UA15055A/en

Links

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  • Chemical Or Physical Treatment Of Fibers (AREA)

Abstract

The invention relates to technology of obtaining thin fiber filtering materials. The method for making filtering material on base of ultra-thin synthetic fiber is in mixing granules of fiber-forming and matrix polymers, with formation of composition film of melt of polymer mix and extraction of matrix polymer from it. To mix of fiber-forming and matrix polymers one additionally includes at stage of mixing in amount of 0.5-5.0% of mass of matrix polymer second fiber-forming polymer that forms block-copolymer with matrix polymer in process of forming of composition film.
UA94042886A 1994-04-04 1994-04-04 Method to make filtering material UA15055A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UA94042886A UA15055A (en) 1994-04-04 1994-04-04 Method to make filtering material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA94042886A UA15055A (en) 1994-04-04 1994-04-04 Method to make filtering material

Publications (1)

Publication Number Publication Date
UA15055A true UA15055A (en) 1997-06-30

Family

ID=74354405

Family Applications (1)

Application Number Title Priority Date Filing Date
UA94042886A UA15055A (en) 1994-04-04 1994-04-04 Method to make filtering material

Country Status (1)

Country Link
UA (1) UA15055A (en)

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