SU488048A1 - Способ сушки пористых материалов - Google Patents

Способ сушки пористых материалов

Info

Publication number: SU488048A1
Authority: SU; USSR - Soviet Union
Prior art keywords: porous materials; drying porous; drying; materials; hydrophobic solvent
Prior art date: 1971-09-06

Application number

SU1693884A

Other languages

English (en)

Inventor

Василий Семенович Думнов

Иван Антонович Кислощаев

Зинаида Никитовна Гусак

Original Assignee

Восточно-Сибирский технологический институт

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.)

1971-09-06

Filing date

1971-09-06

Publication date

1975-10-15

1971-09-06 Application filed by Восточно-Сибирский технологический институт filed Critical Восточно-Сибирский технологический институт

1971-09-06 Priority to SU1693884A priority Critical patent/SU488048A1/ru

1975-10-15 Application granted granted Critical

1975-10-15 Publication of SU488048A1 publication Critical patent/SU488048A1/ru

Links

238000001035 drying Methods 0.000 title description 2
238000000034 method Methods 0.000 title 1
239000011148 porous material Substances 0.000 title 1
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
230000002209 hydrophobic effect Effects 0.000 description 2
239000002904 solvent Substances 0.000 description 2
239000000463 material Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

Landscapes

Separation Using Semi-Permeable Membranes (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Description

3 с целью повышени качества сушки, перед проииткой материалов в гидрофобный растворитель добавл ют пор дка 10-15 вес. % гид4 рофильного органического растворител , смешивающегос с водой и гидрофобным растворителем , например диметилформамида.

SU1693884A 1971-09-06 1971-09-06 Способ сушки пористых материалов SU488048A1 (ru)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
SU1693884A SU488048A1 (ru)	1971-09-06	1971-09-06	Способ сушки пористых материалов

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SU1693884A SU488048A1 (ru)	1971-09-06	1971-09-06	Способ сушки пористых материалов

Publications (1)

Publication Number	Publication Date
SU488048A1 true SU488048A1 (ru)	1975-10-15

Family

ID=20486831

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SU1693884A SU488048A1 (ru)	1971-09-06	1971-09-06	Способ сушки пористых материалов

Country Status (1)

Country	Link
SU (1)	SU488048A1 (ru)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4147511A (en)	1978-01-30	1979-04-03	E. I. Du Pont De Nemours And Company	Process for solvent-drying leather
US4217104A (en)	1977-02-04	1980-08-12	Dr. Th. Bohme, Chem. Fabrik GmbH & Co.	Process for the production of fur skins

1971
- 1971-09-06 SU SU1693884A patent/SU488048A1/ru active

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4217104A (en)	1977-02-04	1980-08-12	Dr. Th. Bohme, Chem. Fabrik GmbH & Co.	Process for the production of fur skins
US4147511A (en)	1978-01-30	1979-04-03	E. I. Du Pont De Nemours And Company	Process for solvent-drying leather

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