SU470561A1 - Method of de-targing fibrous semi-finished products - Google Patents
Method of de-targing fibrous semi-finished productsInfo
- Publication number
- SU470561A1 SU470561A1 SU1857097A SU1857097A SU470561A1 SU 470561 A1 SU470561 A1 SU 470561A1 SU 1857097 A SU1857097 A SU 1857097A SU 1857097 A SU1857097 A SU 1857097A SU 470561 A1 SU470561 A1 SU 470561A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- targing
- finished products
- fibrous semi
- fibrous
- semi
- Prior art date
Links
Landscapes
- Coloring (AREA)
- Paper (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
3 колебани ми, отличающийс тем, что, с целью снижеци содержани смолистых веществ , волокнистые полуфабрикаты обрабатывают в виде водной суспензии с концентрацией их 0,5-2,5% при частоте звуковых коле-5 4 баний 25-60 Гц и амплитуде 0,8-1,0 мм в присутствии поверхностно-активного вещества, 2. Способ по п. 1, отличающийс тем, что поверхностно-активное вещество берут в количестве 0,05-0,5% от веса волокна.3 oscillations, characterized in that, in order to reduce the content of resinous substances, fibrous semi-finished products are treated in the form of an aqueous suspension with a concentration of 0.5-2.5% at a sound frequency of 5 to 5 Hs and an amplitude of 0, 8-1.0 mm in the presence of a surfactant, 2. A method according to claim 1, characterized in that the surfactant is taken in an amount of 0.05-0.5% by weight of the fiber.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1857097A SU470561A1 (en) | 1972-12-15 | 1972-12-15 | Method of de-targing fibrous semi-finished products |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1857097A SU470561A1 (en) | 1972-12-15 | 1972-12-15 | Method of de-targing fibrous semi-finished products |
Publications (1)
Publication Number | Publication Date |
---|---|
SU470561A1 true SU470561A1 (en) | 1975-05-15 |
Family
ID=20535059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1857097A SU470561A1 (en) | 1972-12-15 | 1972-12-15 | Method of de-targing fibrous semi-finished products |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU470561A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709714A (en) * | 1984-08-06 | 1987-12-01 | Hitachi Zosen Corporation | Apparatus for exposing fibrous reinforcements of fiber reinforced resin body |
-
1972
- 1972-12-15 SU SU1857097A patent/SU470561A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4709714A (en) * | 1984-08-06 | 1987-12-01 | Hitachi Zosen Corporation | Apparatus for exposing fibrous reinforcements of fiber reinforced resin body |
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