SU365379A1 - I ALL-UNION! n ^ -rr •! ^ • <• ^ ir ^ ТГ У '.' ICHGG-1 / * 11 I IJA '! > &. !! ! i4 "I! -Aili'i" -t "'til - Google Patents
I ALL-UNION! n ^ -rr •! ^ • <• ^ ir ^ ТГ У '.' ICHGG-1 / * 11 I IJA '! > &. !! ! i4 "I! -Aili'i" -t "'tilInfo
- Publication number
- SU365379A1 SU365379A1 SU1443031A SU1443031A SU365379A1 SU 365379 A1 SU365379 A1 SU 365379A1 SU 1443031 A SU1443031 A SU 1443031A SU 1443031 A SU1443031 A SU 1443031A SU 365379 A1 SU365379 A1 SU 365379A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- ichgg
- aili
- ija
- til
- union
- Prior art date
Links
Landscapes
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
Изобретение относитс к овчинно-шубному нроизводству, а именно к снособу обработки кол:евой ткани шубной овчины.The invention relates to a sheepskin coat, namely, a method for processing a stake: a new coat of sheepskin coat.
Известен снособ пронитки кожевой ткани шубной овчины раствором нолимерного материала .Known snozpo of skin leather pervy of sheepskin with a solution of polymer material.
Кожева ткань выделенных шкур овчины имеет некоторую воде- и маслонромокаемость.The leather fabric of the selected sheepskin skins has some water and oil resistance.
Однако нри таком снособе из.мен етс внешний вид нолуфабриката, а также в нроцессе обработки может но витьс моршинистость поверхности кожи.However, in such a procedure, the appearance of the finished product is changed, and the surface of the skin may become wrinkled during the treatment process.
С целью новышени водо- и маслостойкости кожевой ткани без изменени внешнего вида ее но нредлагаемому снособу в качестве полимерного материала используют лак сонолимера нитроцеллюлозы с нолиакрилонитрилом, разбавленный органическим растворителем.In order to improve the water and oil resistance of leather, without changing the appearance of its leather but as a polymer, a lacquer of nitrocellulose with polyacrylonitrile diluted with an organic solvent is used as a polymer material.
В качестве органического растворител может оыть применен оутнлацетат, этиловый или бутиловый снирт, толуол, ксилол.As an organic solvent, ointyl acetate, ethyl or butyl optyl, toluene, xylene can be used.
Лак вл етс дисперсионным лаком нитроцеллюлозы , модифицированной привитым соцолимером полиакрилонитрила. Его разбавл ют оргацическим растворителем до концентрацнн 5-10%, нанос т ia кожевую ткань Н1еткой илц разбрызгиванием, затем подсушивают при комнатной температуре.The lacquer is a dispersion lacquer of nitrocellulose modified with grafted polyacrylonitrile co-polymer. It is diluted with an organic solvent to a concentration of 5-10%, applied to a leather with a spray of water, then dried at room temperature.
Предмет изобретени Subject invention
Снособ пропитки кожевой ткаии шубной овчины раствором полимерного материала, отличающийс тем, что, с целью новышени водо- и маслостойкости кожевой ткани, в качестве полимерного материала используют лак сополимера нитроцеллюлозы с нолиакрилонитрилом , разбавленный органическим растворителе .м.A method for impregnating a leather weave of a sheepskin coat with a solution of a polymeric material, characterized in that, in order to improve the water and oil resistance of the leather fabric, nitrocellulose with polyacrylonitrile diluted in organic solvent is used as a polymeric material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1443031A SU365379A1 (en) | 1970-05-28 | 1970-05-28 | I ALL-UNION! n ^ -rr •! ^ • <• ^ ir ^ ТГ У '.' ICHGG-1 / * 11 I IJA '! > &. !! ! i4 "I! -Aili'i" -t "'til |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1443031A SU365379A1 (en) | 1970-05-28 | 1970-05-28 | I ALL-UNION! n ^ -rr •! ^ • <• ^ ir ^ ТГ У '.' ICHGG-1 / * 11 I IJA '! > &. !! ! i4 "I! -Aili'i" -t "'til |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU365379A1 true SU365379A1 (en) | 1973-01-08 |
Family
ID=20453424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1443031A SU365379A1 (en) | 1970-05-28 | 1970-05-28 | I ALL-UNION! n ^ -rr •! ^ • <• ^ ir ^ ТГ У '.' ICHGG-1 / * 11 I IJA '! > &. !! ! i4 "I! -Aili'i" -t "'til |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU365379A1 (en) |
-
1970
- 1970-05-28 SU SU1443031A patent/SU365379A1/en active
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