SU448629A3 - The method of applying the polyamide layer - Google Patents
The method of applying the polyamide layerInfo
- Publication number
- SU448629A3 SU448629A3 SU1649851A SU1649851A SU448629A3 SU 448629 A3 SU448629 A3 SU 448629A3 SU 1649851 A SU1649851 A SU 1649851A SU 1649851 A SU1649851 A SU 1649851A SU 448629 A3 SU448629 A3 SU 448629A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- applying
- polyamide layer
- polyethylene
- polyamide
- carried out
- Prior art date
Links
Landscapes
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
Изобретение относитс к области изготовлени многослойных полимешых изделий.The invention relates to the manufacture of multilayer polymeric articles.
Известные способж нанесени полиамидного сло электростатическим напылениеи на внутреншж поверхность полых изделий из полиэтилена характеризуютс низкой адгезией полиамдца н полиэтилену.The known methods of applying a polyamide layer by electrostatic spraying on the inner surface of hollow polyethylene products are characterized by low adhesion of polyamide to polyethylene.
Целью предлагаемого изобретени вл етс устранение гказанного недостатка,The aim of the invention is to eliminate the deficiency indicated,
Дл этого напыление осуществл ют на расплавленную поверхность полиэтилена. При этом значительно повышаетс адгези полиамида к полиэтилену,For this, sputtering is carried out on the molten surface of polyethylene. This significantly increases the adhesion of polyamide to polyethylene,
Способ осуществл етс следующим образом,.The method is carried out as follows.
Полое изделие из полиэтиленаPolyethylene hollow article
нагревают через стенки металлической формы до полрого расплавлени внутренней поверхности и осуществл ют электростатическое напыление полиамидного порошка на внутрвнк ) поверхность издели до получени необходимой толщины. Затем изделие охлаждают и извлекают из металлической формы.heat through the walls of the metal mold until the inner surface is melted and the electrostatic spraying of the polyamide powder on the inner surface of the product is carried out to obtain the required thickness. Then the product is cooled and removed from the metal form.
nPEMEf ИЗОБРЕТЕНИЯ Способ нанесени полиамидного сло электростатическим напылением на внутренюкз поверхность по: лых изделии из полиэтилена,о т л и ч а ющи X с 1Я , с целью повышени : ёдгёзйй по лйамвдакГ полиэтилену , напыление осуществл ют на расплавленную поверхность по- , лиэтилена,.nPEMEf of the INVENTION A method of applying a polyamide layer by electrostatic spraying on the inside of the surface of: polyethylene products, thinned X with 1H, in order to increase: polymers, polyethylene, sputtering is carried out on the molten polyethylene,.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1649851A SU448629A3 (en) | 1971-02-12 | 1971-02-12 | The method of applying the polyamide layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1649851A SU448629A3 (en) | 1971-02-12 | 1971-02-12 | The method of applying the polyamide layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU448629A3 true SU448629A3 (en) | 1974-10-30 |
Family
ID=20473299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1649851A SU448629A3 (en) | 1971-02-12 | 1971-02-12 | The method of applying the polyamide layer |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU448629A3 (en) |
-
1971
- 1971-02-12 SU SU1649851A patent/SU448629A3/en active
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