SU121447A1 - The method of obtaining heat-resistant electrically insulating varnishes - Google Patents
The method of obtaining heat-resistant electrically insulating varnishesInfo
- Publication number
- SU121447A1 SU121447A1 SU424850A SU424850A SU121447A1 SU 121447 A1 SU121447 A1 SU 121447A1 SU 424850 A SU424850 A SU 424850A SU 424850 A SU424850 A SU 424850A SU 121447 A1 SU121447 A1 SU 121447A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- electrically insulating
- obtaining heat
- resistant electrically
- insulating varnishes
- varnishes
- Prior art date
Links
Landscapes
- Organic Insulating Materials (AREA)
- Paints Or Removers (AREA)
Description
Предлагаетс способ получени теплостойких электронзол циокных лаков путем совмещени известных продуктов конденсации многоатомных спиртов и ангидридов .многоосновных кислот с продуктами окислени кремнеорганических соединений, полученных нагреванием при 120-160°.A method is proposed for the production of heat-resistant electron-zolocaque varnishes by combining the known condensation products of polyhydric alcohols and anhydrides of polybasic acids with oxidation products of organosilicon compounds obtained by heating at 120-160 °.
Известны способы получени смеси лаков из продуктов о.мылени эфиров ортокре.мневой кислоты и алкидных смол.Methods are known for preparing a mixture of varnishes from the products of the washing of orthocreamic acid esters and alkyd resins.
Отличие предлагаемого способа от известных заключаетс в применении окисленных продуванием воздуха при температуре 120-160° кремнеорганических соединений и в добавлении к полученным модифицированным смолам пластификатора, образующегос при взаимодействии кремнеорганических соединений с продуктами глицерина, пицинолевой и себациновой кислот.The difference between the proposed method and the known method lies in the use of organosilicate compounds oxidized by blowing air at a temperature of 120-160 ° C and in addition to the obtained plastic resin of a plasticizer formed by the interaction of organosilicon compounds with products of glycerin, picinole and sebacic acids.
Лаковые покрыти на -основе предложенных смол обладают высокой теплостойкостью и хорошими диэлектрическими свойствами.Lacquer coatings based on the proposed resins have high heat resistance and good dielectric properties.
Предмет изобретени Subject invention
Способ получени теплостойких электроизол ционных лаков на основе полимерных кремнеорганических соединений и алкидных смол, отличающийс тем, что дл совмещени с алкидными смолами примен ют полимерные кремнеорганические соединени , окисленные путем продувани воздуха при 120-160°, а к полученным смолам добавл ют пластификатор, образующийс при взаимодействии кремнеорганических соединений с продуктами конденсации глицерина, рицинолевой и себациновой кислот.The method of obtaining heat-resistant electrically insulating lacquers based on polymeric organosilicon compounds and alkyd resins, characterized in that polymeric organosilicon compounds oxidized by blowing air at 120-160 ° are used for combining with alkyd resins, and a plasticizer formed at the resulting resins is added. the interaction of organosilicon compounds with condensation products of glycerin, ricinolic and sebacic acids.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU424850A SU121447A1 (en) | 1950-06-14 | 1950-06-14 | The method of obtaining heat-resistant electrically insulating varnishes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU424850A SU121447A1 (en) | 1950-06-14 | 1950-06-14 | The method of obtaining heat-resistant electrically insulating varnishes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU121447A1 true SU121447A1 (en) | 1958-11-30 |
Family
ID=48393232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU424850A SU121447A1 (en) | 1950-06-14 | 1950-06-14 | The method of obtaining heat-resistant electrically insulating varnishes |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU121447A1 (en) |
-
1950
- 1950-06-14 SU SU424850A patent/SU121447A1/en active
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