SU149481A1 - Mikalenta - Google Patents
MikalentaInfo
- Publication number
- SU149481A1 SU149481A1 SU746482A SU746482A SU149481A1 SU 149481 A1 SU149481 A1 SU 149481A1 SU 746482 A SU746482 A SU 746482A SU 746482 A SU746482 A SU 746482A SU 149481 A1 SU149481 A1 SU 149481A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- binder
- mikalenta
- modified
- bitumen
- polyaluminosiloxanes
- Prior art date
Links
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Description
Непрерывна микалентна изол ци с использованием в качестве св зующего битумномасл ных или глифталемасл ных лаков находит широкое применение дл электрических машин и, в частности, дл пазовой изол ции низковольтных машин.Continuous mica insulation using bitumen oily or glyphtale oil varnishes as a binder is widely used in electric machines and, in particular, in slot insulation of low voltage machines.
Основным дефектом такой изол ции вл етс ее недостаточна термореактивность.The main defect of this isolation is its insufficient thermoreactivity.
Новизна предлагаемой микаленты на битумномасл ном или глифталемасл ном св зующем заключаетс в том, что, с целью увеличени ее терморе Ктивности, указанное св зующее модифицировано полиалюмоорганосилоксанами , введенными в количестве 1 -10%.The novelty of the proposed micales on a bituminous or glyphthalemeric binder lies in the fact that, in order to increase its Thermacy, the specified binder is modified by polyaluminosiloxanes introduced in an amount of 1-10%.
Введение нолиалюмоорганосилоксанов в битумномасл ные глифталемасл ные лаки значительно способствует сокращению их полимеризации .The introduction of polyaluminorganosiloxanes into the bitumen-oil glyphthalene lacquers significantly contributes to the reduction of their polymerization.
Одновременно повышаетч устойчивость композиции к разм гчению при повышении температуры.At the same time, the resistance of the composition to softening increases with increasing temperature.
Например, температура разм гчени основы битумномасл ного лака после термообработки в течение 6 час при 100° и 10 час при 150° составл ла 98°, a при введении в нее 3% полиалюмоорга носилоксана повышалась соответственно до 138°.For example, the softening temperature of the base of the bitumen varnish after heat treatment for 6 hours at 100 ° C and 10 hours at 150 ° C was 98 °, and with the introduction of 3% polyaluminosorin nosiloxane, it increased, respectively, to 138 °.
Битумномасл ные и глифталемасл ные лаки, модифицированные предлагаемым способе, могут быть использованы также в качестве св зующего дл слюдинитовых лент, гибких миканитов или в качестве пропиточных лаков.Bituminous and glyphthalene lacquers, modified by the proposed method, can also be used as a binder for micaceous tapes, flexible micanites or as impregnating varnishes.
Предмет изобретени Subject invention
Микалепта на бнтумиомасл ном или глифталемасл пом св зующем , отличающа с тем, что, с целью увеличени ее термореактивности , указанное св зующее модифицировано полиалюмоорганосилоксанами , введенными в количестве 1 -10%.Mikalept is on a btumo-oily or glyphthalemal binder, characterized in that, in order to increase its thermo-reactivity, this binder is modified by polyaluminosiloxanes, introduced in an amount of 1-10%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU746482A SU149481A1 (en) | 1961-09-28 | 1961-09-28 | Mikalenta |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU746482A SU149481A1 (en) | 1961-09-28 | 1961-09-28 | Mikalenta |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU149481A1 true SU149481A1 (en) | 1961-11-30 |
Family
ID=48304601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU746482A SU149481A1 (en) | 1961-09-28 | 1961-09-28 | Mikalenta |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU149481A1 (en) |
-
1961
- 1961-09-28 SU SU746482A patent/SU149481A1/en active
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