SU108325A1 - The method of obtaining varnishes air drying - Google Patents
The method of obtaining varnishes air dryingInfo
- Publication number
- SU108325A1 SU108325A1 SU4815A SU462510A SU108325A1 SU 108325 A1 SU108325 A1 SU 108325A1 SU 4815 A SU4815 A SU 4815A SU 462510 A SU462510 A SU 462510A SU 108325 A1 SU108325 A1 SU 108325A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- air drying
- varnishes
- obtaining
- obtaining varnishes
- drying
- Prior art date
Links
Landscapes
- Paints Or Removers (AREA)
Description
Изобретение касаетс способа получени лаков воздушной сушки дл покрытий но дереву, согласно которому R качестве пленкообразующего примен ют продукты сополимеризации Л1етилметакрилата с кремнийорганическими соединени ми .The invention relates to a process for producing air-dried varnishes for coatings on wood, according to which R copolymerization products of methyl methyl acrylate with organosilicon compounds are used as film-forming agents.
В пpeдлaгaeмoJM способе в качестве кремнийорганических соединений используют дизамещённые аллоксисиланы (диметилдиаллоксисилан , метилфеннлдиаллоксисилан или этилфенилдиаллоксисилап ).In the JMA method, disubstituted alloxysilanes (dimethyldialloxysilane, methylphenyldialloxysilane or ethylphenyldialloxysilane) are used as organosilicon compounds.
Преимуп1,еством этого способа получени лаков вл етс повышение их влагостойкости, твердости и изол ционных свойств.The advantage of this method of producing lacquers is to increase their moisture resistance, hardness and insulating properties.
Полученные при сополимеризации смолы раствор ютс в различных органических растворител х с образованием бесцветных или слабо окрашенных прозрачных лаков.Resins obtained during copolymerization are dissolved in various organic solvents to form colorless or slightly colored transparent varnishes.
При 20 врем сушки лаковой пленки до отлипа-5--10 мин.,At 20, the drying time of the varnish film to tack-off is 5--10 minutes,
твердость по Клемену-более 500 г. Удельное оЗъемное сопротивление лаковой пленки после сушки при 20° в течение 24 час.-не менее .u/CM.Klemen hardness is more than 500 g. The specific lifting resistance of the varnish film after drying at 20 ° for 24 hours is at least .u / CM.
Пленка лака после воздушной сушки обладает высоким блеском, твердостью и влагостойкостью.The varnish film after air drying has a high gloss, hardness and moisture resistance.
Предмет изобретени Subject invention
Способ получени лаков воздушной сушки дл покрытий по дереву , согласно которому в качестве пленкообразующего примен ют продукты сополимеризации метилметакрилата с кремнийорганическими соединени ми, отличающийс тем, что, с целью повышени влагостойкости, твердости и изол ционных свойств лаков, в качестве кремннйорганических соединений примен ют дизамещепные аллоксисиланы (диметилдиаллоксисилан , метилфенилдиаллоксисилан пли этилфенилдиаллоксисилан).The method of producing air-drying varnishes for coatings on wood, according to which the products of copolymerization of methyl methacrylate with organosilicon compounds are used as film-forming, characterized in that disubstituted alloxysilanes are used as organosilicon compounds in order to increase the moisture resistance (dimethyldialloxysilane, methylphenyldialloxysilane or ethyl phenyldialloxysilane).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4815A SU108325A1 (en) | 1954-04-02 | 1954-04-02 | The method of obtaining varnishes air drying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4815A SU108325A1 (en) | 1954-04-02 | 1954-04-02 | The method of obtaining varnishes air drying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU108325A1 true SU108325A1 (en) | 1956-11-30 |
Family
ID=48381447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4815A SU108325A1 (en) | 1954-04-02 | 1954-04-02 | The method of obtaining varnishes air drying |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU108325A1 (en) |
-
1954
- 1954-04-02 SU SU4815A patent/SU108325A1/en active
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