SU136840A1 - The method of obtaining paints and varnishes - Google Patents
The method of obtaining paints and varnishesInfo
- Publication number
- SU136840A1 SU136840A1 SU649166A SU649166A SU136840A1 SU 136840 A1 SU136840 A1 SU 136840A1 SU 649166 A SU649166 A SU 649166A SU 649166 A SU649166 A SU 649166A SU 136840 A1 SU136840 A1 SU 136840A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- varnishes
- paints
- polyamides
- coatings
- obtaining paints
- Prior art date
Links
Landscapes
- Paints Or Removers (AREA)
Description
Пpeдлaгae ый способ иоотученк лакокрасочных материалов на основе синтетических пленкообразуюплпх смол, растворителей н полиамидов из моно- или дидмеров жирных кислот заключаетс в том, что в качестве пленкообразующего компонента примен ют акриловый сополимер, содержавши 1-10% метакриловой кислоты.The proposed method for the study of paints and varnishes based on synthetic film-forming resins, solvents and polyamides from mono- or dimers of fatty acids consists in using an acrylic copolymer containing 1-10% methacrylic acid as a film-forming component.
Описанный метод добавки полиамидов к акриловым сополимерам, содержащим метакриловую кислоту, позвол ет примен ть их в качестве лакокрасочных покрытий, обладающих хорошей адгезией к металлам, стеклу и др. поверхност м; в то же врем акриловые сополимеры, содержащие метакриловую кислоту, без добавки полиамидов л.ирных кислот, обладают весьма слабой адгезией к наиболее употребительным поверхност м и, как правило, дл производства лакокрасочных покрытий не примен ютс .The described method of adding polyamides to acrylic copolymers containing methacrylic acid allows their use as paint coatings that have good adhesion to metals, glass, and other surfaces; At the same time, acrylic copolymers containing methacrylic acid, without the addition of polyamides of liric acids, have very weak adhesion to the most commonly used surfaces and, as a rule, are not used for the production of paint coatings.
Были проведены сравнительные испытани трех образцов лака на сополимерах метилметакрилата и метакриловой кислоты Л 4 и 7, без введени добавок и трех образцов тех же лаков с введением 5% описанных полиамидов из моно- и димеров жирных кислот.Comparative trials of three lacquer samples on copolymers of methyl methacrylate and methacrylic acid L 4 and 7 were carried out without the addition of additives and three samples of the same lacquers with the introduction of 5% of the polyamides from mono- and dimers of fatty acids described.
Все покрыти из лаков без добавки полиамидных смол образовали пленки, которые при испытании на прессе «Э вспучивались или отслаивались от соответствующих поверхностей. В то же врем все лаковые покрыти , сделанные из лаков, содержащих описанные полиамидные смолы, при нанесении и испытании в тех же услови х не отслаивалиеь и не вспучивались.All coatings of varnishes without the addition of polyamide resins formed films, which, when tested in a press, "E", swell or peel off from the respective surfaces. At the same time, all lacquer coatings made of lacquers containing the described polyamide resins, when applied and tested under the same conditions, did not peel off or swell.
Предмет изобретени Subject invention
Способ получени лакокрасочных материалов на основе синтетических пленкообразующих смол, растворителей и полиамидов из моноили димеров жирных кислот, отличающийс тем что еденью улучшени адгезии покрытий, в качестве пленкообразующего компонента примен ют акриловый сополимер, содержащий 1-10% метакоиповой кислоты.A method of producing paints and varnishes based on synthetic film-forming resins, solvents and polyamides from mono-fatty acid dimers, characterized in that with a unit for improving the adhesion of coatings, an acrylic copolymer containing 1-10% meta-coypic acid is used as a film-forming component.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU649166A SU136840A1 (en) | 1959-12-31 | 1959-12-31 | The method of obtaining paints and varnishes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU649166A SU136840A1 (en) | 1959-12-31 | 1959-12-31 | The method of obtaining paints and varnishes |
Publications (1)
Publication Number | Publication Date |
---|---|
SU136840A1 true SU136840A1 (en) | 1960-11-30 |
Family
ID=48293087
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU649166A SU136840A1 (en) | 1959-12-31 | 1959-12-31 | The method of obtaining paints and varnishes |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU136840A1 (en) |
-
1959
- 1959-12-31 SU SU649166A patent/SU136840A1/en active
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