SU136840A1 - The method of obtaining paints and varnishes - Google Patents

The method of obtaining paints and varnishes

Info

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
Application number
SU649166A
Other languages
Russian (ru)
Inventor
Л.Е. Остроумова
Я.Л. Раскин
С.А. Уранов
Original Assignee
Л.Е. Остроумова
Я.Л. Раскин
С.А. Уранов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Л.Е. Остроумова, Я.Л. Раскин, С.А. Уранов filed Critical Л.Е. Остроумова
Priority to SU649166A priority Critical patent/SU136840A1/en
Application granted granted Critical
Publication of SU136840A1 publication Critical patent/SU136840A1/en

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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.

SU649166A 1959-12-31 1959-12-31 The method of obtaining paints and varnishes SU136840A1 (en)

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)

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