SU124573A1 - The method of obtaining nitrocellulose coatings - Google Patents

The method of obtaining nitrocellulose coatings

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Publication number
SU124573A1
SU124573A1 SU616863A SU616863A SU124573A1 SU 124573 A1 SU124573 A1 SU 124573A1 SU 616863 A SU616863 A SU 616863A SU 616863 A SU616863 A SU 616863A SU 124573 A1 SU124573 A1 SU 124573A1
Authority
SU
USSR - Soviet Union
Prior art keywords
coatings
nitrocellulose coatings
obtaining
obtaining nitrocellulose
plasticizer
Prior art date
Application number
SU616863A
Other languages
Russian (ru)
Inventor
Ш.А. Мамедов
И.Л. Низкер
Я.Л. Раскин
А.С. Рзаев
М.С. Свердлин
Original Assignee
Ш.А. Мамедов
И.Л. Низкер
Я.Л. Раскин
А.С. Рзаев
М.С. Свердлин
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 Ш.А. Мамедов, И.Л. Низкер, Я.Л. Раскин, А.С. Рзаев, М.С. Свердлин filed Critical Ш.А. Мамедов
Priority to SU616863A priority Critical patent/SU124573A1/en
Application granted granted Critical
Publication of SU124573A1 publication Critical patent/SU124573A1/en

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Description

Известен способ получени  нитроцеллюлозных покрытий на основе нптроцеллюлозы с добавками смол, растворител  и пластификатора. Недостаток известного способа заключаетс  в том, что примен емое в качестве пластификатора касторовое масло нестойко во времени, в результате чего качество покрыти  ухудшаетс .A known method of producing nitrocellulose coatings based on nptrocellulose with the addition of resins, solvent and plasticizer. The disadvantage of this method is that the castor oil used as a plasticizer is unstable in time, as a result of which the quality of the coating deteriorates.

Описываемый способ в отличие от известного позвол ет повысить стойкость покрытий во времени.The described method, in contrast to the known, allows to increase the durability of coatings over time.

С этой целью в качестве пластификатора примен ют гликолевые эфиры нафтеновых кислот керосиновых фракций.For this purpose, glycolic naphthenic acid esters of kerosene fractions are used as plasticizers.

Ниже приводитс  примерна  характеристика гликолевых эфиров нафтеновых кислот керосиновых фракций:The following is an exemplary characterization of the naphthenic acid glycol ethers of the kerosene fractions:

Температура кипени  при 3 Л1м рт. ст.. . 205-250°Boiling point at 3 L1m Hg st .. 205-250 °

Температура замерзани  .......55°Temperature freezing ....... 55 °

Показатель преломлени  ......1,480The refractive index ...... 1,480

Удельный вес . . .0,998Specific weight . .0,998

Кпслотное число.......0,46Kpslot number ....... 0.46

Число омыленп 250The number of omylenp 250

Летучесть при 100° за 6 час. . . . .0,09Volatility at 100 ° for 6 hours. . . . .0.09

В зкость по Энглеру при 20 . . .10,5Engler viscosity at 20. . .10,5

В зкость по Энглеру при 100 . . . . 1,73°Engler viscosity at 100. . . . 1.73 °

Зана.х .........слабыйZana.h ......... weak

Эта фракци  представл ет собой прозрачную масл нистую жидкость , хорошо смешивающуюс  с органическими растворител ми, оксидированным ХЛОПКОВЫ.Л1 маслом, дибутилфталато.м и трикрезилфосфатом; с кодой не смешиваетс .This fraction is a clear oily liquid, well miscible with organic solvents, oxidized with COTTON L1 oil, dibutyl phthalato and tricresyl phosphate; The coda does not mix.

Нитроцеллюлозное покрытие может быть получено на основе, папример , следующей рецептуры (в вес. ч.):Nitrocellulose coating can be obtained on the basis of, for example, the following recipe (in weight. H.):

№ 124573№ 124573

Коллоксилин Е 6201,0Kolloksilin E 6201,0

Смола 132.......1,0Resin 132 ....... 1.0

. Пигмент .0,8 . Pigment .0,8

Гликолевые эфнры нафтеновых кислотGlycol Efnry Naphthenic Acids

керосиновых фракций . . . .0,52kerosene fractions. . . .0,52

Пигментна  часть рецептуры (вес. ч.);Pigment part of the formulation (wt. H);

Белила цинковые ....... 60White zinc ....... 60

Крои желтый . 24Cut yellow. 24

Милори-12Milori-12

Сажа газова  4Soot gas 4

Летуча  часть (в вес. ч.):The flying part (in weight. H.):

Ацетон5,0Acetone5.0

Бутил ацетат12,5Butyl acetate12.5

Сиирт этиловый . 17,5Siirt ethyl. 17.5

Бутаиол 15,0Butaiol 15.0

Толуол . : 50,0Toluene : 50.0

Предмет изобретени Subject invention

Способ получени  нитроцеллюлозных покрытий на основе целлюлозы с добавками смол, растворител  и пластификатора, чающийс  тем, что, с целью повышени  стойкости, покрытий мени, в качестве пластификатора примен ют гликолевые эфиры новых кислот керосиновых фракций.The method of producing nitrocellulose coatings based on cellulose with the addition of resins, solvent and plasticizer, in order to increase the durability of the coatings, glycol ethers of new acids of kerosene fractions are used as plasticizer.

SU616863A 1959-01-17 1959-01-17 The method of obtaining nitrocellulose coatings SU124573A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU616863A SU124573A1 (en) 1959-01-17 1959-01-17 The method of obtaining nitrocellulose coatings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU616863A SU124573A1 (en) 1959-01-17 1959-01-17 The method of obtaining nitrocellulose coatings

Publications (1)

Publication Number Publication Date
SU124573A1 true SU124573A1 (en) 1959-11-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU616863A SU124573A1 (en) 1959-01-17 1959-01-17 The method of obtaining nitrocellulose coatings

Country Status (1)

Country Link
SU (1) SU124573A1 (en)

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