SU36018A1 - The method of manufacturing plastics - Google Patents
The method of manufacturing plasticsInfo
- Publication number
- SU36018A1 SU36018A1 SU92641A SU92641A SU36018A1 SU 36018 A1 SU36018 A1 SU 36018A1 SU 92641 A SU92641 A SU 92641A SU 92641 A SU92641 A SU 92641A SU 36018 A1 SU36018 A1 SU 36018A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- manufacturing plastics
- plastics
- manufacturing
- parts
- acid
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title description 2
- 239000004033 plastic Substances 0.000 title description 2
- 229920003023 plastic Polymers 0.000 title description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 150000001261 hydroxy acids Chemical class 0.000 description 3
- AKEJUJNQAAGONA-UHFFFAOYSA-N Sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 239000011269 tar Substances 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L Calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000015450 Tilia cordata Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 239000011282 acid tar Substances 0.000 description 1
- 230000002378 acidificating Effects 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 239000010425 asbestos Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000004682 monohydrates Chemical class 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 239000003209 petroleum derivative Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052895 riebeckite Inorganic materials 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
Description
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ЧМ.ЦРЦИ .mjf.lCMRTsRTI .mjf.l
Пример. 130 ч. смеси из нейтрализованного кислого гудрона и оксикислот , в соотношении 100 г гудрона-30ч. оксикислот, с точкой разм гчени 80 по Кремер-Сарнову, смешиваютс в расплавленном состо нии с 112 ч. гипса (CaSO4) и 12 ч. асбестита.Example. 130 parts of a mixture of neutralized acid tar and hydroxy acids, in a ratio of 100 g tar-30h. hydroxy acids, with a Kremer-Sarnov softening point of 80, are mixed in a molten state with 112 parts of gypsum (CaSO4) and 12 parts of asbestos.
В насто щем способе имеетс в виду использование кислых смол, полученных при очистке нефт ных дестиллатов и продуктов крэкинга серной кислотой ввиде моногидрата или менее концентрированной , продукты хе, полученныеIn the present method, the use of acidic resins obtained in the purification of petroleum distillates and cracking products with sulfuric acid in the form of monohydrate or less concentrated, xe products obtained
при обработке олеумом и серным ангидридом, исключаютс .when treated with oleum and sulfuric anhydride, are excluded.
Предмет изобретени .The subject matter of the invention.
Способ изготовлени пластических масс из кислотных гудронов после очистки дестиллатов нефти с добавлением различных пластификаторов и наполнителей, отличающийс тем, что кислый гудрон, освобожденный известным способом от сульфокислот и сернистого газа и нейтрализованный известью, смешивают с нефт ными окси кислотами.A method of making plastics from acid tars after purifying oil distillates with the addition of various plasticizers and fillers, characterized in that the acid tars liberated from sulfonic acids and sulfur dioxide in a known manner and neutralized with lime are mixed with petroleum hydroxy acids.
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU36018A1 true SU36018A1 (en) | 1934-04-30 |
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