SU509628A1 - Silicone liquid based defoamer - Google Patents
Silicone liquid based defoamerInfo
- Publication number
- SU509628A1 SU509628A1 SU957180A SU957180A SU509628A1 SU 509628 A1 SU509628 A1 SU 509628A1 SU 957180 A SU957180 A SU 957180A SU 957180 A SU957180 A SU 957180A SU 509628 A1 SU509628 A1 SU 509628A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- liquid based
- silicone liquid
- based defoamer
- defoamer
- bentonite
- Prior art date
Links
Landscapes
- Detergent Compositions (AREA)
- Degasification And Air Bubble Elimination (AREA)
Description
В полученную смесь после ее охлаждени ввод т 51О мл 1О%-ного водного раствора бентонита, просе нного через сито с отверсти ми размером 0,074 мм, и добавл ют 420 мл воды. Смесь тщательно перемешивают механически или на коллоидной мельнице 2О-ЗО мин до образовани однородной эмульсии,After cooling the mixture, 51O ml of a 1O% aqueous solution of bentonite, sifted through a sieve with a hole size of 0.074 mm, were introduced into the mixture, and 420 ml of water was added. The mixture is thoroughly mixed mechanically or in a colloid mill, 2O-30 minutes, until a homogeneous emulsion is formed,
Полученньш пеногаситель оказьшает эффективное пеногас щее действие на водные растворы, содержащие поверхностно-активные вещества, мыло, моющее средство Новость, Прогресс контакт Петрова, ОН-7, и их смеси, в том числе и в присутствии электролитов, при комнатной температуре и температуре кипени .The resulting defoamer has an effective defoaming effect on aqueous solutions containing surfactants, soap, detergent Novost, Progress contact Petrova, OH-7, and their mixtures, including in the presence of electrolytes, at room temperature and boiling point.
4 four
ФормулаFormula
р е т е н и изоre ethen and iso
Пеногаситель на основе кремнийоргани- ческой жидкости, отличающийс тем, что, с целью удещевлени пеногсител , он содержит полидиэтилсилоксановую жидкость, кремневую кислоту, бентонит и воду при следующем соотнощении компонентов (в вес,%):Silicone liquid based defoamer, characterized in that it contains polydiethylsiloxane liquid, silicic acid, bentonite and water in order to increase the foam dispersant in the following ratio of components (by weight,%):
ПолидиЬтилсилоксанова жидкость2 0-6 О Кремнева кислота1-5 Бентонит 2-10 Вода Остальное.Polydylsiloxane fluid 2 0-6 O Silicic acid 1-5 Bentonite 2-10 Water Else.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU957180A SU509628A1 (en) | 1964-03-17 | 1964-03-17 | Silicone liquid based defoamer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU957180A SU509628A1 (en) | 1964-03-17 | 1964-03-17 | Silicone liquid based defoamer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU509628A1 true SU509628A1 (en) | 1976-04-05 |
Family
ID=20438306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU957180A SU509628A1 (en) | 1964-03-17 | 1964-03-17 | Silicone liquid based defoamer |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU509628A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0032538A2 (en) * | 1980-01-17 | 1981-07-29 | Degussa Aktiengesellschaft | Process for producing foam combating agents stable against sedimentation |
-
1964
- 1964-03-17 SU SU957180A patent/SU509628A1/en active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0032538A2 (en) * | 1980-01-17 | 1981-07-29 | Degussa Aktiengesellschaft | Process for producing foam combating agents stable against sedimentation |
| EP0032538A3 (en) * | 1980-01-17 | 1981-08-05 | Degussa Aktiengesellschaft | Process for producing foam combating agents stable against sedimentation |
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