SU1674414A3 - FOAMING COMPOSITION - Google Patents

FOAMING COMPOSITION

Info

Publication number
SU1674414A3
SU1674414A3 SU4305255/26A SU4305255A SU1674414A3 SU 1674414 A3 SU1674414 A3 SU 1674414A3 SU 4305255/26 A SU4305255/26 A SU 4305255/26A SU 4305255 A SU4305255 A SU 4305255A SU 1674414 A3 SU1674414 A3 SU 1674414A3
Authority
SU
USSR - Soviet Union
Prior art keywords
general formula
polymethylsiloxane
cct
block copolymer
ionic surfactant
Prior art date
Application number
SU4305255/26A
Other languages
Russian (ru)
Inventor
М.П. Смажок
Г.С. Яковлева
М.А. Кудрявцева
А.И. Демченко
В.В. Северный
Т.И. Федотова
В.А. Власова
Original Assignee
ГНИИ химии и технологии элементоорганических соединений
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 ГНИИ химии и технологии элементоорганических соединений filed Critical ГНИИ химии и технологии элементоорганических соединений
Priority to SU4305255/26A priority Critical patent/SU1674414A3/en
Application granted granted Critical
Publication of SU1674414A3 publication Critical patent/SU1674414A3/en

Links

Landscapes

  • Degasification And Air Bubble Elimination (AREA)

Abstract

Пеногасящая композиция на основе полиметилсилоксана, силоксаноксиалкиленового блок-сополимера и неорганического наполнителя аэросила, отличающаяся тем, что, с целью повышения эффективности пеногашения, композиция содержит полиметилсилоксан средней вязкости 150-400 сст при 20C и дополнительно неионогенное поверхностно-активное вещество общей формулыСНСОО(СН-СНО)H,где n = 5-7,и диметилциклосилоксан общей формулыгде n = 3-9,при следующем соотношении исходных компонентов, мас.ч.:Полиметилсилоксан средней вязкости 150-400 сст при 20C - 36-54Силоксаноксиалкиленовый блок-сополимер - 22-41Аэросил - 1-9Неионогенное поверхностно-активное вещество указанной общей формулы - 6-22Диметилциклосилоксан указанной общей формулы - 1-8Antifoam composition based on polymethylsiloxane, siloxane-oxyalkylene block copolymer and inorganic filler aerosil, characterized in that, in order to increase the effectiveness of defoaming, the composition contains polymethylsiloxane of average viscosity 150-400 cct at 20C and additionally non-ionic surfactant of the general formula CHCHO (CH-CHO ) H, where n = 5-7, and dimethyl cyclosiloxane of the general formula where n = 3-9, with the following ratio of initial components, parts by weight: Polymethylsiloxane with an average viscosity of 150-400 cct at 20 ° C - 36-54 Siloxanoxy lacylene block copolymer - 22-41Aerosil - 1-9Non-ionic surfactant of the indicated general formula - 6-22Dimethylcyclosiloxane of the indicated general formula - 1-8

SU4305255/26A 1987-07-15 1987-07-15 FOAMING COMPOSITION SU1674414A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4305255/26A SU1674414A3 (en) 1987-07-15 1987-07-15 FOAMING COMPOSITION

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4305255/26A SU1674414A3 (en) 1987-07-15 1987-07-15 FOAMING COMPOSITION

Publications (1)

Publication Number Publication Date
SU1674414A3 true SU1674414A3 (en) 1999-10-20

Family

ID=60530384

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4305255/26A SU1674414A3 (en) 1987-07-15 1987-07-15 FOAMING COMPOSITION

Country Status (1)

Country Link
SU (1) SU1674414A3 (en)

Similar Documents

Publication Publication Date Title
DE69421570D1 (en) Particulate foam control agents and their use
ES2158877T3 (en) COMPOSITION OF IMMUNOGLOBULIN OF ELEVADA CONCENTRATION AND PROCEDURE OF ITS PREPARATION.
ES2080045T3 (en) COMPOSITIONS RESISTANT TO AQUEOUS ARBORESCENCE.
AU5794490A (en) Cosmetic composition
EP0299787A3 (en) Cloth-softening liquid composition
EP0294722A3 (en) Polymer blend compositions
KR920002695A (en) Oxymethylene Copolymer Composition
KR840006364A (en) Polyurethane Elastic Fiber and Its Manufacturing Method
KR930019812A (en) Low surface tension ammonia water composition
DK0519104T3 (en) Gel prepared by complexing starch with an emulsifier
JPS57177036A (en) Ultra-high-molecular-weight polyethylene composition
KR920018136A (en) Stabilized Polyacetal Composition
DE69408864T2 (en) RANDOM COPOLYMER COMPOSITION
ES8802579A1 (en) Rinse aid composition
ES2110058T3 (en) SILICONE COMPOSITION DISPERSIBLE IN WATER.
SU1674414A3 (en) FOAMING COMPOSITION
ES8706187A1 (en) Storage stable, foamable two-part polyorganosiloxane compositions.
KR920018135A (en) Stabilized Polyacetal Composition
KR910005846A (en) Toothpaste composition
EP0387806A3 (en) Thermally stable fluorinated organosiloxane gel composition
KR910008053A (en) Agricultural film of polyolefin composition
ES2051689T3 (en) VAGINAL CONTRACEPTIVE.
ES2124029T3 (en) DETERGENT COMPOSITIONS.
KR840008329A (en) Method for preventing crystallization of 2-ethyl-4-methylimidazole
HUP9904128A2 (en) Composition of washing bars