SU835131A1 - METHOD FOR ISOLATING CHLOROSULPHONED POLYETHYLENE FROM SOLUTION IN FOUR-CHLOROUS CARBON - Google Patents

METHOD FOR ISOLATING CHLOROSULPHONED POLYETHYLENE FROM SOLUTION IN FOUR-CHLOROUS CARBON

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Publication number
SU835131A1
SU835131A1 SU2925204/05A SU2925204A SU835131A1 SU 835131 A1 SU835131 A1 SU 835131A1 SU 2925204/05 A SU2925204/05 A SU 2925204/05A SU 2925204 A SU2925204 A SU 2925204A SU 835131 A1 SU835131 A1 SU 835131A1
Authority
SU
USSR - Soviet Union
Prior art keywords
solution
polyethylene
chlorosulphoned
chlorous
isolating
Prior art date
Application number
SU2925204/05A
Other languages
Russian (ru)
Inventor
И.Д. Гойхман
А.А. Ойгенблик
В.Е. Бабенко
В.И. Маркеев
И.Н. Гольцов
Л.И. Кутянин
З.И. Григорьева
В.М. Лякишев
А.И. Гершенович
Е.С. Балакирев
Б.В. Рыбаков
С.Л. Егоров
Е.Д. Кисиль
Original Assignee
И.Д. Гойхман
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 И.Д. Гойхман filed Critical И.Д. Гойхман
Priority to SU2925204/05A priority Critical patent/SU835131A1/en
Application granted granted Critical
Publication of SU835131A1 publication Critical patent/SU835131A1/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Treating Waste Gases (AREA)

Abstract

Способ выделения хлорсульфированного полиэтилена из раствора в четыреххлористом углероде, включающий распыление раствора в циркулирующую в высадительной колонне воду и обработку водяным паром, отличающийся тем, что, с целью увеличения производительности процесса, раствор хлорсульфированного полиэтилена приводят в контакт на 0,01-0,02 с водяным паром с температурой 120-127C на стадии распыления раствора перед подачей его в воду, причем отношение количества пара к раствору хлорсульфированного полиэтилена составляет 0,3 - 0,8.The method of separation of chlorosulfonated polyethylene from a solution in carbon tetrachloride, including spraying the solution into the water circulating in the drop tower and steam treatment, characterized in that, in order to increase the productivity of the process, the chlorosulfonated polyethylene solution is brought into contact with 0.01-0.02 s water vapor with a temperature of 120-127C at the stage of spraying the solution before feeding it into water, and the ratio of the amount of steam to a solution of chlorosulfonated polyethylene is 0.3-0.8.

SU2925204/05A 1980-05-15 1980-05-15 METHOD FOR ISOLATING CHLOROSULPHONED POLYETHYLENE FROM SOLUTION IN FOUR-CHLOROUS CARBON SU835131A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2925204/05A SU835131A1 (en) 1980-05-15 1980-05-15 METHOD FOR ISOLATING CHLOROSULPHONED POLYETHYLENE FROM SOLUTION IN FOUR-CHLOROUS CARBON

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2925204/05A SU835131A1 (en) 1980-05-15 1980-05-15 METHOD FOR ISOLATING CHLOROSULPHONED POLYETHYLENE FROM SOLUTION IN FOUR-CHLOROUS CARBON

Publications (1)

Publication Number Publication Date
SU835131A1 true SU835131A1 (en) 1999-07-20

Family

ID=60518329

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2925204/05A SU835131A1 (en) 1980-05-15 1980-05-15 METHOD FOR ISOLATING CHLOROSULPHONED POLYETHYLENE FROM SOLUTION IN FOUR-CHLOROUS CARBON

Country Status (1)

Country Link
SU (1) SU835131A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7893195B2 (en) 2005-08-19 2011-02-22 Solvay (Societe Anonyme) Method for recovering a polymer from a liquid medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7893195B2 (en) 2005-08-19 2011-02-22 Solvay (Societe Anonyme) Method for recovering a polymer from a liquid medium

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