SU443879A1 - The method of obtaining fluorine-containing polymers - Google Patents
The method of obtaining fluorine-containing polymersInfo
- Publication number
- SU443879A1 SU443879A1 SU1827357A SU1827357A SU443879A1 SU 443879 A1 SU443879 A1 SU 443879A1 SU 1827357 A SU1827357 A SU 1827357A SU 1827357 A SU1827357 A SU 1827357A SU 443879 A1 SU443879 A1 SU 443879A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- containing polymers
- fluorine
- obtaining fluorine
- polymers
- obtaining
- Prior art date
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
(54) СПОСОБ ПОЛУЧЕНИЯ ФТОРСОДЕРЖАЩИХ ПОЛИМЕРОВ(54) METHOD FOR OBTAINING FLUORINE-CONTAINING POLYMERS
ii
Изобретение относитс к области получени фторсодержащих полимеров путем фторировани функциональных полимеров четырехфторнстой серой.The invention relates to the field of producing fluorine-containing polymers by fluorinating functional polymers with four-fluorine sulfur.
..-- . ..--.
Известен способ получени фторсодержа-A known method for producing fluorine-containing
щих полимеров путем фторировани четырехфтористой серой полимеров на основе непредельных кислот. Однако при этом спосо.бе в результате реакции наблюдаетс выде- polymers by fluorinating with sulfur tetrafluoride polymers based on unsaturated acids. However, in this way, as a result of the reaction,
CH2-CR 4- Fc,CH2-CR 4- Fc,
леШ1е 41торисгого водорода, KOiCJi-bi ; п услови х фторировани вызывает часг чиуи деструкцию полимеров.leSHe 41i hydrogen, KOiCJi-bi; Under fluorination conditions, chiui causes the destruction of polymers.
Целью изобрете ш „ивл етс iJaaiianoTKa способа получени 4люрсодерж.-111и1х псииьчк;ров без деструкш И получаемых прод)-I IB.The aim of the invention is to use an iJaaiianoTKa method for the production of 4ylc content-111i1x psiichk; a moat without destruction and the resulting products) -I IB.
Поставленной цели; дост шы1гг ({irojjiipysi четырехфзористой серой полимеры )ia огиове непредельных а/шдегидов. Взаимодейс вие протекает по следующей Set goal; Dost shy1gg ({irojjiipysi fourfsorium gray polymers) ia ogovite unsaturated and / shdegidov. The interaction proceeds through the following
-Clh-CB- +gO.i-Clh-CB- + gO.i
Процесс фторировани npoBOjOlHT при 0-60°С в течение 1-24 час. Вли ние температуры и продолжительности обработы:The process of fluorination of npoBOjOlHT at 0-60 ° C for 1-24 hours. Effect of temperature and duration of treatment:
на количество вводимого фтора лри фторировании иолиакролеина ;редставлено в таблице .on the amount of injected fluorine in the fluorination of acacia; presented in the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1827357A SU443879A1 (en) | 1972-09-05 | 1972-09-05 | The method of obtaining fluorine-containing polymers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1827357A SU443879A1 (en) | 1972-09-05 | 1972-09-05 | The method of obtaining fluorine-containing polymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU443879A1 true SU443879A1 (en) | 1974-09-25 |
Family
ID=20526704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1827357A SU443879A1 (en) | 1972-09-05 | 1972-09-05 | The method of obtaining fluorine-containing polymers |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU443879A1 (en) |
-
1972
- 1972-09-05 SU SU1827357A patent/SU443879A1/en active
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