SU132400A1 - The method of producing cation exchanger - Google Patents
The method of producing cation exchangerInfo
- Publication number
- SU132400A1 SU132400A1 SU645057A SU645057A SU132400A1 SU 132400 A1 SU132400 A1 SU 132400A1 SU 645057 A SU645057 A SU 645057A SU 645057 A SU645057 A SU 645057A SU 132400 A1 SU132400 A1 SU 132400A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- cation exchanger
- producing cation
- water
- product
- producing
- Prior art date
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Materials For Medical Uses (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Description
Изр.есте1 способ получени катиоппта на основе продуктов сульфировани полимеров стирола.A measure1 is a process for the preparation of catioppta based on the products of sulfonation of styrene polymers.
Предлагаемый способ по сравнению с известным позвол ет получить катиопит с бОс1ьше1 способностью к набуханию, который можег быть использован дл сорбции белков, ангибпотикои и других. Особенность способа состоит в том, что cyль(|Jиpoг,aиию подвергают coпoли eры стиро.г|а с нтарем, изготовленные в П)1:сутств1и-1 и.чи отсутствии дивинилбензола .The proposed method, in comparison with the known, allows to obtain catiopite with most1 swelling capacity, which can be used for sorption of proteins, angiogenesis and others. The peculiarity of the method lies in the fact that cyl (| Jipog, Aiyu is subjected to coping with styros.g | a and ntar, made in P) 1: lack of -1 and the absence of divinylbenzene.
Пример I. 00 г нтар величиной частиц 0,5-1,0 лгл; в диаметре , 100 г стирола и 1,5 г днвинр;лбензо.-1а нолнмеризуют в водной среде в тече1 ие 5 - 6 час при температуре 60-95. берут в 6-кратном количестве от веса нтар . По. ученны11 sepiincTbui продукт сульфирую- 6-7-кратным количеством концентрированной серной кислоты {уд. . 1,84) в тече1И1е 3-4 час при нагревании па кип щей бане. Продукт сульфировани промывают водой до нейтральной реакции и высушивают при ко.мнатной темг1ерат ре до содержаип влаги 50-60%..Стат 1ческа обменна елткость полученного катионита по 0,1 N раствору едкого натра состав;1 ет 2-3 ..it экв/г. Кат1юн гг способен набухать в воде до 6-9-кратного объема по сравьению с иервонача.тьным.Example I. 00 g amber particle size 0.5-1.0 lgl; in diameter, 100 g of styrene and 1.5 g of dvinvr; lbenzo.-1a is filled in an aqueous medium for 5-6 hours at a temperature of 60-95. take in 6 times the amount of weight of amber. By. scientists11 sepiincTbui product sulfonating- 6-7-fold amount of concentrated sulfuric acid {beats. . 1.84) for 3-4 hours when heated in a boiling bath. The sulfonation product is washed with water until neutral and dried at room temperature to 50-60% moisture content. Stat 1 The exchange rate of the obtained cation exchanger with 0.1 N sodium hydroxide solution; 1 em 2-3 ..it eq / year Katyun yy is able to swell in water up to 6-9 times the volume compared to ieronachach.tnym.
П рнмер 2. С.месь из 100 г нтар , 100 г -стпрола п 600 M.-I водь; нагревают в течение 5-- б час при темнературе 80-95 По.чхченньн блокполимер сульфируют 6-7-кратньи ко,пнчест1ю.м коицеитриронаиной серной -КИСЛОТЫ на кпн щен бапе г. течегпш 3-3,5 час. Су,чьфированный продукт тидательно отмывакмт водой до нейтраль 1011 реакции п прос тнивают на воздухе до вла/кносгн не менее 50% .Катнонит обладчет набх.хаемостьк) в воде от 800 до 000% но объему.Example 2: C. mix of 100 g of amber, 100 g of -stprol p 600 M.-I water; heat for 5-- bh at temperaure 80-95. The cophenn block polymer is sulphated for 6–7-fold, at co-nitrite with sulfuric acid, at a concentration of 3–3.5 h. Su, the chaffed product is thoroughly washed with water to neutral 1011, the reaction is diluted in air to at least 50% moisture. Catnonit has a nabh.khaemostk) in water from 800 to 000% but by volume.
il р е л м е т н 3 о б р е т е н н il p r e l m e n 3 o bre n e n
Способ получени катнонита на оснопе продукт015 сульфировании 1го, имерО1 cTi-ipo.ia, от л и ч а ю щ и и с тем, что. с целью понышени способности катпоиита к набуханюо, суль(})() подвергают сополимеры стирола с нтарем, изготовленные в присутствии или отсутствии дивинп.чбеизола. ,,The method of obtaining katnonite on the basis of the product 015 by sulfonation of the 1st, imomeO1 cTi-ipo.ia, from l and h with the fact that. In order to increase the ability of catpoiite to swell, sul (}) () is subjected to copolymers of styrene with n tarem, made in the presence or absence of divine n. chbeisol. ,,
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU645057A SU132400A1 (en) | 1959-11-24 | 1959-11-24 | The method of producing cation exchanger |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU645057A SU132400A1 (en) | 1959-11-24 | 1959-11-24 | The method of producing cation exchanger |
Publications (1)
Publication Number | Publication Date |
---|---|
SU132400A1 true SU132400A1 (en) | 1959-11-30 |
Family
ID=48403435
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU645057A SU132400A1 (en) | 1959-11-24 | 1959-11-24 | The method of producing cation exchanger |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU132400A1 (en) |
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1959
- 1959-11-24 SU SU645057A patent/SU132400A1/en active
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