SU417442A1 - - Google Patents
Info
- Publication number
- SU417442A1 SU417442A1 SU1764363A SU1764363A SU417442A1 SU 417442 A1 SU417442 A1 SU 417442A1 SU 1764363 A SU1764363 A SU 1764363A SU 1764363 A SU1764363 A SU 1764363A SU 417442 A1 SU417442 A1 SU 417442A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- volume
- carboxyl
- chloromethylated
- porous
- gel
- Prior art date
Links
- -1 CARBOXYL Chemical class 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001768 cations Chemical class 0.000 description 3
- 229920001577 copolymer Polymers 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- 241000549556 Nanos Species 0.000 description 2
- 150000001491 aromatic compounds Chemical class 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 229920006216 polyvinyl aromatic Polymers 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1764363A SU417442A1 (enrdf_load_stackoverflow) | 1972-03-27 | 1972-03-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1764363A SU417442A1 (enrdf_load_stackoverflow) | 1972-03-27 | 1972-03-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
SU417442A1 true SU417442A1 (enrdf_load_stackoverflow) | 1974-02-28 |
Family
ID=20508074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1764363A SU417442A1 (enrdf_load_stackoverflow) | 1972-03-27 | 1972-03-27 |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU417442A1 (enrdf_load_stackoverflow) |
-
1972
- 1972-03-27 SU SU1764363A patent/SU417442A1/ru active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2435485A1 (fr) | Procede de preparation de polymeres tres absorbants | |
Alexandratos et al. | Synthesis and characterization of bifunctional phosphinic acid resins | |
JPS5851007B2 (ja) | 親水性重合体マトリツクスを有する両性イオン交換体の製造方法 | |
US3875085A (en) | Process of making amphoteric polymeric compositions from snake-cage resins | |
SU417442A1 (enrdf_load_stackoverflow) | ||
BE816367A (fr) | Procede de regeneration d'acide sulfurique | |
JPS61230743A (ja) | 触媒用スルホン酸型陽イオン交換樹脂 | |
SU523112A1 (ru) | Способ получени анионита | |
US2678307A (en) | Carboxysulfonsc cation-exchange | |
BE818560A (fr) | Procede de traitement d'acide sulfurique aqueux | |
SU448190A1 (ru) | Способ получени анионитов | |
CH553831A (fr) | Procede de preparation d'homopolymeres ou de copolymeres de l'acide methacrylique. | |
US3267073A (en) | Hydrophilic redox vinyl polymers containing quinone groups | |
SU676595A1 (ru) | Способ получени сульфгидрильного ионита | |
SU425922A1 (ru) | Способ получения фосфорсодержащих катионитов | |
US3753898A (en) | Desalination process | |
SU149570A1 (ru) | Способ получени сильнокислотного катионита | |
SU454218A1 (ru) | Способ получени полифункциональных анионитов | |
CH552573A (fr) | Procede de preparation de nouveaux monomeres contenant des groupes acide sulfonique. | |
SU113008A1 (ru) | Способ получени сильноосновного анионита | |
JPH0131526B2 (enrdf_load_stackoverflow) | ||
SU138372A1 (ru) | Способ получени слабокислотной катионообменной смолы | |
SU134833A1 (ru) | Способ получени катионообменной смолы | |
SU1060628A1 (ru) | Способ получени анионита | |
SU423812A1 (ru) | Способ получения фосфорсодержащих катионитов |