SU332101A1 - - Google Patents
Info
- Publication number
- SU332101A1 SU332101A1 SU1470291A SU1470291A SU332101A1 SU 332101 A1 SU332101 A1 SU 332101A1 SU 1470291 A SU1470291 A SU 1470291A SU 1470291 A SU1470291 A SU 1470291A SU 332101 A1 SU332101 A1 SU 332101A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- acid
- solution
- naoh
- methacrylyl
- water
- Prior art date
Links
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- 239000002253 acid Substances 0.000 description 10
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 8
- -1 CARBOXYL Chemical class 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 4
- 238000007334 copolymerization reaction Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- 235000010469 Glycine max Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000002194 synthesizing Effects 0.000 description 2
- HYQGAHNJKYCOSH-UHFFFAOYSA-N 1-[1,3-di(prop-2-enoyl)triazinan-5-yl]prop-2-en-1-one Chemical compound C=CC(=O)C1CN(C(=O)C=C)NN(C(=O)C=C)C1 HYQGAHNJKYCOSH-UHFFFAOYSA-N 0.000 description 1
- MSKNUZSVGYXUBM-UHFFFAOYSA-N 1-aminocyclohexa-3,5-diene-1,2-dicarboxylic acid Chemical compound OC(=O)C1(N)C=CC=CC1C(O)=O MSKNUZSVGYXUBM-UHFFFAOYSA-N 0.000 description 1
- LQJPFRZLZSLIIO-UHFFFAOYSA-N 2,11-dimethyldodeca-2,10-dienediamide Chemical compound NC(=O)C(C)=CCCCCCCC=C(C)C(N)=O LQJPFRZLZSLIIO-UHFFFAOYSA-N 0.000 description 1
- OYXJMIGRDYQOFJ-UHFFFAOYSA-N 4-(2-methylprop-2-enoylamino)phthalic acid Chemical compound CC(=C)C(=O)NC1=CC=C(C(O)=O)C(C(O)=O)=C1 OYXJMIGRDYQOFJ-UHFFFAOYSA-N 0.000 description 1
- SLBQXWXKPNIVSQ-UHFFFAOYSA-N 4-Nitrophthalic acid Chemical compound OC(=O)C1=CC=C([N+]([O-])=O)C=C1C(O)=O SLBQXWXKPNIVSQ-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N HCl Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L Iron(II) sulfate Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 241000549556 Nanos Species 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 238000005917 acylation reaction Methods 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N butadiene Chemical group C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 1
- 125000004432 carbon atoms Chemical group C* 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 1
- 229910000460 iron oxide Inorganic materials 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 125000005641 methacryl group Chemical group 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000001272 nitrous oxide Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 229920000867 polyelectrolyte Polymers 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000002522 swelling Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
Publications (1)
Publication Number | Publication Date |
---|---|
SU332101A1 true SU332101A1 (ja) |
Family
ID=
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5998632A (en) | Derivatized Rhodamine dye and its copolymers | |
CA1332996C (en) | Hydroxamic acid polymers formed from primary amide polymers | |
US4065607A (en) | Terpolymers of maleic anhydride and their use as scale control agents | |
US4223120A (en) | Terpolymers of maleic anhydride and their use as scale control agents | |
SU332101A1 (ja) | ||
JPS5867706A (ja) | モノエチレン性不飽和のモノ−及びジカルボン酸からの共重合物の製法 | |
JPH04505276A (ja) | 水処理剤として、モノエチレン性不飽和カルボン酸およびビニルイミダゾール(誘導体)からなる水溶性コポリマーの使用 | |
FI70032C (fi) | Foerfarande foer framstaellning av ett katjoniskt polymert flockningsmedel av akrylamidtyp | |
CN105984965B (zh) | 一种无磷水处理剂及其制备方法与应用 | |
CN104356268B (zh) | 一种含镁离子改性聚丙烯酰胺制备方法 | |
RU2660651C1 (ru) | Низкомолекулярные сополимеры моноэтиленненасыщенных карбоновых кислот и их применение в качестве ингибиторов солеотложения в водооборотных системах | |
US4313001A (en) | Process for purifying aqueous acrylamide solutions | |
JPS58174295A (ja) | ポリイタコン酸の限界スケ−ル防止剤としての使用法 | |
CN113980175B (zh) | 改性水解聚马来酸酐的制备方法 | |
JPH0256361B2 (ja) | ||
CN112876605B (zh) | 一种固体聚合硫酸铁絮凝剂及其制备方法 | |
JPH0257083B2 (ja) | ||
US3235493A (en) | Process for clarifying suspensions | |
JP4345182B2 (ja) | 高純度のカチオン系重合体の製造方法 | |
SU666172A1 (ru) | Натриева соль 2-аминометакрилил -8-нафтол-6-сульфокислоты,как мономер дл синтеза сульфокатионитов сорбентов биологически активных веществ | |
JPH03118804A (ja) | カチオン性高分子凝集剤 | |
SU316685A1 (ru) | Способ получения этилендиамин-чм'-дималоновой кислоты | |
JPH04304390A (ja) | 水処理用ポリマー | |
SU763359A1 (ru) | Способ получени полиамфолитов | |
JP3309485B2 (ja) | ポリマレイン酸の製造方法 |