UA50878C2 - Translated By PlajСПОСОБ ПОЛУЧЕНИЯ ПОЛИГЕКСАМЕТИЛЕНГУАНИДИНГИДРОХЛОРИДА - Google Patents
Translated By PlajСПОСОБ ПОЛУЧЕНИЯ ПОЛИГЕКСАМЕТИЛЕНГУАНИДИНГИДРОХЛОРИДА Download PDFInfo
- Publication number
- UA50878C2 UA50878C2 UA2000127055A UA2000127055A UA50878C2 UA 50878 C2 UA50878 C2 UA 50878C2 UA 2000127055 A UA2000127055 A UA 2000127055A UA 2000127055 A UA2000127055 A UA 2000127055A UA 50878 C2 UA50878 C2 UA 50878C2
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- Prior art keywords
- interaction
- polymer
- gmda
- pgmg
- solution
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 37
- 238000002360 preparation method Methods 0.000 title abstract description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims abstract description 20
- STIAPHVBRDNOAJ-UHFFFAOYSA-N carbamimidoylazanium;carbonate Chemical compound NC(N)=N.NC(N)=N.OC(O)=O STIAPHVBRDNOAJ-UHFFFAOYSA-N 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 229920000642 polymer Polymers 0.000 claims abstract description 15
- 230000003993 interaction Effects 0.000 claims abstract description 12
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000009835 boiling Methods 0.000 claims abstract description 7
- 229960000789 guanidine hydrochloride Drugs 0.000 claims abstract description 6
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 claims abstract description 6
- 238000012876 topography Methods 0.000 claims 1
- 238000004821 distillation Methods 0.000 abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000012467 final product Substances 0.000 abstract description 2
- 239000000126 substance Substances 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 15
- 230000015572 biosynthetic process Effects 0.000 description 14
- 239000007864 aqueous solution Substances 0.000 description 9
- 239000000047 product Substances 0.000 description 9
- 238000003786 synthesis reaction Methods 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 238000006068 polycondensation reaction Methods 0.000 description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 239000000645 desinfectant Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 4
- 150000003839 salts Chemical class 0.000 description 4
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 244000309464 bull Species 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- QGBSISYHAICWAH-UHFFFAOYSA-N dicyandiamide Chemical compound NC(N)=NC#N QGBSISYHAICWAH-UHFFFAOYSA-N 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 229960004198 guanidine Drugs 0.000 description 1
- 150000002357 guanidines Chemical class 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyamides (AREA)
Abstract
Способ получения полигексаметиленгуанидингидрохлорида включает следующие стадии: взаимодействие концентрированной соляной кислоты с гуанидинкарбонатом для получения гуанидингидрохлорида, взаимодействие гуанидингидрохлорида в стехиометрическом соотношении с гексаметилендиамином при температуре кипения раствора 102-107 °С и нормальном давлению без отгона воды до получению полимера с приведенной вязкостью 0,03-0,08. Конечный продукт имеет более высокое содержание основного вещества, а снижение энергозатрат составляет не менее 30 %.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2000127055A UA50878C2 (ru) | 2000-12-08 | 2000-12-08 | Translated By PlajСПОСОБ ПОЛУЧЕНИЯ ПОЛИГЕКСАМЕТИЛЕНГУАНИДИНГИДРОХЛОРИДА |
| RU2001116239A RU2191606C1 (ru) | 2000-12-08 | 2001-06-18 | Способ получения полигексаметиленгуанидингидрохлорида |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| UA2000127055A UA50878C2 (ru) | 2000-12-08 | 2000-12-08 | Translated By PlajСПОСОБ ПОЛУЧЕНИЯ ПОЛИГЕКСАМЕТИЛЕНГУАНИДИНГИДРОХЛОРИДА |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| UA50878C2 true UA50878C2 (ru) | 2002-11-15 |
Family
ID=34391060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| UA2000127055A UA50878C2 (ru) | 2000-12-08 | 2000-12-08 | Translated By PlajСПОСОБ ПОЛУЧЕНИЯ ПОЛИГЕКСАМЕТИЛЕНГУАНИДИНГИДРОХЛОРИДА |
Country Status (2)
| Country | Link |
|---|---|
| RU (1) | RU2191606C1 (ru) |
| UA (1) | UA50878C2 (ru) |
-
2000
- 2000-12-08 UA UA2000127055A patent/UA50878C2/ru unknown
-
2001
- 2001-06-18 RU RU2001116239A patent/RU2191606C1/ru not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2191606C1 (ru) | 2002-10-27 |
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