Investigation of the process of latex coagulation by cationic surfactants
In the article the estimation of coagulating ability using cationic electrolytes is shown.It was found that in the case of using low molecular weight cationic electrolyte, the completeness of the release of rubber from latex is achieved at their consumption of 20–30 kg/t of rubber. A feature of the...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
S.Nikulin [verfasserIn] V.Verezhnikov [verfasserIn] T.Bulatetskaya [verfasserIn] N.Nikulina [verfasserIn] |
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E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
2021 |
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| Schlagwörter: |
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| Übergeordnetes Werk: |
In: Қарағанды университетінің хабаршысы. Химия сериясы - Academician Ye.A. Buketov Karaganda University, 2021, 102(2021), 2, Seite 63-68 |
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| Übergeordnetes Werk: |
volume:102 ; year:2021 ; number:2 ; pages:63-68 |
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| 520 | |a In the article the estimation of coagulating ability using cationic electrolytes is shown.It was found that in the case of using low molecular weight cationic electrolyte, the completeness of the release of rubber from latex is achieved at their consumption of 20–30 kg/t of rubber. A feature of the behavior of cationic surfactants in the latex coagulation has been established. It is shown that the consumption of cationic surfactants corresponds to the consumption of polymer cationic electrolytes. Also, a hypothesis was put forwardthatcationic surfactants violate the aggregate stability of latex systems and the mechanism of action, which is basedon the interaction of cationic surfactant micelles with latex globules carrying anionic surfactants on the surfaceis proposed.The use of cationic surfactants can eliminate the use of sodium chloride in the industry of separating emulsion styrene-butadiene rubber from latex, as well as solve some environmental problems.The final stage of theinvestigationwas to determinethe parametersof rubber compounds and vulcanizates based on the rubber. These rubbers, rubber compounds and vulcanizates correspond to standard parameters | ||
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(DE-627)DOAJ056661363 (DE-599)DOAJ3aba0520c5b64a5694a613af34bc2731 DE-627 ger DE-627 rakwb eng QD1-999 S.Nikulin verfasserin aut Investigation of the process of latex coagulation by cationic surfactants 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the article the estimation of coagulating ability using cationic electrolytes is shown.It was found that in the case of using low molecular weight cationic electrolyte, the completeness of the release of rubber from latex is achieved at their consumption of 20–30 kg/t of rubber. A feature of the behavior of cationic surfactants in the latex coagulation has been established. It is shown that the consumption of cationic surfactants corresponds to the consumption of polymer cationic electrolytes. Also, a hypothesis was put forwardthatcationic surfactants violate the aggregate stability of latex systems and the mechanism of action, which is basedon the interaction of cationic surfactant micelles with latex globules carrying anionic surfactants on the surfaceis proposed.The use of cationic surfactants can eliminate the use of sodium chloride in the industry of separating emulsion styrene-butadiene rubber from latex, as well as solve some environmental problems.The final stage of theinvestigationwas to determinethe parametersof rubber compounds and vulcanizates based on the rubber. These rubbers, rubber compounds and vulcanizates correspond to standard parameters latex coagulation cationic surfactants rubber rubber compounds vulcanizates parameters Chemistry V.Verezhnikov verfasserin aut T.Bulatetskaya verfasserin aut N.Nikulina verfasserin aut In Қарағанды университетінің хабаршысы. Химия сериясы Academician Ye.A. Buketov Karaganda University, 2021 102(2021), 2, Seite 63-68 (DE-627)DOAJ000155594 26634872 nnns volume:102 year:2021 number:2 pages:63-68 https://doi.org/10.31489/2021Ch2/63-68 kostenfrei https://doaj.org/article/3aba0520c5b64a5694a613af34bc2731 kostenfrei https://chemistry-vestnik.ksu.kz/apart/2021-102-2/08.pdf kostenfrei https://doaj.org/toc/2663-4872 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 102 2021 2 63-68 |
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(DE-627)DOAJ056661363 (DE-599)DOAJ3aba0520c5b64a5694a613af34bc2731 DE-627 ger DE-627 rakwb eng QD1-999 S.Nikulin verfasserin aut Investigation of the process of latex coagulation by cationic surfactants 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier In the article the estimation of coagulating ability using cationic electrolytes is shown.It was found that in the case of using low molecular weight cationic electrolyte, the completeness of the release of rubber from latex is achieved at their consumption of 20–30 kg/t of rubber. A feature of the behavior of cationic surfactants in the latex coagulation has been established. It is shown that the consumption of cationic surfactants corresponds to the consumption of polymer cationic electrolytes. Also, a hypothesis was put forwardthatcationic surfactants violate the aggregate stability of latex systems and the mechanism of action, which is basedon the interaction of cationic surfactant micelles with latex globules carrying anionic surfactants on the surfaceis proposed.The use of cationic surfactants can eliminate the use of sodium chloride in the industry of separating emulsion styrene-butadiene rubber from latex, as well as solve some environmental problems.The final stage of theinvestigationwas to determinethe parametersof rubber compounds and vulcanizates based on the rubber. These rubbers, rubber compounds and vulcanizates correspond to standard parameters latex coagulation cationic surfactants rubber rubber compounds vulcanizates parameters Chemistry V.Verezhnikov verfasserin aut T.Bulatetskaya verfasserin aut N.Nikulina verfasserin aut In Қарағанды университетінің хабаршысы. Химия сериясы Academician Ye.A. Buketov Karaganda University, 2021 102(2021), 2, Seite 63-68 (DE-627)DOAJ000155594 26634872 nnns volume:102 year:2021 number:2 pages:63-68 https://doi.org/10.31489/2021Ch2/63-68 kostenfrei https://doaj.org/article/3aba0520c5b64a5694a613af34bc2731 kostenfrei https://chemistry-vestnik.ksu.kz/apart/2021-102-2/08.pdf kostenfrei https://doaj.org/toc/2663-4872 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ AR 102 2021 2 63-68 |
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Investigation of the process of latex coagulation by cationic surfactants |
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In the article the estimation of coagulating ability using cationic electrolytes is shown.It was found that in the case of using low molecular weight cationic electrolyte, the completeness of the release of rubber from latex is achieved at their consumption of 20–30 kg/t of rubber. A feature of the behavior of cationic surfactants in the latex coagulation has been established. It is shown that the consumption of cationic surfactants corresponds to the consumption of polymer cationic electrolytes. Also, a hypothesis was put forwardthatcationic surfactants violate the aggregate stability of latex systems and the mechanism of action, which is basedon the interaction of cationic surfactant micelles with latex globules carrying anionic surfactants on the surfaceis proposed.The use of cationic surfactants can eliminate the use of sodium chloride in the industry of separating emulsion styrene-butadiene rubber from latex, as well as solve some environmental problems.The final stage of theinvestigationwas to determinethe parametersof rubber compounds and vulcanizates based on the rubber. These rubbers, rubber compounds and vulcanizates correspond to standard parameters |
| abstractGer |
In the article the estimation of coagulating ability using cationic electrolytes is shown.It was found that in the case of using low molecular weight cationic electrolyte, the completeness of the release of rubber from latex is achieved at their consumption of 20–30 kg/t of rubber. A feature of the behavior of cationic surfactants in the latex coagulation has been established. It is shown that the consumption of cationic surfactants corresponds to the consumption of polymer cationic electrolytes. Also, a hypothesis was put forwardthatcationic surfactants violate the aggregate stability of latex systems and the mechanism of action, which is basedon the interaction of cationic surfactant micelles with latex globules carrying anionic surfactants on the surfaceis proposed.The use of cationic surfactants can eliminate the use of sodium chloride in the industry of separating emulsion styrene-butadiene rubber from latex, as well as solve some environmental problems.The final stage of theinvestigationwas to determinethe parametersof rubber compounds and vulcanizates based on the rubber. These rubbers, rubber compounds and vulcanizates correspond to standard parameters |
| abstract_unstemmed |
In the article the estimation of coagulating ability using cationic electrolytes is shown.It was found that in the case of using low molecular weight cationic electrolyte, the completeness of the release of rubber from latex is achieved at their consumption of 20–30 kg/t of rubber. A feature of the behavior of cationic surfactants in the latex coagulation has been established. It is shown that the consumption of cationic surfactants corresponds to the consumption of polymer cationic electrolytes. Also, a hypothesis was put forwardthatcationic surfactants violate the aggregate stability of latex systems and the mechanism of action, which is basedon the interaction of cationic surfactant micelles with latex globules carrying anionic surfactants on the surfaceis proposed.The use of cationic surfactants can eliminate the use of sodium chloride in the industry of separating emulsion styrene-butadiene rubber from latex, as well as solve some environmental problems.The final stage of theinvestigationwas to determinethe parametersof rubber compounds and vulcanizates based on the rubber. These rubbers, rubber compounds and vulcanizates correspond to standard parameters |
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| title_short |
Investigation of the process of latex coagulation by cationic surfactants |
| url |
https://doi.org/10.31489/2021Ch2/63-68 https://doaj.org/article/3aba0520c5b64a5694a613af34bc2731 https://chemistry-vestnik.ksu.kz/apart/2021-102-2/08.pdf https://doaj.org/toc/2663-4872 |
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V.Verezhnikov T.Bulatetskaya N.Nikulina |
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V.Verezhnikov T.Bulatetskaya N.Nikulina |
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DOAJ000155594 |
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QD - Chemistry |
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2024-07-03T22:10:17.314Z |
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