RU2008106450A - METHOD FOR PRODUCING THERMOPLASTIC ELASTOMERIC COMPOSITION - Google Patents
METHOD FOR PRODUCING THERMOPLASTIC ELASTOMERIC COMPOSITION Download PDFInfo
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- RU2008106450A RU2008106450A RU2008106450/04A RU2008106450A RU2008106450A RU 2008106450 A RU2008106450 A RU 2008106450A RU 2008106450/04 A RU2008106450/04 A RU 2008106450/04A RU 2008106450 A RU2008106450 A RU 2008106450A RU 2008106450 A RU2008106450 A RU 2008106450A
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Abstract
1. Способ получения термопластичной эластомерной композиции на основе полиэтилена, полипропилена, этилен-пропилен-диенового сополимера и вулканизующих агентов путем полной динамической вулканизации, отличающийся тем, что вулканизацию осуществляют в две стадии, при этом на первой стадии производят смешивание при температуре 190°С этилен-пропилен-диенового сополимера с вулканизующими агентами, затем добавляют термопласты в количестве 30-50 мас.% от их общего содержания в композиции, а на второй стадии в полученную смесь вводят остальное количество термопластов. ! 2. Способ получения термопластичной эластомерной композиции по п.1, отличающийся тем, что способ осуществляют в три стадии, при этом на третьей стадии дополнительно вводят стабилизатор и/или дисперсный наполнитель. ! 3. Способ получения термопластичной эластомерной композиции по п.1, отличающийся тем, что способ осуществляют в четыре стадии, при этом на третьей стадии вводят стабилизатор, а на четвертой стадии вводят дисперсный наполнитель.1. A method of obtaining a thermoplastic elastomeric composition based on polyethylene, polypropylene, ethylene-propylene-diene copolymer and vulcanizing agents by full dynamic vulcanization, characterized in that the vulcanization is carried out in two stages, while the first stage is mixed at a temperature of 190 ° C ethylene -propylene-diene copolymer with vulcanizing agents, then add thermoplastics in an amount of 30-50 wt.% of their total content in the composition, and in the second stage, the rest is introduced into the mixture t he thermoplastics. ! 2. A method for producing a thermoplastic elastomeric composition according to claim 1, characterized in that the method is carried out in three stages, while in the third stage, a stabilizer and / or dispersed filler are additionally introduced. ! 3. The method for producing a thermoplastic elastomeric composition according to claim 1, characterized in that the method is carried out in four stages, with the stabilizer being introduced in the third stage and the dispersed filler being introduced in the fourth stage.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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RU2008106450/04A RU2376325C2 (en) | 2008-02-21 | 2008-02-21 | Method of producing thermoplastic elastomer composition |
Applications Claiming Priority (1)
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RU2008106450/04A RU2376325C2 (en) | 2008-02-21 | 2008-02-21 | Method of producing thermoplastic elastomer composition |
Publications (2)
Publication Number | Publication Date |
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RU2008106450A true RU2008106450A (en) | 2009-08-27 |
RU2376325C2 RU2376325C2 (en) | 2009-12-20 |
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RU2008106450/04A RU2376325C2 (en) | 2008-02-21 | 2008-02-21 | Method of producing thermoplastic elastomer composition |
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RU (1) | RU2376325C2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
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RU2458943C1 (en) * | 2011-03-31 | 2012-08-20 | Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) | Method of producing thermoplastic elastomeric composition |
RU2510881C1 (en) * | 2012-12-27 | 2014-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) | Method of obtaining thermoplastic elastomeric composition |
RU2725606C2 (en) * | 2019-09-04 | 2020-07-03 | ООО "Вектор полимир" | Composition and method of producing biodegradable thermoplastic composition |
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- 2008-02-21 RU RU2008106450/04A patent/RU2376325C2/en active IP Right Revival
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RU2376325C2 (en) | 2009-12-20 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20140222 |
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NF4A | Reinstatement of patent |
Effective date: 20170303 |
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PD4A | Correction of name of patent owner |