RU2015118590A - Дисперсии полимерных частиц с дивиниларендиоксидами - Google Patents

Дисперсии полимерных частиц с дивиниларендиоксидами Download PDF

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RU2015118590A
RU2015118590A RU2015118590A RU2015118590A RU2015118590A RU 2015118590 A RU2015118590 A RU 2015118590A RU 2015118590 A RU2015118590 A RU 2015118590A RU 2015118590 A RU2015118590 A RU 2015118590A RU 2015118590 A RU2015118590 A RU 2015118590A
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core
shell
rubber
composition according
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Жуй СЕ
Людовик ВАЛЕТТ
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БЛЮ КЬЮБ АйПи ЭлЭлСи
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Abstract

1. Композиция, содержащая:a) от 45 до 97 мас.% дивиниларендиоксида; иb) от 3 до 55 мас.% каучука типа ядро-оболочка, включающего ядро частицы каучука и слой оболочки, где указанный каучук типа ядро-оболочка имеет размер частиц от 0,01 мкм до 0,50 мкм.2. Композиция по п. 1, где дивиниларендиоксид включает дивинилбензолдиоксид.3. Композиция по любому из предшествующих пунктов, где дивиниларендиоксид содержит примеси менее чем 50%.4. Композиция по п. 1 или 2, где каучук типа ядро-оболочка имеет ядро, выбранное из группы, состоящей из бутадиенового ядра, силиконового ядра, ядра из сополимера бутадиен-стирол и их комбинаций.5. Композиция по п. 3, где каучук типа ядро-оболочка имеет ядро, выбранное из группы, состоящей из бутадиенового ядра, силиконового ядра, ядра из сополимера бутадиен-стирол и их комбинаций.6. Композиция по любому из пп. 1, 2 или 5, где каучук типа ядро-оболочка имеет оболочку, выбранную из группы, состоящей из метилметакрилатной оболочки, стирольной оболочки и их комбинаций.7. Композиция по п. 4, где каучук типа ядро-оболочка имеет оболочку, выбранную из группы, состоящей из метилметакрилатной оболочки, стирольной оболочки и их комбинаций.8. Композиция по любому из пп. 1, 2, 5 или 7, где каучук типа ядро-оболочка дополнительно включает промежуточный слой.9. Способ получения композиции по любому из предшествующих пунктов, включающий диспергирование каучука типа ядро-оболочка в компоненте на основе дивиниларендиоксида в смесителе высокого сдвига в условиях диспергирования, включающих температуру диспергирования от 40°С до 100°С, число Рейнольдса, большее 10, и время диспергирования от 30 минут до 80 минут.10. Композиция, содержащая:a) эпоксидную смолу;b) отвердитель; иc) агент повышения ударной вязкости,

Claims (19)

1. Композиция, содержащая:
a) от 45 до 97 мас.% дивиниларендиоксида; и
b) от 3 до 55 мас.% каучука типа ядро-оболочка, включающего ядро частицы каучука и слой оболочки, где указанный каучук типа ядро-оболочка имеет размер частиц от 0,01 мкм до 0,50 мкм.
2. Композиция по п. 1, где дивиниларендиоксид включает дивинилбензолдиоксид.
3. Композиция по любому из предшествующих пунктов, где дивиниларендиоксид содержит примеси менее чем 50%.
4. Композиция по п. 1 или 2, где каучук типа ядро-оболочка имеет ядро, выбранное из группы, состоящей из бутадиенового ядра, силиконового ядра, ядра из сополимера бутадиен-стирол и их комбинаций.
5. Композиция по п. 3, где каучук типа ядро-оболочка имеет ядро, выбранное из группы, состоящей из бутадиенового ядра, силиконового ядра, ядра из сополимера бутадиен-стирол и их комбинаций.
6. Композиция по любому из пп. 1, 2 или 5, где каучук типа ядро-оболочка имеет оболочку, выбранную из группы, состоящей из метилметакрилатной оболочки, стирольной оболочки и их комбинаций.
7. Композиция по п. 4, где каучук типа ядро-оболочка имеет оболочку, выбранную из группы, состоящей из метилметакрилатной оболочки, стирольной оболочки и их комбинаций.
8. Композиция по любому из пп. 1, 2, 5 или 7, где каучук типа ядро-оболочка дополнительно включает промежуточный слой.
9. Способ получения композиции по любому из предшествующих пунктов, включающий диспергирование каучука типа ядро-оболочка в компоненте на основе дивиниларендиоксида в смесителе высокого сдвига в условиях диспергирования, включающих температуру диспергирования от 40°С до 100°С, число Рейнольдса, большее 10, и время диспергирования от 30 минут до 80 минут.
10. Композиция, содержащая:
a) эпоксидную смолу;
b) отвердитель; и
c) агент повышения ударной вязкости, включающий
i) от 45 до 97 мас.% дивиниларендиоксида; и
ii) от 3 до 55 мас.% каучука типа ядро-оболочка, включающего ядро частицы каучука и слой оболочки, где каучук типа ядро-оболочка имеет размер частиц от 0,01 мкм до 0,03 мкм.
11. Композиция по п. 10, где отвердитель выбран из группы, состоящей из алифатических аминов, циклоалифатических аминов, ароматических аминов, ангидридов, амидоаминов, полиамида, дициклоамида и сложных цианатных эфиров.
12. Композиция по любому из пп. 10 или 11, где каучук типа ядро-оболочка дополнительно включает промежуточный слой.
13. Композиция по любому из пп. 10 или 11, где дивиниларендиоксид включает дивинилбензолдиоксид.
14. Композиция по п. 12, где дивиниларендиоксид включает дивинилбензолдиоксид.
15. Композиция по любому из пп. 10 или 11, где дивиниларендиоксид содержит примесей менее чем 50%.
16. Композиция по п. 14, где дивиниларендиоксид содержит примесей менее чем 50%.
17. Композиционный материал, полученный из композиции по п. 1.
18. Покрытие, полученное из композиции по п. 1.
19. Клей, полученный из композиции по п. 1.
RU2015118590A 2012-10-19 2013-10-17 Дисперсии полимерных частиц с дивиниларендиоксидами RU2015118590A (ru)

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US9617413B2 (en) * 2012-10-01 2017-04-11 Dow Global Technologies Llc Curable epoxy resin compositions
JP7217258B2 (ja) * 2017-07-12 2023-02-02 ヘクセル コンポジッツ、リミテッド 樹脂組成物
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US2750395A (en) 1954-01-05 1956-06-12 Union Carbide & Carbon Corp Diepoxides
US2890194A (en) 1956-05-24 1959-06-09 Union Carbide Corp Compositions of epoxides and polycarboxylic acid compounds
US3018262A (en) 1957-05-01 1962-01-23 Shell Oil Co Curing polyepoxides with certain metal salts of inorganic acids
US2924580A (en) 1957-08-08 1960-02-09 Union Carbide Corp Divinyl benzene dioxide compositions
EP0776917B1 (de) * 1995-11-29 2002-05-29 Vantico AG Core/Shell-Partikel und diese enthaltende härtbare Epoxidharzzusammensetzungen
JP5027509B2 (ja) * 2004-08-18 2012-09-19 株式会社カネカ 半導体封止剤用エポキシ樹脂組成物およびエポキシ樹脂成形材料
US20080287586A1 (en) * 2007-03-22 2008-11-20 Jones Jamie N Functionalized nanoparticles and their use in particle/bulk material systems
BRPI0918349A2 (pt) 2008-12-30 2015-08-11 Dow Global Technologies Llc Processo para preparar dióxido de divinilareno
WO2011015716A1 (fr) * 2009-08-04 2011-02-10 Arkema France Particules de type " cœur-ecorce " comprenant une ecorce a base de monomeres hydrophiles
WO2011063327A2 (en) * 2009-11-23 2011-05-26 Dow Global Technologies Llc. Toughened epoxy resin formulations
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