EA201490338A1 - Амфифильная макромолекула и ее применение - Google Patents

Амфифильная макромолекула и ее применение

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EA201490338A1
EA201490338A1 EA201490338A EA201490338A EA201490338A1 EA 201490338 A1 EA201490338 A1 EA 201490338A1 EA 201490338 A EA201490338 A EA 201490338A EA 201490338 A EA201490338 A EA 201490338A EA 201490338 A1 EA201490338 A1 EA 201490338A1
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EA
Eurasian Patent Office
Prior art keywords
structural units
agent
oil
amphiphilic
application
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EA201490338A
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English (en)
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EA025931B1 (ru
Inventor
Цзиньбэнь Ван
Сяохой Сюй
Сюэфын Ши
Юйчунь Хань
Илинь Ван
Хайкэ Янь
Original Assignee
Бейдзин Цзюньлунь Жуньчжун Сайенс Энд Текнолоджи Ко., Лимитед
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Publication of EA201490338A1 publication Critical patent/EA201490338A1/ru
Publication of EA025931B1 publication Critical patent/EA025931B1/ru

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Abstract

Изобретение представляет амфифильную макромолекулу и ее применение. Амфифильные макромолекулы содержат повторяющиеся структурные звенья: структурные звенья для регулирования молекулярной массы, молекулярно-массового распределения и эффектов свойств заряда, высоко стерически затрудненные структурные звенья и амфифильные структурные звенья, которые подходят для таких областей, как бурение скважин на нефтяных месторождениях, цементирование скважин, образование разрывов, сбор и транспортировка сырой нефти, очистка сточных вод, переработка шлама, производство бумаги и так далее, и могут применяться в качестве нефтевытесняющего агента в способе повышения нефтеотдачи, понизителя вязкости тяжелой нефти, жидкости для гидроразрыва, стабилизатора неустойчивых глин, агента для очистки сточных вод, удерживающей добавки и осушающей добавки или упрочняющего агента для бумажного производства и так далее.
EA201490338A 2011-07-26 2011-09-16 Амфифильная макромолекула и ее применение EA025931B1 (ru)

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