RU2003118747A - COMPOSITION FOR PRODUCING POLYMERIC STRUCTURAL MATERIALS BASED ON POLYISOCYANURATES - Google Patents

COMPOSITION FOR PRODUCING POLYMERIC STRUCTURAL MATERIALS BASED ON POLYISOCYANURATES

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Publication number
RU2003118747A
RU2003118747A RU2003118747/04A RU2003118747A RU2003118747A RU 2003118747 A RU2003118747 A RU 2003118747A RU 2003118747/04 A RU2003118747/04 A RU 2003118747/04A RU 2003118747 A RU2003118747 A RU 2003118747A RU 2003118747 A RU2003118747 A RU 2003118747A
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RU
Russia
Prior art keywords
dimethylbenzylamine
carrier
low molecular
hydroxyl groups
molecular weight
Prior art date
Application number
RU2003118747/04A
Other languages
Russian (ru)
Other versions
RU2252947C2 (en
Inventor
Андрей Александрович Аскадский
Лидия Михайловна Голенева
Татьяна Игоревна Киселёва
Original Assignee
Институт элементоорганических соединений им. Несмеянова РАН
Filing date
Publication date
Application filed by Институт элементоорганических соединений им. Несмеянова РАН filed Critical Институт элементоорганических соединений им. Несмеянова РАН
Priority to RU2003118747/04A priority Critical patent/RU2252947C2/en
Priority claimed from RU2003118747/04A external-priority patent/RU2252947C2/en
Publication of RU2003118747A publication Critical patent/RU2003118747A/en
Application granted granted Critical
Publication of RU2252947C2 publication Critical patent/RU2252947C2/en

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Claims (3)

1. Композиция для получения полимерных конструкционных материалов на основе полиизоциануратов, состоящая из низкомолекулярного гибкоцепного полимера с концевыми гидроксильными группами и с М от 1700 до 2200 ароматического диизоцианата, катализатора отверждения – диметилбензиламина в сочетании с эпоксидиановой смолой в качестве сокатализатора, отличается тем, что дополнительно содержит высокопористый полимерный носитель и растворитель выбранный из группы кетонов, при следующем соотношении компонентов в мас.ч.:1. The composition for the production of polymer structural materials based on polyisocyanurates, consisting of a low molecular weight flexible chain polymer with terminal hydroxyl groups and with M from 1700 to 2200 aromatic diisocyanate, a curing catalyst - dimethylbenzylamine in combination with epoxy resin as a cocatalyst, is characterized in that it additionally contains highly porous polymer carrier and solvent selected from the group of ketones, in the following ratio of components in parts by weight: низкомолекулярный гибкоцепной полимер с концевыми гидроксильными группами 100low molecular weight flexible chain polymer with terminal hydroxyl groups 100 ароматический диизоцианат 22,5–400aromatic diisocyanate 22.5-400 диметилбензиламин 0,08-2,0dimethylbenzylamine 0.08-2.0 эпоксидиановая смола 0,8-20epoxy resin 0.8-20 растворитель 55-30solvent 55-30 высокопористый полимерный носитель 2,0-22,5highly porous polymer carrier 2.0-22.5 2. Композиция по п.1, отличающаяся тем, что в качестве носителя используют эластичный пенополиуретан при следующем соотношении компонентов в мас.ч.:2. The composition according to claim 1, characterized in that as the carrier use elastic polyurethane foam in the following ratio of components in parts by weight: низкомолекулярный гибкоцепной полимер с концевыми гидроксильными группами 100,low molecular weight flexible chain polymer with terminal hydroxyl groups 100, ароматический диизоцианат 22,5–400aromatic diisocyanate 22.5-400 диметилбензиламин 0,08-2,0dimethylbenzylamine 0.08-2.0 эпоксидиановая смола 0,8–20epoxidian resin 0.8–20 растворитель 55–40solvent 55–40 пенополиуретан 3,5–10polyurethane foam 3,5-10 3. Композиция по п.1, отличающаяся тем, что в качестве высокопористого полимерного носителя используют синтетический войлочный материал при следующем соотношении компонентов в мас.ч.:3. The composition according to claim 1, characterized in that as a highly porous polymer carrier using synthetic felt material in the following ratio of components in parts by weight: низкомолекулярный гибкоцепной полимер с концевыми гидроксильными группами 100low molecular weight flexible chain polymer with terminal hydroxyl groups 100 ароматический диизоцианат 22,5–400aromatic diisocyanate 22.5-400 диметилбензиламин 0,08-2,0dimethylbenzylamine 0.08-2.0 эпоксидиановая смола 0,6-10epoxy resin 0.6-10 растворитель 55-30solvent 55-30 синтетический войлочный носитель 2,0-22,5synthetic felt carrier 2.0-22.5
RU2003118747/04A 2003-06-25 2003-06-25 Composition for production of polymeric structural materials based on polyisocyanurates RU2252947C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003118747/04A RU2252947C2 (en) 2003-06-25 2003-06-25 Composition for production of polymeric structural materials based on polyisocyanurates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003118747/04A RU2252947C2 (en) 2003-06-25 2003-06-25 Composition for production of polymeric structural materials based on polyisocyanurates

Publications (2)

Publication Number Publication Date
RU2003118747A true RU2003118747A (en) 2004-12-20
RU2252947C2 RU2252947C2 (en) 2005-05-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2003118747/04A RU2252947C2 (en) 2003-06-25 2003-06-25 Composition for production of polymeric structural materials based on polyisocyanurates

Country Status (1)

Country Link
RU (1) RU2252947C2 (en)

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