SU1682362A1 - Copolymers of 1,4-naphthoquinine and epoxy-dianic resin as a binder for thermostable materials in electric insulation and a method for preparation of theirs - Google Patents
Copolymers of 1,4-naphthoquinine and epoxy-dianic resin as a binder for thermostable materials in electric insulation and a method for preparation of theirs Download PDFInfo
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- SU1682362A1 SU1682362A1 SU894753549A SU4753549A SU1682362A1 SU 1682362 A1 SU1682362 A1 SU 1682362A1 SU 894753549 A SU894753549 A SU 894753549A SU 4753549 A SU4753549 A SU 4753549A SU 1682362 A1 SU1682362 A1 SU 1682362A1
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Abstract
Изобретение относитс к области получени сополимеров 1,4-нафтохинона с эпоксидиановой смолой, которые могут быть использованы в качестве св зующих дл термостойких, высокопрочных и высокоадгезионных материалов электроизол ционного назначени . Изобретение позвол ет повысить температуру разложени на 50% до 500°С, прочность на сжатие до 1780 кгс/мм2, твердость по Бринеллю до 25 кгс/мм2. Этот результат достигаетс новыми соединени ми - сополимерами 1,4- нафтохинона с эпоксидиановой смолой, общей формулы где Онсн3 и способом его получени , заключающемс во взаимодействии 1,4-нафтохинона с эпок- .сидиановой смолой при 70°С в течение 2 ч в присутствии 3,62-10,1% от массы реакционной смеси калиевой соли олигооксихиноли- на. 2 с.п. ф-лы, 1 табл. w ИThe invention relates to the field of the preparation of copolymers of 1,4-naphthoquinone with an epoxy-diane resin, which can be used as binders for heat-resistant, high-strength and high-adhesive materials for electrical insulation purposes. The invention makes it possible to increase the decomposition temperature by 50% to 500 ° C, the compressive strength to 1780 kgf / mm2, the Brinell hardness to 25 kgf / mm2. This result is achieved by new compounds of copolymers of 1,4-naphthoquinone with an epoxy-diane resin, the general formula where Onc3 and the method of its preparation, consisting in the interaction of 1,4 naphthoquinone with an epoxy-sidian resin at 70 ° C for 2 hours in the presence of 3.62-10.1% by weight of the reaction mixture of the potassium salt of oligooxyquinoline. 2 sec. f-ly, 1 tab. w And
Description
Изобретение относитс к получению сополимеров 1,4-нафтохинона с эпоксидиановой смолой, которые могут быть использованы в качестве св зующих дл термостойких, высокопрочных и высокоадгезивных материалов электроизол ционного назначени .The invention relates to the preparation of copolymers of 1,4-naphthoquinone with an epoxy-diane resin, which can be used as binders for heat-resistant, high-strength and highly adhesive materials for electrical insulation purposes.
Цель изобретени - повышение термостойкости , прочности на сжатие и твердости св зующих на основе 1,4-нафтохинона с эпоксидиановой смолой.The purpose of the invention is to increase heat resistance, compressive strength and hardness of binders based on 1,4-naphthoquinone with an epoxy-diane resin.
Сополимеры 1,4-нафтохинона с эпоксидиановой смолой получают в присутствии катализатора - калиевой соли олигооксихи- нолина, которую получают путем добавлени 14,5 г (0,1 моль) порошка олигооксихи- нолина к 18,3 млЗО%-ного водного раствора КОН. Реакцию осуществл ют в трехгорлой колбе объемом 100 мл, снабженной механической мешалкой. Далее упаривают воду и целевой продукт сушат в вакууме (0,1 мм рт.ст.) до посто нной массы .The copolymers of 1,4-naphthoquinone with an epoxy-diane resin are obtained in the presence of a catalyst, a potassium salt of oligooxyquinoline, which is obtained by adding 14.5 g (0.1 mol) of oligooxyquinoline powder to 18.3 ml of a 3% aqueous solution of KOH. The reaction is carried out in a 100 ml three-neck flask equipped with a mechanical stirrer. Then water is evaporated and the target product is dried in vacuum (0.1 mm Hg) to constant weight.
Пример1.25г эпоксидиановой смолы ЭД-22 смешивают с 15 г 1,4-нафтохинона, добавл ют 2,9 г калиевой соли олигооксихи- нолина (6,76% от массы реакционной смеси) и тщательно перемешивают полученную массу 1,5 ч. Затем реакционную массу нагревают при 70°С в течение 2 ч.Example 1.2.25 g of ED-22 epoxy diane resin is mixed with 15 g of 1,4-naphthoquinone, 2.9 g of oligoxyquinoline potassium salt (6.76% by weight of the reaction mixture) is added and the resulting mass is thoroughly mixed for 1.5 hours. the reaction mass is heated at 70 ° C for 2 hours
Os 00Os 00
Ю 00 О ЮS 00 O S
Выход полимера 42,0 г (97,9% от суммы реагентов), мол.м. 1850, элементный состав, %: С 74,56; Н 6,21; N 0.37; О 18,85.The polymer yield 42.0 g (97.9% of the amount of reagents), mol.m. 1850, elemental composition,%: C 74.56; H 6.21; N 0.37; About 18.85.
П р и м е р 2. Синтез сополимера провод т по примеру 1, но используют 25 г ЭЗ-22, 12,5 г 1,4-нафтохинона и 2,9 г калиевой соли олигооксихинолина (7,2% от массы реакционной смеси).EXAMPLE 2 The copolymer was synthesized as described in Example 1, but using 25 g of EZ-22, 12.5 g of 1,4-naphthoquinone and 2.9 g of the potassium salt of oligooxyquinoline (7.2% by weight of the reaction mixture ).
Выход сополимера 39,7 г (98,9% от суммы реагентов), мол.м. 1680, элементный состав , %: С 74,35; Н 6,30; N 0,40; О 18,92.The output of the copolymer of 39.7 g (98.9% of the amount of reagents), mol.m. 1680, elemental composition,%: C 74.35; H 6.30; N 0.40; About 18.92.
П р и м е р 3. Синтез сополимера провод т по примеру 1, но используют 25 г ЭД-22, 10 г 1,4-нафтохинона и 2,9 г калиевой соли олигооксихинолина (7,66% от массы реакционной смеси).EXAMPLE 3 The copolymer was synthesized as in Example 1, but using 25 g of ED-22, 10 g of 1,4-naphthoquinone and 2.9 g of the potassium salt of oligooxyquinoline (7.66% by weight of the reaction mixture).
Выход сополимера 37,5 г (98,9% от суммы реагентов), мол.м, 1430. элементный состав , %: С 74,25; Р 6,52; N 0,42; О 18,85.The copolymer yield of 37.5 g (98.9% of the amount of reagents), mol.m, 1430. elemental composition,%: C 74.25; P 6.52; N 0.42; About 18.85.
П р и м е р 4. Синтез сополимера провод т по примеру 1, но в качестве катализатора используют 1,5 г калиевой соли олигооксихинолина (3,62% от массы реакционной смеси).EXAMPLE 4 The copolymer was synthesized as in Example 1, but 1.5 g of the potassium salt of oligooxyquinoline (3.62% by weight of the reaction mixture) is used as a catalyst.
Выход сополимера 38,2 г (89,0% от суммы реагентов), мол.м. 1400, элементный состав , %: С 74,61; Н 6,16; N 0,15; О 19,08.The copolymer yield of 38.2 g (89.0% of the amount of reagents), mol.m. 1400, elemental composition,%: C 74.61; H 6.16; N 0.15; About 19.08.
П р и м е р 5. Синтез сополимера провод т по примеру 1, но в качестве катализатора используют 4,5 г калиевой соли олигооксихинолина (10,1% от массы реакционной смеси).EXAMPLE 5 The copolymer was synthesized as in Example 1, but 4.5 g of potassium salt of oligooxyquinoline (10.1% by weight of the reaction mixture) are used as a catalyst.
Выход сополимера 44,2г (99,3% от суммы реагентов), мол.м. 2020, элементный состав , %: С 74,44; Н 6,11; N 0,52; О 18,93.The output of the copolymer of 44.2 g (99.3% of the amount of reagents), mol.m. 2020, elemental composition,%: C 74.44; H 6.11; N 0.52; About 18.93.
Сополимеры 1,4-нафтохинона и эпокси- диановой смолы представл ют собой темно-коричневые продукты с т. пл. 70-100°С. При 150-200°С сополимеры превращаютс в неплавкий, нерастворимый продукт.The copolymers of 1,4-naphthoquinone and epoxy-dian resin are dark brown products with a melting point. 70-100 ° C. At 150-200 ° C, the copolymers are converted to a non-meltable, insoluble product.
Химический анализ показывает, что в составе сополимеров содержатс эпоксидные и фенольные гидроксильные группы. В ИК-спектрах обнаружены полосы поглощени гидроксильных групп (3400 и 1200 см ), нафталинового кольца (1450. 1515 и 1590 см ), алифатических СН- и СНг- групп (2800-2900 ).Chemical analysis shows that the copolymers contain epoxy and phenolic hydroxyl groups. In the IR spectra, the absorption bands of hydroxyl groups (3400 and 1200 cm), naphthalene ring (1450, 1515 and 1590 cm), aliphatic CH and CHg groups (2800-2900) were found.
Свойства отвержденных продуктов,Properties of hardened products
полученных с использованием сополимеров по примерам 1-5, и соответствующие показатели дл известных сополимеров приведены в таблице. Режим отверждени : 100°С 2 ч: 150°С 1 ч; 200°С 0.5 ч; 220°С 0,25 ч.obtained using the copolymers of examples 1-5, and the corresponding indicators for known copolymers are shown in the table. Curing mode: 100 ° C 2 h: 150 ° C 1 h; 200 ° C 0.5 h; 220 ° C 0.25 h.
Claims (2)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894753549A SU1682362A1 (en) | 1989-08-21 | 1989-08-21 | Copolymers of 1,4-naphthoquinine and epoxy-dianic resin as a binder for thermostable materials in electric insulation and a method for preparation of theirs |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU894753549A SU1682362A1 (en) | 1989-08-21 | 1989-08-21 | Copolymers of 1,4-naphthoquinine and epoxy-dianic resin as a binder for thermostable materials in electric insulation and a method for preparation of theirs |
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| SU1682362A1 true SU1682362A1 (en) | 1991-10-07 |
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| SU894753549A SU1682362A1 (en) | 1989-08-21 | 1989-08-21 | Copolymers of 1,4-naphthoquinine and epoxy-dianic resin as a binder for thermostable materials in electric insulation and a method for preparation of theirs |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002099531A2 (en) * | 2001-06-05 | 2002-12-12 | Brewer Science, Inc. | ANTI-REFLECTIVE COATING COMPOSITIONS FOR USE WITH LOW k DIELECTRIC MATERIALS |
| US6893684B2 (en) | 2001-06-05 | 2005-05-17 | Brewer Science Inc. | Anti-reflective coating compositions for use with low k dielectric materials |
| US20120165429A1 (en) * | 2009-05-27 | 2012-06-28 | Centre National De La Recherche Scientifique (C.N.R.S.) | Novel methods for producing thermosetting epoxy resins |
-
1989
- 1989-08-21 SU SU894753549A patent/SU1682362A1/en active
Non-Patent Citations (1)
| Title |
|---|
| Рагимов А.В., Мустафаева М.И., Маме- дов Б.А. Синтез и исследование олигоокси- хинолина. - Высокомолекул рные соединени Б, 1989, № 6, с.413-416. Авторское свидетельство СССР Мг 647314, кл. С 08 G 61/00, 1977. * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2002099531A2 (en) * | 2001-06-05 | 2002-12-12 | Brewer Science, Inc. | ANTI-REFLECTIVE COATING COMPOSITIONS FOR USE WITH LOW k DIELECTRIC MATERIALS |
| US6670425B2 (en) * | 2001-06-05 | 2003-12-30 | Brewer Science, Inc. | Anti-reflective coating of polymer with epoxide rings reacted with light attenuating compound and unreacted epoxide rings |
| WO2002099531A3 (en) * | 2001-06-05 | 2004-06-17 | Brewer Science Inc | ANTI-REFLECTIVE COATING COMPOSITIONS FOR USE WITH LOW k DIELECTRIC MATERIALS |
| US6893684B2 (en) | 2001-06-05 | 2005-05-17 | Brewer Science Inc. | Anti-reflective coating compositions for use with low k dielectric materials |
| US20120165429A1 (en) * | 2009-05-27 | 2012-06-28 | Centre National De La Recherche Scientifique (C.N.R.S.) | Novel methods for producing thermosetting epoxy resins |
| US9416218B2 (en) * | 2009-05-27 | 2016-08-16 | Centre National De La Recherche Scientifique (C.N.R.S.) | Methods for producing thermosetting epoxy resins |
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