SU478050A1 - Epoxy composition - Google Patents
Epoxy compositionInfo
- Publication number
- SU478050A1 SU478050A1 SU1931756A SU1931756A SU478050A1 SU 478050 A1 SU478050 A1 SU 478050A1 SU 1931756 A SU1931756 A SU 1931756A SU 1931756 A SU1931756 A SU 1931756A SU 478050 A1 SU478050 A1 SU 478050A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- weight
- hours
- epoxy composition
- composition
- epoxy
- Prior art date
Links
Landscapes
- Epoxy Resins (AREA)
Description
(54) ЭПОКСИДНАЯ КОМПОЗИЦИЯ(54) EPOXY COMPOSITION
П р и м е р 1. К 100 вес. ч. (44,66%) 3,4-эпоксигексагидробензал ь-3,4-эпокси-1 ,1-бис- (гидроксиметил) -циклогексана (циклоалифатическа эпоксидна jCMona УП-612) прибавл ют 25 вес. ч. {11,17%) полнгглшсол с Я 2, перемешивают и нагревают до 80°С. К полученной смеси прибавл ют расплав 98,4 вес. ч. (43,95%) гексагидрофталевого-ангидрида (ГГФА), перемешивают и прикапывают 0,5 вес. ч. (0,22%) трис-(диметиламинометил)-фенола (ускорител УП-6О6/2). Смесь тщательно перемешивают, вакуумируют и заливают в предварительно нагретые формы. Отверж|дение полученной композиции провод т по режиму: 100°С - 2 часа, 12О°С - 2 часа, 140°С - 2 часа, 16О°С - 2 часа, 180 С2 часа и 20О°С - 4 часа.PRI me R 1. To 100 weight. including (44.66%) 3,4-epoxyhexahydro-benzal-3,4-epoxy-1, 1-bis- (hydroxymethyl) -cyclohexane (cycloaliphatic epoxy jCMona UP-612) added 25 wt. hours {11,17%) polngglsol with I 2, mix and heat to 80 ° C. A melt of 98.4 wt. Was added to the mixture. including (43.95%) hexahydrophthalic anhydride (HGFA), stirred and 0.5 weight by weight was added dropwise. hours (0,22%) Tris- (dimethylaminomethyl) -phenol (accelerator UE-6O6 / 2). The mixture is thoroughly mixed, evacuated and poured into pre-heated forms. Rejection of the obtained composition was carried out according to the mode: 100 ° С - 2 hours, 12О ° С - 2 hours, 140 ° С - 2 hours, 16О ° С - 2 hours, 180 С2 hours and 20О ° С - 4 hours.
П р и м е р 2. Композицию, состо - . щую из 1ОО вес. ч. (45,37%) УП612;43 вес. ч. (19,51%-) полигликол с , п 3; 76,9 вес. ч. (34,89%) ГГФА; О,5 вес. ч. (0,23%) УП-6О6/2, готов т и отверждают по примеру 1.PRI mme R 2. Composition, condition -. soup from 1OO weight. including (45.37%) UP612; 43 wt. h (19.51% -) polyglycol s, n 3; 76.9 weight. h (34.89%) GGFA; Oh, 5 wt. Part (0.23%) UP-6O6 / 2, prepared and cured in Example 1.
П р и м е р 3. Композицию, состо шую из 10О вес. ч. (44,74%) УП612; 53 вес. ч. (23,71%) полигликол сPRI me R 3. A composition consisting of 10O weight. h (44.74%) UP612; 53 wt. including (23,71%) polyglycol with
70 вес. ч. (31,32%) ГГФА; 0,5 вес. ч. (0,22%) УП-6О6/2, готов т и от верждают по примеру 1. 70 weight. including (31.32%) HGFA; 0.5 weight. including (0.22%) UE-6O6 / 2, is prepared and removed in accordance with Example 1.
П р и м е р 4. Композицию, состо щую из 100 вес. ч. (43,71%) УП-612; 6О вес. ч. (26,22%) полигликол с 68,3 вес. ч. (29,85%) ГГФА; 0,5 вес. ч (О,22%) УП-6О6/2 готов т и отверждают по примеру 1.PRI me R 4. A composition consisting of 100 wt. h (43.71%) UE-612; 6 o weight hours (26,22%) polyglycol with 68.3 weight. including (29.85%) HGFA; 0.5 weight. h (O, 22%) UP-6O6 / 2 is prepared and cured in Example 1.
Модельную композицию, состо щую из 143 вес. ч. (67,61%) циклоалифатиче-Model composition consisting of 143 wt. including (67.61%) cycloaliphatic
ской эпоксидной смолы СУ-185, в которой содержитс 43 вес. ч. (2О,33%) полипропиленгликол , 68 вес. ч. (32,15%) ГГФА и 0,5 вес. ч. (0,24%) УП-606/2, готов т, и отверждают по примеру 1. .SU-185 epoxy resin containing 43 wt. hours (2O, 33%) polypropylene glycol, 68 weight. including (32.15%) HGFA and 0.5 weight. h (0.24%) UE-606/2, prepared, and cured according to example 1..
Предмет изобретени Subject invention
Эпоксидна композици , например дл герметизации, включающа циклоалифатическую эпоксидную смолу, отвердитель ангидридного типа, ускоритель и полигликоль , отличающа с тем, что |С целью повьпнени теплостойкости и диэлектрических характеристик, в качестве полигликол использован продукт общей формулыAn epoxy composition, for example for sealing, comprising a cycloaliphatic epoxy resin, an anhydride hardener, an accelerator, and a polyglycol, characterized in that | With the aim of increasing heat resistance and dielectric characteristics, the polyglycol used is a product of the general formula
он 2- сн-сн 2 he is 2 sn th 2
он - онhe he he
пP
где R Н;fi - от 2 до 5,where R N; fi is from 2 to 5,
при следующем соотношении компоненвес .with the following ratio of components.
..
Циклоалифатическа эпоксидна смола43,18-44,74Cycloaliphatic epoxy resin43,18-44,74
31,32 -45,74 0,22-0,3 10,78-23,7131.32 -45.74 0.22-0.3 10.78-23.71
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1931756A SU478050A1 (en) | 1973-06-08 | 1973-06-08 | Epoxy composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1931756A SU478050A1 (en) | 1973-06-08 | 1973-06-08 | Epoxy composition |
Publications (1)
Publication Number | Publication Date |
---|---|
SU478050A1 true SU478050A1 (en) | 1975-07-25 |
Family
ID=20556462
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU1931756A SU478050A1 (en) | 1973-06-08 | 1973-06-08 | Epoxy composition |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU478050A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002004542A3 (en) * | 2000-07-11 | 2002-05-10 | Vantico Ag | High functional polymers |
-
1973
- 1973-06-08 SU SU1931756A patent/SU478050A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002004542A3 (en) * | 2000-07-11 | 2002-05-10 | Vantico Ag | High functional polymers |
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