SU420647A1 - GLUE - Google Patents
GLUEInfo
- Publication number
- SU420647A1 SU420647A1 SU1819637A SU1819637A SU420647A1 SU 420647 A1 SU420647 A1 SU 420647A1 SU 1819637 A SU1819637 A SU 1819637A SU 1819637 A SU1819637 A SU 1819637A SU 420647 A1 SU420647 A1 SU 420647A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- adhesives
- glue
- glass spheres
- heat resistance
- dielectric constant
- Prior art date
Links
Landscapes
- Macromonomer-Based Addition Polymer (AREA)
Description
Изобретение относитс к составам клеев на основе ненасыщенных полиэфирных смол.This invention relates to compositions of adhesives based on unsaturated polyester resins.
Известны клеи, включающие ненасыщенную полиэфирную смолу, стеклосферы и органическую нарекись. Однако теплостойкость этих клеев не более 150°С, а диэлектрическа проницаемость достаточно велика, что не позвол ет примен ть их в антенной технике.Adhesives are known, including unsaturated polyester resin, glass spheres and organic adrese. However, the heat resistance of these adhesives is not more than 150 ° C, and the dielectric constant is sufficiently high, which prevents their use in antenna technology.
Целью изобретени вл етс увеличение теплостойкости и снижение диэлектрической проницае.мости полиэфирных клеев. Дл достижени этой цели нредлагаетс в качестве полиэфирной смолы использовать 60-65%ный раствор продукта поликонденсации гликолей с ненасыщенной и насыщенной дикарбоновыми кислотами и ароматическим амином в сщивающем моио.мере, а стеклосферы примен ть с диаметром 40-50 мк при следующем соотношении компонентов, вес. %: Ненасыщенна полиэфирна The aim of the invention is to increase the heat resistance and decrease the dielectric constant of the binder of polyester adhesives. To achieve this goal, it is proposed to use as a polyester resin a 60-65% solution of the polycondensation product of glycols with unsaturated and saturated dicarboxylic acids and an aromatic amine in a scintillation gauge, and glass spheres with a diameter of 40-50 microns in the following ratio of components, weight . %: Unsaturated polyester
смола72-86resin72-86
Стеклосферы12-26Glass spheres12-26
Органическа перекись1-2,5Organic Peroxide1-2,5
Наличие в структуре смолы третичного азота позвол ет отверлчдать клей на холоде перекисью бензопла без введени ускорителей. Рекомендуемые составы клеев приведены в табл. 1.The presence of tertiary nitrogen in the resin structure permits the glue to be cold-bonded with benzox peroxide without the introduction of accelerators. Recommended compositions of adhesives are given in table. one.
Таблица 1Table 1
По адгезии, теплостойкости и диэлектрической проницаемости данные клеи значительно превосход т известные, например, на основе смолы ЛН-1 и нолых стеклосфер. СвойТаблица 2In adhesion, heat resistance, and dielectric constant, these adhesives are significantly superior to those known, for example, based on LN-1 resin and bare glass spheres. CustomTable 2
ства предлагаемых properties proposed
и известного клеев приведены в табл. 2.and known adhesives are given in table. 2
Предмет изобретени Subject invention
Клей, включающий ненасыщенную полиэфирную смолу, стеклосферы и органическую перекись, отличающийс тем, что, с целью снижени диэлектрической проницаемости и повышени теплостойкости, в качестее полиэфирной смолы вз т 60-65%-ный раствор продукта поликонденсации гликолей с ненасыщенной и насыщенной дикарбоновыми кислотами и ароматическим амином в сшивающем мономере, а стеклосферы примененыGlue, including unsaturated polyester resin, glass spheres and organic peroxide, characterized in that, in order to reduce the dielectric constant and increase heat resistance, a 60-65% solution of the glycol polycondensation product with unsaturated and saturated dicarboxylic acids and aromatic is taken as the polyester resin amine in the crosslinking monomer, and glass spheres are applied
с диаметром 40-50 мк при следующем соотношении компонентов, вес. %: Ненасыщенна полиэфирна with a diameter of 40-50 microns in the following ratio of components, weight. %: Unsaturated polyester
смола72-86resin72-86
Стеклосферы12-26Glass spheres12-26
Органическа перекись1-2,5Organic Peroxide1-2,5
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1819637A SU420647A1 (en) | 1972-08-14 | 1972-08-14 | GLUE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1819637A SU420647A1 (en) | 1972-08-14 | 1972-08-14 | GLUE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU420647A1 true SU420647A1 (en) | 1974-03-25 |
Family
ID=20524586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1819637A SU420647A1 (en) | 1972-08-14 | 1972-08-14 | GLUE |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU420647A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111393818A (en) * | 2020-03-10 | 2020-07-10 | 珠海国能新材料股份有限公司 | Glass fiber reinforced plastic pultrusion radome for 5G base station and preparation method thereof |
-
1972
- 1972-08-14 SU SU1819637A patent/SU420647A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111393818A (en) * | 2020-03-10 | 2020-07-10 | 珠海国能新材料股份有限公司 | Glass fiber reinforced plastic pultrusion radome for 5G base station and preparation method thereof |
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