SU444792A1 - Epoxy composition - Google Patents
Epoxy compositionInfo
- Publication number
- SU444792A1 SU444792A1 SU1729015A SU1729015A SU444792A1 SU 444792 A1 SU444792 A1 SU 444792A1 SU 1729015 A SU1729015 A SU 1729015A SU 1729015 A SU1729015 A SU 1729015A SU 444792 A1 SU444792 A1 SU 444792A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- composition
- epoxy composition
- properties
- physicomechanical
- epoxy
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title description 8
- 239000004593 Epoxy Substances 0.000 title description 3
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 description 8
- 229910000604 Ferrochrome Inorganic materials 0.000 description 4
- 239000003822 epoxy resin Substances 0.000 description 4
- 229920000647 polyepoxide Polymers 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000010953 base metal Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- RWYFURDDADFSHT-RBBHPAOJSA-N diane Chemical compound OC1=CC=C2[C@H]3CC[C@](C)([C@](CC4)(O)C#C)[C@@H]4[C@@H]3CCC2=C1.C1=C(Cl)C2=CC(=O)[C@@H]3CC3[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@@](C(C)=O)(OC(=O)C)[C@@]1(C)CC2 RWYFURDDADFSHT-RBBHPAOJSA-N 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 235000015250 liver sausages Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000004848 polyfunctional curative Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Description
Изобретение относитс к эпоксидным комлозици м , примен емым в машиностроении, в .acтнocти при восстановлении изделий литей пго производства.The invention relates to epoxy coatings used in mechanical engineering, in particular, in recovering Pgo foundry products.
Известна эпоксидна композици , содержаща эпоксидную диановую смолу, дибутилфталат в качестве пластификатора, железный порошок в качестве наполнител и полиэтиленполиамип в качестве отвердител .A known epoxy composition comprising an epoxy resin of diane, dibutyl phthalate as a plasticizer, iron powder as a filler, and polyethylene polyamide as a hardener.
Эта композици после отверждени имеет недостаточно высокие физико-механические свойства и коррозионную стойкость.This composition, after curing, does not have sufficiently high physicomechanical properties and corrosion resistance.
Целью изобретени вл етс создание пасты с более высокими -физико-механическими и антикоррозийными свойствами.The aim of the invention is to create a paste with higher-physicomechanical and anti-corrosion properties.
Эта цель достигаетс тем, что в состав паты вводитс порошок феррохрома в качестве наполнител .This goal is achieved by incorporating ferrochrome powder as a filler into the pate.
22
Предлагаема паста имеет став, вес. ч.:The proposed paste has become, weight. including:
Эпоксидна смолаEpoxy resin
ДибутилфталатDibutyl phthalate
5Иолизтиленполиамин5Ioliztilenpoliamin
ilopomoK феррохромаilopomoK ferrochrome
Применение пред.чагаемой пасты позволит расширить ассортимент изделий, поддающихс исправлепию дефектов лптейного производства .The use of the pre-pasted paste will expand the range of products that are susceptible to correction of defects in the milk production.
этого, примепеине указанной композиции прблизит физико-механические свойства исправл емых мест изделий к физико-механическим свойствам основного металла. This, in the context of the indicated composition, approximates the physicomechanical properties of fixable places of products to the physicomechanical properties of the base metal.
Далее привод тс физико-механические свойства композиции в сравнении со свойствами известной композпции.The following are the physicomechanical properties of the composition in comparison with the properties of the known composition.
Таблица 1Table 1
Антикоррозийные свойства предлагаемой иAnti-corrosion properties of the proposed and
известной композиции приведены в табл. 2.known compositions are given in table. 2
Таблица 2table 2
Примечание: знак (+) -увеличение веса знак (-)-уменьшение весаNote: (+) sign - weight increase (-) sign - weight reduction
Предмет изобретени Subject invention
Эпоксидна композици , например, дл устранени дефектов изделий, содержаща эпоксидную диановую смолу, дибутилфталат, металлический наполнитель и полиэтиленнолиамин , отличающа с тем, что, с целью повыщени физико-механических показателей и химической стойкости отвержденных материалов , в качестве металлического наполнител использован порощок феррохрома и все ингредиенты вз ты в следующем весовом соотношении , вес. ч.:Epoxy composition, for example, for elimination of defects of products containing epoxy resin, dibutyl phthalate, metallic filler and polyethylenenolamine, characterized in that, in order to increase the physicomechanical parameters and chemical resistance of hardened materials, ferrochrome powder and all the ingredients are taken in the following weight ratio, weight. including:
Эпоксидна смола Дибутилфталат Полиэтиленполиамин Порощок феррохромаEpoxy resin Dibutyl phthalate Polyethylenepolyamine Ferrochrome powder
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1729015A SU444792A1 (en) | 1971-12-22 | 1971-12-22 | Epoxy composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1729015A SU444792A1 (en) | 1971-12-22 | 1971-12-22 | Epoxy composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU444792A1 true SU444792A1 (en) | 1974-09-30 |
Family
ID=20497391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU1729015A SU444792A1 (en) | 1971-12-22 | 1971-12-22 | Epoxy composition |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU444792A1 (en) |
-
1971
- 1971-12-22 SU SU1729015A patent/SU444792A1/en active
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