JPH051567B2 - - Google Patents
Info
- Publication number
- JPH051567B2 JPH051567B2 JP16534284A JP16534284A JPH051567B2 JP H051567 B2 JPH051567 B2 JP H051567B2 JP 16534284 A JP16534284 A JP 16534284A JP 16534284 A JP16534284 A JP 16534284A JP H051567 B2 JPH051567 B2 JP H051567B2
- Authority
- JP
- Japan
- Prior art keywords
- oil
- pour point
- dibasic acid
- ester
- aliphatic dibasic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000002148 esters Chemical class 0.000 claims description 10
- 235000015112 vegetable and seed oil Nutrition 0.000 claims description 9
- 239000008158 vegetable oil Substances 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 125000001931 aliphatic group Chemical group 0.000 claims description 8
- 239000003921 oil Substances 0.000 claims description 6
- 235000019198 oils Nutrition 0.000 claims description 6
- -1 aliphatic ester Chemical class 0.000 claims description 5
- 125000000217 alkyl group Chemical group 0.000 claims description 5
- 235000019484 Rapeseed oil Nutrition 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 235000019438 castor oil Nutrition 0.000 claims description 4
- 239000004359 castor oil Substances 0.000 claims description 4
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 4
- 235000012343 cottonseed oil Nutrition 0.000 claims description 3
- 239000002385 cottonseed oil Substances 0.000 claims description 3
- 235000012424 soybean oil Nutrition 0.000 claims description 3
- 239000003549 soybean oil Substances 0.000 claims description 3
- 125000004185 ester group Chemical group 0.000 claims 1
- 239000004743 Polypropylene Substances 0.000 description 5
- YKGYQYOQRGPFTO-UHFFFAOYSA-N bis(8-methylnonyl) hexanedioate Chemical compound CC(C)CCCCCCCOC(=O)CCCCC(=O)OCCCCCCCC(C)C YKGYQYOQRGPFTO-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008961 swelling Effects 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 150000004996 alkyl benzenes Chemical class 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 235000010290 biphenyl Nutrition 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- UFWIBTONFRDIAS-UHFFFAOYSA-N naphthalene-acid Natural products C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 1
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Lubricants (AREA)
- Organic Insulating Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16534284A JPS6142816A (ja) | 1984-08-06 | 1984-08-06 | 電気絶縁油 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16534284A JPS6142816A (ja) | 1984-08-06 | 1984-08-06 | 電気絶縁油 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6142816A JPS6142816A (ja) | 1986-03-01 |
| JPH051567B2 true JPH051567B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1993-01-08 |
Family
ID=15810517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16534284A Granted JPS6142816A (ja) | 1984-08-06 | 1984-08-06 | 電気絶縁油 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6142816A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6398986B1 (en) | 1995-12-21 | 2002-06-04 | Cooper Industries, Inc | Food grade vegetable oil based dielectric fluid and methods of using same |
| EP1304704B1 (en) * | 1995-12-21 | 2005-06-15 | Cooper Industries, Inc. | Vegetable oil based dielectric coolant |
| US6037537A (en) * | 1995-12-21 | 2000-03-14 | Cooper Industries, Inc. | Vegetable oil based dielectric coolant |
| US5949017A (en) | 1996-06-18 | 1999-09-07 | Abb Power T&D Company Inc. | Electrical transformers containing electrical insulation fluids comprising high oleic acid oil compositions |
| AU721761B2 (en) * | 1996-06-18 | 2000-07-13 | Abb Power T & D Company Inc. | High oleic acid electrical insulation fluids and method of making the same |
| US5958851A (en) * | 1998-05-11 | 1999-09-28 | Waverly Light And Power | Soybean based transformer oil and transmission line fluid |
| CN106479621B (zh) * | 2016-08-26 | 2019-10-18 | 重庆大学 | 一种混合植物绝缘油的制备方法 |
-
1984
- 1984-08-06 JP JP16534284A patent/JPS6142816A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142816A (ja) | 1986-03-01 |
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