JPS4999505A - - Google Patents
Info
- Publication number
- JPS4999505A JPS4999505A JP11858373A JP11858373A JPS4999505A JP S4999505 A JPS4999505 A JP S4999505A JP 11858373 A JP11858373 A JP 11858373A JP 11858373 A JP11858373 A JP 11858373A JP S4999505 A JPS4999505 A JP S4999505A
- Authority
- JP
- Japan
- 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.)
- Pending
Links
Landscapes
- Lubricants (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US319567A US3897353A (en) | 1972-12-29 | 1972-12-29 | Method of preventing haze in oil concentrates containing an amorphous ethylene-propylene copolymer viscosity index improver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4999505A true JPS4999505A (enrdf_load_stackoverflow) | 1974-09-20 |
Family
ID=23242793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11858373A Pending JPS4999505A (enrdf_load_stackoverflow) | 1972-12-29 | 1973-10-23 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4999505A (enrdf_load_stackoverflow) |
| CA (1) | CA1030946A (enrdf_load_stackoverflow) |
| PH (1) | PH10685A (enrdf_load_stackoverflow) |
| ZA (1) | ZA739370B (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450547A (en) * | 1977-09-08 | 1979-04-20 | Roehm Gmbh | Preparation of polymer solution improving viscosityytemparature relation and low temperature performance |
| JPS55112298A (en) * | 1979-02-16 | 1980-08-29 | Roehm Gmbh | Condensed polymer emulsion good for improvement of viscosity index*made of polymethacrylate and olefin copolymer in mineral oil and used as oil additive |
| JPS60110790A (ja) * | 1983-10-28 | 1985-06-17 | レーム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | ｎ‐パラフイン含有潤滑油添加剤 |
| JPS619497A (ja) * | 1984-06-25 | 1986-01-17 | Nippon Oil Co Ltd | 自動変速機油組成物 |
-
1973
- 1973-08-29 PH PH14975A patent/PH10685A/en unknown
- 1973-10-23 JP JP11858373A patent/JPS4999505A/ja active Pending
- 1973-11-16 CA CA186,014A patent/CA1030946A/en not_active Expired
- 1973-12-10 ZA ZA00739370A patent/ZA739370B/xx unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5450547A (en) * | 1977-09-08 | 1979-04-20 | Roehm Gmbh | Preparation of polymer solution improving viscosityytemparature relation and low temperature performance |
| JPS55112298A (en) * | 1979-02-16 | 1980-08-29 | Roehm Gmbh | Condensed polymer emulsion good for improvement of viscosity index*made of polymethacrylate and olefin copolymer in mineral oil and used as oil additive |
| JPS60110790A (ja) * | 1983-10-28 | 1985-06-17 | レーム・ゲゼルシヤフト・ミツト・ベシユレンクテル・ハフツング | ｎ‐パラフイン含有潤滑油添加剤 |
| JPS619497A (ja) * | 1984-06-25 | 1986-01-17 | Nippon Oil Co Ltd | 自動変速機油組成物 |
Also Published As
| Publication number | Publication date |
|---|---|
| PH10685A (en) | 1977-08-10 |
| ZA739370B (en) | 1975-04-30 |
| CA1030946A (en) | 1978-05-09 |