JPS5116413B1 - - Google Patents
Info
- Publication number
- JPS5116413B1 JPS5116413B1 JP43072531A JP7253168A JPS5116413B1 JP S5116413 B1 JPS5116413 B1 JP S5116413B1 JP 43072531 A JP43072531 A JP 43072531A JP 7253168 A JP7253168 A JP 7253168A JP S5116413 B1 JPS5116413 B1 JP S5116413B1
- 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
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/26—Speed-changing arrangements; Reversing arrangements; Drive-transfer means therefor
- G11B19/265—Friction wheel drive
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0094829 | 1967-10-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5116413B1 true JPS5116413B1 (ja) | 1976-05-24 |
Family
ID=6987815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP43072531A Pending JPS5116413B1 (ja) | 1967-10-06 | 1968-10-07 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3641118A (ja) |
| JP (1) | JPS5116413B1 (ja) |
| BE (1) | BE721861A (ja) |
| DE (1) | DE1643671B1 (ja) |
| FR (1) | FR1584881A (ja) |
| GB (1) | GB1233796A (ja) |
| NL (1) | NL6814186A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3432577A1 (de) * | 1984-09-05 | 1986-03-13 | Basf Ag, 6700 Ludwigshafen | Verfahren zur gewinnung von hydroxypivalinsaeureneopentylglykolester |
| US5041621A (en) * | 1989-09-27 | 1991-08-20 | Eastman Kodak Company | Process for the preparation of dihydroxy esters |
| DE19733903A1 (de) * | 1997-08-05 | 1999-02-11 | Basf Ag | Verfahren zur Gewinnung von Hydroxxpivalinsäureneopentylglykolester (HPN) |
-
1967
- 1967-10-06 DE DE19671643671 patent/DE1643671B1/de not_active Withdrawn - After Issue
-
1968
- 1968-10-03 FR FR1584881D patent/FR1584881A/fr not_active Expired
- 1968-10-03 NL NL6814186A patent/NL6814186A/xx unknown
- 1968-10-04 BE BE721861D patent/BE721861A/xx unknown
- 1968-10-04 US US764994A patent/US3641118A/en not_active Expired - Lifetime
- 1968-10-04 GB GB1233796D patent/GB1233796A/en not_active Expired
- 1968-10-07 JP JP43072531A patent/JPS5116413B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1233796A (en) | 1971-05-26 |
| FR1584881A (fr) | 1970-01-02 |
| DE1643671B1 (de) | 1971-08-12 |
| US3641118A (en) | 1972-02-08 |
| BE721861A (fr) | 1969-04-04 |
| NL6814186A (nl) | 1969-04-09 |