NL6915517A - - Google Patents
Info
- Publication number
- NL6915517A NL6915517A NL6915517A NL6915517A NL6915517A NL 6915517 A NL6915517 A NL 6915517A NL 6915517 A NL6915517 A NL 6915517A NL 6915517 A NL6915517 A NL 6915517A NL 6915517 A NL6915517 A NL 6915517A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/03—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by addition of hydroxy groups to unsaturated carbon-to-carbon bonds, e.g. with the aid of H2O2
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/18—Polyhydroxylic acyclic alcohols
- C07C31/20—Dihydroxylic alcohols
- C07C31/207—1,4-Butanediol; 1,3-Butanediol; 1,2-Butanediol; 2,3-Butanediol
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C31/00—Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
- C07C31/27—Polyhydroxylic alcohols containing saturated rings
- C07C31/272—Monocyclic
- C07C31/276—Monocyclic with a six-membered ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR169862 | 1968-10-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6915517A true NL6915517A (nl) | 1970-04-16 |
| NL150765B NL150765B (nl) | 1976-09-15 |
Family
ID=8655631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL696915517A NL150765B (nl) | 1968-10-14 | 1969-10-14 | Werkwijze voor het bereiden van glycolen. |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5210845B1 (nl) |
| BE (1) | BE739823A (nl) |
| CS (1) | CS155218B2 (nl) |
| DE (1) | DE1950935C3 (nl) |
| FR (1) | FR1589308A (nl) |
| GB (1) | GB1253620A (nl) |
| LU (1) | LU59624A1 (nl) |
| NL (1) | NL150765B (nl) |
| RO (1) | RO55879A (nl) |
| SE (1) | SE375298B (nl) |
| ZA (1) | ZA697230B (nl) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5593253U (nl) * | 1978-12-25 | 1980-06-27 | ||
| US4551566A (en) * | 1982-09-30 | 1985-11-05 | Union Carbide Corporation | Process for the production of alkylene glycols |
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1968
- 1968-10-14 FR FR169862A patent/FR1589308A/fr not_active Expired
-
1969
- 1969-10-03 BE BE739823D patent/BE739823A/xx unknown
- 1969-10-07 SE SE6913770A patent/SE375298B/xx unknown
- 1969-10-09 DE DE1950935A patent/DE1950935C3/de not_active Expired
- 1969-10-13 CS CS682269A patent/CS155218B2/cs unknown
- 1969-10-13 LU LU59624D patent/LU59624A1/xx unknown
- 1969-10-14 JP JP44082166A patent/JPS5210845B1/ja active Pending
- 1969-10-14 GB GB50528/69A patent/GB1253620A/en not_active Expired
- 1969-10-14 ZA ZA697230A patent/ZA697230B/xx unknown
- 1969-10-14 NL NL696915517A patent/NL150765B/nl not_active IP Right Cessation
- 1969-10-14 RO RO61266A patent/RO55879A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS155218B2 (nl) | 1974-05-30 |
| DE1950935A1 (de) | 1970-04-16 |
| DE1950935B2 (nl) | 1974-04-11 |
| ZA697230B (en) | 1971-05-27 |
| BE739823A (nl) | 1970-03-16 |
| NL150765B (nl) | 1976-09-15 |
| JPS5210845B1 (nl) | 1977-03-26 |
| SE375298B (nl) | 1975-04-14 |
| DE1950935C3 (de) | 1974-11-14 |
| LU59624A1 (nl) | 1970-01-12 |
| GB1253620A (en) | 1971-11-17 |
| RO55879A (nl) | 1973-11-20 |
| FR1589308A (nl) | 1970-03-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| V1 | Lapsed because of non-payment of the annual fee | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: FRANCAISE |