BE727572A - - Google Patents
Info
- Publication number
- BE727572A BE727572A BE727572DA BE727572A BE 727572 A BE727572 A BE 727572A BE 727572D A BE727572D A BE 727572DA BE 727572 A BE727572 A BE 727572A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D24/00—Hair combs for care of the hair; Accessories therefor
- A45D24/04—Multi-part combs
- A45D24/10—Multi-part combs combined with additional devices
- A45D24/18—Multi-part combs combined with additional devices the additional devices being only operable when the comb-part is in a non-operable position
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/12—Systems containing only non-condensed rings with a six-membered ring
- C07C2601/16—Systems containing only non-condensed rings with a six-membered ring the ring being unsaturated
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2601/00—Systems containing only non-condensed rings
- C07C2601/18—Systems containing only non-condensed rings with a ring being at least seven-membered
- C07C2601/20—Systems containing only non-condensed rings with a ring being at least seven-membered the ring being twelve-membered
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 |
|---|---|---|---|
| US70153568A | 1968-01-30 | 1968-01-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE727572A true BE727572A ( ) | 1969-07-29 |
Family
ID=24817766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE727572D BE727572A ( ) | 1968-01-30 | 1969-01-29 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3529014A ( ) |
| BE (1) | BE727572A ( ) |
| DE (1) | DE1904141A1 ( ) |
| FR (1) | FR2000940A1 ( ) |
| NL (1) | NL6901046A ( ) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2684980A (en) * | 1951-05-29 | 1954-07-27 | Ici Ltd | Use of naphthalene disulfonic acid as a catalyst in the manufacture of isopropenyl acetate |
| US3043862A (en) * | 1959-06-02 | 1962-07-10 | Wacker Chemie Gmbh | Process for the production of enolacetates |
-
1968
- 1968-01-30 US US701535A patent/US3529014A/en not_active Expired - Lifetime
-
1969
- 1969-01-17 FR FR6900768A patent/FR2000940A1/fr not_active Withdrawn
- 1969-01-22 NL NL6901046A patent/NL6901046A/xx unknown
- 1969-01-28 DE DE19691904141 patent/DE1904141A1/de active Pending
- 1969-01-29 BE BE727572D patent/BE727572A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2000940A1 ( ) | 1969-09-19 |
| US3529014A (en) | 1970-09-15 |
| NL6901046A ( ) | 1969-08-01 |
| DE1904141A1 (de) | 1969-09-11 |