GB1288295A - - Google Patents
Info
- Publication number
- GB1288295A GB1288295A GB6086869A GB6086869A GB1288295A GB 1288295 A GB1288295 A GB 1288295A GB 6086869 A GB6086869 A GB 6086869A GB 6086869 A GB6086869 A GB 6086869A GB 1288295 A GB1288295 A GB 1288295A
- Authority
- GB
- United Kingdom
- Prior art keywords
- menthol
- water
- volatile oil
- organic solvent
- binary system
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C35/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring
- C07C35/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic
- C07C35/08—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a ring other than a six-membered aromatic ring monocyclic containing a six-membered rings
- C07C35/12—Menthol
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fats And Perfumes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUGO001076 | 1968-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1288295A true GB1288295A (de) | 1972-09-06 |
Family
ID=10996666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB6086869A Expired GB1288295A (de) | 1968-12-14 | 1969-12-12 |
Country Status (4)
| Country | Link |
|---|---|
| DE (2) | DE1960474C3 (de) |
| FR (1) | FR2026152A1 (de) |
| GB (1) | GB1288295A (de) |
| PL (1) | PL82710B1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111253215A (zh) * | 2018-11-30 | 2020-06-09 | 上海科胜药物研发有限公司 | 一种l-薄荷醇回收工艺方法 |
| CN115806481A (zh) * | 2022-12-05 | 2023-03-17 | 安徽丰乐香料有限责任公司 | L-薄荷基甲酸的分离提纯方法 |
-
1969
- 1969-12-02 DE DE19691960474D patent/DE1960474C3/de not_active Expired
- 1969-12-02 DE DE19691960474 patent/DE1960474A1/de active Granted
- 1969-12-09 FR FR6942464A patent/FR2026152A1/fr not_active Withdrawn
- 1969-12-12 PL PL13751969A patent/PL82710B1/pl unknown
- 1969-12-12 GB GB6086869A patent/GB1288295A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111253215A (zh) * | 2018-11-30 | 2020-06-09 | 上海科胜药物研发有限公司 | 一种l-薄荷醇回收工艺方法 |
| CN111253215B (zh) * | 2018-11-30 | 2023-04-11 | 上海科胜药物研发有限公司 | 一种l-薄荷醇回收工艺方法 |
| CN115806481A (zh) * | 2022-12-05 | 2023-03-17 | 安徽丰乐香料有限责任公司 | L-薄荷基甲酸的分离提纯方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1960474C3 (de) | 1974-05-22 |
| DE1960474A1 (de) | 1970-07-02 |
| DE1960474B2 (de) | 1973-10-11 |
| PL82710B1 (de) | 1975-10-31 |
| FR2026152A1 (de) | 1970-09-11 |
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| GB1288295A (de) | ||
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| SU413136A1 (de) | ||
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |