FR2113199A5 - - Google Patents
Info
- Publication number
- FR2113199A5 FR2113199A5 FR7138232A FR7138232A FR2113199A5 FR 2113199 A5 FR2113199 A5 FR 2113199A5 FR 7138232 A FR7138232 A FR 7138232A FR 7138232 A FR7138232 A FR 7138232A FR 2113199 A5 FR2113199 A5 FR 2113199A5
- Authority
- FR
- France
- 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
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/82—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment 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 |
|---|---|---|---|
| GB5074670A GB1363850A (en) | 1970-10-26 | 1970-10-26 | Purification ltd |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2113199A5 true FR2113199A5 (enExample) | 1972-06-23 |
Family
ID=10457190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7138232A Expired FR2113199A5 (enExample) | 1970-10-26 | 1971-10-25 |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR7107119D0 (enExample) |
| DE (1) | DE2153329A1 (enExample) |
| FR (1) | FR2113199A5 (enExample) |
| GB (1) | GB1363850A (enExample) |
| ZA (1) | ZA716751B (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1580811A (en) * | 1977-01-07 | 1980-12-03 | Fisons Ltd | Hydrogenation of beta naphthol |
| US4524222A (en) * | 1984-01-26 | 1985-06-18 | Ethyl Corporation | Alkylated phenol purification |
| US20160083513A1 (en) * | 2013-04-19 | 2016-03-24 | Idemitsu Kosan Co., Ltd. | Polycarbonate resin for liquid crystal members, polycarbonate resin composition for liquid crystal members which contains same, and liquid crystal member |
| JP6397645B2 (ja) * | 2014-03-31 | 2018-09-26 | 出光興産株式会社 | ポリカーボネート樹脂組成物、及び成形体 |
-
1970
- 1970-10-26 GB GB5074670A patent/GB1363850A/en not_active Expired
-
1971
- 1971-10-08 ZA ZA716751A patent/ZA716751B/xx unknown
- 1971-10-25 BR BR7119/71A patent/BR7107119D0/pt unknown
- 1971-10-25 FR FR7138232A patent/FR2113199A5/fr not_active Expired
- 1971-10-26 DE DE19712153329 patent/DE2153329A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1363850A (en) | 1974-08-21 |
| ZA716751B (en) | 1972-06-28 |
| BR7107119D0 (pt) | 1973-05-17 |
| DE2153329A1 (de) | 1972-04-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |