GB1306226A - - Google Patents
Info
- Publication number
- GB1306226A GB1306226A GB1306226DA GB1306226A GB 1306226 A GB1306226 A GB 1306226A GB 1306226D A GB1306226D A GB 1306226DA GB 1306226 A GB1306226 A GB 1306226A
- Authority
- GB
- United Kingdom
- Prior art keywords
- aryl
- oxy
- acids
- april
- alkyl
- 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
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
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 |
---|---|---|---|
GB2193769 | 1969-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1306226A true GB1306226A (zh) | 1973-02-07 |
Family
ID=10171304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1306226D Expired GB1306226A (zh) | 1969-04-30 | 1969-04-30 |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU1415770A (zh) |
BE (1) | BE749817A (zh) |
DE (1) | DE2019250A1 (zh) |
FR (1) | FR2040454A1 (zh) |
GB (1) | GB1306226A (zh) |
NL (1) | NL7006078A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4172844A (en) | 1974-03-13 | 1979-10-30 | Exxon Research & Engineering Co. | Alkylaryl sulphonic acids |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1388383A (en) | 1971-03-11 | 1975-03-26 | Albright & Wilson | Production of sulphonic acids |
GB1434020A (en) * | 1972-10-30 | 1976-04-28 | Koebner A | Sulphonation of aromatic compounds in the presence of solvents |
-
1969
- 1969-04-30 GB GB1306226D patent/GB1306226A/en not_active Expired
-
1970
- 1970-04-21 DE DE19702019250 patent/DE2019250A1/de active Pending
- 1970-04-22 AU AU14157/70A patent/AU1415770A/en not_active Expired
- 1970-04-27 NL NL7006078A patent/NL7006078A/xx not_active Application Discontinuation
- 1970-04-29 FR FR7015679A patent/FR2040454A1/fr not_active Withdrawn
- 1970-04-30 BE BE749817D patent/BE749817A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4172844A (en) | 1974-03-13 | 1979-10-30 | Exxon Research & Engineering Co. | Alkylaryl sulphonic acids |
Also Published As
Publication number | Publication date |
---|---|
FR2040454A1 (zh) | 1971-01-22 |
NL7006078A (zh) | 1970-11-03 |
BE749817A (fr) | 1970-10-01 |
AU1415770A (en) | 1971-10-28 |
DE2019250A1 (de) | 1971-02-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |