FR2055611A5 - - Google Patents
Info
- Publication number
- FR2055611A5 FR2055611A5 FR7027457A FR7027457A FR2055611A5 FR 2055611 A5 FR2055611 A5 FR 2055611A5 FR 7027457 A FR7027457 A FR 7027457A FR 7027457 A FR7027457 A FR 7027457A FR 2055611 A5 FR2055611 A5 FR 2055611A5
- 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
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0018—Evaporation of components of the mixture to be separated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0036—Crystallisation on to a bed of product crystals; Seeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0059—General arrangements of crystallisation plant, e.g. flow sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3745369 | 1969-07-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2055611A5 true FR2055611A5 (en) | 1971-05-07 |
Family
ID=10396602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7027457A Expired FR2055611A5 (en) | 1969-07-25 | 1970-07-24 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3696143A (en) |
| JP (1) | JPS5016776B1 (en) |
| AT (1) | AT310331B (en) |
| BE (1) | BE753935A (en) |
| CH (1) | CH548375A (en) |
| DE (1) | DE2036710A1 (en) |
| ES (1) | ES382177A1 (en) |
| FR (1) | FR2055611A5 (en) |
| GB (1) | GB1313658A (en) |
| LU (1) | LU61401A1 (en) |
| NL (1) | NL7010891A (en) |
| ZA (1) | ZA705073B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA990608A (en) * | 1972-08-03 | 1976-06-08 | Virender N. Malhotra | Preparation of detergent materials |
| SU621675A1 (en) * | 1976-04-05 | 1978-08-30 | Предприятие П/Я В-2287 | Method of obtaining alkylsulfoacid alkali salts |
| US4287080A (en) * | 1979-09-17 | 1981-09-01 | The Procter & Gamble Company | Detergent compositions which contain certain tertiary alcohols |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2316719A (en) * | 1943-04-13 | Purification of organic substances | ||
| US2952639A (en) * | 1954-06-30 | 1960-09-13 | Stepan Chemical Co | Purification of detergent compositions |
| US2810745A (en) * | 1955-07-05 | 1957-10-22 | Sun Oil Co | Purifying mahogany sulfonic acids |
| US3031498A (en) * | 1958-02-04 | 1962-04-24 | Procter & Gamble | Preparation of detergent compositions |
| US3186948A (en) * | 1961-02-27 | 1965-06-01 | California Research Corp | Detergent toilet bars |
| BE674882A (en) * | 1966-01-10 | 1966-05-03 | ||
| BE662263A (en) * | 1964-04-08 | |||
| US3496226A (en) * | 1967-12-01 | 1970-02-17 | Hoechst Ag | Process for the purification of olefin-sulfonates |
| US3541140A (en) * | 1968-12-17 | 1970-11-17 | Gulf Research Development Co | Process for preparing detergent sulfonates |
-
1969
- 1969-07-25 GB GB3745369A patent/GB1313658A/en not_active Expired
-
1970
- 1970-07-20 CH CH1098970A patent/CH548375A/en not_active IP Right Cessation
- 1970-07-23 ZA ZA705073A patent/ZA705073B/en unknown
- 1970-07-23 AT AT673470A patent/AT310331B/en not_active IP Right Cessation
- 1970-07-23 NL NL7010891A patent/NL7010891A/xx unknown
- 1970-07-24 US US58023A patent/US3696143A/en not_active Expired - Lifetime
- 1970-07-24 ES ES382177A patent/ES382177A1/en not_active Expired
- 1970-07-24 JP JP45064961A patent/JPS5016776B1/ja active Pending
- 1970-07-24 FR FR7027457A patent/FR2055611A5/fr not_active Expired
- 1970-07-24 BE BE753935D patent/BE753935A/en unknown
- 1970-07-24 LU LU61401D patent/LU61401A1/xx unknown
- 1970-07-24 DE DE19702036710 patent/DE2036710A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2036710A1 (en) | 1971-01-28 |
| JPS5016776B1 (en) | 1975-06-16 |
| LU61401A1 (en) | 1971-07-13 |
| US3696143A (en) | 1972-10-03 |
| CH548375A (en) | 1974-04-30 |
| AT310331B (en) | 1973-09-25 |
| ES382177A1 (en) | 1973-04-16 |
| BE753935A (en) | 1971-01-25 |
| ZA705073B (en) | 1972-02-23 |
| GB1313658A (en) | 1973-04-18 |
| NL7010891A (en) | 1971-01-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |