NL6610657A - - Google Patents
Info
- Publication number
- NL6610657A NL6610657A NL6610657A NL6610657A NL6610657A NL 6610657 A NL6610657 A NL 6610657A NL 6610657 A NL6610657 A NL 6610657A NL 6610657 A NL6610657 A NL 6610657A NL 6610657 A NL6610657 A NL 6610657A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/56—Separation; Purification; Stabilisation; Use of additives by solid-liquid treatment; by chemisorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
- B01J41/04—Processes using organic exchangers
- B01J41/05—Processes using organic exchangers in the strongly basic form
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Detergent Compositions (AREA)
- Treatment Of Water By Ion Exchange (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT91566A AT261561B (de) | 1966-02-01 | 1966-02-01 | Verfahren zur Entfernung insbesondere schwach saurer Verunreinigungen aus alkaliempfindlichen, beschränkt wasserlöslichen Flüssigkeiten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6610657A true NL6610657A (de) | 1967-08-02 |
Family
ID=3502753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6610657A NL6610657A (de) | 1966-02-01 | 1966-07-28 |
Country Status (5)
| Country | Link |
|---|---|
| AT (1) | AT261561B (de) |
| CH (1) | CH467631A (de) |
| DE (1) | DE1517901A1 (de) |
| FR (1) | FR1489415A (de) |
| NL (1) | NL6610657A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4879412A (en) * | 1985-03-14 | 1989-11-07 | Mitsui Toatsu Chemicals, Inc. | Purification process of methacrylic acid |
| AT397082B (de) * | 1991-12-20 | 1994-01-25 | Reichhold Chemie Gmbh | Verfahren zur entfernung von säureresten aus (poly)esterifikationsprodukte enthaltenden reaktionsgemischen |
-
1966
- 1966-02-01 AT AT91566A patent/AT261561B/de active
- 1966-07-06 CH CH981366A patent/CH467631A/de unknown
- 1966-07-08 DE DE19661517901 patent/DE1517901A1/de active Pending
- 1966-07-28 NL NL6610657A patent/NL6610657A/xx unknown
- 1966-08-11 FR FR72843A patent/FR1489415A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1517901A1 (de) | 1970-02-26 |
| CH467631A (de) | 1969-01-31 |
| AT261561B (de) | 1968-05-10 |
| FR1489415A (fr) | 1967-07-21 |