BE495864A - - Google Patents
Info
- Publication number
- BE495864A BE495864A BE495864DA BE495864A BE 495864 A BE495864 A BE 495864A BE 495864D A BE495864D A BE 495864DA BE 495864 A BE495864 A BE 495864A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- ethylene oxide
- polyether
- water
- moles
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01B—BOILING; BOILING APPARATUS ; EVAPORATION; EVAPORATION APPARATUS
- B01B1/00—Boiling; Boiling apparatus for physical or chemical purposes ; Evaporation in general
- B01B1/02—Preventing foaming
- B01B1/04—Preventing foaming by chemical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D19/00—Degasification of liquids
- B01D19/02—Foam dispersion or prevention
- B01D19/04—Foam dispersion or prevention by addition of chemical substances
- B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Dispersion Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Polyethers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1018241X | 1949-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE495864A true BE495864A (nl) |
Family
ID=10868309
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE495864D BE495864A (nl) | 1949-05-23 |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE495864A (nl) |
FR (1) | FR1018241A (nl) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2948757A (en) * | 1953-12-07 | 1960-08-09 | Dow Chemical Co | Trihydroxy polyoxyalkylene ethers of glycerol |
BE597800A (nl) * | 1959-12-21 | |||
NL265789A (nl) * | 1960-06-09 | |||
FR2541908B1 (fr) * | 1983-03-04 | 1988-11-25 | Ugine Kuhlmann | Composition antimousse, son procede de fabrication et son application |
JP7291551B2 (ja) * | 2019-06-19 | 2023-06-15 | 信越化学工業株式会社 | 塩化ビニル系重合体の製造方法 |
-
0
- BE BE495864D patent/BE495864A/fr unknown
-
1949
- 1949-05-23 FR FR1018241D patent/FR1018241A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1018241A (fr) | 1952-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
BE495864A (nl) | ||
EP1048892A1 (fr) | Formulation d'additifs pour améliorer le transport d'effluents pétroliers susceptibles de contenir des hydrates et procédé utilisant cette formulation | |
EP0416969A1 (fr) | Nouvelles émulsions eau dans huile et leur application à l'élimination du sulfure d'hydrogène | |
EP0411111B1 (fr) | Compose d'ammonium, composition le contenant et procede de desinfection | |
FR2518568A1 (fr) | Pain de detergent resistant au fendillement | |
FR2482609A1 (fr) | Mousse phenolique | |
BE507707A (nl) | ||
LU84445A1 (fr) | Procede de traitement d'eaux de mers polluees par des huiles minerales | |
LU83961A1 (fr) | Compositions et procede pour l'elimination de nappes d'huile a la surface des eaux | |
BE488296A (nl) | ||
BE448618A (nl) | ||
EP0210694A1 (fr) | Compositions stabilisées de 1,1,1-trichloréthane | |
CA2289591A1 (fr) | Formule pour la solubilisation de compositions parfumantes dans l'eau des piscines | |
CH635581A5 (en) | Process for the production of fatty acid esters in position 6 of erythorbic and ascorbic acids | |
BE505929A (nl) | ||
BE466030A (nl) | ||
BE451866A (nl) | ||
BE655414A (nl) | ||
CH531883A (fr) | Composition cosmétique | |
BE536914A (nl) | ||
BE382191A (nl) | ||
BE456825A (nl) | ||
BE482618A (nl) | ||
BE583336A (nl) | ||
BE533992A (nl) |