BE555218A - - Google Patents
Info
- Publication number
- BE555218A BE555218A BE555218DA BE555218A BE 555218 A BE555218 A BE 555218A BE 555218D A BE555218D A BE 555218DA BE 555218 A BE555218 A BE 555218A
- Authority
- BE
- Belgium
- Prior art keywords
- terz
- sep
- trichlorethylene
- mixture
- diisopropylamine
- Prior art date
Links
- UAOMVDZJSHZZME-UHFFFAOYSA-N diisopropylamine Chemical compound CC(C)NC(C)C UAOMVDZJSHZZME-UHFFFAOYSA-N 0.000 claims description 21
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims description 18
- 229940043279 diisopropylamine Drugs 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- 239000003381 stabilizer Substances 0.000 claims description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 7
- 238000000354 decomposition reaction Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 2
- 239000005977 Ethylene Substances 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000005238 degreasing Methods 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 238000013112 stability test Methods 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- BJEMXPVDXFSROA-UHFFFAOYSA-N 3-butylbenzene-1,2-diol Chemical compound CCCCC1=CC=CC(O)=C1O BJEMXPVDXFSROA-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- FBCCMZVIWNDFMO-UHFFFAOYSA-N dichloroacetyl chloride Chemical compound ClC(Cl)C(Cl)=O FBCCMZVIWNDFMO-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- -1 humidity Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical class Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE555218A true BE555218A (OSRAM) |
Family
ID=179414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE555218D BE555218A (OSRAM) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE555218A (OSRAM) |
-
0
- BE BE555218D patent/BE555218A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0976726B1 (fr) | Composition à base de diméthyldisulfure à odeur masquée | |
| FR2575165A1 (fr) | Telomeres fluores a groupements hydrophiles, leur procede de preparation et leur utilisation comme agents tensioactifs en milieu aqueux, notamment comme additifs aux emulseurs proteiniques anti-incendie | |
| BE1004983A3 (fr) | Systeme catalytique d'hydrochloration et procede de fabrication de chlorure de vinyle au depart d'acetylene et de chlorure d'hydrogene en presence de ce systeme catalytique. | |
| FR2686346A1 (fr) | Composition antigel et fluide aqueux. | |
| EP0636150B1 (fr) | Tensioactifs fluores alco-oleophobes, leurs obtentions et leurs applications | |
| FR2731436A1 (fr) | Utilisation d'hydrofluoroalcenes comme agents de nettoyage, et compositions utilisables a cet effet | |
| BE555218A (OSRAM) | ||
| EP1362029A1 (fr) | Procede de preparation d'un peroxyester | |
| EP2049471B1 (fr) | Procede de preparation d'un anhydride d'acide sulfonique | |
| JPH04500071A (ja) | 直鎖アルカン炭化水素の末端塩素化 | |
| CH615902A5 (en) | Process for the preparation of substituted anilines | |
| EP0500435B1 (fr) | Utilisation d'isomères de mono et bis(méthylbenzyle)xylène comme fluide de transfert thermique | |
| EP3436552B1 (fr) | Utilisation de derives de triarylbenzene comme traceurs de marquage de carburants et combustibles liquides, carburants et combustibles liquides contenant de tels derives et procedes correspondants | |
| FR2726824A1 (fr) | Composition d'alcoxysilanes protegee de la reaction de dismutation | |
| EP0277858B1 (fr) | Procédé de destruction de produits chlorés à basse température | |
| EP0115887B1 (fr) | Procédé pour l'obtention du 2,2,2-trifluoroéthanol | |
| EP0326455A1 (fr) | Procédé de préparation de chloranil | |
| EP0167452B1 (fr) | Mélanges stables de N-méthyl-pyrrolidone et d'hydrocarbures chlorofluores | |
| US4220607A (en) | Stabilized perchloroethylene | |
| CH376892A (fr) | Procédé de stabilisation d'hydrocarbures chlorés | |
| FR2503697A1 (fr) | Compositions stabilisees de 1,1,1-trichloroethane | |
| FR2468579A1 (fr) | Procede de purification des n,n,dialkylaminoethanols | |
| BE563368A (OSRAM) | ||
| CH390888A (fr) | Composition stabilisée comprenant un hydrocarbure aliphatique halogéné liquide | |
| BE831254A (fr) | Procede pour la stabilisation du trichlorethylene et du tetrachlorethylene |