BE834527A - Perchlorethyle stabilise - Google Patents
Perchlorethyle stabiliseInfo
- Publication number
- BE834527A BE834527A BE160949A BE160949A BE834527A BE 834527 A BE834527 A BE 834527A BE 160949 A BE160949 A BE 160949A BE 160949 A BE160949 A BE 160949A BE 834527 A BE834527 A BE 834527A
- Authority
- BE
- Belgium
- Prior art keywords
- perchlorethyl
- stabilized
- stabilized perchlorethyl
- Prior art date
Links
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2449667A DE2449667B2 (de) | 1974-10-18 | 1974-10-18 | Stabilisiertes Perchloräthylen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE834527A true BE834527A (fr) | 1976-04-15 |
Family
ID=5928632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE160949A BE834527A (fr) | 1974-10-18 | 1975-10-15 | Perchlorethyle stabilise |
Country Status (6)
Country | Link |
---|---|
US (1) | US4034051A (fr) |
BE (1) | BE834527A (fr) |
DE (1) | DE2449667B2 (fr) |
FR (1) | FR2333765A1 (fr) |
GB (1) | GB1504801A (fr) |
IT (1) | IT1047832B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4220607A (en) * | 1978-03-17 | 1980-09-02 | Wacker-Chemie Gmbh | Stabilized perchloroethylene |
US4293433A (en) * | 1980-06-02 | 1981-10-06 | Diamond Shamrock Corporation | Perchloroethylene dielectric fluid containing pyrrole and phenol |
DE3108168A1 (de) * | 1981-03-04 | 1982-09-16 | Wacker-Chemie GmbH, 8000 München | "mittel zur stabilisierung von trichlorethylen und trichlorethylen, enthaltend dieses mittel" |
IL71576A (en) * | 1984-04-19 | 1988-02-29 | Yissum Res Dev Co | Process of making ring halogenated styrenes from alpha-bromoethyl halobenzenes in the presence of a polymerization inhibitor |
JPS6388085A (ja) * | 1986-10-02 | 1988-04-19 | Toyo Kohan Co Ltd | めつき鋼板の後処理方法 |
US5569794A (en) * | 1994-05-24 | 1996-10-29 | Alliedsignal Inc. | Vapor phase process for producing hydroflourocarbons from perchloroethylene having a phenolic inhibitor |
US6350395B1 (en) | 1997-12-18 | 2002-02-26 | The Dow Chemical Company | Stabilizer composition |
GB9726874D0 (en) * | 1997-12-18 | 1998-02-18 | Dow Europ Sa | Stabilizer composition |
ES2409716T3 (es) | 2005-07-15 | 2013-06-27 | The Dow Global Technologies Inc. | Estabilizador para disolventes orgánicos. |
US9526720B2 (en) | 2012-08-17 | 2016-12-27 | The Broad Institute, Inc. | Modulators of hepatic lipoprotein metabolism |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2721883A (en) * | 1953-02-25 | 1955-10-25 | Columbia Southern Chem Corp | Stabilization of halogenated hydrocarbons |
US2911449A (en) * | 1956-02-08 | 1959-11-03 | Air Reduction | Stabilization of chlorinated hydrocarbons with a synergistic combination of a tertiary acetylenic monohydric alcohol and certain phenolic compounds |
US2841625A (en) * | 1956-02-08 | 1958-07-01 | Air Reduction | Stabilization of chlorinated hydrocarbons with 2, 5-dimethyl-1, 5-hexadiene-3-yne andsynergistic mixtures containing same |
BE563604A (fr) * | 1957-11-09 | |||
US2959623A (en) * | 1958-12-02 | 1960-11-08 | Columbia Southern Chem Corp | Stabilization |
US3152191A (en) * | 1960-08-08 | 1964-10-06 | Pittsburgh Plate Glass Co | Liquid halogenated hydrocarbon stabilized with a primary alkanol and an alkyl aldehyd hydrazone |
US3839087A (en) * | 1972-11-17 | 1974-10-01 | Diamond Shamrock Corp | Perchloroethylene vapor degreasing process |
US3838058A (en) * | 1972-11-17 | 1974-09-24 | Diamond Shamrock Corp | Stabilization of perchloroethylene |
-
1974
- 1974-10-18 DE DE2449667A patent/DE2449667B2/de active Granted
-
1975
- 1975-09-18 US US05/614,547 patent/US4034051A/en not_active Expired - Lifetime
- 1975-10-09 GB GB41424/75A patent/GB1504801A/en not_active Expired
- 1975-10-15 BE BE160949A patent/BE834527A/fr not_active IP Right Cessation
- 1975-10-16 IT IT51798/75A patent/IT1047832B/it active
- 1975-10-16 FR FR7531648A patent/FR2333765A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2333765B1 (fr) | 1978-04-14 |
DE2449667A1 (de) | 1976-04-22 |
DE2449667B2 (de) | 1981-01-15 |
GB1504801A (en) | 1978-03-22 |
US4034051A (en) | 1977-07-05 |
IT1047832B (it) | 1980-10-20 |
DE2449667C3 (fr) | 1987-07-30 |
FR2333765A1 (fr) | 1977-07-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WACKER CHEMIE G.M.B.H. Effective date: 19871031 |