FR2154784B1 - - Google Patents
Info
- Publication number
- FR2154784B1 FR2154784B1 FR7234832A FR7234832A FR2154784B1 FR 2154784 B1 FR2154784 B1 FR 2154784B1 FR 7234832 A FR7234832 A FR 7234832A FR 7234832 A FR7234832 A FR 7234832A FR 2154784 B1 FR2154784 B1 FR 2154784B1
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0847—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of solvents for the polymers
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01C—AMMONIA; CYANOGEN; COMPOUNDS THEREOF
- C01C1/00—Ammonia; Compounds thereof
- C01C1/16—Halides of ammonium
- C01C1/162—Ammonium fluoride
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/48—Halides, with or without other cations besides aluminium
- C01F7/50—Fluorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Geology (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Silicon Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712149313 DE2149313A1 (de) | 1971-10-02 | 1971-10-02 | Verfahren zur kontinuierlichen durchfuehrung chemischer reaktionen sowie eine dafuer geeignete vorrichtung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2154784A1 FR2154784A1 (US06826419-20041130-M00005.png) | 1973-05-11 |
| FR2154784B1 true FR2154784B1 (US06826419-20041130-M00005.png) | 1976-08-20 |
Family
ID=5821322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7234832A Expired FR2154784B1 (US06826419-20041130-M00005.png) | 1971-10-02 | 1972-10-02 |
Country Status (6)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3246121A1 (de) * | 1982-12-13 | 1984-06-14 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum herstellen von borfreiem siliziumdioxid |
| JPS6269505U (US06826419-20041130-M00005.png) * | 1985-10-22 | 1987-05-01 | ||
| US4770773A (en) * | 1986-03-28 | 1988-09-13 | The Boeing Company | Mixer reactor for iron-catalyzed hydrogen peroxide oxidation process |
| US6897331B2 (en) * | 2001-06-08 | 2005-05-24 | University Of Pittsburgh | Fluorous triphase and other multiphase systems |
| WO2005043245A2 (en) * | 2003-10-29 | 2005-05-12 | Mallinckrodt Baker Inc. | Alkaline, post plasma etch/ash residue removers and photoresist stripping compositions containing metal-halide corrosion inhibitors |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1919943A (en) * | 1932-06-30 | 1933-07-25 | Dow Chemical Co | Process of making ammonium chloride |
| US2898290A (en) * | 1954-01-04 | 1959-08-04 | Exxon Research Engineering Co | Hydrocarbon conversion process and apparatus |
| FR1364828A (fr) * | 1962-06-01 | 1964-06-26 | Bayer Ag | Polymères du type polyuréthane |
| US3281213A (en) * | 1963-02-18 | 1966-10-25 | Phillips Petroleum Co | Alkylation apparatus |
| US3271107A (en) * | 1963-07-31 | 1966-09-06 | Int Minerals & Chem Corp | Silica pigments from fluosilicic acid |
-
1971
- 1971-10-02 DE DE19712149313 patent/DE2149313A1/de active Pending
-
1972
- 1972-09-27 US US292580A patent/US3923962A/en not_active Expired - Lifetime
- 1972-09-29 IT IT7253053Q patent/IT966107B/it active
- 1972-10-02 FR FR7234832A patent/FR2154784B1/fr not_active Expired
- 1972-10-02 GB GB4526872A patent/GB1413493A/en not_active Expired
- 1972-10-02 JP JP47098097A patent/JPS5229711B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1413493A (en) | 1975-11-12 |
| DE2149313A1 (de) | 1973-04-05 |
| JPS4842977A (US06826419-20041130-M00005.png) | 1973-06-21 |
| JPS5229711B2 (US06826419-20041130-M00005.png) | 1977-08-03 |
| US3923962A (en) | 1975-12-02 |
| FR2154784A1 (US06826419-20041130-M00005.png) | 1973-05-11 |
| IT966107B (it) | 1974-02-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |