BE437616A - - Google Patents
Info
- Publication number
- BE437616A BE437616A BE437616DA BE437616A BE 437616 A BE437616 A BE 437616A BE 437616D A BE437616D A BE 437616DA BE 437616 A BE437616 A BE 437616A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/02—Details
- H04B3/04—Control of transmission; Equalising
- H04B3/10—Control of transmission; Equalising by pilot signal
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US74858A US2626943A (en) | 1949-02-05 | 1949-02-05 | Stabilizing polymerized methyl vinyl ketone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE437616A true BE437616A (da) |
Family
ID=22122094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE437616D BE437616A (da) | 1949-02-05 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2626943A (da) |
| BE (1) | BE437616A (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2895942A (en) * | 1955-05-26 | 1959-07-21 | Celanese Corp | Polymeric methyl isopropenyl ketone |
| US3445311A (en) * | 1964-10-28 | 1969-05-20 | Celanese Corp | Bonding of plastic materials by polymerizable solvents |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2227163A (en) * | 1934-11-20 | 1940-12-31 | Gen Aniline & Film Corp | Aqueous emoulsions of polymerization products and a process of preparaing them |
| GB494772A (en) * | 1937-05-06 | 1938-11-01 | Ig Farbenindustrie Ag | Manufacture of polymerisation products |
| BE430402A (da) * | 1937-09-29 | |||
| US2289540A (en) * | 1939-04-18 | 1942-07-14 | Du Pont | Polymerization of water soluble polymers |
| US2380476A (en) * | 1941-02-19 | 1945-07-31 | Goodrich Co B F | Catalysts for the addition polymerization of unsaturated organic compounds |
| US2339184A (en) * | 1941-07-05 | 1944-01-11 | Rohm & Haas | Stabilization of aqueous dispersions of polymers of vinyl esters |
| US2462354A (en) * | 1942-09-17 | 1949-02-22 | Du Pont | Organic compound polymerization process |
| GB577317A (en) * | 1942-11-27 | 1946-05-14 | Reginald George Robert Bacon | The manufacture of styrene polymers and interpolymers |
| US2436926A (en) * | 1943-08-02 | 1948-03-02 | Du Pont | Polymerization of acrylic acid nitriles |
| GB577326A (en) * | 1944-01-12 | 1946-05-14 | Reginald George Robert Bacon | Polymer dispersions |
| US2416440A (en) * | 1944-02-23 | 1947-02-25 | Goodrich Co B F | Polymerization of butadiene-1, 3 hydrocarbons |
| US2546238A (en) * | 1947-02-18 | 1951-03-27 | Du Pont | Inhibition of acrylonitrile polymerization |
| US2449489A (en) * | 1947-07-03 | 1948-09-14 | Du Pont | Preparation of polymeric ethylene emulsions |
-
0
- BE BE437616D patent/BE437616A/xx unknown
-
1949
- 1949-02-05 US US74858A patent/US2626943A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2626943A (en) | 1953-01-27 |