BE513718A - - Google Patents
Info
- Publication number
- BE513718A BE513718A BE513718DA BE513718A BE 513718 A BE513718 A BE 513718A BE 513718D A BE513718D A BE 513718DA BE 513718 A BE513718 A BE 513718A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polymerisation Methods In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US247325A US2715118A (en) | 1951-09-19 | 1951-09-19 | Suspension polymerization using synthetic calcium phosphate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE513718A true BE513718A (US08088918-20120103-C00476.png) |
Family
ID=22934482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE513718D BE513718A (US08088918-20120103-C00476.png) | 1951-09-19 |
Country Status (6)
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL236500A (US08088918-20120103-C00476.png) * | 1958-02-25 | |||
| NL252511A (US08088918-20120103-C00476.png) * | 1959-06-25 | |||
| US3136729A (en) * | 1960-06-16 | 1964-06-09 | Phillips Petroleum Co | Catalyst compositions and process of preparation |
| US3222340A (en) * | 1961-02-27 | 1965-12-07 | Monsanto Co | Process for preparing bead polymers in aqueous medium containing calcium phosphate and an amino polyacetic acid compound |
| US3369003A (en) * | 1962-03-06 | 1968-02-13 | Sinclair Research Inc | Polymers of tertiary-alkoxyalkyl esters |
| US3232915A (en) * | 1962-05-02 | 1966-02-01 | Du Pont | Suspension polymerization using 2-stage buffer salt addition to prevent clustering and to regulate bead size |
| US3449311A (en) * | 1966-02-07 | 1969-06-10 | Mobil Oil Corp | Process for the suspension polymerization of vinyl aromatic monomers |
| JPS4842220B1 (US08088918-20120103-C00476.png) * | 1970-08-28 | 1973-12-11 | ||
| US3922255A (en) * | 1972-05-15 | 1975-11-25 | Rohm & Haas | Method of producing uniform polymer beads |
| US3962197A (en) * | 1973-07-18 | 1976-06-08 | Eastman Kodak Company | Suspension polymerization process |
| DE2638839A1 (de) * | 1976-08-28 | 1978-03-02 | Basf Ag | Verfahren zur herstellung von styrol-suspensionspolymerisaten |
| US4176144A (en) * | 1978-01-19 | 1979-11-27 | Mobil Oil Corporation | Block copolymers |
| US4303783A (en) * | 1980-05-05 | 1981-12-01 | Arco Polymers, Inc. | Production of reflector beads from precursor beads for expandable polystyrene |
| US4303784A (en) * | 1980-05-05 | 1981-12-01 | Arco Polymers, Inc. | Production of polystyrene reflector beads |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2524627A (en) * | 1946-01-17 | 1950-10-03 | Polytechnic Inst Brooklyn | Suspension polymerization of vinyl compounds |
| US2552327A (en) * | 1947-07-25 | 1951-05-08 | American Cyanamid Co | Organic nitrogen compounds used to modify physical properties of thermoplastic polymers |
| BE493149A (US08088918-20120103-C00476.png) * | 1949-01-11 |
-
0
- BE BE513718D patent/BE513718A/xx unknown
- NL NLAANVRAGE7404021,B patent/NL172484B/xx unknown
- NL NL82741D patent/NL82741C/xx active
-
1951
- 1951-09-19 US US247325A patent/US2715118A/en not_active Expired - Lifetime
-
1952
- 1952-07-31 GB GB19415/52A patent/GB714750A/en not_active Expired
- 1952-08-14 DE DEK15163A patent/DE1000153B/de active Pending
- 1952-08-20 FR FR1065649D patent/FR1065649A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL82741C (US08088918-20120103-C00476.png) | |
| GB714750A (en) | 1954-09-01 |
| FR1065649A (fr) | 1954-05-28 |
| NL172484B (nl) | |
| DE1000153B (de) | 1957-01-03 |
| US2715118A (en) | 1955-08-09 |
