BE571980A - - Google Patents
Info
- Publication number
- BE571980A BE571980A BE571980A BE571980A BE571980A BE 571980 A BE571980 A BE 571980A BE 571980 A BE571980 A BE 571980A BE 571980 A BE571980 A BE 571980A BE 571980 A BE571980 A BE 571980A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/14—Powdering or granulating by precipitation from solutions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/12—Powdering or granulating
- C08J3/16—Powdering or granulating by coagulating dispersions
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2357/00—Characterised by the use of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
- C08J2357/06—Homopolymers or copolymers containing elements other than carbon and hydrogen
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US689757A US3046259A (en) | 1957-10-14 | 1957-10-14 | Process for water soluble polymer recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE571980A true BE571980A (US20110158925A1-20110630-C00042.png) | 1959-04-13 |
Family
ID=24769794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE571980A BE571980A (US20110158925A1-20110630-C00042.png) | 1957-10-14 | 1958-10-13 |
Country Status (5)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3180844A (en) * | 1960-11-09 | 1965-04-27 | Dow Chemical Co | Salts of monocarboxylic acid copolymers as thickeners for non-polar solvents |
| US3163619A (en) * | 1961-03-08 | 1964-12-29 | American Cyanamid Co | Process for stabilizing and storing aqueous solutions of polyacrylamide |
| US3275449A (en) * | 1962-06-26 | 1966-09-27 | Pillsbury Co | Method of agglomerating solid particulate material |
| JPS4917015B1 (US20110158925A1-20110630-C00042.png) * | 1970-06-20 | 1974-04-26 | ||
| FR2388069A1 (fr) * | 1977-04-22 | 1978-11-17 | Rhone Poulenc Ind | Liant pour la fabrication de non-tisses |
| FR2388077A1 (fr) * | 1977-04-22 | 1978-11-17 | Rhone Poulenc Ind | Liant pour la preparation de compositions aqueuses pour couchage de papiers et cartons pour impression |
| US6376631B1 (en) | 2000-09-27 | 2002-04-23 | Rhodia, Inc. | Processes to control the residual monomer level of copolymers of tertiary amino monomer with a vinyl-functional monomer |
| US20230105056A1 (en) * | 2020-06-17 | 2023-04-06 | Grst International Limited | Method for polymer precipitation |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2161949A (en) * | 1937-12-24 | 1939-06-13 | Du Pont | Process for coagulating dispersions |
| US2244703A (en) * | 1938-04-16 | 1941-06-10 | Du Pont | Water soluble salts of interpolymers containing methacrylic acid |
| US2291697A (en) * | 1938-12-15 | 1942-08-04 | Carbide & Carbon Chem Corp | Method for making plastic compositions |
| US2289540A (en) * | 1939-04-18 | 1942-07-14 | Du Pont | Polymerization of water soluble polymers |
| US2320536A (en) * | 1939-12-19 | 1943-06-01 | Pittsburgh Plate Glass Co | Method of coating |
| US2379237A (en) * | 1940-10-30 | 1945-06-26 | Pittsburgh Plate Glass Co | Pigmentation of finely divided plastics |
| US2469696A (en) * | 1946-07-22 | 1949-05-10 | Eastman Kodak Co | Process for preparing water-soluble polyacrylamide |
| NL89518C (US20110158925A1-20110630-C00042.png) * | 1954-03-12 | 1900-01-01 | ||
| US2861982A (en) * | 1956-04-13 | 1958-11-25 | American Cyanamid Co | Polymerization of water-soluble unsaturated monomers with hydrogen atoms |
-
1957
- 1957-10-14 US US689757A patent/US3046259A/en not_active Expired - Lifetime
-
1958
- 1958-09-30 GB GB31149/58A patent/GB841279A/en not_active Expired
- 1958-10-10 FR FR1212909D patent/FR1212909A/fr not_active Expired
- 1958-10-13 BE BE571980A patent/BE571980A/xx unknown
- 1958-10-14 DE DEA30533A patent/DE1115019B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1212909A (fr) | 1960-03-28 |
| GB841279A (en) | 1960-07-13 |
| US3046259A (en) | 1962-07-24 |
| DE1115019B (de) | 1961-10-12 |
