BE572494A - - Google Patents
Info
- Publication number
- BE572494A BE572494A BE572494DA BE572494A BE 572494 A BE572494 A BE 572494A BE 572494D A BE572494D A BE 572494DA BE 572494 A BE572494 A BE 572494A
- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
- C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Paper (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33842/57A GB838669A (en) | 1957-10-30 | 1957-10-30 | Synthetic polyesters |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE572494A true BE572494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=10358149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE572494D BE572494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1957-10-30 |
Country Status (4)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3627733A (en) * | 1964-06-10 | 1971-12-14 | Asahi Chemical Ind | Method for particularizing thermoplastic polyesters |
| US3931082A (en) * | 1971-07-27 | 1976-01-06 | Fmc Corporation | Microcrystalline polyesters and dispersions thereof |
| US3935169A (en) * | 1972-10-02 | 1976-01-27 | Ici United States Inc. | Method of preparing polyester powder |
| US3865899A (en) * | 1973-06-01 | 1975-02-11 | Unifilm Corp | Flatting compositions |
| CA1052048A (en) * | 1975-04-25 | 1979-04-03 | Monsanto Company | Polyester polymer recovery |
| DE2611117A1 (de) * | 1976-03-17 | 1977-09-29 | Dynamit Nobel Ag | Vernetzbare pulverlacke |
| US4137393A (en) * | 1977-04-07 | 1979-01-30 | Monsanto Company | Polyester polymer recovery from dyed polyester fibers |
| EP1459136B1 (en) * | 2001-12-15 | 2009-04-01 | Samsung Electronics Co., Ltd. | Fabrication method for toner for electrostatic development by treatment of suspension with reverse-neutralization |
| CN116284991A (zh) * | 2023-05-19 | 2023-06-23 | 广东绿王新材料有限公司 | 一种废旧聚酯材料制备聚酯粉的方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2597643A (en) * | 1947-10-31 | 1952-05-20 | Du Pont | Manufacture of highly polymeric linear polymethylene terephthalates in solution and precipitation thereof |
| BE512098A (fr) * | 1951-06-21 | 1954-01-08 | Glanzstoff Ag | Procédé pour dissoudre et purifier les polyesters de diols et d'acides bicarboniques aromatiques, notamment de l'acide téréphtalique |
| US2710848A (en) * | 1953-06-25 | 1955-06-14 | Eastman Kodak Co | Polymeric linear terephthalates dissolved in a solvent comprising trifluoroacetic acid |
-
0
- BE BE572494D patent/BE572494A/xx unknown
-
1957
- 1957-10-30 GB GB33842/57A patent/GB838669A/en not_active Expired
-
1958
- 1958-10-27 US US769594A patent/US2945840A/en not_active Expired - Lifetime
- 1958-10-30 FR FR1214308D patent/FR1214308A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2945840A (en) | 1960-07-19 |
| GB838669A (en) | 1960-06-22 |
| FR1214308A (fr) | 1960-04-07 |