NL96018C - - Google Patents
Info
- Publication number
- NL96018C NL96018C NL96018DA NL96018C NL 96018 C NL96018 C NL 96018C NL 96018D A NL96018D A NL 96018DA NL 96018 C NL96018 C NL 96018C
- Authority
- NL
- Netherlands
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
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
-
- 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
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
- C08G63/90—Purification; Drying
-
- 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
-
- 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
- C08J3/124—Treatment for improving the free-flowing characteristics
-
- 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)
- Polyesters Or Polycarbonates (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL214758 | 1957-02-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL96018C true NL96018C (zh) |
Family
ID=19750836
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL96018D NL96018C (zh) | 1957-02-20 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3014011A (zh) |
DE (1) | DE1294019B (zh) |
GB (1) | GB836742A (zh) |
NL (1) | NL96018C (zh) |
Families Citing this family (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL269134A (zh) * | 1960-09-14 | |||
GB941493A (en) * | 1961-01-30 | 1963-11-13 | Ici Ltd | Melt spinning polyester filaments |
BE618788A (nl) * | 1961-07-07 | 1962-10-01 | Onderzoekings Inst Res | Werkwijze voor het drogen van korrels van amorf polyethyleentereftalaat en voor de vervaardiging van gevormde produkten hieruit, alsmede de daarbij verkregen produkten |
NL297338A (zh) * | 1962-08-30 | |||
US3268482A (en) * | 1962-09-27 | 1966-08-23 | Goodyear Tire & Rubber | Preparation of polyesters |
US3492368A (en) * | 1966-06-24 | 1970-01-27 | Eastman Kodak Co | Fiber forming linear polyesters with improved dyeability |
US3390134A (en) * | 1967-01-16 | 1968-06-25 | Eastman Kodak Co | Prepolymer crystallization and solid phase polymerization |
US3547890A (en) * | 1967-08-23 | 1970-12-15 | Teijin Ltd | Process and apparatus for drying polyester particles |
JPS4918116B1 (zh) * | 1969-06-26 | 1974-05-08 | ||
US3931082A (en) * | 1971-07-27 | 1976-01-06 | Fmc Corporation | Microcrystalline polyesters and dispersions thereof |
US3969324A (en) * | 1972-01-13 | 1976-07-13 | Monsanto Company | Continuous process for drying, crystallizing and solid state polymerizing polyesters |
US3859042A (en) * | 1972-07-31 | 1975-01-07 | Allied Chem | Continuous jet pressure steaming of solid state polymerized polyester filaments with less than 22 meg/kg cooh and an intrinsic viscosity of at least .75 dl. |
JPS5148789B2 (zh) * | 1974-07-05 | 1976-12-22 | ||
DE2558730C3 (de) * | 1975-12-24 | 1982-04-22 | Hoechst Ag, 6000 Frankfurt | Verfahren zum Kristallisieren und Trocknen von Polyethylenterephthalat und Vorrichtung zur Durchführung des Verfahrens |
US4289874A (en) * | 1978-07-10 | 1981-09-15 | Standard Oil Company (Indiana) | Aqueous crystallization of polyester |
CH656391A5 (de) * | 1982-04-21 | 1986-06-30 | Inventa Ag | Verfahren zur herstellung von hochmolekularen polyestern. |
US4379912A (en) * | 1982-08-12 | 1983-04-12 | Eastman Kodak Company | Method of making polyester prepolymers |
US4543364A (en) * | 1984-12-13 | 1985-09-24 | The Dow Chemical Company | Recovery of polyethylene terephthalate (PET) |
DE3710803A1 (de) * | 1987-03-31 | 1988-10-20 | Basf Ag | Verfahren zur entfernung von caprolactam und dessen oligomeren aus solches enthaltendem polyamidgranulat |
DE3936008C2 (de) * | 1989-10-28 | 1994-06-16 | Motan Plast Automation Ag Cham | Verfahren zum Trocknen von Gut, insbesondere von Kunststoff, und Vorrichtung zur Durchführung eines solchen Verfahrens |
US5497562A (en) * | 1995-03-03 | 1996-03-12 | Hosokawa Bepex Corporation | Radiant heater system for solid phase crystallization and polymerization of polymers |
US5532335A (en) * | 1995-04-26 | 1996-07-02 | Hosokawa Bepex Corporation | Method for thermally processing polyester pellets |
US6297315B1 (en) * | 1999-05-11 | 2001-10-02 | Shell Oil Company | Process for preparing polytrimethylene terephthalate |
KR100605201B1 (ko) * | 1999-05-11 | 2006-07-28 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 폴리트리메틸렌 테레프탈레이트의 결정화 방법 및 장치 |
US6706399B1 (en) * | 2000-08-29 | 2004-03-16 | Eastman Chemical Company | Non-blocking polymeric articles |
JP3565223B2 (ja) * | 2002-04-11 | 2004-09-15 | 東洋紡績株式会社 | 非晶性ポリエステルチップ及びその製造方法、並びに、非晶性ポリエステルチップの保存方法 |
US7329723B2 (en) * | 2003-09-18 | 2008-02-12 | Eastman Chemical Company | Thermal crystallization of polyester pellets in liquid |
CA2482056A1 (en) * | 2003-10-10 | 2005-04-10 | Eastman Chemical Company | Thermal crystallization of a molten polyester polymer in a fluid |
US20060047102A1 (en) | 2004-09-02 | 2006-03-02 | Stephen Weinhold | Spheroidal polyester polymer particles |
US7875184B2 (en) * | 2005-09-22 | 2011-01-25 | Eastman Chemical Company | Crystallized pellet/liquid separator |
US9656418B2 (en) * | 2006-04-21 | 2017-05-23 | Dak Americas Llc | Co-polyester packaging resins prepared without solid-state polymerization, a method for processing the co-polyester resins with reduced viscosity change and containers and other articles prepared by the process |
CN101479314B (zh) * | 2006-08-02 | 2011-08-17 | 三菱化学株式会社 | 聚酯树脂颗粒及其制造方法 |
JP4692527B2 (ja) * | 2006-08-02 | 2011-06-01 | 三菱化学株式会社 | ポリエステル樹脂の製造方法、結晶化ポリエステルプレポリマーペレット及びポリエステル樹脂ペレット |
DE102007055242A1 (de) * | 2007-11-16 | 2009-05-20 | Bühler AG | Verfahren zur Kristallisation von kristallisierbaren Polymeren mit hoher Klebeneigung |
AT508252B1 (de) | 2009-12-28 | 2010-12-15 | Erema | Verfahren und vorrichtung zur herstellung von teilkristallinem polymermaterial |
DE102015206688B4 (de) * | 2015-04-14 | 2016-11-24 | Thyssenkrupp Ag | Verfahren zur Kristallisation und Abtrennung niedermolekularer Komponenten aus einem Granulat eines kristallisationsfähigen thermoplastischen Materials sowie Vorrichtung hierzu |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2491350A (en) * | 1944-01-15 | 1949-12-13 | Standard Oil Dev Co | Preparation of purified polyesters |
US2595679A (en) * | 1950-11-03 | 1952-05-06 | Atlas Powder Co | Crystallization process |
NL170345C (nl) * | 1951-06-21 | Cerberus Ag | Overspanningsafleider en werkwijze tot vervaardiging hiervan. | |
US2706722A (en) * | 1952-03-06 | 1955-04-19 | Eastman Kodak Co | Preparation of anhydrous linear polyester compositions and shaping thereof into useful products |
DE930231C (de) * | 1952-07-23 | 1955-07-11 | Basf Ag | Herstellung von hochschmelzenden linearen Polyestern aus aromatischen Dicarbonsaeuren |
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0
- NL NL96018D patent/NL96018C/xx active
-
1958
- 1958-02-03 US US712627A patent/US3014011A/en not_active Expired - Lifetime
- 1958-02-05 DE DEN14644A patent/DE1294019B/de active Pending
- 1958-02-05 GB GB3812/58A patent/GB836742A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB836742A (en) | 1960-06-09 |
US3014011A (en) | 1961-12-19 |
DE1294019B (de) | 1969-04-30 |