ATE231430T1 - Verfahren zur kühlung von polyester- und/oder polyamid-harzen - Google Patents

Verfahren zur kühlung von polyester- und/oder polyamid-harzen

Info

Publication number: ATE231430T1
Authority: AT; Austria
Prior art keywords: cooling; solid; polyamide resins; equipment; fluid
Prior art date: 1996-10-18

Application number

AT97117851T

Other languages

English (en)

Inventor

Dario Giordano

Giuseppina Boveri

Original Assignee

Uop Sinco S R L

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1996-10-18

Filing date

1997-10-15

Publication date

2003-02-15

1997-10-15 Application filed by Uop Sinco S R L filed Critical Uop Sinco S R L

2003-02-15 Application granted granted Critical

2003-02-15 Publication of ATE231430T1 publication Critical patent/ATE231430T1/de

Links

238000000034 method Methods 0.000 title abstract 2
229920006122 polyamide resin Polymers 0.000 title abstract 2
229920001225 polyester resin Polymers 0.000 title abstract 2
238000001816 cooling Methods 0.000 abstract 4
238000006068 polycondensation reaction Methods 0.000 abstract 2
239000006227 byproduct Substances 0.000 abstract 1
238000001035 drying Methods 0.000 abstract 1
239000011261 inert gas Substances 0.000 abstract 1
238000000746 purification Methods 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000011343 solid material Substances 0.000 abstract 1

Classifications

- 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
- C08G63/78—Preparation processes
- C08G63/785—Preparation processes characterised by the apparatus used
- 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
- C08G63/78—Preparation processes
- C08G63/80—Solid-state polycondensation
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
- C08G69/14—Lactams
- C08G69/16—Preparatory processes
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
- C08G69/26—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from polyamines and polycarboxylic acids
- C08G69/28—Preparatory processes
- C08G69/30—Solid state polycondensation
- 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
- C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
- C08G69/48—Polymers modified by chemical after-treatment

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
General Chemical & Material Sciences (AREA)
Polyesters Or Polycarbonates (AREA)
Treatments Of Macromolecular Shaped Articles (AREA)
Polyamides (AREA)
Other Resins Obtained By Reactions Not Involving Carbon-To-Carbon Unsaturated Bonds (AREA)
Drying Of Solid Materials (AREA)
Agricultural Chemicals And Associated Chemicals (AREA)

AT97117851T 1996-10-18 1997-10-15 Verfahren zur kühlung von polyester- und/oder polyamid-harzen ATE231430T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT96MI002158A IT1285524B1 (it)	1996-10-18	1996-10-18	Procedimento per il raffreddamento di resine poliestere e/o poliammidiche

Publications (1)

Publication Number	Publication Date
ATE231430T1 true ATE231430T1 (de)	2003-02-15

Family

ID=11375055

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT97117851T ATE231430T1 (de)	1996-10-18	1997-10-15	Verfahren zur kühlung von polyester- und/oder polyamid-harzen

Country Status (6)

Country	Link
US (1)	US5817747A (de)
EP (1)	EP0836921B1 (de)
AT (1)	ATE231430T1 (de)
DE (1)	DE69718596T2 (de)
ES (1)	ES2188846T3 (de)
IT (1)	IT1285524B1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1286041B1 (it) *	1996-10-25	1998-07-07	Sinco Eng Spa	Procedimento per la policondensazione allo stato solido di resine poliammidiche
US6188781B1 (en)	1998-07-28	2001-02-13	Digital Persona, Inc.	Method and apparatus for illuminating a fingerprint through side illumination of a platen
KR100783197B1 (ko) *	2001-02-26	2007-12-06	뷔흘러 에이지	폴리에스테르 물질을 고체상태에서 연속으로 중축합하는방법 및 장치
US6703479B1 (en)	2001-12-03	2004-03-09	Uop Llc	Process and apparatus for cooling polymer in a reactor
US7217782B2 (en) *	2003-10-30	2007-05-15	Eastman Chemical Company	Cooling of pellets from pet solid stating reactor with water
EP1701783A1 (de) *	2004-01-06	2006-09-20	Uop Llc	Verfahren und vorrichtung zur kühlung eines polymers
DE102005016146A1 (de) *	2004-08-25	2006-03-02	Bühler AG	Herstellung eines hochmolekularen Polykondensates
DE102004041370A1 (de) *	2004-08-25	2006-03-02	Bühler AG	Festphasen-Polykondensation von Polyester mit Prozessgas-Reinigung
DE102004044586A1 (de) *	2004-09-13	2006-03-30	Coperion Waeschle Gmbh & Co. Kg	Vorrichtung zum Temperieren von Schüttgut
AT505475B1 (de) *	2005-06-14	2011-11-15	Fellinger Markus	Verfahren und anlage zur erhöhung der grenzviskosität von polyestermaterial mittels festphasenpolykondensation
AT502958B1 (de) *	2005-12-05	2011-07-15	Starlinger & Co Gmbh	Anlage zur wärmebehandlung von kunststoffmaterial
DE102006058510A1 (de) *	2006-12-12	2008-06-19	Bühler AG	Verfahren und Vorrichtung zur Herstellung und Behandlung von Granulatkörnern
US11298853B2 (en)	2016-06-21	2022-04-12	Uop Llc	Processes and apparatuses for conditioning polymer particles for an SSP reactor
WO2017222956A1 (en)	2016-06-21	2017-12-28	Uop Llc	Method and apparatus for crystallizing and increasing molecular weight of polymer particles

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4161578A (en) *	1978-05-12	1979-07-17	Bepex Corporation	Process for solid phase polymerization of polyester
NL8001764A (nl) *	1980-03-26	1981-10-16	Stamicarbon	Bereiding van hoogmoleculair polytramethyleenadipamide.
ATE120777T1 (de) *	1989-10-13	1995-04-15	Phobos Nv	Verfahren zur kontinuierlichen herstellung von hochmolekularen polyester-harzen.
IT1265166B1 (it) *	1993-07-16	1996-10-31	Sinco Eng Spa	Procedimento per la purificazione di gas inerti
IT1271293B (it) *	1994-12-16	1997-05-27	M & G Ricerche Spa	Procedimento per la policondensazione allo stato solido di resine poliestere
US5516880A (en) *	1995-06-29	1996-05-14	Hosokawa Bepex Corporation	Fluid bed cooling system for polymer processing

1996
- 1996-10-18 IT IT96MI002158A patent/IT1285524B1/it active IP Right Grant
1997
- 1997-10-15 EP EP97117851A patent/EP0836921B1/de not_active Expired - Lifetime
- 1997-10-15 AT AT97117851T patent/ATE231430T1/de active
- 1997-10-15 ES ES97117851T patent/ES2188846T3/es not_active Expired - Lifetime
- 1997-10-15 DE DE69718596T patent/DE69718596T2/de not_active Expired - Lifetime
- 1997-10-16 US US08/951,800 patent/US5817747A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
DE69718596T2 (de)	2003-08-28
US5817747A (en)	1998-10-06
EP0836921B1 (de)	2003-01-22
DE69718596D1 (de)	2003-02-27
IT1285524B1 (it)	1998-06-08
EP0836921A2 (de)	1998-04-22
ITMI962158A1 (it)	1998-04-18
EP0836921A3 (de)	1998-09-02
ES2188846T3 (es)	2003-07-01

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