BRPI0818375A2 - Processo e dispositivo para a geração de vácuo na produção de poliésteres e copoliésteres - Google Patents

Processo e dispositivo para a geração de vácuo na produção de poliésteres e copoliésteres

Info

Publication number
BRPI0818375A2
BRPI0818375A2 BRPI0818375A BRPI0818375A2 BR PI0818375 A2 BRPI0818375 A2 BR PI0818375A2 BR PI0818375 A BRPI0818375 A BR PI0818375A BR PI0818375 A2 BRPI0818375 A2 BR PI0818375A2
Authority
BR
Brazil
Prior art keywords
stage
esterification
copolyesters
transesterification
polyesters
Prior art date
Application number
Other languages
English (en)
Inventor
Michael Reisen
Gerald Kriesche
Original Assignee
Lurgi Zimmer Gmbh
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.)
Filing date
Publication date
Application filed by Lurgi Zimmer Gmbh filed Critical Lurgi Zimmer Gmbh
Publication of BRPI0818375A2 publication Critical patent/BRPI0818375A2/pt
Publication of BRPI0818375B1 publication Critical patent/BRPI0818375B1/pt

Links

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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
BRPI0818375-9A 2007-10-23 2008-07-15 Processo e dispositivo para a geração de vácuo na produção de poliésteres e copoliésteres BRPI0818375B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007050929A DE102007050929B4 (de) 2007-10-23 2007-10-23 Verfahren und Vorrichtung zur Erzeugung von Vakuum bei der Herstellung von Polyestern und Copolyestern
DE102007050929.6 2007-10-23
PCT/EP2008/059227 WO2009053124A1 (de) 2007-10-23 2008-07-15 Verfahren und vorrichtung zur erzeugung von vakuum bei der herstellung von polyestern und copolyestern

Publications (2)

Publication Number Publication Date
BRPI0818375A2 true BRPI0818375A2 (pt) 2015-04-14
BRPI0818375B1 BRPI0818375B1 (pt) 2019-04-30

Family

ID=39789847

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0818375-9A BRPI0818375B1 (pt) 2007-10-23 2008-07-15 Processo e dispositivo para a geração de vácuo na produção de poliésteres e copoliésteres

Country Status (10)

Country Link
US (1) US7998420B2 (pt)
EP (1) EP2053071B1 (pt)
KR (1) KR20100099135A (pt)
CN (1) CN101952346B (pt)
AT (1) ATE465201T1 (pt)
BR (1) BRPI0818375B1 (pt)
DE (2) DE102007050929B4 (pt)
EA (1) EA013496B1 (pt)
ES (1) ES2345073T3 (pt)
WO (1) WO2009053124A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102311540B (zh) * 2011-09-08 2013-01-30 中国石油天然气集团公司 聚对苯二甲酸1,3-丙二醇酯连续生产系统
DE102013017546A1 (de) * 2013-10-22 2015-04-23 Linde Aktiengesellschaft Verfahren und Anlage zur Vergasung von Einsatzmaterial
CN111440301B (zh) * 2020-05-06 2023-10-31 扬州惠通科技股份有限公司 一种多功能聚酯连续生产系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0244546B1 (de) 1986-04-29 1989-03-22 Karl Fischer Industrieanlagen Gmbh Verfahren und Vorrichtung zur Herstellung hochmolekularer Polyester
DE4419397A1 (de) * 1994-06-03 1995-12-14 Zimmer Ag Verfahren zur mehrstufigen Vakuumerzeugung bei der Polyester-Herstellung
RU2087178C1 (ru) * 1996-09-12 1997-08-20 Сергей Анатольевич Попов Способ вакуумной перегонки многокомпонентной жидкой смеси, преимущественно углеводородного состава и установка для его осуществления
PT1453883E (pt) * 2000-12-07 2013-03-04 Grupo Petrotemex Sa De Cv Processo de preparação de poliéster de baixo custo utilizando um reactor tubular
WO2002050159A1 (de) 2000-12-21 2002-06-27 Zimmer Ag Verfahren zur kontinuierlichen herstellung von polyestern oder copolyestern
DE10127147A1 (de) * 2000-12-21 2002-06-27 Zimmer Ag Verfahren zur kontinuierlichen Herstellung von Polyestern oder Copolyestern
RU2190633C1 (ru) * 2001-04-02 2002-10-10 Галкин Анатолий Александрович Способ управления периодическим процессом получения полиэфирной смолы
DE10219671A1 (de) * 2002-05-02 2003-11-20 Zimmer Ag Verfahren und Vorrichtung zur Herstellung von Polyestern, Copolyestern und Polycarbonaten
DE102004010146B4 (de) * 2004-02-27 2006-02-16 Zimmer Ag Verfahren und Vorrichtung zur Herstellung von Polyestern und Copolyestern

Also Published As

Publication number Publication date
WO2009053124A1 (de) 2009-04-30
CN101952346B (zh) 2013-01-02
DE102007050929B4 (de) 2012-10-25
EA200802015A1 (ru) 2009-04-28
BRPI0818375B1 (pt) 2019-04-30
DE102007050929A1 (de) 2009-04-30
EA013496B1 (ru) 2010-04-30
KR20100099135A (ko) 2010-09-10
US7998420B2 (en) 2011-08-16
EP2053071A1 (de) 2009-04-29
ES2345073T3 (es) 2010-09-14
ATE465201T1 (de) 2010-05-15
DE502008000560D1 (de) 2010-06-02
EP2053071B1 (de) 2010-04-21
CN101952346A (zh) 2011-01-19
US20090105446A1 (en) 2009-04-23

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B25D Requested change of name of applicant approved

Owner name: TECHNIP ZIMMER GMBH (DE)

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B09Y Publication of grant cancelled [chapter 9.1.2 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 9.1 NA RPI NO 2514 DE 12/03/2019 POR TER SIDO INDEVIDA.

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/04/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 30/04/2019, OBSERVADAS AS CONDICOES LEGAIS