MX369018B - Proceso para la preparación de una resina de policarbonato aromático altamente polimerizado. - Google Patents

Proceso para la preparación de una resina de policarbonato aromático altamente polimerizado.

Info

Publication number
MX369018B
MX369018B MX2015005814A MX2015005814A MX369018B MX 369018 B MX369018 B MX 369018B MX 2015005814 A MX2015005814 A MX 2015005814A MX 2015005814 A MX2015005814 A MX 2015005814A MX 369018 B MX369018 B MX 369018B
Authority
MX
Mexico
Prior art keywords
molecular weight
aromatic polycarbonate
polycarbonate resin
production method
increased molecular
Prior art date
Application number
MX2015005814A
Other languages
English (en)
Other versions
MX2015005814A (es
Inventor
Yoshinori Isahaya
Atsushi Hirashima
Hidefumi Harada
Maki Ito
Jun-ya HAYAKAWA
Takehiko Isobe
Taichi Tokutake
Hongyu Liu
Yousuke Shinkai
Original Assignee
Mitsubishi Gas Chemical Co
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 Mitsubishi Gas Chemical Co filed Critical Mitsubishi Gas Chemical Co
Publication of MX2015005814A publication Critical patent/MX2015005814A/es
Publication of MX369018B publication Critical patent/MX369018B/es

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
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/04—Aromatic polycarbonates
    • C08G64/06—Aromatic polycarbonates not containing aliphatic unsaturation
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/20—General preparatory processes
    • C08G64/30—General preparatory processes using carbonates
    • C08G64/307—General preparatory processes using carbonates and phenols
    • 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
    • C08G64/00—Macromolecular compounds obtained by reactions forming a carbonic ester link in the main chain of the macromolecule
    • C08G64/42—Chemical after-treatment
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Abstract

La presente invención tiene como objetivo proporcionar un proceso para la preparación de una resina de policarbonato aromático altamente polimerizado, que comprende las etapas de una etapa de polimerizar altamente para la reacción de un prepolímero de policarbonato aromático y un compuesto de diol alifático en presencia de un catalizador de transesterificación para obtener una resina de policarbonato aromático altamente polimerizado, una etapa de eliminar carbonato cíclico para la eliminación de por lo menos parte del carbonato cíclico producido de forma secundaria en la etapa anterior de polimerizar altamente del sistema de reacción, y una etapa de reciclar para la hidrolización del carbonato cíclico eliminado en la etapa de eliminar carbonato cíclico para obtener un compuesto de diol alifático y utilizar el compuesto de diol alifático obtenido como por lo menos una parte del compuesto de diol alifático que será utilizado en la etapa de polimerizar altamente.
MX2015005814A 2012-11-17 2013-11-15 Proceso para la preparación de una resina de policarbonato aromático altamente polimerizado. MX369018B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012252797 2012-11-17
PCT/JP2013/080846 WO2014077342A1 (ja) 2012-11-17 2013-11-15 高分子量化された芳香族ポリカーボネート樹脂の製造方法

Publications (2)

Publication Number Publication Date
MX2015005814A MX2015005814A (es) 2016-02-25
MX369018B true MX369018B (es) 2019-10-24

Family

ID=50731251

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015005814A MX369018B (es) 2012-11-17 2013-11-15 Proceso para la preparación de una resina de policarbonato aromático altamente polimerizado.

Country Status (11)

Country Link
US (1) US9546249B2 (es)
EP (1) EP2921514B1 (es)
JP (1) JP6202005B2 (es)
KR (1) KR102074690B1 (es)
CN (1) CN104837890B (es)
BR (1) BR112015011060A2 (es)
ES (1) ES2846674T3 (es)
MX (1) MX369018B (es)
RU (1) RU2015123118A (es)
TW (1) TW201439146A (es)
WO (1) WO2014077342A1 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI549986B (zh) * 2011-05-19 2016-09-21 Mitsubishi Gas Chemical Co A high-flow polycarbonate copolymer, a method for producing a high molecular weight aromatic polycarbonate resin, and an aromatic polycarbonate compound
KR102159520B1 (ko) 2012-11-17 2020-09-24 미츠비시 가스 가가쿠 가부시키가이샤 고분자량화된 방향족 폴리카보네이트 수지의 제조 방법
US9428608B2 (en) * 2012-11-17 2016-08-30 Mitsubishi Gas Chemical Company, Inc. Aromatic polycarbonate resin composition
CN108699230A (zh) * 2016-03-30 2018-10-23 三菱瓦斯化学株式会社 高分子量芳香族聚碳酸酯树脂的制造方法
TWI776804B (zh) * 2016-03-30 2022-09-11 日商三菱瓦斯化學股份有限公司 芳香族聚碳酸酯樹脂之製造方法
JPWO2017170197A1 (ja) * 2016-03-30 2019-02-14 三菱瓦斯化学株式会社 高分子量芳香族ポリカーボネート樹脂の製造方法
EP3438151A4 (en) 2016-03-30 2019-11-20 Mitsubishi Gas Chemical Company, Inc. PROCESS FOR PREPARING A HIGH-MOLECULAR AROMATIC POLYCARBONATE RESIN
JP7041855B2 (ja) * 2018-03-29 2022-03-25 Dic株式会社 硬化性組成物及びその硬化物
EP3587469A1 (de) * 2018-06-22 2020-01-01 Covestro Deutschland AG Verfahren zur herstellung von polyol

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3248415A (en) * 1963-01-16 1966-04-26 Pittsburgh Plate Glass Co Method of preparing high molecular weight polycarbonates
DE1495730B2 (de) 1963-07-24 1971-03-18 Farbenfabriken Bayer AG, 5090 Le verkusen Verfahren zum herstellen thermoplastischer polykondensations produkte
JPS5019600A (es) 1973-06-12 1975-03-01
JPH0694501B2 (ja) 1985-01-18 1994-11-24 ダイセル化学工業株式会社 溶融法による高分子量ポリカーボネートの製造方法
JPS62129233A (ja) 1985-11-11 1987-06-11 Chisso Corp 精製された２−ｎ−ブチル−２−エチル−１，３−プロパンジオ−ルの製造方法
JP2674813B2 (ja) 1988-12-06 1997-11-12 日本ジーイープラスチックス 株式会社 ポリカーボネートの製造方法
EP0578113B1 (de) 1992-07-06 1997-11-19 Krohne Messtechnik Gmbh & Co. Kg Massendurchflussmessgerät
EP0595608B1 (en) 1992-10-30 1997-07-16 General Electric Company Redistribution of organic polycarbonate compositions
JP3271353B2 (ja) 1993-02-12 2002-04-02 三菱化学株式会社 芳香族ポリカーボネートの製造方法
JP3301453B2 (ja) 1993-07-13 2002-07-15 出光石油化学株式会社 ポリカーボネートの製造方法
JP3317555B2 (ja) 1993-08-09 2002-08-26 出光石油化学株式会社 ポリカーボネートの製造方法
US5521275A (en) 1995-09-05 1996-05-28 General Electric Company Method for improving catalyst efficiency during polycarbonate redistribution
EP0764673B1 (en) 1995-09-19 1999-11-17 Teijin Limited Process for the production of polycarbonate
CA2234155C (en) * 1995-12-22 2002-09-10 Asahi Kasei Kogyo Kabushiki Kaisha Method for continuously producing a dialkyl carbonate and a diol
US6300459B1 (en) 1998-03-17 2001-10-09 Teijin Limited Process for producing aromatic polycarbonate
CN100408614C (zh) 2000-12-28 2008-08-06 通用电气公司 生产聚碳酸酯的方法
JP4752212B2 (ja) * 2003-08-21 2011-08-17 三菱化学株式会社 芳香族ポリカーボネートの製造方法
BRPI0413650A8 (pt) 2003-08-21 2018-04-17 Mitsubishi Chem Corp processo para produção de um policarbonato aromático
JP4691881B2 (ja) 2003-11-12 2011-06-01 三菱化学株式会社 芳香族ポリカーボネートの製造方法
CN100374480C (zh) * 2003-08-21 2008-03-12 三菱化学株式会社 芳香族聚碳酸酯的制造方法
US7132498B2 (en) 2004-09-27 2006-11-07 General Electric Company Process to make polycarbonate from bismethylsalicylcarbonate (BMSC)
JP5623687B2 (ja) 2007-10-24 2014-11-12 帝人株式会社 共重合ポリカーボネート樹脂を溶融成形して形成された成形品
DE102008019503A1 (de) * 2008-04-18 2009-10-22 Bayer Materialscience Ag Polycarbonate mit Umlagerungsstrukturen, cyclischen und linearen Oligomeren sowie verbessertem Fließverhalten
KR101748592B1 (ko) * 2009-11-20 2017-06-19 미츠비시 가스 가가쿠 가부시키가이샤 고분자량화된 방향족 폴리카보네이트 수지의 제조방법
KR101808370B1 (ko) 2011-02-11 2017-12-12 미츠비시 가스 가가쿠 가부시키가이샤 원하는 분기화도를 갖는 분기화 방향족 폴리카보네이트 수지의 제조 방법
JP5464166B2 (ja) 2011-03-30 2014-04-09 三菱化学株式会社 炭酸ジエステルの精製方法及びポリカーボネート樹脂の製造方法
TWI549986B (zh) 2011-05-19 2016-09-21 Mitsubishi Gas Chemical Co A high-flow polycarbonate copolymer, a method for producing a high molecular weight aromatic polycarbonate resin, and an aromatic polycarbonate compound
JP2012252797A (ja) 2011-05-31 2012-12-20 Panasonic Corp 非水電解質二次電池
JPWO2014077351A1 (ja) 2012-11-17 2017-01-05 三菱瓦斯化学株式会社 高分子量化された芳香族ポリカーボネート樹脂の製造方法
KR102159520B1 (ko) 2012-11-17 2020-09-24 미츠비시 가스 가가쿠 가부시키가이샤 고분자량화된 방향족 폴리카보네이트 수지의 제조 방법

Also Published As

Publication number Publication date
MX2015005814A (es) 2016-02-25
ES2846674T3 (es) 2021-07-28
JP6202005B2 (ja) 2017-09-27
CN104837890A (zh) 2015-08-12
JPWO2014077342A1 (ja) 2017-01-05
EP2921514A4 (en) 2016-06-29
KR20150087316A (ko) 2015-07-29
US9546249B2 (en) 2017-01-17
EP2921514A1 (en) 2015-09-23
US20150267006A1 (en) 2015-09-24
KR102074690B1 (ko) 2020-02-07
EP2921514B1 (en) 2021-01-06
TW201439146A (zh) 2014-10-16
WO2014077342A1 (ja) 2014-05-22
RU2015123118A (ru) 2017-01-10
BR112015011060A2 (pt) 2017-07-11
CN104837890B (zh) 2016-08-17

Similar Documents

Publication Publication Date Title
MX2015005814A (es) Proceso para la preparacion de una resina de policarbonato aromatico altamente polimerizado.
WO2011028056A3 (en) Continuous process for manufacturing aliphatic polycarbonate from carbon dioxide and epoxide compounds
WO2012173659A3 (en) Lignocellulosic hydrolysates as feedstocks for isobutanol fermentation
IN2015DN03728A (es)
IN2014DN09575A (es)
MX2013003528A (es) Purificacion de oxido de propileno.
BRPI0702959A (pt) processo para extrair polióis de polìmeros
BR112012019406A2 (pt) processo para purificacao de um produto de etanol bruto
BR112013019181A8 (pt) Dialquil ésteres, plastificante, processo de preparação de um plastificante e usos dos plastificantes
ATE542807T1 (de) Verfahren zur herstellung von propylenoxid
IN2014DN05905A (es)
WO2012030857A3 (en) Methods and systems for recovering phosphorus from wastewater including digestate recycle
GEP201706674B (en) Urea synthesis process and plant
WO2011106048A3 (en) Processes and systems for the production of propylene glycol from glycerol
WO2012051057A3 (en) Integrated process for the manufacture of fluorinated olefins
WO2013163292A3 (en) Methods and microorganisms for increasing the biological synthesis of difunctional alkanes
MX2012008928A (es) Proceso de purificar etanol.
MX2013004872A (es) Procesos para preparar un fenilciclohexano.
WO2011151519A3 (en) Catalyst recovery process
WO2012057438A3 (ko) 1,3,5-트리옥산의 제조방법
MY171902A (en) Production of natural ubiquinone and ubiquinol by extraction from palm plant
IN2014DN00083A (es)
EA201001325A1 (ru) Способ мембранного разделения высококипящих компонентов при получении 1,3-диоксолан-2-онов
FI20125210A (fi) Menetelmä ja laitteisto pyrolyysinesteen valmistamiseksi
WO2011104634A3 (pt) Produção de propilenoglicol a partir de glicerina

Legal Events

Date Code Title Description
FG Grant or registration