EA201892629A1 - Поликонденсационный полимер и установка для его получения - Google Patents

Поликонденсационный полимер и установка для его получения

Info

Publication number
EA201892629A1
EA201892629A1 EA201892629A EA201892629A EA201892629A1 EA 201892629 A1 EA201892629 A1 EA 201892629A1 EA 201892629 A EA201892629 A EA 201892629A EA 201892629 A EA201892629 A EA 201892629A EA 201892629 A1 EA201892629 A1 EA 201892629A1
Authority
EA
Eurasian Patent Office
Prior art keywords
polycondensation polymer
polymer
polycondensation
installation
production
Prior art date
Application number
EA201892629A
Other languages
English (en)
Other versions
EA037043B1 (ru
Inventor
Мунеаки Аминака
Кадзуми Хасегава
Кадзухару Ясуда
Original Assignee
Асахи Касеи Кабусики Кайся
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 Асахи Касеи Кабусики Кайся filed Critical Асахи Касеи Кабусики Кайся
Publication of EA201892629A1 publication Critical patent/EA201892629A1/ru
Publication of EA037043B1 publication Critical patent/EA037043B1/ru

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/247—Suited for forming thin films
    • 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
    • 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
    • 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
    • C08G64/205—General preparatory 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/192—Details relating to the geometry of the reactor polygonal
    • B01J2219/1923—Details relating to the geometry of the reactor polygonal square or square-derived
    • 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
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Предложен способ получения поликонденсационного полимера, который может поддерживать высокое качество поликонденсационного полимера. Способ производства поликонденсационного полимера включает стадию подачи расплавленного предполимера в реактор полимеризации для производства поликонденсационного полимера, причем реактор имеет корпус, направляющую, выполненную в корпусе, и выходное отверстие полимера, соединенное с корпусом и выполненное в его нижней части; и стадию обеспечения возможности расплавленному предполимеру стекать вниз вдоль поверхности направляющей, при этом находясь в контакте с поверхностью, и полимеризации расплавленного предполимера, в результате чего получают поликонденсационный полимер, причем управление выполняют так, чтобы площадь проекции участка на конусовидном нижнем участке корпуса, где поликонденсационный полимер стекает вниз, была большой, или так, чтобы жидкая поверхность ретентата на конусовидном нижнем участке корпуса содержала большую область участка, где поликонденсационный полимер стекает вниз.
EA201892629A 2014-03-19 2015-03-06 Поликонденсационный полимер и установка для его получения EA037043B1 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014057195 2014-03-19

Publications (2)

Publication Number Publication Date
EA201892629A1 true EA201892629A1 (ru) 2019-04-30
EA037043B1 EA037043B1 (ru) 2021-01-29

Family

ID=54144474

Family Applications (2)

Application Number Title Priority Date Filing Date
EA201691665A EA032233B1 (ru) 2014-03-19 2015-03-06 Поликонденсационный полимер и установка для его получения
EA201892629A EA037043B1 (ru) 2014-03-19 2015-03-06 Поликонденсационный полимер и установка для его получения

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EA201691665A EA032233B1 (ru) 2014-03-19 2015-03-06 Поликонденсационный полимер и установка для его получения

Country Status (8)

Country Link
JP (1) JP6230695B2 (ru)
KR (1) KR101861938B1 (ru)
CN (1) CN105873980B (ru)
EA (2) EA032233B1 (ru)
MY (1) MY179948A (ru)
SA (1) SA516371847B1 (ru)
TW (1) TWI548671B (ru)
WO (1) WO2015141501A1 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108219124B (zh) * 2018-01-23 2021-02-02 北京濮源新材料技术研究院(普通合伙) 高品质聚碳酸酯及其制备方法
EP4317249A4 (en) * 2021-03-25 2024-07-31 Asahi Chemical Ind BRANCHED AROMATIC POLYCARBONATE, PRODUCTION METHOD THEREOF AND MANUFACTURING APPARATUS FOR BRANCHED AROMATIC POLYCARBONATE
JP7258069B2 (ja) * 2021-03-26 2023-04-14 旭化成株式会社 ポリカーボネートの製造装置の組み立て方法、及びポリカーボネートの製造装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1083852C (zh) * 1997-07-16 2002-05-01 旭化成株式会社 生产改进了熔融稳定性的芳族聚碳酸酯的方法
WO1999036457A1 (fr) * 1998-01-14 1999-07-22 Asahi Kasei Kogyo Kabushiki Kaisha Procede et polymeriseuse pour la production de polycarbonate aromatique
BR0311125A (pt) * 2002-06-13 2005-02-22 Asahi Chemical Ind Resina de tereftalato de politrimetileno e método para produzir a mesma
CA2560029A1 (en) * 2004-06-14 2005-12-22 Asahi Kasei Chemicals Corporation Improved method for producing an aromatic polycarbonate
BRPI0510102A (pt) * 2004-06-14 2007-09-25 Asahi Kasei Chemicals Corp método para produzir eficientemente um policarbonato aromático e policarbonato aromático produzido por meio de tal método
KR100767237B1 (ko) * 2004-06-16 2007-10-17 아사히 가세이 케미칼즈 가부시키가이샤 방향족 폴리카보네이트를 제조하기 위한 중합 장치
US20080090975A1 (en) * 2004-11-30 2008-04-17 Asahi Kasei Chemicals Corporation Method And Apparatus For Producing Polycondensation Polymer And Molded Article Thereof
US20090156759A1 (en) * 2005-11-30 2009-06-18 Shinsuke Fukuoka Industrial process for production of high-quality aromatic polycarbonate
CN101331168B (zh) * 2005-12-12 2011-08-31 旭化成化学株式会社 芳香族聚碳酸酯的工业制备方法
MY164566A (en) * 2010-10-29 2018-01-15 Asahi Chemical Ind Process for producing polycondensation polymer, and polymerizer

Also Published As

Publication number Publication date
WO2015141501A1 (ja) 2015-09-24
EA201691665A1 (ru) 2017-02-28
CN105873980B (zh) 2018-04-06
CN105873980A (zh) 2016-08-17
JP6230695B2 (ja) 2017-11-15
KR101861938B1 (ko) 2018-05-28
KR20160084419A (ko) 2016-07-13
TWI548671B (zh) 2016-09-11
TW201542618A (zh) 2015-11-16
MY179948A (en) 2020-11-19
EA037043B1 (ru) 2021-01-29
JPWO2015141501A1 (ja) 2017-04-06
EA032233B1 (ru) 2019-04-30
SA516371847B1 (ar) 2019-10-06

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Designated state(s): AM AZ BY KZ KG TJ TM