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
EA201892629A EA037043B1 (ru) 2014-03-19 2015-03-06 Поликонденсационный полимер и установка для его получения
EA201691665A EA032233B1 (ru) 2014-03-19 2015-03-06 Поликонденсационный полимер и установка для его получения

Family Applications After (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) EA037043B1 (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
US20240191021A1 (en) * 2021-03-25 2024-06-13 Asahi Kasei Kabushiki Kaisha Aromatic branched polycarbonate, method for manufacturing same, and aromatic branched polycarbonate manufacturing apparatus
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
MXPA04011430A (es) * 2002-06-13 2005-02-14 Asahi Chemical Ind Resina de tereftalato de politrimetileno.
WO2005121210A1 (ja) * 2004-06-14 2005-12-22 Asahi Kasei Chemicals Corporation 芳香族ポリカーボネートの改良された製造方法
CN1946762B (zh) * 2004-06-14 2011-01-19 旭化成化学株式会社 有效生产芳族聚碳酸酯的方法
WO2005123805A1 (ja) * 2004-06-16 2005-12-29 Asahi Kasei Chemicals Corporation 芳香族ポリカーボネートを製造するための重合装置
KR100857502B1 (ko) * 2004-11-30 2008-09-08 아사히 가세이 케미칼즈 가부시키가이샤 중축합 폴리머 및 그 성형체의 제조 방법 및 제조 장치
CN101321805B (zh) * 2005-11-30 2012-03-28 旭化成化学株式会社 高品质芳香族聚碳酸酯的工业制备方法
EA200801325A1 (ru) * 2005-12-12 2009-02-27 Асахи Касеи Кемикалз Корпорейшн Способ промышленного получения высококачественного ароматического поликарбоната
EA024379B1 (ru) * 2010-10-29 2016-09-30 Асахи Касеи Кемикалз Корпорейшн Способ получения ароматического поликарбоната реакцией поликонденсации и реактор полимеризации

Also Published As

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

Similar Documents

Publication Publication Date Title
MX2022005281A (es) Metodo para producir polietileno y polietileno del mismo.
MX2017010111A (es) Metodo de fabricacion aditiva mediante exposicion intermitente.
EA201691665A1 (ru) Поликонденсационный полимер и установка для его получения
MX2018011492A (es) Cera como modificador de flujo de fusion y adyuvante de procesamiento para polimeros.
WO2016057709A3 (en) Continuous carbon sequestration material production methods and systems for practicing the same
MX2016009780A (es) Configuracion y metodo de cuello o gollete de plasma.
PH12018502469A1 (en) Molecular modification of polyethylene resin
EA201171153A1 (ru) Способ получения гетерофазного сополимера и его применения
SG11201810282SA (en) Film and method for its production
PE20181312A1 (es) Flujo turbulento de disgregacion controlada
MA39974A (fr) Beton photovoltaïque, son procede de fabrication et element de construction comprenant un tel beton
MX2016016258A (es) Métodos de modificación de la relación de flujo fundido y/o incremento de resinas de polietileno.
EP3943196A3 (en) Classifying apparatus
PH12017550139A1 (en) Method of production of a silica concentrate
EA201990842A1 (ru) Армированный волокном полипропилен композит
BR112017011505A2 (pt) processos para produção de uma espuma sintática, para fabricação de um material de flutuabilidade e para extração submarina de óleo, espuma sintática, material de flutuabilidade, e, tubulação de extração submarina.
BR112015006191A2 (pt) processo para a polimerização em fase gasosa de olefinas
MX2017016361A (es) Metodos para el monitoreo de componente solido de un sistema de catalizador de polimerizacion en una alimentacion del reactor mediante el uso de un turbidimetro.
WO2019005691A3 (en) GUIDE TO PELLETIZING GAS
MX2018007698A (es) Dispositivo inyector iniciador de polimerizacion en un reactor tubular, reactor tubular para polimerizacion continua de olefinas, y un proceso para la produccion de polimeros y copolimeros de etileno.
IN2014DN08297A (ru)
CN104440462A (zh) 一种塑料滚轮打磨设备
EP4234589A3 (en) Polymer flow index modifier
MX2018001891A (es) Metodo para alterar la relacion de flujo de masa fundida de polimeros de etileno.
MX2014015569A (es) Boquilla hiladora para formado de filamentos plásticos con ultrasonido.

Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

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