JP5600268B2 - ポリカーボネートの製造方法 - Google Patents

ポリカーボネートの製造方法 Download PDF

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Publication number
JP5600268B2
JP5600268B2 JP2010128452A JP2010128452A JP5600268B2 JP 5600268 B2 JP5600268 B2 JP 5600268B2 JP 2010128452 A JP2010128452 A JP 2010128452A JP 2010128452 A JP2010128452 A JP 2010128452A JP 5600268 B2 JP5600268 B2 JP 5600268B2
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JP
Japan
Prior art keywords
alkali metal
solution
metal chloride
polycarbonate
hydroxide solution
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
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JP2010128452A
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English (en)
Japanese (ja)
Other versions
JP2011012257A5 (https=
JP2011012257A (ja
Inventor
ピーター・オームス
アンドレアス・ブラン
ライナー・ヴェーバー
ヨハン・レヒナー
ミヒャエル・トラヴィング
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covestro Deutschland AG
Original Assignee
Bayer MaterialScience AG
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Filing date
Publication date
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Application filed by Bayer MaterialScience AG filed Critical Bayer MaterialScience AG
Publication of JP2011012257A publication Critical patent/JP2011012257A/ja
Publication of JP2011012257A5 publication Critical patent/JP2011012257A5/ja
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/36—Pervaporation; Membrane distillation; Liquid permeation
    • B01D61/364—Membrane distillation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • 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
    • C08G64/22—General preparatory processes using carbonyl halides
    • C08G64/24—General preparatory processes using carbonyl halides 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
    • C08G64/40—Post-polymerisation treatment
    • C08G64/403—Recovery of the polymer
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C25B15/081—Supplying products to non-electrochemical reactors that are combined with the electrochemical cell, e.g. Sabatier reactor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2311/00—Details relating to membrane separation process operations and control
    • B01D2311/14—Pressure control

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Metallurgy (AREA)
  • Electrochemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
JP2010128452A 2009-06-04 2010-06-04 ポリカーボネートの製造方法 Expired - Fee Related JP5600268B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009023940.5 2009-06-04
DE102009023940A DE102009023940A1 (de) 2009-06-04 2009-06-04 Verfahren zur Herstellung von Polycarbonat

Publications (3)

Publication Number Publication Date
JP2011012257A JP2011012257A (ja) 2011-01-20
JP2011012257A5 JP2011012257A5 (https=) 2013-06-13
JP5600268B2 true JP5600268B2 (ja) 2014-10-01

Family

ID=43049198

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010128452A Expired - Fee Related JP5600268B2 (ja) 2009-06-04 2010-06-04 ポリカーボネートの製造方法

Country Status (8)

Country Link
US (1) US8106144B2 (https=)
EP (1) EP2286898B1 (https=)
JP (1) JP5600268B2 (https=)
KR (1) KR101752915B1 (https=)
CN (1) CN102010505B (https=)
DE (1) DE102009023940A1 (https=)
SG (1) SG166762A1 (https=)
TW (1) TWI481642B (https=)

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CN103936216A (zh) * 2014-03-14 2014-07-23 湖南化工研究院 聚碳酸酯工艺废水处理方法
KR20160140818A (ko) * 2014-04-30 2016-12-07 사빅 글로벌 테크놀러지스 비.브이. 염수 용액의 정제
ES2748782T3 (es) * 2015-07-01 2020-03-17 Covestro Deutschland Ag Procedimiento de destilación osmótica para la concentración de un líquido que contiene cloruro de sodio
US12359325B2 (en) 2016-05-03 2025-07-15 Twelve Benefit Corporation Membrane electrode assembly for COx reduction
KR102111605B1 (ko) * 2016-12-26 2020-05-15 주식회사 엘지화학 폐수 속 용매를 처리하는 방법
US12320022B2 (en) 2018-01-22 2025-06-03 Twelve Benefit Corporation System and method for carbon dioxide reactor control
EP3743371A4 (en) 2018-01-22 2021-10-13 Opus 12 Incorporated SYSTEM AND METHOD OF CONTROLLING A CARBON DIOXIDE REACTOR
US10487077B1 (en) 2018-06-14 2019-11-26 Sabic Global Technologies B.V. Bis(benzoxazinyl)phthalimidine and associated curable composition and composite
EP4065753A1 (en) 2019-11-25 2022-10-05 Twelve Benefit Corporation Membrane electrode assembly for co x reduction
CA3187895A1 (en) * 2020-08-03 2022-02-10 Nicholas H. FLANDERS System and method for carbon dioxide reactor control
KR20230092977A (ko) 2020-10-20 2023-06-26 트웰브 베네핏 코포레이션 이온성 중합체 및 공중합체
WO2022087167A1 (en) 2020-10-20 2022-04-28 Opus 12 Incorporated Semi-interpenetrating and crosslinked polymers and membranes thereof
CA3240316A1 (en) 2021-12-08 2023-12-14 Twelve Benefit Corporation Systems and methods for ethylene production
WO2024035474A1 (en) 2022-08-12 2024-02-15 Twelve Benefit Corporation Acetic acid production
US12460310B2 (en) 2023-04-04 2025-11-04 Twelve Benefit Corporation Integrated systems employing carbon oxide electrolysis in aluminum production
CN119751842A (zh) * 2025-01-03 2025-04-04 万华化学集团股份有限公司 一种支化聚碳酸酯及其制备方法

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Also Published As

Publication number Publication date
CN102010505B (zh) 2014-07-16
SG166762A1 (en) 2010-12-29
US20100324256A1 (en) 2010-12-23
EP2286898B1 (de) 2015-09-23
KR101752915B1 (ko) 2017-07-03
TW201111412A (en) 2011-04-01
DE102009023940A1 (de) 2010-12-09
US8106144B2 (en) 2012-01-31
EP2286898A1 (de) 2011-02-23
JP2011012257A (ja) 2011-01-20
CN102010505A (zh) 2011-04-13
TWI481642B (zh) 2015-04-21
KR20100130959A (ko) 2010-12-14

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