KR101823724B1 - 폴리카보네이트 올리고머의 안전한 연속 제조를 위한 제어 방법 - Google Patents

폴리카보네이트 올리고머의 안전한 연속 제조를 위한 제어 방법 Download PDF

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Publication number
KR101823724B1
KR101823724B1 KR1020137025131A KR20137025131A KR101823724B1 KR 101823724 B1 KR101823724 B1 KR 101823724B1 KR 1020137025131 A KR1020137025131 A KR 1020137025131A KR 20137025131 A KR20137025131 A KR 20137025131A KR 101823724 B1 KR101823724 B1 KR 101823724B1
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KR
South Korea
Prior art keywords
phosgene
reactor
oligomer
gas
polycarbonate oligomer
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KR1020137025131A
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English (en)
Korean (ko)
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KR20140009405A (ko
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가즈히로 세키구치
히로아키 모테기
도시유키 야스다
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이데미쓰 고산 가부시키가이샤
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Publication of KR20140009405A publication Critical patent/KR20140009405A/ko
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Publication of KR101823724B1 publication Critical patent/KR101823724B1/ko

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    • 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
    • C08G64/36—General preparatory processes using carbon monoxide
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
KR1020137025131A 2011-03-31 2011-06-28 폴리카보네이트 올리고머의 안전한 연속 제조를 위한 제어 방법 KR101823724B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2011-080976 2011-03-31
JP2011080976A JP5775347B2 (ja) 2011-03-31 2011-03-31 ポリカーボネートオリゴマー連続製造の制御方法
PCT/JP2011/064829 WO2012132031A1 (ja) 2011-03-31 2011-06-28 ポリカーボネートオリゴマーの安全な連続製造のための制御方法

Publications (2)

Publication Number Publication Date
KR20140009405A KR20140009405A (ko) 2014-01-22
KR101823724B1 true KR101823724B1 (ko) 2018-01-30

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KR1020137025131A KR101823724B1 (ko) 2011-03-31 2011-06-28 폴리카보네이트 올리고머의 안전한 연속 제조를 위한 제어 방법

Country Status (5)

Country Link
JP (1) JP5775347B2 (zh)
KR (1) KR101823724B1 (zh)
CN (1) CN102286144B (zh)
TW (1) TWI501992B (zh)
WO (1) WO2012132031A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101842501B1 (ko) * 2014-08-20 2018-03-27 바이엘 악티엔게젤샤프트 하이드록실, 티올, 아미노 및/또는 포름아미드기를 포함하는 화합물의 포스겐화 방법
JP6357408B2 (ja) * 2014-11-07 2018-07-11 出光興産株式会社 分岐ポリカーボネートの製造方法
EP4347102A1 (de) * 2021-05-27 2024-04-10 Basf Se Verfahren zur herstellung von phosgen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083721A1 (ja) 2006-01-17 2007-07-26 Teijin Chemicals Ltd. ポリカーボネートオリゴマーの連続製造方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06319946A (ja) * 1993-05-18 1994-11-22 Mitsui Toatsu Chem Inc 除害塔における有毒ガスの除害方法
DE19848668A1 (de) * 1998-10-22 2000-04-27 Bayer Ag Tetrachlorkohlenstoffarmes Phosgen
JP2002080578A (ja) * 2000-09-05 2002-03-19 Idemitsu Petrochem Co Ltd ポリカーボネートの製造方法
CN1281655C (zh) * 2001-09-27 2006-10-25 出光兴产株式会社 聚碳酸酯树脂及其制造方法
DE102004041777A1 (de) * 2004-08-28 2006-03-02 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Phosgen
US7132498B2 (en) * 2004-09-27 2006-11-07 General Electric Company Process to make polycarbonate from bismethylsalicylcarbonate (BMSC)
JP2006137669A (ja) * 2005-12-05 2006-06-01 Sumitomo Chemical Co Ltd ホスゲンの製造方法
JP5235082B2 (ja) * 2008-02-25 2013-07-10 日本曹達株式会社 クロル化方法及びその反応終点の検知方法
JP2009280725A (ja) * 2008-05-23 2009-12-03 Idemitsu Kosan Co Ltd 難燃性ポリカーボネート樹脂組成物および光反射部材

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007083721A1 (ja) 2006-01-17 2007-07-26 Teijin Chemicals Ltd. ポリカーボネートオリゴマーの連続製造方法

Also Published As

Publication number Publication date
CN102286144B (zh) 2013-04-10
KR20140009405A (ko) 2014-01-22
TWI501992B (zh) 2015-10-01
WO2012132031A1 (ja) 2012-10-04
CN102286144A (zh) 2011-12-21
JP2012214633A (ja) 2012-11-08
TW201239001A (en) 2012-10-01
JP5775347B2 (ja) 2015-09-09

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