ES2167660T3 - Procedimiento para la fabricacion de carbonato de diarilo. - Google Patents

Procedimiento para la fabricacion de carbonato de diarilo.

Info

Publication number
ES2167660T3
ES2167660T3 ES97116705T ES97116705T ES2167660T3 ES 2167660 T3 ES2167660 T3 ES 2167660T3 ES 97116705 T ES97116705 T ES 97116705T ES 97116705 T ES97116705 T ES 97116705T ES 2167660 T3 ES2167660 T3 ES 2167660T3
Authority
ES
Spain
Prior art keywords
diaril
carbonate
oxalate
carbon monoxide
decarbonilation
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 - Lifetime
Application number
ES97116705T
Other languages
English (en)
Inventor
Keigo Nishihira
Shuji Tanaka
Katsumasa Harada
Ryoji Sugise
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.)
Ube Corp
Original Assignee
Ube Industries Ltd
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 Ube Industries Ltd filed Critical Ube Industries Ltd
Application granted granted Critical
Publication of ES2167660T3 publication Critical patent/ES2167660T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/96—Esters of carbonic or haloformic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C68/00—Preparation of esters of carbonic or haloformic acids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

SE PRODUCE UN DIARIL CARBONATO DE ELEVADA PUREZA CON UNA ELEVADA EFICIENCIA, HACIENDO REACCIONAR MONOXIDO DE CARBONO CON UN ALQUIL NITRITO Y/O ALQUIL ALCOHOL; HACIENDO REACCIONAR EL DIALQUIL OXALATO RESULTANTE CON UN COMPUESTO HIDROXIARILO, POR EJEMPLO FENOL; DESCARBONILANDO EL DIARIL OXALATO RESULTANTE PARA PRODUCIR UN DIARIL CARBONATO Y MONOXIDO DE CARBONO; Y RECOGIENDO EL DIARIL CARBONATO PROCEDENTE DE LA MEZCLA DE PRODUCTOS DE LA REACCION DE DESCARBONILACION. EL MONOXIDO DE CARBONO PRODUCIDO EN LA FASE DE DESCARBONILACION, SE PUEDE REUTILIZAR OPCIONALMENTE, PARA LA PRODUCCION DEL DIALQUIL OXALATO.
ES97116705T 1996-09-27 1997-09-25 Procedimiento para la fabricacion de carbonato de diarilo. Expired - Lifetime ES2167660T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25696096 1996-09-27

Publications (1)

Publication Number Publication Date
ES2167660T3 true ES2167660T3 (es) 2002-05-16

Family

ID=17299769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97116705T Expired - Lifetime ES2167660T3 (es) 1996-09-27 1997-09-25 Procedimiento para la fabricacion de carbonato de diarilo.

Country Status (9)

Country Link
US (1) US5834615A (es)
EP (1) EP0832872B1 (es)
KR (1) KR100261365B1 (es)
CN (1) CN1130335C (es)
DE (1) DE69710148T2 (es)
ES (1) ES2167660T3 (es)
ID (1) ID18339A (es)
SG (1) SG54571A1 (es)
TW (1) TW351716B (es)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6124422A (en) * 1999-03-22 2000-09-26 General Electric Co. Method for quenching of polycarbonate
US6136945A (en) 1999-05-17 2000-10-24 General Electric Company Method for quenching of polycarbonate and compositions prepared thereby
DE10140846A1 (de) * 2001-08-21 2003-03-06 Cognis Deutschland Gmbh Verfahren zur Herstellung von Dialkylcarbonaten
US6495654B1 (en) 2001-08-30 2002-12-17 General Elecrric Company Process for preparing polycarbonate
US6504000B1 (en) 2001-08-30 2003-01-07 General Electric Company Process for preparing polycarbonate
US6555646B2 (en) 2001-08-30 2003-04-29 General Electric Company Process for preparing polycarbonate
WO2010028218A1 (en) 2008-09-04 2010-03-11 Brian Julian Apparatus and method for mounting a plumbing fixture
SG182443A1 (en) * 2010-01-20 2012-08-30 Ube Industries Process for production of diaryl oxalate
CN109675622B (zh) * 2017-10-19 2020-12-29 中国石油化工股份有限公司 用于制备碳酸二苯酯的催化剂的制备及应用
CN110066219B (zh) * 2019-04-24 2022-04-15 亿利资源集团有限公司 一种羰化给料系统及草酸二甲酯的制备方法
CN110003007A (zh) * 2019-05-10 2019-07-12 安阳永金化工有限公司 煤制乙二醇羰化合成草酸二甲酯精馏提纯系统及方法
CN112028771A (zh) * 2020-08-04 2020-12-04 山东华鲁恒升化工股份有限公司 碳酸烷基酯的制备方法及制造系统
CN116351467A (zh) * 2022-12-01 2023-06-30 上海燮宸新材料科技有限公司 用于草酸二烷基酯制备碳酸二烷基酯的复合催化剂
CN115779883A (zh) * 2022-12-13 2023-03-14 新疆至臻化工工程研究中心有限公司 一种草酸烷基酯定向合成碳酸烷基酯的催化剂

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4942621A (es) * 1972-08-25 1974-04-22
DE2447348C2 (de) * 1974-10-04 1983-11-10 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Diarylcarbonaten
JPS5980630A (ja) * 1982-11-01 1984-05-10 Ube Ind Ltd シユウ酸ジエステルの製法
JPS5243826A (en) * 1975-10-02 1977-04-06 Tadayoshi Mori Flame=retardant construction coating capable of forming flat surface
JPS54100312A (en) * 1978-01-25 1979-08-08 Ube Ind Ltd Preparation of oxalic diesters
JPS5441813A (en) * 1977-09-07 1979-04-03 Ube Ind Ltd Preparation of oxalic acid diesters
JPS5484514A (en) * 1977-12-16 1979-07-05 Ube Ind Ltd Production of oxalic diester
JPS5484513A (en) * 1977-12-16 1979-07-05 Ube Ind Ltd Production of oxalic diester
JPS562541A (en) * 1979-06-20 1981-01-12 Matsushita Electric Works Ltd Gas detector
JPS568019A (en) * 1979-07-03 1981-01-27 Matsushita Electric Ind Co Ltd Mixer
JPS5742655A (en) * 1980-08-26 1982-03-10 Ube Ind Ltd Continuous preparation of oxalic acid diester
JPS5742656A (en) * 1980-08-29 1982-03-10 Ube Ind Ltd Continuous preparation of oxalic acid diester
JPS6035266B2 (ja) * 1980-09-08 1985-08-13 大日本印刷株式会社 熱硬化性樹脂化粧板の製造法
JPS5850977A (ja) * 1981-09-24 1983-03-25 株式会社ソフイア パチンコ機の打球発射装置
JPS5982233A (ja) * 1982-11-01 1984-05-12 Hitachi Ltd アンロ−ダの運転方法
US4544507A (en) * 1984-02-06 1985-10-01 Celanese Corporation Production of carbonate diesters from oxalate diesters
ATE107273T1 (de) * 1989-12-28 1994-07-15 Asahi Chemical Ind Kontinuierliches verfahren zur herstellung aromatischer karbonate.
JPH0791235B2 (ja) * 1989-12-28 1995-10-04 旭化成工業株式会社 ジアリールカーボネートの連続的製造方法
JPH0791236B2 (ja) * 1989-12-28 1995-10-04 旭化成工業株式会社 芳香族カーボネート類の連続的製造法
JPH0768182B2 (ja) * 1990-02-21 1995-07-26 旭化成工業株式会社 ジアリールカーボネートの連続的製造法
JPH0791234B2 (ja) * 1990-12-26 1995-10-04 旭化成工業株式会社 芳香族カーボネートの連続的製造法
JPH0772158B2 (ja) * 1991-01-11 1995-08-02 旭化成工業株式会社 ジアリールカーボネートの連続的製造方法
TW322471B (es) * 1995-04-04 1997-12-11 Ube Industries
US5731453A (en) * 1996-03-12 1998-03-24 Ube Industries, Ltd. Process for producing a diaryl carbonate

Also Published As

Publication number Publication date
CN1179415A (zh) 1998-04-22
DE69710148D1 (de) 2002-03-14
US5834615A (en) 1998-11-10
DE69710148T2 (de) 2002-08-29
SG54571A1 (en) 1998-11-16
KR100261365B1 (ko) 2000-07-01
CN1130335C (zh) 2003-12-10
EP0832872A1 (en) 1998-04-01
TW351716B (en) 1999-02-01
ID18339A (id) 1998-04-02
EP0832872B1 (en) 2002-01-30
KR19980025063A (ko) 1998-07-06

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