JPS5634653A - Manufacture of terephthalaldehyde or isophthalaldehyde form ppxylol or mmxylol - Google Patents

Manufacture of terephthalaldehyde or isophthalaldehyde form ppxylol or mmxylol

Info

Publication number
JPS5634653A
JPS5634653A JP11715880A JP11715880A JPS5634653A JP S5634653 A JPS5634653 A JP S5634653A JP 11715880 A JP11715880 A JP 11715880A JP 11715880 A JP11715880 A JP 11715880A JP S5634653 A JPS5634653 A JP S5634653A
Authority
JP
Japan
Prior art keywords
ppxylol
mmxylol
isophthalaldehyde
terephthalaldehyde
manufacture
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.)
Granted
Application number
JP11715880A
Other languages
English (en)
Other versions
JPS6351133B2 (ja
Inventor
Engurendaa Furitsutsu
Deiitaa Shiyutetsufuen Kurausu
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.)
Dynamit Nobel AG
Original Assignee
Dynamit Nobel AG
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 Dynamit Nobel AG filed Critical Dynamit Nobel AG
Publication of JPS5634653A publication Critical patent/JPS5634653A/ja
Publication of JPS6351133B2 publication Critical patent/JPS6351133B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C07C17/14—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms in the side-chain of aromatic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/56—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds
    • C07C45/562—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom
    • C07C45/565—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds from heterocyclic compounds with nitrogen as the only hetero atom by reaction with hexamethylene-tetramine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
JP11715880A 1979-08-28 1980-08-27 Manufacture of terephthalaldehyde or isophthalaldehyde form ppxylol or mmxylol Granted JPS5634653A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2934614A DE2934614C2 (de) 1979-08-28 1979-08-28 Verfahren zur Herstellung von Terephthalaldehyd bzw. Isophthalaldehyd

Publications (2)

Publication Number Publication Date
JPS5634653A true JPS5634653A (en) 1981-04-06
JPS6351133B2 JPS6351133B2 (ja) 1988-10-13

Family

ID=6079413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11715880A Granted JPS5634653A (en) 1979-08-28 1980-08-27 Manufacture of terephthalaldehyde or isophthalaldehyde form ppxylol or mmxylol

Country Status (5)

Country Link
US (1) US4465865A (ja)
EP (1) EP0026291B1 (ja)
JP (1) JPS5634653A (ja)
AT (1) ATE2421T1 (ja)
DE (2) DE2934614C2 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008023836A1 (fr) * 2006-08-23 2008-02-28 Ube Industries, Ltd. Procédé de fabrication d'un composé du benzaldéhyde
JP2008518000A (ja) * 2005-01-26 2008-05-29 エルジー・ケム・リミテッド テレフタルアルデヒドの精製方法
JP2008540334A (ja) * 2005-05-10 2008-11-20 エルジー・ケム・リミテッド 芳香族ジアルデヒド分離のための方法及び装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845305A (en) * 1988-07-07 1989-07-04 National Starch And Chemical Corporation Process for the preparation of isophthaladehyde
KR100651394B1 (ko) * 2001-08-10 2006-11-28 에스케이 주식회사 이소프탈알데하이드의 제조방법
US6891069B1 (en) * 2004-01-30 2005-05-10 Ethicon, Inc. Synthesis of 4-substituted phthalaldehyde
CN103980130A (zh) * 2014-05-16 2014-08-13 南京理工大学 1,4-二（3-氨基-2,4,6-三硝基苯乙烯基）苯化合物、制备方法及其应用
RU2633366C1 (ru) * 2016-12-08 2017-10-12 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Способ получения терефталевого альдегида
RU2633365C1 (ru) * 2016-12-08 2017-10-12 федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский национальный исследовательский технологический университет" (ФГБОУ ВО "КНИТУ") Способ получения терефталевого альдегида
CN111704534A (zh) * 2020-06-15 2020-09-25 杭州迈科瑞科技有限公司 一种使用微通道反应器连续化工业生产对苯二甲醛的工艺

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081347A (en) * 1958-12-29 1963-03-12 Exxon Research Engineering Co Preparation of polyaminomethyl aromatic compounds
DE2339086A1 (de) * 1973-08-02 1975-02-20 Dynamit Nobel Ag Verfahren zur herstellung von terephthaldialdehyd
US4085147A (en) * 1976-02-05 1978-04-18 Shell Oil Company Preparation of meta-aryloxy-benzaldehydes
US4108904A (en) * 1976-09-22 1978-08-22 American Cyanamid Company Process for the preparation of m-phenoxybenzaldehyde
EP0003230B1 (de) * 1977-12-30 1981-04-08 Ciba-Geigy Ag Verfahren zur Herstellung von gegebenenfalls mehrfach substituierten o-Phthalaldehyden

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008518000A (ja) * 2005-01-26 2008-05-29 エルジー・ケム・リミテッド テレフタルアルデヒドの精製方法
JP2008540334A (ja) * 2005-05-10 2008-11-20 エルジー・ケム・リミテッド 芳香族ジアルデヒド分離のための方法及び装置
JP4763042B2 (ja) * 2005-05-10 2011-08-31 エルジー・ケム・リミテッド 芳香族ジアルデヒド分離のための方法及び装置
WO2008023836A1 (fr) * 2006-08-23 2008-02-28 Ube Industries, Ltd. Procédé de fabrication d'un composé du benzaldéhyde
JPWO2008023836A1 (ja) * 2006-08-23 2010-01-14 宇部興産株式会社 ベンズアルデヒド化合物の製造方法

Also Published As

Publication number Publication date
US4465865A (en) 1984-08-14
ATE2421T1 (de) 1983-03-15
DE2934614C2 (de) 1982-05-06
EP0026291A1 (de) 1981-04-08
JPS6351133B2 (ja) 1988-10-13
DE2934614A1 (de) 1981-03-26
EP0026291B1 (de) 1983-02-09
DE3061902D1 (en) 1983-03-17

Similar Documents

Publication Publication Date Title
JPS5634653A (en) Manufacture of terephthalaldehyde or isophthalaldehyde form ppxylol or mmxylol
IT7927727A0 (it) Procedimento per produrre anidride ftalica e relativo catalizzatore.
ES484863A0 (es) Metodo para la produccion de estructuras de malla rombica integrales de material plastico.
OA05171A (fr) Produits sans saveur à base d'arachides pré-cuites et déshydratées, procédé permettant la fabrication de ces produits et application à l'industrie alimentaire.
NL7711217A (nl) Gevormd voortbrengsel, bestaande uit verknoopte fluorkoolstofpolymeren, alsmede werkwijze ter vervaardiging van dergelijke gevormde voort- brengsels.
DE68924267T2 (de) Stabilisierung von polyarylenetherketonen.
ATE1781T1 (de) Verfahren zur herstellung von bromierten produkten des polystyroles.
FR2284286A1 (fr) Procede d'enlevement d'hydrates de carbone hydrosolubles lors de la fabrication de produits proteiques vegetaux
NL186451C (nl) Werkwijze ter bereiding van lineaire, kristallijne, in de smelt stabiele, aromatische polyketonen, alsmede gevormd voortbrengsel, dat geheel of ten dele onder toepassing van een dergelijk polyketon is vervaardigd.
AT377163B (de) Fertigungsstrasse zur produktion von wurstwaren
BR7608132A (pt) Processo para a fabricacao de correias,especialmente correias de transporte de borracha ou outras massas plasticas com guarnicoes de reforco
GB1099115A (en) Production of vinylidene fluoride
NL7602965A (nl) Werkwijze ter bereiding van meta-aryloxybenzyl- bromiden.
BR7902859A (pt) Processo para a preparacao de 1,5-dimetilbicilo-(3,2,1)-octanol-8,e produtos obtidos
NL7706587A (nl) Werkwijze ter vervaardiging van met vezels ver- sterkte cementplaten, onder toepassing daarvan verkregen gevormde produkten.
NL7709824A (nl) Werkwijze ter vervaardiging van gevormde voor- werpen en bekledingen.
ATE38997T1 (de) Katalysatoren fuer die herstellung von polytriazinen aus aromatischen polycyanaten.
ATE8870T1 (de) Verfahren zur herstellung von 2-(2,4dichlorphenoxy)-phenylessigsaeure.
ATE14113T1 (de) Verfahren zur herstellung von metachlorierten anilinen.
SU490806A1 (ru) Способ получени 2-окси-3-нитро-5-хлорбензоларсоновой кислоты
KR900701745A (ko) 2-클로로-4-톨루엔술폰산의 제조방법
ATE86966T1 (de) Verfahren zur herstellung von tetrapropylammoniumbromid.
SU520360A1 (ru) Способ получени пентабромпиридина
SU140579A1 (ru) Способ получени полимера на основе n-диэти илбензола
BR7604439A (pt) Processo para manufatura de modificadores do solo com materiais de refugo da manufatura de dioxido de titanio e modificadores assim obtidos