JPS5829291B2 - ２，６− ナフタリンジカルボンサンジメチルエステル ノ セイセイホウ - Google Patents

２，６− ナフタリンジカルボンサンジメチルエステル ノ セイセイホウ

Info

Publication number
JPS5829291B2
JPS5829291B2 JP1630774A JP1630774A JPS5829291B2 JP S5829291 B2 JPS5829291 B2 JP S5829291B2 JP 1630774 A JP1630774 A JP 1630774A JP 1630774 A JP1630774 A JP 1630774A JP S5829291 B2 JPS5829291 B2 JP S5829291B2
Authority
JP
Japan
Prior art keywords
dicarboxylic acid
naphthalene dicarboxylic
dimethyl ester
ester
acid dimethyl
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
Application number
JP1630774A
Other languages
English (en)
Japanese (ja)
Other versions
JPS50108248A (US08080257-20111220-C00005.png
Inventor
裕光 高本
源太郎 山下
清 山本
信夫 種田
徹 松林
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP1630774A priority Critical patent/JPS5829291B2/ja
Priority to DE19752505831 priority patent/DE2505831C3/de
Priority to FR7504302A priority patent/FR2260561B1/fr
Priority to GB601075A priority patent/GB1464241A/en
Publication of JPS50108248A publication Critical patent/JPS50108248A/ja
Priority to US05/725,834 priority patent/US4048021A/en
Publication of JPS5829291B2 publication Critical patent/JPS5829291B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/48—Separation; Purification; Stabilisation; Use of additives
    • C07C67/52—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation
    • C07C67/54—Separation; Purification; Stabilisation; Use of additives by change in the physical state, e.g. crystallisation by distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
JP1630774A 1974-02-12 1974-02-12 ２，６− ナフタリンジカルボンサンジメチルエステル ノ セイセイホウ Expired JPS5829291B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP1630774A JPS5829291B2 (ja) 1974-02-12 1974-02-12 ２，６− ナフタリンジカルボンサンジメチルエステル ノ セイセイホウ
DE19752505831 DE2505831C3 (de) 1974-02-12 1975-02-12 Verfahren zur Reinigung von rohem 2,6-Naphthalindicarbonsäuredimetliylester
FR7504302A FR2260561B1 (US08080257-20111220-C00005.png) 1974-02-12 1975-02-12
GB601075A GB1464241A (en) 1974-02-12 1975-02-12 Purification of aromatic esters
US05/725,834 US4048021A (en) 1974-02-12 1976-09-23 Method of purifying crude 2,6-naphthalenedicarboxylic acid dimethyl ester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1630774A JPS5829291B2 (ja) 1974-02-12 1974-02-12 ２，６− ナフタリンジカルボンサンジメチルエステル ノ セイセイホウ

Publications (2)

Publication Number Publication Date
JPS50108248A JPS50108248A (US08080257-20111220-C00005.png) 1975-08-26
JPS5829291B2 true JPS5829291B2 (ja) 1983-06-22

Family

ID=11912867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1630774A Expired JPS5829291B2 (ja) 1974-02-12 1974-02-12 ２，６− ナフタリンジカルボンサンジメチルエステル ノ セイセイホウ

Country Status (4)

Country Link
JP (1) JPS5829291B2 (US08080257-20111220-C00005.png)
DE (1) DE2505831C3 (US08080257-20111220-C00005.png)
FR (1) FR2260561B1 (US08080257-20111220-C00005.png)
GB (1) GB1464241A (US08080257-20111220-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868226U (ja) * 1981-11-04 1983-05-10 伊藤　公政 中央に穴のあいたハム及びソ−セ−ジ、かまぼこ等練食品

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5095135A (en) * 1990-04-05 1992-03-10 Sumikin Chemical Co., Ltd. Process for the preparation of high-purity naphthalenecarboxylic acid esters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5868226U (ja) * 1981-11-04 1983-05-10 伊藤　公政 中央に穴のあいたハム及びソ−セ−ジ、かまぼこ等練食品

Also Published As

Publication number Publication date
DE2505831C3 (de) 1979-03-15
DE2505831B2 (de) 1978-07-13
GB1464241A (en) 1977-02-09
FR2260561A1 (US08080257-20111220-C00005.png) 1975-09-05
JPS50108248A (US08080257-20111220-C00005.png) 1975-08-26
FR2260561B1 (US08080257-20111220-C00005.png) 1978-10-06
DE2505831A1 (de) 1975-08-14

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