JPS6341380B2 - - Google Patents

Info

Publication number
JPS6341380B2
JPS6341380B2 JP55003412A JP341280A JPS6341380B2 JP S6341380 B2 JPS6341380 B2 JP S6341380B2 JP 55003412 A JP55003412 A JP 55003412A JP 341280 A JP341280 A JP 341280A JP S6341380 B2 JPS6341380 B2 JP S6341380B2
Authority
JP
Japan
Prior art keywords
acid
formaldehyde
aliphatic carboxylic
oxymethylene
formula
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
JP55003412A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56100741A (en
Inventor
Hirosuke Wada
Akio Baba
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.)
Mitsubishi Chemical Corp
Original Assignee
Mitsubishi Chemical 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 Mitsubishi Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP341280A priority Critical patent/JPS56100741A/ja
Publication of JPS56100741A publication Critical patent/JPS56100741A/ja
Publication of JPS6341380B2 publication Critical patent/JPS6341380B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP341280A 1980-01-16 1980-01-16 Preparation of oxymethylenebiscarboxylates Granted JPS56100741A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP341280A JPS56100741A (en) 1980-01-16 1980-01-16 Preparation of oxymethylenebiscarboxylates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP341280A JPS56100741A (en) 1980-01-16 1980-01-16 Preparation of oxymethylenebiscarboxylates

Publications (2)

Publication Number Publication Date
JPS56100741A JPS56100741A (en) 1981-08-12
JPS6341380B2 true JPS6341380B2 (enrdf_load_stackoverflow) 1988-08-17

Family

ID=11556660

Family Applications (1)

Application Number Title Priority Date Filing Date
JP341280A Granted JPS56100741A (en) 1980-01-16 1980-01-16 Preparation of oxymethylenebiscarboxylates

Country Status (1)

Country Link
JP (1) JPS56100741A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9227896B2 (en) 2010-08-18 2016-01-05 Eastman Chemical Company Process for the separation and purification of a mixed diol stream
US8829248B2 (en) 2010-08-18 2014-09-09 Eastman Chemical Company Method for recovery and recycle of ruthenium homogeneous catalysts
US8466328B2 (en) 2010-08-18 2013-06-18 Eastman Chemical Company Method for recovery and recycle of ruthenium homogeneous catalysts
US8785686B2 (en) 2010-09-23 2014-07-22 Eastman Chemical Company Process for recovering and recycling an acid catalyst
US8709376B2 (en) 2010-09-23 2014-04-29 Eastman Chemical Company Process for recovering and recycling an acid catalyst
US8703999B2 (en) 2012-03-27 2014-04-22 Eastman Chemical Company Hydrocarboxylation of methylene dipropionate in the presence of propionic acid and a heterogeneous catalyst
US8765999B2 (en) 2012-03-27 2014-07-01 Eastman Chemical Company Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and a homogeneous catalyst
US8927766B2 (en) 2012-03-27 2015-01-06 Eastman Chemical Company Hydrocarboxylation of methylene dipropionate in the presence of a propionic acid and a homogeneous catalyst
US8829234B2 (en) 2012-03-27 2014-09-09 Eastman Chemical Company Hydrocarboxylation of formaldehyde in the presence of a higher order carboxylic acid and heterogeneous catalyst
US9040748B2 (en) 2012-06-08 2015-05-26 Eastman Chemical Company Hydrocarboxylation of aqueous formaldehyde using a dehydrating recycle stream to decrease water concentration

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633164A1 (de) * 1976-07-23 1978-01-26 Steenken Magnetdruck Identitaetskarte mit datenspeicher

Also Published As

Publication number Publication date
JPS56100741A (en) 1981-08-12

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