JPH0234330B2 - - Google Patents

Info

Publication number
JPH0234330B2
JPH0234330B2 JP56029061A JP2906181A JPH0234330B2 JP H0234330 B2 JPH0234330 B2 JP H0234330B2 JP 56029061 A JP56029061 A JP 56029061A JP 2906181 A JP2906181 A JP 2906181A JP H0234330 B2 JPH0234330 B2 JP H0234330B2
Authority
JP
Japan
Prior art keywords
reaction
compound
formaldehyde
mol
alkanal
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
JP56029061A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57142929A (en
Inventor
Kyoshi Hosokawa
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.)
Koei Chemical Co Ltd
Original Assignee
Koei Chemical Co 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 Koei Chemical Co Ltd filed Critical Koei Chemical Co Ltd
Priority to JP56029061A priority Critical patent/JPS57142929A/ja
Publication of JPS57142929A publication Critical patent/JPS57142929A/ja
Publication of JPH0234330B2 publication Critical patent/JPH0234330B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
JP56029061A 1981-02-27 1981-02-27 Forming method of dipentaerythritol or ditrimethylolalkane as by-product at given ratio Granted JPS57142929A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56029061A JPS57142929A (en) 1981-02-27 1981-02-27 Forming method of dipentaerythritol or ditrimethylolalkane as by-product at given ratio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56029061A JPS57142929A (en) 1981-02-27 1981-02-27 Forming method of dipentaerythritol or ditrimethylolalkane as by-product at given ratio

Publications (2)

Publication Number Publication Date
JPS57142929A JPS57142929A (en) 1982-09-03
JPH0234330B2 true JPH0234330B2 (enrdf_load_stackoverflow) 1990-08-02

Family

ID=12265845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56029061A Granted JPS57142929A (en) 1981-02-27 1981-02-27 Forming method of dipentaerythritol or ditrimethylolalkane as by-product at given ratio

Country Status (1)

Country Link
JP (1) JPS57142929A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60190729A (ja) * 1984-12-28 1985-09-28 Kuraray Co Ltd トリメチロ−ルヘプタンの製法
JP3368957B2 (ja) * 1993-12-14 2003-01-20 三井化学株式会社 ジペンタエリスリトールの製造方法
JP3807514B2 (ja) * 1996-04-03 2006-08-09 三菱瓦斯化学株式会社 ジトリメチロールプロパンの製造方法
EP2204356B1 (en) 2007-10-30 2015-12-09 Mitsubishi Gas Chemical Company, Inc. Process for production of ditrimethylolpropane

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711934A (en) * 1980-06-26 1982-01-21 Koei Chem Co Ltd Production of ditrimethylolalkane or dipentaerythritol in high ratio as by-product

Also Published As

Publication number Publication date
JPS57142929A (en) 1982-09-03

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