KR950001677B1 - 디펜타에리트리톨의 제조방법 - Google Patents

디펜타에리트리톨의 제조방법 Download PDF

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Publication number
KR950001677B1
KR950001677B1 KR1019910701062A KR910701062A KR950001677B1 KR 950001677 B1 KR950001677 B1 KR 950001677B1 KR 1019910701062 A KR1019910701062 A KR 1019910701062A KR 910701062 A KR910701062 A KR 910701062A KR 950001677 B1 KR950001677 B1 KR 950001677B1
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KR
South Korea
Prior art keywords
reaction mixture
reaction
temperature
dipentaerythritol
pentaerythritol
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 - Fee Related
Application number
KR1019910701062A
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English (en)
Korean (ko)
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KR920702850A (ko
Inventor
요시히꼬 감바라
도루 이데모또
야스꼬 오노
지까 도나
Original Assignee
미쓰이도오아쓰가가꾸 가부시끼가이샤
사와무라 하루오
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
Priority claimed from JP2254130A external-priority patent/JPH03261736A/ja
Priority claimed from JP2268461A external-priority patent/JP2863296B2/ja
Application filed by 미쓰이도오아쓰가가꾸 가부시끼가이샤, 사와무라 하루오 filed Critical 미쓰이도오아쓰가가꾸 가부시끼가이샤
Priority claimed from PCT/JP1991/000004 external-priority patent/WO1991010633A1/ja
Publication of KR920702850A publication Critical patent/KR920702850A/ko
Application granted granted Critical
Publication of KR950001677B1 publication Critical patent/KR950001677B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C43/00—Ethers; Compounds having groups, groups or groups
    • C07C43/02—Ethers
    • C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
    • C07C43/04—Saturated ethers
    • C07C43/13—Saturated ethers containing hydroxy or O-metal groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019910701062A 1990-01-09 1991-01-08 디펜타에리트리톨의 제조방법 Expired - Fee Related KR950001677B1 (ko)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP953/1990 1990-01-09
JP95390 1990-01-09
JP2254130A JPH03261736A (ja) 1990-01-09 1990-09-26 ジペンタエリスリトールの製造方法
JP254130/1990 1990-09-26
JP268461/1990 1990-10-08
JP2268461A JP2863296B2 (ja) 1990-10-08 1990-10-08 ジペンタエリスリトールの製造方法
PCT/JP1991/000004 WO1991010633A1 (en) 1990-01-09 1991-01-08 Process for producing dipentaerythritol

Publications (2)

Publication Number Publication Date
KR920702850A KR920702850A (ko) 1992-10-28
KR950001677B1 true KR950001677B1 (ko) 1995-02-28

Family

ID=51402071

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910701062A Expired - Fee Related KR950001677B1 (ko) 1990-01-09 1991-01-08 디펜타에리트리톨의 제조방법

Country Status (2)

Country Link
KR (1) KR950001677B1 (enrdf_load_stackoverflow)
TW (1) TW264467B (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
KR920702850A (ko) 1992-10-28
TW264467B (enrdf_load_stackoverflow) 1995-12-01

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