PT99316A - Processo para a preparacao de epsilon-caprolactona - Google Patents

Processo para a preparacao de epsilon-caprolactona

Info

Publication number
PT99316A
PT99316A PT9931691A PT9931691A PT99316A PT 99316 A PT99316 A PT 99316A PT 9931691 A PT9931691 A PT 9931691A PT 9931691 A PT9931691 A PT 9931691A PT 99316 A PT99316 A PT 99316A
Authority
PT
Portugal
Prior art keywords
caprolactone
epsilon
mols
cyclohexanone
preparation
Prior art date
Application number
PT9931691A
Other languages
English (en)
Other versions
PT99316B (pt
Inventor
Yukio Inaba
Yohsuke Ueno
Takafumi Hirakawa
Suzuo Takiguchi
Original Assignee
Ube Industries
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 Ube Industries filed Critical Ube Industries
Priority to PT9931691A priority Critical patent/PT99316B/pt
Publication of PT99316A publication Critical patent/PT99316A/pt
Publication of PT99316B publication Critical patent/PT99316B/pt

Links

PT9931691A 1991-10-23 1991-10-23 Processo para a preparacao de epsilon-caprolactona PT99316B (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PT9931691A PT99316B (pt) 1991-10-23 1991-10-23 Processo para a preparacao de epsilon-caprolactona

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PT9931691A PT99316B (pt) 1991-10-23 1991-10-23 Processo para a preparacao de epsilon-caprolactona

Publications (2)

Publication Number Publication Date
PT99316A true PT99316A (pt) 1993-04-30
PT99316B PT99316B (pt) 1999-04-30

Family

ID=20085045

Family Applications (1)

Application Number Title Priority Date Filing Date
PT9931691A PT99316B (pt) 1991-10-23 1991-10-23 Processo para a preparacao de epsilon-caprolactona

Country Status (1)

Country Link
PT (1) PT99316B (pt)

Also Published As

Publication number Publication date
PT99316B (pt) 1999-04-30

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19920427

FG3A Patent granted, date of granting

Effective date: 19990120