【発明の名称】カロテンの回収方法 - Palm Oil Research and Development Board

Title:

【発明の名称】カロテンの回収方法

Document Type and Number:

Japanese Patent JPH0780834

Kind Code:

B2

Abstract:

A process for the recovery of carotenes comprises the steps of transesterification of oil containing carotenes and vacuum distillation, and is characterised in that 0.1% to 50% of edible oil is added to the transesterified oil containing carotenes or solution containing carotenes and that the resulting mixture is subjected to a pressure of less than 0.060 Torr and a temperature of less thasn 200 degrees Celsius.

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Inventors:

Oy Chen Quito
Show Yuen Mei
Augustin on Soonhook

Application Number:

JP15356189A

Publication Date:

August 30, 1995

Filing Date:

June 15, 1989

Export Citation:

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Assignee:

Palm Oil Research and Development Board

International Classes:

C07C67/00; A61K36/00; C07C401/00; C07C403/02; C07C403/24; C09B61/00; (IPC1-7): C07C403/24

Domestic Patent References:

JP1290659A

Attorney, Agent or Firm:

Nobuyuki Matsubara (2 others)

Next Patent: 脂肪族ジヒドロペルオキシドの製造方法