An azeotropic mixture useful in order to manufacture a Haroore fin, and the constituent like an azeotropic mixture

Title:

An azeotropic mixture useful in order to manufacture a Haroore fin, and the constituent like an azeotropic mixture

Document Type and Number:

Japanese Patent JP6018587

Kind Code:

B2

Abstract:

The present invention pertains to ternary azeotrope and azeotrope-like composition including 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf), HF, and either 1,1,2,3-tetrachloropropene (TCP) or 1,1,1,2,2-pentafluoropropane (HFC-245cb). The present invention also relates to binary azeotropes of 2,3,3,3-tetrachloropropene and HF. Such azeotropic and azeotrope-like compositions are useful as intermediates in the production of 2,3,3,3-tetrafluoropropene (HFO-1234yf).

Inventors:

Halus, ryan
Femme, han tea
Toon, Soo Seung
Pokrovski, Konstantin A
Markel, Daniel See

Application Number:

JP2013555484A

Publication Date:

November 02, 2016

Filing Date:

February 21, 2012

Export Citation:

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Assignee:

Honeywell International Inc.

International Classes:

C07C19/08; C01B7/19; C07C17/20; C07C17/383; C07C17/386; C07C21/04; C07C21/18

Domestic Patent References:

JP2009215294A

Foreign References:

WO2008054781A1

Attorney, Agent or Firm:

Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Toyoji Matsuda

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