Invention Grant
US09228128B2 Stabilizer and inhibitor for chloropropenes, such as tetrachloropropene 1,1,2,3-tetrachloropropene (1230xa), used in the manufacture of 2,3,3,3-tetrafluoropropene (1234yf)
有权
用于制备2,3,3,3-四氟丙烯（1234yf）中的氯丙烯的稳定剂和抑制剂，例如四氯丙烯1,1,2,3-四氯丙烯（1230xa）
- Patent Title: Stabilizer and inhibitor for chloropropenes, such as tetrachloropropene 1,1,2,3-tetrachloropropene (1230xa), used in the manufacture of 2,3,3,3-tetrafluoropropene (1234yf)
- Patent Title (中): 用于制备2,3,3,3-四氟丙烯（1234yf）中的氯丙烯的稳定剂和抑制剂，例如四氯丙烯1,1,2,3-四氯丙烯（1230xa）
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Application No.: US14456514Application Date: 2014-08-11
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Publication No.: US09228128B2Publication Date: 2016-01-05
- Inventor: Haluk Kopkalli , Haiyou Wang , Hsueh Sung Tung , Daniel C. Merkel
- Applicant: HONEYWELL INTERNATIONAL INC.
- Applicant Address: US NJ Morristown
- Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee: HONEYWELL INTERNATIONAL INC.
- Current Assignee Address: US NJ Morristown
- Agency: Scully, Scott, Murphy & Presser, P.C.
- Main IPC: F25B45/00
- IPC: F25B45/00 ; F17C11/00 ; C09K15/30 ; C07C17/20 ; C07C17/42 ; C07C17/087 ; C07C17/25
Abstract:
The present invention relates in part to a container for stabilized chloropropenes, such as 1,1,2,3-tetrachloropropene, otherwise known to decompose and degrade, and to the resulting stabilized chloropropene, using a morpholine compound and/or a trialkyl phosphate compound as defined herein. Such stabilized chloropropenes are useful in the manufacture of hydrofluoroolefins such as 2,3,3,3-tetrafluoroprop-1-ene (1234yf).
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