公开(公告)号：US20140166922A1

公开(公告)日：2014-06-19

申请号：US14183856

申请日：2014-02-19

Applicant: Arkema Inc.

Inventor： Maher Y. Elsheikh ,  Benjamin Bin Chen ,  Brett L. Van Horn ,  Laurent Abbas ,  Sri Seshadri

IPC: C09K5/04

CPC classification number: C09K5/044 ,  A62D1/0057 ,  C08F2/42 ,  C08J9/144 ,  C08J9/146 ,  C08J9/149 ,  C08J2325/06 ,  C08J2375/04 ,  C09K3/30 ,  C09K5/045 ,  C09K2205/126 ,  C11D3/0084 ,  C11D7/247 ,  C11D7/261 ,  C11D7/263 ,  C11D7/5018

Abstract: Disclosed is a combination of hydrofluoroolefins and/or hydrochlorofluoroolefins with stabilizers wherein the stabilizers minimize the degradation of the hydrofluoroolefins and hydrochlorofluoroolefins during storage, handling and use yet allow for atmospheric degradation. The combinations exhibit low or zero ozone depletion potential and lower global warming potential making them of interest as replacements for chlorofluorocarbons and hydrofluorocarbons. The combinations of the present invention comprise hydrofluoroolefins and/or hydrochlorofluoroolefins in combination with a stabilizer or stabilizers selected from free radical scavengers, acid scavengers, oxygen scavengers, polymerization inhibitors and combinations thereof.

Abstract translation: 公开了氢氟烯烃和/或氢氯氟烯烃与稳定剂的组合，其中稳定剂使储存，处理和使用期间氢氟烯烃和氢氯氟烯烃的降解最小化，但允许大气降解。 这些组合表现出低或零臭氧消耗潜能和较低的全球变暖潜能，使其成为氯氟烃和氢氟碳化物的替代品。 本发明的组合包括与选自自由基清除剂，酸清除剂，除氧剂，聚合抑制剂及其组合的稳定剂或稳定剂组合的氢氟烯烃和/或氢氯氟烯烃。

公开(公告)号：US09523026B2

公开(公告)日：2016-12-20

申请号：US14183856

申请日：2014-02-19

Applicant: Arkema Inc.

Inventor： Maher Y. Elsheikh ,  Benjamin Bin Chen ,  Brett L. Van Horn ,  Laurent Abbas ,  Sri Seshadri

IPC: C09K5/00 ,  C09K5/04 ,  A62D1/00 ,  C08F2/42 ,  C09K3/30 ,  C08J9/14 ,  C11D3/00 ,  C11D7/50 ,  C11D7/24 ,  C11D7/26

CPC classification number: C09K5/044 ,  A62D1/0057 ,  C08F2/42 ,  C08J9/144 ,  C08J9/146 ,  C08J9/149 ,  C08J2325/06 ,  C08J2375/04 ,  C09K3/30 ,  C09K5/045 ,  C09K2205/126 ,  C11D3/0084 ,  C11D7/247 ,  C11D7/261 ,  C11D7/263 ,  C11D7/5018

Abstract: Disclosed is a combination of hydrofluoroolefins and/or hydrochlorofluoroolefins with stabilizers wherein the stabilizers minimize the degradation of the hydrofluoroolefins and hydrochlorofluoroolefins during storage, handling and use yet allow for atmospheric degradation. The combinations exhibit low or zero ozone depletion potential and lower global warming potential making them of interest as replacements for chlorofluorocarbons and hydrofluorocarbons. The combinations of the present invention comprise hydrofluoroolefins and/or hydrochlorofluoroolefins in combination with a stabilizer or stabilizers selected from free radical scavengers, acid scavengers, oxygen scavengers, polymerization inhibitors and combinations thereof.

Abstract translation: 公开了氢氟烯烃和/或氢氯氟烯烃与稳定剂的组合，其中稳定剂使储存，处理和使用期间氢氟烯烃和氢氯氟烯烃的降解最小化，但允许大气降解。 这些组合表现出低或零臭氧消耗潜能和较低的全球变暖潜能，使其成为氯氟烃和氢氟碳化物的替代品。 本发明的组合包括与选自自由基清除剂，酸清除剂，除氧剂，聚合抑制剂及其组合的稳定剂或稳定剂组合的氢氟烯烃和/或氢氯氟烯烃。