Invention Application
- Patent Title: Blowing Agent Composition of Hydrochlorofluoroolefin
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Application No.: US17723521Application Date: 2022-04-25
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Publication No.: US20220267600A1Publication Date: 2022-08-25
- Inventor: Benjamin Bin Chen , Joseph S. Costa
- Applicant: Arkema Inc.
- Applicant Address: US PA King of Prussia
- Assignee: Arkema Inc.
- Current Assignee: Arkema Inc.
- Current Assignee Address: US PA King of Prussia
- Main IPC: C08L79/00
- IPC: C08L79/00 ; C08J9/14
Abstract:
A blowing agent for thermosetting foams is disclosed. The blowing agent is predominately the trans isomer of the hydrochlorofluoroolefin (HCFO) HFCO-1233zd alone or in combination with a hydrofluoroolefin (HFO), hydrofluorocarbon (HFC), hydrochlorofluoroolefin (HCFO), a hydrocarbon. The blowing agent is effective as a blowing agent in the manufacture of thermosetting foams.
Information query
