US20040158107A1 - Production process and use for propargyl alcohol and its intermediate - Google Patents

Production process and use for propargyl alcohol and its intermediate Download PDF

Info

Publication number
US20040158107A1
US20040158107A1 US10/773,264 US77326404A US2004158107A1 US 20040158107 A1 US20040158107 A1 US 20040158107A1 US 77326404 A US77326404 A US 77326404A US 2004158107 A1 US2004158107 A1 US 2004158107A1
Authority
US
United States
Prior art keywords
propargyl alcohol
mol
alcohol
example
trichloropropane
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
US10/773,264
Inventor
Takanori Aoki
Takami Ohe
Haruki Ishikami
Makoto Saito
Toshitaka Hiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Showa Denko KK
Original Assignee
Showa Denko KK
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to JP2000-98454 priority Critical
Priority to JP2000098454 priority
Priority to JP2000-167604 priority
Priority to JP2000167604 priority
Priority to US21652100P priority
Priority to US23071700P priority
Priority to JP2001-77642 priority
Priority to JP2001077641A priority patent/JP2002060358A/en
Priority to JP2001077642A priority patent/JP2001342153A/en
Priority to JP2001-77641 priority
Priority to US09/822,488 priority patent/US6710213B2/en
Application filed by Showa Denko KK filed Critical Showa Denko KK
Priority to US10/773,264 priority patent/US20040158107A1/en
Publication of US20040158107A1 publication Critical patent/US20040158107A1/en
Application status is Abandoned legal-status Critical

Links