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Class Information
Number: 585/354
Name: Chemistry of hydrocarbon compounds > Alicyclic compound synthesis > By shift, opening, or removal of shared-carbon ring > Cyclopentadiene from its polymer
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
8704022 Process for producing high purity exo-alkenylnorbornene Apr. 22, 2014
8057714 Synthesis method of metal cyclopentadienide in bulk Nov. 15, 2011
7145050 Modified supported metathesis catalysts Dec. 5, 2006
7041862 Thermal cracking of Diels-Alder adducts May. 9, 2006
6916966 Process for preparing cycloalkadienes Jul. 12, 2005
6903241 Metathesis catalysts Jun. 7, 2005
6586648 Process for producing cyclopentadiene or derivatives thereof and apparatus for the same, and process for producing metallocenes or derivatives thereof Jul. 1, 2003
6479719 Method and reactor for making norbornene Nov. 12, 2002
6294706 Method for preparing norbornene and substituted derivatives of norbornene Sep. 25, 2001
6239300 Metallocene production process May. 29, 2001
6100435 Use of catalytic distillation to produce cyclopentane or cyclopentene Aug. 8, 2000
6093865 Production of alkenyl bridged ring compounds Jul. 25, 2000
5877366 Dicyclopentadiene cracking process Mar. 2, 1999
5569804 Method to recover cyclic diolefin monomer from its dimer in the production of alkenyl bridged ring compounds Oct. 29, 1996
5321177 Process for the vapor-phase thermal cracking of dicyclopentadiene and a process for the manufacture of high purity dicyclopentadiene Jun. 14, 1994
4522688 Process for recovery of cyclopentadienes Jun. 11, 1985
4139569 Vapor phase cracking of dicyclopentadiene and synthesis of 2,3-dihydroxycyclopentadiene and cyclopentene Feb. 13, 1979
4048242 Process for the production of cyclopentene from dicyclopentadiene Sep. 13, 1977
3994986 Method of producing cyclopentene Nov. 30, 1976











 
 
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