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Patent Searching and Data


Title:
BENZOPINACOL METALLOESTER POLYMERIZATION INITIATOR
Document Type and Number:
WIPO Patent Application WO/2012/177823
Kind Code:
A3
Abstract:
A polymerization initiator based on boroesters of benzopinacol for curing unsaturated polymers is disclosed. Methods of preparing the benzopinacol boroester initiator and using the initiator in polymerization reactions are additionally disclosed.

Inventors:
MURRAY THOMAS JAMES (US)
VINES DAVID L (US)
Application Number:
PCT/US2012/043459
Publication Date:
February 21, 2013
Filing Date:
June 21, 2012
Export Citation:
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Assignee:
ELANTAS PDG INC (US)
MURRAY THOMAS JAMES (US)
VINES DAVID L (US)
International Classes:
C08K5/55; C07F5/04; C07F5/06; C08F2/38; C08K5/56
Foreign References:
US4135047A1979-01-16
US4117017A1978-09-26
EP0411937A21991-02-06
Other References:
WANDAS ZIEMKOWSKA ET AL.: "Reactions of alkylalane diolates with water synthesis, characterisation and epsilon -caprolactone polymerisation activity of novel alane benzopinacolates", JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 689, no. 18, 15 September 2004 (2004-09-15), pages 2930 - 2939, XP004524298
Attorney, Agent or Firm:
CURATOLO, Joseph et al. (LPA24500 Center Ridge Road, Suite 28, Cleveland Ohio, US)
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