Title:
CORE SHELL RUBBER MODIFIED SOLID EPOXY RESINS
Document Type and Number:
WIPO Patent Application WO/2014/062531
Kind Code:
A3
Abstract:
A polymer comprising: a) a thermosetting epoxy-terminated oxazolidinone ring containing polymer modified by b) core shell rubber particles, wherein at least 50% of the core shell rubber particles are prepared by a process comprising: I) carrying out an emulsion polymerization of monomers in an aqueous dispersion medium to form thermoplastic core shell rubber particles; II) coagulating the thermoplastic core shell rubber particles to form a slurry; and III) dewatering the slurry to form dewatered particles and IV) drying the dewatered particles to form dried particles is disclosed.
Inventors:
VARGAS FABIO AGUIRRE (US)
Application Number:
PCT/US2013/064745
Publication Date:
July 31, 2014
Filing Date:
October 13, 2013
Export Citation:
Assignee:
DOW GLOBAL TECHNOLOGIES LLC (US)
International Classes:
C08G59/02; C08G59/26; C09D7/65
Domestic Patent References:
| WO2011005420A1 | 2011-01-13 | |||
| WO2011163282A2 | 2011-12-29 | |||
| WO1990015089A1 | 1990-12-13 |
Foreign References:
| EP0578613B1 | 2000-07-12 |
Attorney, Agent or Firm:
WELVAERT, Bronwyn A. (Intellectual PropertyP.O. Box 196, Midland MI, US)
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