polyester resin rxn w/ MEK

Subject: polyester resin rxn w/ MEK

Date: Wed May 3 02:15:10 2000
Posted by Kevin Moore
Grade level: undergrad School: No school entered.
City: shasta State/Province: CA Country: USA
Area of science: Chemistry
ID: 957338110.Ch

Message:


How does the catalyst MEK react w/ polyester resin to get the cross linking
and hardening? I am a Chem 1B student, think I know the structure of resin
and MEK, just dont understand where the MEK breaks/makes bonds on the poly 
molecule. Understand this is a spont. rxn is exothermic and has poss. delta
S. Thank you for any help.Sincerely, Kevin Moore

Re: polyester resin rxn w/ MEK

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