Process for making allylic copolymer resins

Details Process for making allylic copolymer resins Process for making allylic copolymer resins

1999-09-09

2000-10-03

Yoon, Tae

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

526321, 5263292, 526340, C08F23600, C08F22012, C08F22018

Patent

active

06127500&

ABSTRACT:
Allylic copolymer resins and processes for making them are disclosed. The resins are made by copolymerizing an ethylenic monomer, a monofunctional allyl monomer, and a multifunctional allyl monomer under free-radical conditions. The multifunctional allyl monomer is used in an amount and manner effective to give a copolymer resin having a polydispersity (Mw/Mn) within the range of about 5 to about 30. The resins, which are easy to make with even bulk polymerization, are particularly valuable, for example, as toner resins, thermoset resins, reactive plasticizers, and rheology modifiers.

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Swern et al., "Chemistry of Epoxy Compounds. VII.sup.2 Reaction of Allyl Alcohol with Unsymmetrical Oxirane Compounds. An Electronic Interpretation", J. Am. Chem. Soc. 71, (1949) pp. 1152-1156.

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