Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Patent
1998-05-26
1999-11-16
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, 526334, 526336, 526338, 526340, 52631843, 430104, C08F21234, C08F23606, C08F23620
Patent
active
059860316
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.
Guo Shao Hua
Pourreau Daniel B.
Arco Chemical Technology L.P.
Schuchardt Jonathan L.
Yoon Tae
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