Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Patent
1994-09-26
1995-11-21
Henderson, Christopher
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
428422, 525291, 525303, 5253262, 526248, 526243, 526245, 526246, 560222, 560223, 560224, C08F 800
Patent
active
054688124
ABSTRACT:
Polymerizable, organic-soluble, oligomeric fluorochemical surfactant compositions having at least two pendent fluoroaliphatic groups, at least two organic-solubilizing groups, and a pendent polymerizable olefinic group. Also a method of preparing such surfactant compositions. The compositions reduce the surface energy of acrylate-containing mixtures and acrylate-based pressure-sensitive adhesives. They can be used in preparing acrylate-based pressure-sensitive adhesives that coat well due to the presence of the surfactant and maintain adhesive performance upon aging.
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Alm Roger R.
Muggli Imelda A.
Brink Robert H.
Griswold Gary L.
Henderson Christopher
Kirn Walter N.
Minnesota Mining and Manufacturing Company
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