Water-based adhesive composition and related methods
Assignee3M Innovative Properties Company
InventorsDillon S. Gentekos, Michael D. Zenner, Lili Qie, Babloo Sharma
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Abstract
A composition includes water, a polymeric adhesive dispersed in the composition, and a water-soluble polymer dissolved in the composition. The water-soluble polymer has a weight average molecular weight of at least 90,000 grams per mole. Typically, and advantageously, upon spraying the composition, the composition provides filaments including the polymeric adhesive and the water-soluble polymer. A process for making the composition, a method of using the composition, and a method for making a bonded article using the composition are also described.
Claims21
A composition comprising:
- water;
- a polymeric adhesive dispersed in the composition;
- and
- a water-soluble polymer dissolved in the composition, wherein the water-soluble polymer has a weight average molecular weight of at least 90,000 grams per mole,
- wherein upon spraying the composition, the composition provides filaments comprising the polymeric adhesive and the water-soluble polymer.
(canceled)
Dependencies are inferred from the claim text.