US2016201266A1PendingUtilityA1

Composite polymer

Assignee: WEYERHAEUSER NR COPriority: Feb 14, 2012Filed: Mar 22, 2016Published: Jul 14, 2016
Est. expiryFeb 14, 2032(~5.6 yrs left)· nominal 20-yr term from priority
C08L 23/12D21H 17/72C08L 2205/03C08K 5/01D21H 17/04C08L 2205/16D21H 17/33C08L 97/02
57
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Claims

Abstract

A composition comprising 10 to 50 weight % wood pulp fiber, 45 to 85 weight % thermoplastic polymer and 0.1 to 5 weight % clear mineral oil having a specific gravity less than water. A composition comprising 65 to 85 wt % wood pulp fiber, 15 to 35 wt % thermoplastic polymer and 0.1 to 5 weight % mineral oil having a specific gravity less than water. The wood pulp fiber can be bleached chemical wood pulp fiber.

Claims

exact text as granted — not AI-modified
1 . A composition comprising 65 to 85 wt % wood pulp fiber, 15 to 35 wt % thermoplastic polymer and 0.1 to 5 weight % mineral oil having a specific gravity less than water.

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