Invention Grant
US09376769B2 Homogeneously branched ethylene polymer carpet backsizing compositions
有权
均匀支化的乙烯聚合物地毯背胶组合物
- Patent Title: Homogeneously branched ethylene polymer carpet backsizing compositions
- Patent Title (中): 均匀支化的乙烯聚合物地毯背胶组合物
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Application No.: US13036457Application Date: 2011-02-28
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Publication No.: US09376769B2Publication Date: 2016-06-28
- Inventor: John O. Bieser , Joseph A. Dibbern , Charles F. Diehl , James D. Goins , David C. Kelley , Rexford A. Maugans , Osborne K. McKinney , Lichih R. Peng , Robert R. Turley
- Applicant: John O. Bieser , Joseph A. Dibbern , Charles F. Diehl , James D. Goins , David C. Kelley , Rexford A. Maugans , Osborne K. McKinney , Lichih R. Peng , Robert R. Turley
- Applicant Address: US NE Omaha
- Assignee: Columbia Insurance Company
- Current Assignee: Columbia Insurance Company
- Current Assignee Address: US NE Omaha
- Agency: Ballard Spahr LLP
- Main IPC: D05C17/02
- IPC: D05C17/02 ; B32B33/00 ; D06N7/00 ; B32B7/12 ; B32B27/12 ; B32B37/00 ; B32B37/12 ; B32B37/10 ; B32B37/15 ; B32B37/20
Abstract:
Disclosed herein are carpets and carpet tiles comprising a primary backing material having a face and a back side; a plurality of fibers attached to the primary backing material and extending from the face of the primary backing material and exposed at the back side of the primary backing material; and an adhesive composition. The adhesive composition generally comprises at least one homogenously branched ethylene polymer. Also disclosed are methods for manufacturing the disclosed carpets and carpet tiles.
Public/Granted literature
- US20120295056A1 HOMOGENEOUSLY BRANCHED ETHYLENE POLYMER CARPET BACKSIZING COMPOSITIONS Public/Granted day:2012-11-22
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