Invention Grant
- Patent Title: Soft through air dried tissue
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Application No.: US14534631Application Date: 2014-11-06
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Publication No.: US09382666B2Publication Date: 2016-07-05
- Inventor: Karthik Ramaratnam , Byrd Tyler Miller, IV , Shane Ervin Hayes , James E. Sealey, II
- Applicant: FIRST QUALITY TISSUE, LLC
- Applicant Address: US NY Great Neck
- Assignee: FIRST QUALITY TISSUE, LLC
- Current Assignee: FIRST QUALITY TISSUE, LLC
- Current Assignee Address: US NY Great Neck
- Agency: Amster, Rothstein & Ebenstein LLP
- Main IPC: D21H27/38
- IPC: D21H27/38 ; D21H27/00 ; D21H27/40 ; D21F11/14 ; D21H11/04 ; D21H21/18 ; D21H21/20

Abstract:
A multi-layer through air dried tissue including a first exterior layer comprised substantially of hardwood fibers, an interior layer comprised substantially of softwood fibers, and a second exterior layer comprised substantially of hardwood fibers. The interior layer includes a first wet end additive comprising an ionic surfactant and a second wet end additive comprising a non-ionic surfactant.
Public/Granted literature
- US20150059995A1 SOFT THROUGH AIR DRIED TISSUE Public/Granted day:2015-03-05
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