Invention Grant
- Patent Title: High bulk rolled tissue products
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Application No.: US13912553Application Date: 2013-06-07
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Publication No.: US08652597B2Publication Date: 2014-02-18
- Inventor: Michael Alan Hermans , Samuel August Nelson , Paulin Pawar , Frank Stephen Hada , Robert Eugene Krautkramer
- Applicant: Kimberly-Clark Worldwide, Inc.
- Applicant Address: US WI Neenah
- Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee: Kimberly-Clark Worldwide, Inc.
- Current Assignee Address: US WI Neenah
- Agency: Kimberly-Clark Worldwide, Inc.
- Main IPC: B29D22/00
- IPC: B29D22/00 ; B29D23/00 ; B32B1/08 ; B23B27/10

Abstract:
Spirally wound paper products are disclosed having desirable roll bulk, firmness and softness properties. The rolled products can be made from a multiple ply tissue webs formed according to various processes. Tissue webs having basis weights greater than about 40 grams per square meter were wound into rolls having a Kershaw roll firmness of less than about 9 mm and a roll bulk of greater than about 15 cc/g. Similarly, tissue webs having basis weights less than about 40 grams per square meter were wound into rolls having a Kershaw roll firmness of less than about 9 mm and a roll bulk of greater than about 18 cc/g.
Public/Granted literature
- US20130269892A1 HIGH BULK ROLLED TISSUE PRODUCTS Public/Granted day:2013-10-17
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