Invention Grant
- Patent Title: Soft tissue paper containing an oil and a polyhydroxy compound
- Patent Title (中): 含有油和多羟基化合物的软纸
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Application No.: US381250Application Date: 1995-01-31
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Publication No.: US5575891APublication Date: 1996-11-19
- Inventor: Paul D. Trokhan , Dean Van Phan
- Applicant: Paul D. Trokhan , Dean Van Phan
- Applicant Address: OH Cincinnati
- Assignee: The Procter & Gamble Company
- Current Assignee: The Procter & Gamble Company
- Current Assignee Address: OH Cincinnati
- Main IPC: A47K7/00
- IPC: A47K7/00 ; D21H17/04 ; D21H17/06 ; D21H17/36 ; D21H17/59 ; D21H19/10 ; D21H19/24 ; D21H19/32 ; D21H21/22 ; D21H23/28
Abstract:
Tissue paper having an enhanced bulk and tactile softness through incorporation of an effective amount of a polyhydroxy compound and an oil is disclosed. Preferably, from about 0.05% to about 2.0% of the polyhydroxy compound, on a dry fiber weight basis, and from about 0.05% to about 2.0% of an oil, on a dry fiber weight basis, are incorporated in the tissue paper. These nonionic compounds have high rates of retention when applied to wet tissue paper webs according to the process described herein. Tissue embodiments of the present invention may further comprise a quantity of strength additive, such as starch, to increase paper strength.
Public/Granted literature
- US4430510A Process for the preparation of 2-(2,4-dichlorophenoxy)-phenylacetic acid Public/Granted day:1984-02-07
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