Invention Grant
- Patent Title: Tissue dust reduction
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Application No.: US15594835Application Date: 2017-05-15
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Publication No.: US10648133B2Publication Date: 2020-05-12
- Inventor: Roger Peter Linder, Jr. , Gary Samuel Furman, Jr. , Robert M. Lowe , David Castro , Robert Anthony Melchiors , Mark A. Billings
- Applicant: Ecolab USA Inc.
- Applicant Address: US MN St. Paul
- Assignee: ECOLAB USA INC.
- Current Assignee: ECOLAB USA INC.
- Current Assignee Address: US MN St. Paul
- Agency: Barnes & Thornburg LLP
- Agent Eric D. Babych
- Main IPC: D21H21/20
- IPC: D21H21/20 ; D21H17/37 ; D21H21/02 ; D21H23/24 ; D21H17/41 ; B05D1/02 ; C08F2/02 ; C08F220/56 ; D21H21/10 ; D21H21/18

Abstract:
Methods of reducing paper dusting in a papermaking process, and a low dusting tissue having increased strength are provided. Application of a polymer comprising at least one amine-containing vinylic or allylic monomer to at least one surface of a paper web during the papermaking process reduces the dusting tendency of the paper, and increases both the wet and dry strength of the paper product.
Public/Granted literature
- US20170328008A1 Tissue Dust Reduction Public/Granted day:2017-11-16
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