PAPERMAKING BELT AND MANUFACTURING METHOD OF PAPERMAKING BELT

Title:

PAPERMAKING BELT AND MANUFACTURING METHOD OF PAPERMAKING BELT

Document Type and Number:

Japanese Patent JP2022169404

Kind Code:

A

Abstract:

To provide a papermaking belt with suppressed changes in characteristics of a resin layer surface during use and a manufacturing method of a papermaking belt.SOLUTION: A papermaking belt for use in a papermaking machine includes at least one resin layer involving a resin, and has a surface roughness of a surface of the resin layer after 20 hours of contact with a metal plate having a surface roughness of 0.10 μm or lower under a pressure of 100±3 Kg/cm2 in a hot water bath of 70±5°C being 40% or over of a surface roughness of the surface of the resin layer before the contact.SELECTED DRAWING: Figure 1

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Inventors:

TAKAMORI YUYA
SAKAI TAICHI

Application Number:

JP2021075447A

Publication Date:

November 09, 2022

Filing Date:

April 27, 2021

Export Citation:

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Assignee:

ICHIKAWA CO LTD

International Classes:

D21F7/08; C08G18/00; C08G18/83; D21F3/02

Attorney, Agent or Firm:

Hitoshi Goto
Shigeto Arai

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