IP Library › Patent Application 16818046
Patent Application
App. No. 16/818,046

RESIN POWDER

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Quick Facts
Patent No.
US None
App. No.
16/818,046
Abstract

A resin powder for manufacturing paper or non-woven fabric has a volume average particle diameter that is equal to or less than 50 μm, and an absolute value of an average charging amount that is in a range of 5 (μC/g) to 40 (μC/g).

Claims (12)

1 . A resin powder for manufacturing paper or non-woven fabric,

the resin powder having a volume average particle diameter that is equal to or less than 50 μm, and an absolute value of an average charging amount that is in a range of 5 (μC/g) to 40 (μC/g).

2 . The resin powder for manufacturing paper or non-woven fabric according to claim 1 ,

wherein the resin powder has an average charging amount which is equal to or less than −5 (μC/g) and equal to or greater than −40 (μC/g).

3 . The resin powder for manufacturing paper or non-woven fabric according to claim 1 ,

wherein the resin powder has an average charging amount which is equal to or less than −15 (μC/g) and equal to or greater than −40 (μC/g).

4 . The resin powder for manufacturing paper or non-woven fabric according to claim 1 ,

wherein the resin powder has a volume average particle diameter of equal to or less than 30 μm.

5 . The resin powder for manufacturing paper or non-woven fabric according to claim 1 ,

wherein the resin powder has a volume average particle diameter of equal to or greater than 5 μm.

6 . The resin powder for manufacturing paper or non-woven fabric according to claim 1 ,

wherein the resin powder has a volume average particle diameter of equal to or greater than 10 μm.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 13, 2020
From: UENO, YOSHIHIRO
To: SEIKO EPSON CORPORATION
Reel/Frame 052107/0356 →