Substrate of artificial leather including ultrafine fibers...

Details Substrate of artificial leather including ultrafine fibers... Substrate of artificial leather including ultrafine fibers...

2006-05-11

2009-02-24

Meeks, Timothy H (Department: 1792)

Coating processes

Direct application of electrical, magnetic, wave, or...

Electromagnetic or particulate radiation utilized

C427S430100, C427S314000, C264S172110

Reexamination Certificate

active

07494697

ABSTRACT:
There is provided a method for splitting a split type conjugate fiber. The method includes four steps. Firstly, there is provided a first polymer with crystallization of 40% to 95% and a second polymer with crystallization of 1% to 25%. Secondly, a conjugate fiber is made of the first and second polymers by conjugate spinning. Thirdly, the conjugate fiber is submerged in water so that the conjugate fiber contains water. Finally, the conjugate fiber is heated and split into fine fibers.

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Mesh Size and Micron Size: Coral Calcium Absorption. Internet Reference. URL: www.healthtreasures.com/mesh-microns.html.

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