リサイクルあるいはリユース可能なガラス繊維紙粉砕物

Title:

リサイクルあるいはリユース可能なガラス繊維紙粉砕物

Document Type and Number:

Japanese Patent JP4224339

Kind Code:

B2

Abstract:

To permit glass fiber paper comprising glass fiber as main fiber which is made useless to be recycled and reused.

The glass fiber paper crushed material is constituted so that fiber length and fiber diameter approximates the original fiber length and fiber diameter by subjecting the glass fiber paper comprising glass fiber as main fiber to dry crushing by means of a tear method while leaving the organic binder resin content as it is.

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Inventors:

Chosan Tomohiko
Kazuo Matsuura

Application Number:

JP2003107890A

Publication Date:

February 12, 2009

Filing Date:

April 11, 2003

Export Citation:

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Assignee:

Hokuetsu Paper Mills Co., Ltd.

International Classes:

B09B5/00; B02C19/00; B09B3/00; B29B17/00; B29B17/04; C03C25/00; D21B1/06; D21H13/40

Domestic Patent References:

JP2002241578A
JP4078405A

Attorney, Agent or Firm:

Mitsufumi Esaki
Tsuneo Mihara
Okumura Yoshimichi
Blacksmith

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