SYNTHETIC FIBER PAPER AND THE PRODUCTION PROCESS THEREOF

Title:

SYNTHETIC FIBER PAPER AND THE PRODUCTION PROCESS THEREOF

Document Type and Number:

WIPO Patent Application WO/2000/043594

Kind Code:

A1

Abstract:

The present invention relates to a synthetic fibrous web. The web contains a polyphenylene p-phthalic diamide fiber, a polyethylene glycol p-phthalate fiber and mica. The synthetic fibrous web is resistance to high temperature, flame and chemical corrosion, having high strength, low deformation, and superior dielectric properties, which can be used for a variety of application, such as acting as dielectric substances in the machines and electrics, aviation, military and civil fields, and high pressure electric equipments and high temperature environment equipments. The web can also be used for construction materials of composite. Also, the invention provides a process of making the synthetic fibrous web.

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Inventors:

WANG XINGLI (CN)
TAO SHIYI (CN)

Application Number:

PCT/CN2000/000007

Publication Date:

July 27, 2000

Filing Date:

January 18, 2000

Export Citation:

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Assignee:

SICHUAN FOREIGN ECONOMIC RELAT (CN)
WANG XINGLI (CN)
TAO SHIYI (CN)

International Classes:

D21H13/24; D21H13/26; D21H17/68; D21H27/12; D21H17/67; (IPC1-7): D21H13/26; D01H1/54; D01F6/90

Foreign References:

CN1034769A	1989-08-16
CN1116862A	1996-02-14
CN1128305A	1996-08-07
CN1195040A	1998-10-07
CN1110221A	1995-10-18
CN1225404A	1999-08-11

Attorney, Agent or Firm:

LUNG TIN INTERNATIONAL PATENT & TRADEMARK AGENT LTD. (Suite 504-511 No. 20 Zhichun Roa, Haidian District Beijing 8, CN)

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