Liquid-crystalline polymer composition

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8696932
APP PUB NO 20130026413A1
SERIAL NO

13559191

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

The present invention provides a liquid-crystalline polymer composition comprising: 100 parts by weight of a liquid-crystalline polymer and 1-150 parts by weight of the total weight of talc particles (A) and talc particles (B),

    whereintalc particles (A) have an aspect ratio of 3.1-5.0 and a median particle diameter of 5-100 μm; andtalc particles (B) have an aspect ratio of 1.0-3.0 and a median particle diameter of 5-100 μm;wherein the weight ratio of talc particles (A)/talc particles (B) is from 1/9 to 9/1, and wherein the liquid-crystalline polymer composition according to the present invention exhibits improved molding flowability without impairing mechanical properties.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
UENO FINE CHEMICALS INDUSTRY LTD4-8 KORAIBASHI 2-CHOME CHUO-KU OSAKA-SHI OSAKA-FU

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tsuchiya, Hitoshi Osaka, JP 175 2194
Uchida, Hiroto Osaka, JP 34 401

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 15, 2025
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00