Nanocomposite color concentrate pellets

Details Nanocomposite color concentrate pellets Nanocomposite color concentrate pellets

2006-10-10

2006-10-10

Yoon, Tae H. (Department: 1714)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S186000, C524S445000, C524S447000, C501S145000, C501S147000, C977S726000

Reexamination Certificate

active

07119134

ABSTRACT:
A method of making a polymeric compound with nanofiller of a predetermined grade. The method includes the steps of providing a base grade of the polymeric material, and mixing a nanofiller concentrate material with the base grade polymeric material in a ratio sufficient to render the predetermined grade of filled polymeric compound, the ratio being nanofiller concentrate material to base grade polymeric material. A method for making the nanofiller concentrate material includes the steps of mixing a high flow carrier resin and a nanofiller to form a mixture, extruding the mixture, and pelletizing the extruded mixture. The mixture may advantageously include colorants, such as pigments or dyes.

REFERENCES:
patent: 4480064 (1984-10-01), Chopra et al.
patent: 4720514 (1988-01-01), Needham
patent: 5552469 (1996-09-01), Beall et al.
patent: 5578672 (1996-11-01), Beall et al.
patent: 5698624 (1997-12-01), Beall et al.
patent: 5760121 (1998-06-01), Beall et al.
patent: 5844032 (1998-12-01), Serrano et al.
patent: 5849830 (1998-12-01), Tsipursky et al.
patent: 5877248 (1999-03-01), Beall et al.
patent: 5910523 (1999-06-01), Hudson
patent: 6225394 (2001-05-01), Lan et al.
patent: 6228903 (2001-05-01), Beall et al.
patent: 6462122 (2002-10-01), Qian et al.
patent: 6465543 (2002-10-01), Alexandre et al.
patent: 6632868 (2003-10-01), Qian et al.
patent: 6844389 (2005-01-01), Mehta et al.
Basell Polyolefins, Material Safety Data Sheet, Issued & Revised Oct. 18, 2001, Product Name—CB285AC BLK, 6 pages.
Basell Polyoefins, Material Safety Data Sheet, Issued & Revised Sep. 17, 2001, Product Name—CX284AC Black, 9 pages.
Basell Polyolefins, Material Safety Data Sheet, Issued & Revised Jul. 27, 2001, Product Name—CX282AC Black, 10 pages.
Basell Polyolefins, Material Safety Data Sheet, Issued & Revised Oct. 30, 2000, Product Name—CA387A, 9 pages.
Cloisite® 20A, Typical Physical Properties Bulletin, Dec. 12, 2002, 1 page.
ExxonMobil Chemical, Linear Low Density Polyethylene—Rotational Molding Grades, Americas—Mar. 2002, 1 page.
ExxonMobil Chemical, ExxonMobil LL 6407, Injection Molding LLDPE, Sep. 2001, 1 page.
ExxonMobil Chemical, ExxonMobil LD 102—Low Density Polyethylene for Thin Gauged Films, Americas—Rev. Jul. 3, 2001, 1 page.

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