Compatibilized carbon black and a process and a method for using

Details Compatibilized carbon black and a process and a method for using Compatibilized carbon black and a process and a method for using

1994-05-27

1995-03-14

Foelak, Morton

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

Synthetic resins

Cellular products or processes of preparing a cellular...

423 492, 4234493, 423460, 521 56, 521 57, 521 60, 521 79, 521 81, 521 82, 521 86, 521 88, 521 97, 521 98, 521 99, 521143, 521145, 521146, 521149, 521155, 521181, 521182, 521183, 523215, C08J 900, C08J 914, C08J 916, C01B 3102

Patent

active

053978072

ABSTRACT:
Disclosed is a compatibilized carbon black useful in melt processing of plastic material. The carbon black is coated with a compatibilizing agent which enhances the dispersibility of the carbon black in a melt of the plastic material. Further disclosed are processes for making plastic foam structures with the compatibilized carbon black.

REFERENCES:
patent: 4164512 (1979-08-01), Brenner et al.
patent: 4181780 (1980-01-01), Brenner et al.
patent: 4615850 (1986-10-01), Pecsok
patent: 4675345 (1987-06-01), Pecsok
patent: 4692381 (1987-09-01), Pecsok
patent: 4795763 (1989-01-01), Gluck et al.
patent: 5137930 (1992-08-01), Soukup
patent: 5149722 (1992-09-01), Soukup
patent: 5192607 (1993-03-01), Soukup
Abstract No. 104:111117d, Mixing of Carbon Black with Rubber. III. Analysis of the Mixing Torque Curve by George R. Cotten, 1985.
Abstract No. 104:35240W, Mixing of Carbon Black with Rubber. II. Mechanism of Carbon Black Incorporation by George R. Cotten, 1985.

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