Low gloss thermoplastic composition

Details Low gloss thermoplastic composition Low gloss thermoplastic composition

2005-12-22

2011-12-27

Eashoo, Mark (Department: 1767)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S439000

Reexamination Certificate

active

08084550

ABSTRACT:
A composition comprising a) about 30 to 80 wt. % of a polycarbonate, b) about 5 to about 50 wt. % of a polyester, c) about 2 to about 25 wt. % of an impact modifier and d) a gloss reducing effective amount of a multifunctional additive comprising at least one epoxy group.

REFERENCES:
patent: 2465319 (1949-03-01), Whinfeld
patent: 2720502 (1955-10-01), Caldwell
patent: 2727881 (1955-12-01), Caldwell et al.
patent: 2822348 (1958-02-01), Haslam
patent: 2999835 (1961-09-01), Goldberg
patent: 3038365 (1962-06-01), Peterson
patent: 3047539 (1962-07-01), Pengilly
patent: 3153008 (1964-10-01), Fox
patent: 3224043 (1965-12-01), Lameris
patent: 3302243 (1967-02-01), Ludwig
patent: 3334154 (1967-08-01), Kim
patent: 3635895 (1972-01-01), Kramer
patent: 3671487 (1972-06-01), Abolins
patent: 3915608 (1975-10-01), Hujik
patent: 3953394 (1976-04-01), Fox et al.
patent: 4001184 (1977-01-01), Scott
patent: 4123436 (1978-10-01), Holub et al.
patent: 4128526 (1978-12-01), Borman
patent: 4131575 (1978-12-01), Adelmann et al.
patent: 4204047 (1980-05-01), Margotte et al.
patent: 5001178 (1991-03-01), Jalbert et al.
patent: 5021508 (1991-06-01), Taubitz et al.
patent: 5087663 (1992-02-01), Laughner
patent: 5196479 (1993-03-01), Laughner et al.
patent: 5369154 (1994-11-01), Laughner
patent: 5508344 (1996-04-01), Mason et al.
patent: 5648411 (1997-07-01), Gallucci et al.
patent: 6174943 (2001-01-01), Matsumoto et al.
patent: 6541550 (2003-04-01), McCarthy et al.
patent: 6583256 (2003-06-01), Vollenberg et al.
patent: 2004/0059079 (2004-03-01), Vilasagar et al.
patent: 2004/0077768 (2004-04-01), Greenwood
patent: 0 519 098 (1992-12-01), None
patent: 0 829 517 (1998-03-01), None
patent: 10-168297 (1998-06-01), None
patent: 10168297 (1998-06-01), None
patent: XP002397729 (1998-06-01), None
patent: 11-116782 (1999-04-01), None
patent: 11116782 (1999-04-01), None
patent: XP002397731 (1999-04-01), None
patent: 2001123042 (2001-05-01), None
patent: XP02397730 (2001-05-01), None
patent: 2001-123042 (2001-08-01), None
patent: 2004137396 (2004-05-01), None
patent: WO92/14787 (1992-03-01), None
patent: WO93/19128 (1993-09-01), None
patent: WO98/23684 (1998-06-01), None
patent: WO 2004020523 (2004-03-01), None
patent: WO2005/071012 (2005-08-01), None
ASTM Designation: D523-89, Standard Test Method for Specular Glass, pp. 1-5, 1989.
European Patent Office, International Search Report: International Application No. PCT/US2006/020956, Date of Mailing: Sep. 15, 2006.
International Standard, “Plastics—Determination of the fluidity of plastics using capillary and slit-die rheometers”, ISO 11443, Second edition, Mar. 1, 2005, pp. 1-35.
International Standard, “Paints and varnishes—Determination of specular gloss of non-metallic paint films at 20, 60 and 85 degrees”, ISO 2813:1994, Technical Corrigendum 1, published Feb. 15, 1997, pp. 1-2.

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