Compositions – Electrically conductive or emissive compositions – Elemental carbon containing
Reexamination Certificate
2007-03-20
2007-03-20
Kopec, Mark (Department: 1751)
Compositions
Electrically conductive or emissive compositions
Elemental carbon containing
C252S500000, C252S519300, C528S081000, C528S272000, C528S274000, C528S295300, C528S298000, C524S910000, C525S437000, C525S439000, C525S444500, C525S447000, C525S448000
Reexamination Certificate
active
10257276
ABSTRACT:
An antistatic composition containing various types of polymers such as a polyamide, an aliphatic polyester, an elastomer thereof and a polyurethane elastomer, and a metal salt in specific amounts, and preferably, an antistatic composition in which an additive component such as an organic compound which has an —{O(AO)n}— group (A represents an alkylene group having 2 to 4 carbon atoms, and n represents an integer of 1 to 7) and all molecular chain terminals of which are CH3and/or CH2groups is compounded as needed.
REFERENCES:
patent: 3632666 (1972-01-01), Okazaki
patent: 4806571 (1989-02-01), Knobel et al.
patent: 4872910 (1989-10-01), Eshleman et al.
patent: 5637631 (1997-06-01), Kitada et al.
patent: 5814688 (1998-09-01), Hilti et al.
patent: 6130200 (2000-10-01), Brodbeck et al.
patent: 0 555 197 (1993-08-01), None
patent: 0 602 241 (1994-06-01), None
patent: 0 909 785 (1999-04-01), None
patent: 1 574 845 (1969-07-01), None
patent: 59-096142 (1984-06-01), None
patent: 64-009258 (1989-01-01), None
patent: 02-255852 (1990-10-01), None
patent: 02-284967 (1990-11-01), None
patent: 05-140541 (1993-06-01), None
patent: 05-140541 (1995-01-01), None
patent: 08-012755 (1996-01-01), None
patent: 09-151310 (1997-06-01), None
patent: 09-227743 (1997-09-01), None
patent: 09-263690 (1997-10-01), None
patent: 10-182988 (1998-07-01), None
patent: 10-338779 (1998-12-01), None
patent: 11-039945 (1999-02-01), None
patent: WO 99/33918 (1999-07-01), None
Carneiro et al, “Polylactic Acid-derived Materials,” Synergy, 2001, pp. 1-6.
Kim et al, “Thermal properties of Aro-flour-filled biodegradable polymer bio-composite,” J.Therm.Anal.Cal., 2005, 81, pp. 299-306.
Enomoto Masaki
Fujihana Noriaki
Ohkoshi Ikuo
Tatsukami Yoshiharu
Birch & Stewart Kolasch & Birch, LLP
Kopec Mark
Riken Technos Corporation
Sanko Chemical Industry Co., Ltd.
Vijayakumar Kallambella
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