Electrically conductive thermoset composition, method for...

Compositions – Electrically conductive or emissive compositions – Elemental carbon containing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C252S500000, C252S502000, C252S503000, C525S391000, C525S537000, C525S132000, C525S068000

Reexamination Certificate

active

06905637

ABSTRACT:
A conductive thermosetting composition comprises a functionalized poly(arylene ether), and alkenyl aromatic monomer, an acryloyl monomer, and a conductive agent. After curing, the composition exhibits good stiffness, toughness, heat resistance, and conductivity, and it is useful in the fabrication of a variety of conductive components, including the bipolar plates of fuel cells.

REFERENCES:
patent: 3306875 (1967-02-01), Hay
patent: 3356761 (1967-12-01), Fox
patent: 3375228 (1968-03-01), Holoch et al.
patent: 3557045 (1971-01-01), Wright et al.
patent: 3575923 (1971-04-01), Jones
patent: 3597216 (1971-08-01), Berardinelli et al.
patent: 3637578 (1972-01-01), Wright et al.
patent: 3883612 (1975-05-01), Pratt et al.
patent: 3936414 (1976-02-01), Wright et al.
patent: 4048143 (1977-09-01), Hay et al.
patent: 4148843 (1979-04-01), Goossens
patent: 4165422 (1979-08-01), White et al.
patent: 4246217 (1981-01-01), Hottel, Jr. et al.
patent: 4327013 (1982-04-01), Peters
patent: 4359438 (1982-11-01), Hoggins et al.
patent: 4521491 (1985-06-01), Oizumi et al.
patent: 4562243 (1985-12-01), Percec
patent: 4565684 (1986-01-01), Tibbetts et al.
patent: 4572813 (1986-02-01), Arakawa
patent: 4604417 (1986-08-01), Cottman
patent: 4618703 (1986-10-01), Thanawalla et al.
patent: 4634742 (1987-01-01), Percec
patent: 4659528 (1987-04-01), Plowman et al.
patent: 4663230 (1987-05-01), Tennent
patent: 4663402 (1987-05-01), Percec et al.
patent: 4664971 (1987-05-01), Soens
patent: 4665137 (1987-05-01), Percec
patent: 4677185 (1987-06-01), Heitz et al.
patent: 4701514 (1987-10-01), Percec
patent: 4760118 (1988-07-01), White et al.
patent: H521 (1988-09-01), Fan
patent: 4806601 (1989-02-01), Percec
patent: 4816289 (1989-03-01), Komatsu et al.
patent: 4816515 (1989-03-01), Weiss
patent: 4871816 (1989-10-01), Percec et al.
patent: 4874826 (1989-10-01), Sakamoto et al.
patent: 4876078 (1989-10-01), Arakawa et al.
patent: 4888397 (1989-12-01), van der Meer et al.
patent: 4923932 (1990-05-01), Katayose et al.
patent: 5024818 (1991-06-01), Tibbetts et al.
patent: 5039781 (1991-08-01), Neugebauer et al.
patent: 5061602 (1991-10-01), Koch et al.
patent: 5071922 (1991-12-01), Nelissen et al.
patent: 5079268 (1992-01-01), Nelissen et al.
patent: 5091480 (1992-02-01), Percec et al.
patent: 5165909 (1992-11-01), Tennent et al.
patent: 5171761 (1992-12-01), Penco et al.
patent: 5189116 (1993-02-01), Boyd et al.
patent: 5213886 (1993-05-01), Chao et al.
patent: 5218030 (1993-06-01), Katayose et al.
patent: 5219951 (1993-06-01), Nelissen et al.
patent: 5241015 (1993-08-01), Chou
patent: 5304600 (1994-04-01), Nelissen et al.
patent: 5310820 (1994-05-01), Nelissen et al.
patent: 5338796 (1994-08-01), Vianello et al.
patent: 5352745 (1994-10-01), Katayose et al.
patent: 5397608 (1995-03-01), Soens
patent: 5407972 (1995-04-01), Smith et al.
patent: 5584893 (1996-12-01), Mitchell
patent: 5589152 (1996-12-01), Tennent et al.
patent: 5591382 (1997-01-01), Nashass et al.
patent: 5612425 (1997-03-01), Weber et al.
patent: 5834565 (1998-11-01), Tracy et al.
patent: 5851646 (1998-12-01), Takahashi et al.
patent: 5965663 (1999-10-01), Hayase
patent: 6022550 (2000-02-01), Watanabe
patent: 6042702 (2000-03-01), Kolouch et al.
patent: 6103413 (2000-08-01), Hinton et al.
patent: 6248467 (2001-06-01), Wilson et al.
patent: 6251308 (2001-06-01), Butler
patent: 6306963 (2001-10-01), Lane et al.
patent: 6384176 (2002-05-01), Braat et al.
patent: 6617398 (2003-09-01), Yeager et al.
patent: 6627704 (2003-09-01), Yeager et al.
patent: 2001/0049046 (2001-12-01), Butler
patent: 2001/0053820 (2001-12-01), Yeager et al.
patent: 2002/0005508 (2002-01-01), Butler et al.
patent: 2002/0028337 (2002-03-01), Yeager et al.
patent: 2002/0077447 (2002-06-01), Hwang et al.
patent: 2004/0146692 (2004-07-01), Inoue et al.
patent: 31 17 514 (1981-02-01), None
patent: 41 03 140 (1991-02-01), None
patent: 0 135 124 (1984-10-01), None
patent: 0 206 072 (1986-09-01), None
patent: 0 261 574 (1987-09-01), None
patent: 0 385 065 (1990-10-01), None
patent: 0 498 088 (1991-11-01), None
patent: 8902092 (1989-08-01), None
patent: WO 99/19389 (1999-04-01), None
patent: WO 01/40354 (2001-06-01), None
U.S. Appl. No. 09/681,376, Zarnoch et al., filed Mar. 27, 2001.
U.S. Appl. No. 09/681,381, Teutsch et al., filed Mar. 27, 2001.
U.S. Appl. No. 09/683,352, Braat et al., filed Dec. 18, 2001.
U.S. Appl. No. 09/765,065, Zarnoch et al., filed Jan. 17, 2001.
U.S. Appl. No. 10/063,152, Braat et al., filed Mar. 26, 2002.
U.S. Appl. No. 10/063,292, Yeager et al., filed Apr. 9, 2002.
U.S. Appl. No. 10/119,406, Merfeld et al., filed Apr. 9, 2002.
Derwent Abstract for JP08-245872.
U.S. patent application, filed on Jul. 2, 2002, 90 pages (Ser. No. not yet assigned by PTO).
Hermans, et al. Macromolecules; Facile Quantitative Analysis of Hydroxyl end Groups of Poly (2,6-dimethyl-1, 4-phenylene oxide)s by 31P NMR Spectroscopy; vol. 27, No. 22; Oct. 24, 1994; pp. 6769-6375.
Cohen, L.B. “Zircoaluminates strengthen premium ranges of chemical coupling agents”; Plastics Engineering; vol. 39; No. 11; Nov. 1983; pp. 29-32.
Monte, et al. “A New Generation of Age and Water Resistant Reinforced Plastics”; Annual Technical Conference; 1979; pp. 1-10.
Monte, et al. “Coupling composites with titante during extrusion processing” Mooern Plastics; May 1984; pp. 74-78.
Gachter, et al. Plastics Additives Handbook; “Stabilizers, Processing Aids, Plasticizers, Fillers, Reinforcements, Colorants for Thermoplastics”; 4th Edition; Hanser Publishers, pp. 914-935.
Derwent Abstract of EP 498088 A1.
Derwent Abstract of JP 08/245872.
Derwent Abstract of DE 3117574 A1.
Derwent Abstract of NL 8902092.
U.S. Appl. No. 09/682,057, Yeager et al., filed Jul. 16, 2001.
Coleen Pugh and V. Percec, “Group Transfer Polymerization of Some Unusual Acrylates and Methacrylates”, Polym. Prepr. (Am. Chem. Soc., Div. Polym. Chem.), (1985), 26(2), 303-5.
JP02199176. Publication Date Jul. 8, 1990. Abstract Only (1 pg.).
International Search Report Dated Jul. 15, 2003.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Electrically conductive thermoset composition, method for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrically conductive thermoset composition, method for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrically conductive thermoset composition, method for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3477003

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.