Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...
Reexamination Certificate
2006-03-14
2006-03-14
Szekely, Peter (Department: 1714)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
At least one aryl ring which is part of a fused or bridged...
C524S377000, C524S386000, C524S387000, C524S411000, C524S464000, C524S465000, C524S469000
Reexamination Certificate
active
07012112
ABSTRACT:
A thermoplastic resin composition for an electrical/electronic contact part according to the present invention includes a thermoplastic resin and a polyol, wherein the polyol is contained in a range of 0.2 to 10 parts by weight based on 100 parts by weight of the thermoplastic resin. Alternatively, a thermoplastic resin composition for an electrical/electronic contact part according to the present invention includes: a thermoplastic resin; a halogenated aromatic compound which is contained in a range of 1 to 50 parts by weight based on 100 parts by weight of the thermoplastic resin; and a double salt represented by at least one of (X2O)n.Sb2O5and (YO)n.Sb2O5, where X represents a monovalent alkaline metal element, and Y represents a divalent alkaline earth metal element, and n represents a ratio of X2O or YO to Sb2O5exceeding 0.7, the double salt having an adsorbed water elimination rate of not more than 50 min. as calculated in terms of titration time; or a polyol; wherein the double salt is contained in a range of 0.5 to 40 parts by weight based on 100 parts by weight of the thermoplastic resin.
REFERENCES:
patent: 4242398 (1980-12-01), Segawa et al.
patent: 5258434 (1993-11-01), Hanabusa
patent: 5338795 (1994-08-01), Fukumoto et al.
patent: 25 45 568 (1976-04-01), None
patent: 0 069 297 (1983-01-01), None
patent: 0 466 481 (1992-01-01), None
patent: 0 516 351 (1992-12-01), None
patent: 62-195090 (1987-08-01), None
patent: JP 63-5434 (1988-02-01), None
patent: 4-351657 (1992-12-01), None
patent: 6-9858 (1994-01-01), None
patent: 6-157881 (1994-06-01), None
patent: 6-263973 (1994-09-01), None
patent: 6-279659 (1994-10-01), None
patent: 6-322244 (1994-11-01), None
patent: 7-41651 (1995-02-01), None
patent: 7-76694 (1995-03-01), None
patent: 7-141951 (1995-06-01), None
patent: 2001-254009 (2001-09-01), None
Takenaka, Yutaka et al., “Development of Low Gas Emission PBT”, Proceedings of the 17th International Conference on Electrical Contacts, Jul. 5, 1994, pp. 521-527.
Takenaka, Yutaka et al., “Effects of Organic Gas Components on Contact Resistance”, Proceedings of the 41st IEEE Holm Conference on Electrical Contacts: Electrical Contacts: Electrical Contacts, Oct. 3, 1995, pp. 260-266.
Shimada, Shingo et al., “Effects of Various Organic Vapors on Contact Resistance”, Proceedings of the 17th International Conference on Electrical Contacts, Jul. 5, 1994, pp. 159, 166.
Funaki Kenji
Furuya Toshiyuki
Kanazawa Yoshitaka
Kimura Osamu
Muramatsu Shigeru
Mitsubishi Engineering Plastics Corporation
Morrison & Foerster / LLP
Omron Corporation
Szekely Peter
LandOfFree
Thermoplastic resin composition for electrical/electronic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Thermoplastic resin composition for electrical/electronic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Thermoplastic resin composition for electrical/electronic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3552755