Reinforced polyester compositions, methods of manufacture,...

Details Reinforced polyester compositions, methods of manufacture,... Reinforced polyester compositions, methods of manufacture,...

2008-12-30

2010-11-09

Sanders, Kriellion A (Department: 1796)

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

Synthetic resins

Processes of preparing a desired or intentional composition...

C524S100000, C524S133000, C524S135000, C524S464000, C524S494000

Reexamination Certificate

active

07829614

ABSTRACT:
A composition comprises, based on the total weight of the composition: from 20 to 90 wt. % of a polyester component comprising a poly(butylene terephthalate); from 5 to 35 wt. % of a flame retardant phosphinate of the formula (I)in-line-formulae description="In-line Formulae" end="lead"?[(R1)(R2)(PO)—O]−mMm+  (I)in-line-formulae description="In-line Formulae" end="tail"?a flame retardant diphosphinate of the formula (II)in-line-formulae description="In-line Formulae" end="lead"?[(O—POR1)(R3)(POR2—O)]2−nMm+x  (II),in-line-formulae description="In-line Formulae" end="tail"?and/or a flame retardant polymer derived from the flame retardant phosphinate of the formula (I) or the flame retardant diphosphinate of the formula (II); from 1 to 25 wt. % of a melamine polyphosphate, melamine cyanurate, melamine pyrophosphate, and/or melamine phosphate; from greater than zero to 50 wt. % of a glass fiber having a non-circular cross-section; and from 0 to 5 wt. % of an additive selected from the group consisting of a mold release agent, an antioxidant, a thermal stabilizer, an antioxidant, and a UV stabilizer; wherein the components have a combined total weight of 100 wt. %.

REFERENCES:
patent: 2130948 (1938-09-01), Carothers
patent: 2241322 (1941-05-01), Hanford
patent: 2312966 (1943-03-01), Hanford
patent: 2465319 (1949-03-01), Whinfield
patent: 2512606 (1950-06-01), Bolton et al.
patent: 3047539 (1962-07-01), Pengilly
patent: 3078254 (1963-02-01), Zelinski
patent: 3265765 (1966-08-01), Holden et al.
patent: 3297793 (1967-01-01), Dollinger
patent: 3302243 (1967-02-01), Ludwig
patent: 3402159 (1968-09-01), Hsieh
patent: 3405198 (1968-10-01), Rein et al.
patent: 3594452 (1971-07-01), De La Mare et al.
patent: 3671487 (1972-06-01), Abolins
patent: 3769260 (1973-10-01), Segal
patent: 3864428 (1975-02-01), Nakamura et al.
patent: 3915608 (1975-10-01), Hujik
patent: 3953404 (1976-04-01), Borman
patent: 4096156 (1978-06-01), Freudenberger et al.
patent: 4119607 (1978-10-01), Gergen et al.
patent: 4128526 (1978-12-01), Borman
patent: 4154775 (1979-05-01), Axelrod
patent: 4172859 (1979-10-01), Epstein
patent: 4180494 (1979-12-01), Fromuth et al.
patent: 4254011 (1981-03-01), Bier
patent: 4264487 (1981-04-01), Fromuth et al.
patent: 4292233 (1981-09-01), Binsack et al.
patent: 4506043 (1985-03-01), Ogawa et al.
patent: 4940745 (1990-07-01), Lausberg et al.
patent: 4954540 (1990-09-01), Nakane et al.
patent: 4983660 (1991-01-01), Youshida
patent: 5162424 (1992-11-01), de Boer et al.
patent: 5221704 (1993-06-01), Shimotsuma et al.
patent: 5266601 (1993-11-01), Kyber et al.
patent: 5302645 (1994-04-01), Nakano et al.
patent: 5326806 (1994-07-01), Yokoshima et al.
patent: 5385970 (1995-01-01), Gallucci et al.
patent: 5684071 (1997-11-01), Mogami et al.
patent: 5955565 (1999-09-01), Morris et al.
patent: 6013707 (2000-01-01), Kleiner et al.
patent: 6068935 (2000-05-01), Hayami et al.
patent: 6111031 (2000-08-01), Puyenbroek et al.
patent: 6166114 (2000-12-01), Cosstick et al.
patent: 6255371 (2001-07-01), Schlosser et al.
patent: 6420459 (2002-07-01), Horold
patent: 6429243 (2002-08-01), Okamoto
patent: 6444283 (2002-09-01), Turner et al.
patent: 6469095 (2002-10-01), Gareiss et al.
patent: 6503988 (2003-01-01), Kitahara
patent: 6531530 (2003-03-01), Asano
patent: 6538054 (2003-03-01), Klatt et al.
patent: 6547992 (2003-04-01), Schlosser
patent: 6569928 (2003-05-01), Levchik et al.
patent: 7105589 (2006-09-01), Geprags
patent: 7498368 (2009-03-01), Harashina et al.
patent: 2001/0007888 (2001-07-01), Asano
patent: 2001/0009944 (2001-07-01), Chisolm et al.
patent: 2002/0096669 (2002-07-01), Van Der Spek et al.
patent: 2002/0123566 (2002-09-01), Georgiev et al.
patent: 2002/0134771 (2002-09-01), Wenger et al.
patent: 2003/0018107 (2003-01-01), Heinen et al.
patent: 2004/0192812 (2004-09-01), Engelmann et al.
patent: 2005/0038145 (2005-02-01), Gallucci et al.
patent: 2005/0137297 (2005-06-01), De Wit
patent: 2005/0137300 (2005-06-01), Schlosser et al.
patent: 2005/0143503 (2005-06-01), Bauer et al.
patent: 2005/0154099 (2005-07-01), Kobayashi et al.
patent: 2005/0272839 (2005-12-01), Bauer et al.
patent: 2006/0084734 (2006-04-01), Bauer et al.
patent: 2006/0247339 (2006-11-01), Harashina et al.
patent: 2007/0049667 (2007-03-01), Kim et al.
patent: 2007/0161725 (2007-07-01), Janssen
patent: 2007/0179234 (2007-08-01), Choate, Jr. et al.
patent: 2008/0090950 (2008-04-01), Costanzi et al.
patent: 2008/0139711 (2008-06-01), Borade et al.
patent: 2008/0242789 (2008-10-01), Zhu et al.
patent: 2008/0269383 (2008-10-01), Pauquet et al.
patent: 2009/0124733 (2009-05-01), Haruhara et al.
patent: 2009/0203871 (2009-08-01), Maruyama et al.
patent: 19904814 (2000-08-01), None
patent: 0146104 (1985-06-01), None
patent: 0400935 (1990-12-01), None
patent: 0672717 (1995-09-01), None
patent: 0919591 (1999-06-01), None
patent: 1967549 (2008-06-01), None
patent: 04-345655 (1992-01-01), None
patent: 9902606 (1999-01-01), None
patent: 9965987 (1999-12-01), None
patent: 0121698 (2001-03-01), None
patent: 01/81470 (2001-11-01), None
patent: 2005/059018 (2005-06-01), None
patent: 2007/084538 (2007-07-01), None
patent: 2008/011940 (2008-01-01), None
patent: 2008/014254 (2008-01-01), None
patent: 2008/014273 (2008-01-01), None
ASTM Designation: D790-03, “Standard Test Methods for Flexural Properties of Unreinforced and Reinforced Plastics and Electrical Insulating Materials,” pp. 1-11 (2003).
International Standard: ISO 11443, “Plastics—Determination of the Fluidity of Plastics Using Capillary and Slit-die Rheometers,” pp. 1-34 (2005).
UL 94, “Tests for Flammability of Plastic Materials for Parts in Devices and Appliances,” 52 pgs. (1996-2003).
Cooper, et al., “Life Cycle Engineering Guidelines,” pp. 1-92 (2001).
ASTM Designation: D256-06, Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics, pp. 1-20 (2006).
ASTM Designation: D648-06, Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position, pp. 1-13 (2006).
Cooper et al., Life Cycle Engineering Guidelines, EPA 600/R-01/101, Risk Management Research, pp. 1-100 (2001).
International Standard: ISO 180, Plastics—Determination of Izod Impact Strength, pp. 1-16 (2000).
International Standard: ISO 527-1, Plastics—Determination of Tensile Properties, pp. 1-54 (1993).
International Searching Authority, International Search Report, PCT/US2009/069127, Date of mailing: Mar. 17, 2010, 7 pages.
The International Searching Authority, International Search Report and Written Opinion, PCT/US2008/066599, Mailing date: Mar. 2, 2009, 7 pages.
The International Searching Authority, International Search Report, PCT/US2008/066603, Date of mailing Dec. 23, 2009, 7 pgs.
The International Searching Authority, International Search Report and Written Opinion, PCT/US2004/042202, Date of mailing: Mar. 9, 2005, 12 pages.
The International Searching Authority, International Search Report and Written Opinion, PCT/US2009/069128, Date of mailing Mar. 17, 2010, 16 pages.
UL 94, Tests for Flammability of Plastic Materials for Parts in Devices and Appliances, 52 pgs (Dec. 12, 2003).
ASTM Designation: D 256-06, “Standard Test Methods for Determining the Izod Pendulum Impact Resistance of Plastics,” pp. 1-20 (2006).
ASTM Designation: D 648-06, “Standard Test Method for Deflection Temperature of Plastics Under Flexural Load in the Edgewise Position,” pp. 1-13 (2006).

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