Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2011-04-19
2011-04-19
Zemel, Irina S (Department: 1765)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S232000, C525S240000
Reexamination Certificate
active
07928164
ABSTRACT:
A homogeneous polymer blend comprises a thermoplastic first polymer having a crystallinity of at least 30%; and a second polymer having a crystallinity of more than 5% and being at least partially cross-linked.
REFERENCES:
patent: 3629212 (1971-12-01), Benedikter et al.
patent: 3689597 (1972-09-01), Mahlman
patent: 3882197 (1975-05-01), Fritz et al.
patent: 3888949 (1975-06-01), Shih
patent: 4016342 (1977-04-01), Wagensommer
patent: 4059651 (1977-11-01), Smith, Jr.
patent: 4130535 (1978-12-01), Coran et al.
patent: 4146692 (1979-03-01), Wagensommer et al.
patent: 4276195 (1981-06-01), Verkade
patent: 4306041 (1981-12-01), Cozewith et al.
patent: 4311628 (1982-01-01), Abdou-Sabet et al.
patent: 4999403 (1991-03-01), Datta et al.
patent: 5350817 (1994-09-01), Winter et al.
patent: 5504171 (1996-04-01), Etherton et al.
patent: 5514761 (1996-05-01), Etherton et al.
patent: 5598547 (1997-01-01), Beard et al.
patent: 5670595 (1997-09-01), Meka et al.
patent: 5696045 (1997-12-01), Winter et al.
patent: 6005053 (1999-12-01), Parikh et al.
patent: 6114457 (2000-09-01), Markel et al.
patent: 6114477 (2000-09-01), Merrill et al.
patent: 6117962 (2000-09-01), Weng et al.
patent: 6143846 (2000-11-01), Herrmann et al.
patent: 6147180 (2000-11-01), Markel et al.
patent: 6184327 (2001-02-01), Weng et al.
patent: 6197791 (2001-03-01), Venkatesan et al.
patent: 6197910 (2001-03-01), Weng et al.
patent: 6207606 (2001-03-01), Lue et al.
patent: 6207756 (2001-03-01), Datta et al.
patent: 6225432 (2001-05-01), Weng et al.
patent: 6245856 (2001-06-01), Kaufman et al.
patent: 6248832 (2001-06-01), Peacock
patent: 6258903 (2001-07-01), Mawson et al.
patent: 6268438 (2001-07-01), Ellul et al.
patent: 6271323 (2001-08-01), Loveday et al.
patent: 6288171 (2001-09-01), Finerman et al.
patent: 6297301 (2001-10-01), Erderly et al.
patent: 6310140 (2001-10-01), Raetzsch et al.
patent: 6319998 (2001-11-01), Coewith et al.
patent: 6323284 (2001-11-01), Peacock
patent: 6340703 (2002-01-01), Kelly
patent: 6342564 (2002-01-01), Pitkanen et al.
patent: 6342574 (2002-01-01), Weng et al.
patent: 6388016 (2002-05-01), Abdou-Sabet et al.
patent: 6407174 (2002-06-01), Ouhadi
patent: 6407189 (2002-06-01), Herrmann
patent: 6423793 (2002-07-01), Weng et al.
patent: 6444773 (2002-09-01), Markel
patent: 6455638 (2002-09-01), Laughner et al.
patent: 6555635 (2003-04-01), Markel
patent: 6569965 (2003-05-01), Markel et al.
patent: 6573350 (2003-06-01), Markel et al.
patent: 6635715 (2003-10-01), Datta et al.
patent: 6660809 (2003-12-01), Weng et al.
patent: 6750307 (2004-06-01), Weng et al.
patent: 6770714 (2004-08-01), Ommundsen et al.
patent: 6774191 (2004-08-01), Weng et al.
patent: 6780936 (2004-08-01), Agarwal et al.
patent: 6809168 (2004-10-01), Agarwal et al.
patent: 6927265 (2005-08-01), Kaspar et al.
patent: 6977287 (2005-12-01), Agarwal et al.
patent: 7005491 (2006-02-01), Weng et al.
patent: 7101936 (2006-09-01), Weng et al.
patent: 7223822 (2007-05-01), Abhari et al.
patent: 7256240 (2007-08-01), Jiang
patent: 7294681 (2007-11-01), Jiang et al.
patent: 7339018 (2008-03-01), Arjunan
patent: 7541402 (2009-06-01), Abhari et al.
patent: 7550528 (2009-06-01), Abhari et al.
patent: 7619038 (2009-11-01), Mehta et al.
patent: 7700707 (2010-04-01), Abhari et al.
patent: 7709577 (2010-05-01), Jiang et al.
patent: 2001/0007896 (2001-07-01), Agarwal et al.
patent: 2001/0053837 (2001-12-01), Agarwal et al.
patent: 2002/0013440 (2002-01-01), Agarwal et al.
patent: 2003/0013623 (2003-01-01), Tse et al.
patent: 2003/0195299 (2003-10-01), Stevens et al.
patent: 2004/0087749 (2004-05-01), Agarwal et al.
patent: 2004/0087750 (2004-05-01), Agarwal et al.
patent: 2004/0116609 (2004-06-01), Datta et al.
patent: 2004/0127614 (2004-07-01), Jiang et al.
patent: 2006/0199873 (2006-09-01), Mehta et al.
patent: 2006/0293453 (2006-12-01), Jiang et al.
patent: 2006/0293455 (2006-12-01), Jiang et al.
patent: 2006/0293460 (2006-12-01), Jacob et al.
patent: 2006/0293461 (2006-12-01), Jiang et al.
patent: 2006/0293462 (2006-12-01), Jacob et al.
patent: 2007/0001651 (2007-01-01), Harvey
patent: 2007/0129497 (2007-06-01), Jiang et al.
patent: 2007/0282073 (2007-12-01), Weng et al.
patent: 2007/0284787 (2007-12-01), Weng et al.
patent: 2008/0081878 (2008-04-01), Jiang et al.
patent: 2010/0152360 (2010-06-01), Jiang et al.
patent: 2010/0152382 (2010-06-01), Jiang et al.
patent: 2010/0152383 (2010-06-01), Jiang et al.
patent: 2010/0152388 (2010-06-01), Jiang et al.
patent: 2010/0152390 (2010-06-01), De Gracia et al.
patent: 277 004 (1987-08-01), None
patent: 0 373 660 (1990-06-01), None
patent: 0 374 695 (1990-06-01), None
patent: 0 395 083 (1990-10-01), None
patent: 0 400 333 (1990-12-01), None
patent: 0 619 325 (1994-10-01), None
patent: 0 629 631 (1994-12-01), None
patent: 0 629 632 (1994-12-01), None
patent: 426 637 (1995-04-01), None
patent: 770 106 (1997-05-01), None
patent: 1 002 814 (2000-05-01), None
patent: 1 354 901 (2003-10-01), None
patent: 11335501 (1999-12-01), None
patent: WO 98/32784 (1998-07-01), None
patent: WO 98/49229 (1998-11-01), None
patent: WO-99/45049 (1999-09-01), None
patent: WO 01/09200 (2001-02-01), None
patent: WO 01/81493 (2001-11-01), None
Vara, Rajan et al. “Techniques for achieving high hardness EPDM formulations” Rubber World, vol. 227 (5) pp. 33-38 and 75, published in 2003.
Scheirs et al., Editors, Metallocene-based Polyolefins, Preparation, Properties and Technology, 2000, vol. 1, pp. 309-343.
Heinen et al., Synthesis and Characterization of Carbon-13 Labelled 2-ethylidene-5-norbornene Containing EPDM Rubber. Observation of Crosslinking and Oxidation, Polymer, 1999, vol. 40, pp. 4353-4363.
Galimberti et al., Metallocene-based Polyolefins, Preparation, Properties and Technology, Scheirs et al., Editors, 2000, vol. 1, Chapter 14, pp. 309-343.
Heinen et al., “Synthesis and Characterization of Carbon-13 Labelled 2-ethylidene-5-norbornene Containing EPDM Rubber. Observation of Crosslinking and Oxidation”, Polymer, 1999, vol. 40, pp. 4353-4363.
Hongjun et al., “Structure and Properties of Impact Copolymer Polypropylene. II. Phase Structure and Crystalline Morphology”, Journal of Applied Polymer Science, vol. 71, No. 1, pp. 103-113, 1999.
Howe, “Polypropylene, isotactic”, Mark, Editor, Polymer Data Handbook, 1999, pp. 780-786.
Markel et al., “Metallocene-Based Branch-Block Thermoplastic Elastomers”, Macromolecules, 2000, vol. 33, No. 23, pp. 8541-8548.
Arjunan Palanisamy
Dekmezian Armenag H.
Jacob Sunny
Jiang Peijun
Mehta Aspy K.
Bell Catherine L.
ExxonMobil Chemical Patents Inc.
Lenihan Jeffrey
Tyus Darryl M.
Zemel Irina S
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