Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2011-07-19
2011-07-19
Rabago, Roberto (Department: 1762)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C526S113000, C526S114000, C526S115000, C526S116000, C526S117000, C526S118000, C526S119000, C526S348000, C526S348600, C526S351000
Reexamination Certificate
active
07981992
ABSTRACT:
Copolymers, especially multi-block copolymer containing therein two or more segments or blocks, are prepared by polymerizing propylene, 4-methyl-1-pentene, or another C4-8α-olefin in the presence of a composition comprising the admixture or reaction product resulting from combining: (A) a first metal complex olefin polymerization catalyst, (B) a second metal complex olefin polymerization catalyst capable of preparing polymers having increased incidence of regio-irregular branching compared to the polymer prepared by catalyst (A) under equivalent polymerization conditions, and (C) a chain shuttling agent.
REFERENCES:
patent: 3485706 (1969-12-01), Evans
patent: 3970719 (1976-07-01), Edmonds, Jr.
patent: 4039632 (1977-08-01), Edmonds, Jr.
patent: 4322027 (1982-03-01), Reba
patent: 4413110 (1983-11-01), Kavesh et al.
patent: 4430563 (1984-02-01), Harrington
patent: 4543399 (1985-09-01), Jenkins, III et al.
patent: 4588790 (1986-05-01), Jenkins, III et al.
patent: 4663220 (1987-05-01), Wisneski et al.
patent: 4668566 (1987-05-01), Braun
patent: 4971936 (1990-11-01), Wilson et al.
patent: 4999403 (1991-03-01), Datta et al.
patent: 5028670 (1991-07-01), Chinh et al.
patent: 5032562 (1991-07-01), Lo et al.
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5089573 (1992-02-01), Job
patent: 5106804 (1992-04-01), Bailly et al.
patent: 5118767 (1992-06-01), Job
patent: 5118768 (1992-06-01), Job et al.
patent: 5134209 (1992-07-01), Job et al.
patent: 5153157 (1992-10-01), Hlatky et al.
patent: 5210338 (1993-05-01), Samsel
patent: 5229477 (1993-07-01), Job et al.
patent: 5270276 (1993-12-01), Job
patent: 5270410 (1993-12-01), Job
patent: 5276220 (1994-01-01), Samsel et al.
patent: 5294581 (1994-03-01), Job
patent: 5296433 (1994-03-01), Siedle et al.
patent: 5321106 (1994-06-01), LaPointe
patent: 5350723 (1994-09-01), Neithamer et al.
patent: 5352749 (1994-10-01), DeChellis et al.
patent: 5405922 (1995-04-01), DeChellis et al.
patent: 5425872 (1995-06-01), Devore et al.
patent: 5436304 (1995-07-01), Griffin et al.
patent: 5453410 (1995-09-01), Kolthammer et al.
patent: 5453471 (1995-09-01), Bernier et al.
patent: 5461123 (1995-10-01), Song et al.
patent: 5462999 (1995-10-01), Griffin et al.
patent: 5470993 (1995-11-01), Devore et al.
patent: 5473028 (1995-12-01), Nowlin et al.
patent: 5541270 (1996-07-01), Chinh et al.
patent: 5543458 (1996-08-01), Hoxmeier et al.
patent: 5550194 (1996-08-01), Hoxmeier et al.
patent: 5556238 (1996-09-01), Chinh et al.
patent: 5608019 (1997-03-01), Cheruvu et al.
patent: 5616661 (1997-04-01), Eisinger et al.
patent: 5625087 (1997-04-01), Devore et al.
patent: 5648310 (1997-07-01), Wasserman et al.
patent: 5668217 (1997-09-01), Clark
patent: 5672667 (1997-09-01), DeSimone et al.
patent: 5693713 (1997-12-01), Hoxmeier et al.
patent: 5721185 (1998-02-01), LaPointe et al.
patent: 5783512 (1998-07-01), Jacobsen et al.
patent: 5849852 (1998-12-01), Koch et al.
patent: 5859653 (1999-01-01), Aoki et al.
patent: 5866704 (1999-02-01), Nickias et al.
patent: 5869575 (1999-02-01), Kolthammer et al.
patent: 5869723 (1999-02-01), Hinokuma et al.
patent: 5883204 (1999-03-01), Spencer et al.
patent: 5884045 (1999-03-01), Kurihara et al.
patent: 5919983 (1999-07-01), Rosen et al.
patent: 5977251 (1999-11-01), Kao et al.
patent: 6015868 (2000-01-01), Nickias et al.
patent: 6034022 (2000-03-01), McAdon et al.
patent: 6051681 (2000-04-01), Dozeman et al.
patent: 6103657 (2000-08-01), Murray
patent: 6124400 (2000-09-01), Chien
patent: 6140521 (2000-10-01), Chen et al.
patent: 6150297 (2000-11-01), Campbell, Jr. et al.
patent: 6160146 (2000-12-01), Chen et al.
patent: 6166132 (2000-12-01), Berta
patent: 6169151 (2001-01-01), Waymouth et al.
patent: 6214760 (2001-04-01), Chen et al.
patent: 6268444 (2001-07-01), Klosin et al.
patent: 6319989 (2001-11-01), Anderson et al.
patent: 6320005 (2001-11-01), Murray
patent: 6380341 (2002-04-01), Waymouth et al.
patent: 6395671 (2002-05-01), LaPointe
patent: 6426389 (2002-07-01), Coe
patent: 6444867 (2002-09-01), Samsel et al.
patent: 6448341 (2002-09-01), Kolthammer et al.
patent: 6515155 (2003-02-01), Klosin et al.
patent: 6538070 (2003-03-01), Cardwell et al.
patent: 6545088 (2003-04-01), Kolthammer et al.
patent: 6555634 (2003-04-01), Klosin et al.
patent: 6566446 (2003-05-01), Parikh et al.
patent: 6683149 (2004-01-01), Jain et al.
patent: 6696379 (2004-02-01), Carnahan et al.
patent: 6797779 (2004-09-01), Ajbani et al.
patent: 2001/0039312 (2001-11-01), Evans et al.
patent: 0089691 (1983-09-01), None
patent: 277203 (1988-08-01), None
patent: 470171 (1992-02-01), None
patent: 500530 (1992-09-01), None
patent: 0573120 (1993-12-01), None
patent: 0615981 (1994-09-01), None
patent: WO-9407928 (1994-04-01), None
patent: WO-9425495 (1994-11-01), None
patent: WO-9428032 (1994-12-01), None
patent: WO-9514044 (1995-05-01), None
patent: WO-9807515 (1998-02-01), None
patent: WO-9809996 (1998-03-01), None
patent: WO-9832775 (1998-07-01), None
patent: WO-9834970 (1998-08-01), None
patent: WO-9915534 (1999-04-01), None
patent: WO-9918135 (1999-04-01), None
patent: WO-9942467 (1999-08-01), None
patent: WO-0202577 (2002-01-01), None
patent: WO-0238628 (2002-05-01), None
patent: WO-0292610 (2002-11-01), None
patent: WO-03010171 (2003-02-01), None
patent: WO-03040195 (2003-05-01), None
patent: WO-03078480 (2003-09-01), None
patent: WO-03078483 (2003-09-01), None
patent: WO-2004024740 (2004-03-01), None
patent: WO-2004027593 (2004-04-01), None
patent: WO-2004099268 (2004-11-01), None
patent: WO-2005090425 (2005-09-01), None
patent: WO-2005090426 (2005-09-01), None
patent: WO-2005090427 (2005-09-01), None
Tian et al., J. Am. Chem. Soc. 123 (2001) 5134-5135.
A.E. Hamielec et al., Polymer Reaction Engineering, K.H. Reichert and W. Geisler, Eds., Hanser, Munich (1983).
Angew. Chem. Int. Ed., 43, 869-873 (2004).
Brookhart, et al., J. Am. Chem. Soc., 117, 6414-6415, (1995).
Bruaseth and Rytter, Macromolecules, 36, 3026-3034 (2003).
Chem. Rev., 100, 1169-1203 (2000).
Chien et al., J. Polym. Sci., Part A: Poly. Chem., 37, 2439-2445 (1999).
Coates, Hustad, and Reinartz, Angew Chem., Int. Ed., 41, 2236-2257 (2002).
Dias, et al., J. Mol. Catal. A: Chemical, 185, 57-64 (2002).
Dobrynin, J., Chem. Phys., 107(21), 9234-9238 (1997).
G. Herberich, et al., Organometallics, 14, 471-480 (1995).
Gibson, et al., JACS, 2004, 126, 10701-10712.
Heiland and Kaminsky (Makromol. Chem., 193 601-610 (1992).
J. Am. Chem. Soc., 118, 267-268 (1996).
J. Chem. Soc. Chem. Comm., 383-384 (1993).
Kaminski, et al., J. Mol. Catal. A: Chemical, 102 59-65 (1995).
Lambert J.B., et al., Organometallics, 13, 2430-2443 (1994).
Lieber and Brintzinger, Macromol., 33, 9192-9199 (2000).
Liu and Rytter, Macromolecular Rapid Comm., 22, 952-956 (2001).
Macromolecular Chemistry and Physics, 205, 897-906 (2004).
Organometallics, 16, 1514-1516 (1997).
Potemkin, Physical Review E 57 (6), 6902-6912 (1998).
Przybyla and Fink, ACTA Polymerica, 50, 77-83 (1999).
Randall, J.C.; JMS-Rev. Macromol. Chem. Phys., C29, 201-317 (1989).
Rytter, et al., Polymer, 45, 7853-7861 (2004).
Soares and Kim, J. Polym. Sci., part A: Polym. Chem., 38, 1408-1416 (2000).
Soares and Kim, J. Polym. Sci., part A: Polym. Chem., 38, 1417-1426 (2000).
Soares and Kim, J. Polym. Sci., part A: Polym. Chem., 38, 1427-1432 (2000).
W.H. Ray, J. Macromol. Sci., Rev. Macromol, Chem., C8, 1 (1972).
Zambelli, et al., Macromolecules, 21, 617-622 (1988).
EPO Prosecution 06734046, Aug. 2010.
Arriola Daniel J.
Carnahan Edmund M.
Devore David D.
Hustad Phillip D.
Kuhlman Roger L.
Dow Global Technologies LLC
Rabago Roberto
LandOfFree
Catalyst composition comprising shuttling agent 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 Catalyst composition comprising shuttling agent for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Catalyst composition comprising shuttling agent for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2677426