Polymer compositions

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2007-03-27

2007-03-27

Mullis, Jeffrey (Department: 1711)

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

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

C525S098000, C525S099000

Reexamination Certificate

active

10071040

ABSTRACT:
The invention is based on the discovery of useful combinations of fully cross-linked thermoplastic vulcanizates with styrenic block copolymers. The new combinations of the invention can provide a synergistic effect. Specifically, the compositions formed thereby can be both softer and more elastic than would be expected on the basis of the properties of the individual components. Such compositions can be used in numerous applications, including, for example, any application for which a soft material with very good recovery is desired.

REFERENCES:
patent: 4202801 (1980-05-01), Petersen
patent: 4247652 (1981-01-01), Matsuda et al.
patent: 4248758 (1981-02-01), Wright
patent: 4480074 (1984-10-01), Wang
patent: 4607074 (1986-08-01), Hazelton et al.
patent: 4801651 (1989-01-01), Komatsu et al.
patent: 4845145 (1989-07-01), Hazelton et al.
patent: 4849472 (1989-07-01), Biglione et al.
patent: 4871796 (1989-10-01), Komatsu et al.
patent: 4906683 (1990-03-01), Komatsu et al.
patent: 4990558 (1991-02-01), DeNicola, Jr. et al.
patent: 5187224 (1993-02-01), Hamanaka et al.
patent: 5229463 (1993-07-01), Yano et al.
patent: 5298560 (1994-03-01), Aida et al.
patent: 5596042 (1997-01-01), Itoh et al.
patent: 5597867 (1997-01-01), Tsujimoto et al.
patent: 5621045 (1997-04-01), Patel et al.
patent: 5824400 (1998-10-01), Petrakis et al.
patent: 5843577 (1998-12-01), Ouhadi et al.
patent: 5856399 (1999-01-01), Itoh et al.
patent: 5869591 (1999-02-01), McKay et al.
patent: 5948850 (1999-09-01), Enami et al.
patent: 5969034 (1999-10-01), Modic
patent: 6031049 (2000-02-01), Chino et al.
patent: 6048932 (2000-04-01), Okada et al.
patent: 6063872 (2000-05-01), Nichols et al.
patent: 6087435 (2000-07-01), Nakano et al.
patent: 6093768 (2000-07-01), Nakano et al.
patent: 6143818 (2000-11-01), Wang et al.
patent: 6169145 (2001-01-01), Medsker et al.
patent: 6184295 (2001-02-01), Okuyama
patent: 6218474 (2001-04-01), Valligny et al.
patent: 6410623 (2002-06-01), Okuda
patent: 6653401 (2003-11-01), Kinoshita et al.
patent: 6723776 (2004-04-01), Sakaki et al.
patent: 2001/0053816 (2001-12-01), Kinoshita et al.
patent: 2003/0083434 (2003-05-01), Ouhadi et al.
patent: 1 116 747 (2001-07-01), None
patent: 60-166339 (1985-08-01), None
patent: 10-237267 (1998-09-01), None
Mitsubishi Petrochemical, CAPLUS AN1986:20572, abstracting JP60-166339 (1986).

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