PHA blends

Details PHA blends PHA blends

2011-04-19

2011-04-19

Nerangis, Vickey (Department: 1762)

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

active

07928167

ABSTRACT:
This invention relates to blends containing two or more polyhydroxyalkanoates (PHAs), and related methods and articles.

REFERENCES:
patent: 3563971 (1971-02-01), Wood et al.
patent: 4511687 (1985-04-01), Nakanishi et al.
patent: 4562245 (1985-12-01), Stageman
patent: 4804691 (1989-02-01), English et al.
patent: 4946930 (1990-08-01), Takasa et al.
patent: 4968611 (1990-11-01), Traussnig et al.
patent: 5169889 (1992-12-01), Kauffman et al.
patent: 5191037 (1993-03-01), Doi et al.
patent: 5192612 (1993-03-01), Otter et al.
patent: 5213976 (1993-05-01), Blauhut et al.
patent: 5252646 (1993-10-01), Iovine et al.
patent: 5312850 (1994-05-01), Iovine et al.
patent: 5342868 (1994-08-01), Kimura et al.
patent: 5382679 (1995-01-01), Galzigna
patent: 5387623 (1995-02-01), Ryan et al.
patent: 5395919 (1995-03-01), Lee et al.
patent: 5502116 (1996-03-01), Noda
patent: 5502158 (1996-03-01), Sinclair et al.
patent: 5536419 (1996-07-01), Escalona et al.
patent: 5536564 (1996-07-01), Noda
patent: 5550173 (1996-08-01), Hammond et al.
patent: 5614576 (1997-03-01), Rutherford et al.
patent: 5646217 (1997-07-01), Hammond
patent: 5656367 (1997-08-01), Iovine et al.
patent: 5658646 (1997-08-01), Takano et al.
patent: 5693285 (1997-12-01), Ishii et al.
patent: 5693389 (1997-12-01), Liggat
patent: 5700344 (1997-12-01), Edgington et al.
patent: 5711842 (1998-01-01), Kemmish
patent: 5753364 (1998-05-01), Rutherford et al.
patent: 5753724 (1998-05-01), Edgington et al.
patent: 5821299 (1998-10-01), Noda
patent: 5824693 (1998-10-01), Goldberg
patent: 5853876 (1998-12-01), Takano et al.
patent: 5894062 (1999-04-01), Liddell
patent: 5942597 (1999-08-01), Noda et al.
patent: 5952405 (1999-09-01), Schoenberg et al.
patent: RE36548 (2000-02-01), Noda
patent: 6043063 (2000-03-01), Kurdikar et al.
patent: 6083729 (2000-07-01), Martin et al.
patent: 6086997 (2000-07-01), Patel et al.
patent: 6087471 (2000-07-01), Kurdikar et al.
patent: 6111006 (2000-08-01), Waddington
patent: 6191203 (2001-02-01), Asrar et al.
patent: 6197749 (2001-03-01), Hamuro et al.
patent: 6221316 (2001-04-01), Hanggi et al.
patent: 6228934 (2001-05-01), Horowitz et al.
patent: 6228954 (2001-05-01), Kaplan et al.
patent: 6290803 (2001-09-01), Maksymkiw et al.
patent: 6306904 (2001-10-01), Gordziel
patent: 6307003 (2001-10-01), Grigat et al.
patent: 6319352 (2001-11-01), Simmler et al.
patent: 6340580 (2002-01-01), Horowitz
patent: 6365680 (2002-04-01), Edgington et al.
patent: 6369106 (2002-04-01), Atlas et al.
patent: 6472502 (2002-10-01), Jurgens et al.
patent: 6515054 (2003-02-01), Matsushita et al.
patent: 6586404 (2003-07-01), Demopolos et al.
patent: 6709848 (2004-03-01), Martin et al.
patent: 6780911 (2004-08-01), Zhong et al.
patent: 6808795 (2004-10-01), Noda et al.
patent: 6838037 (2005-01-01), Autran et al.
patent: 7098292 (2006-08-01), Zhao et al.
patent: 7252980 (2007-08-01), Walsem et al.
patent: 7781539 (2010-08-01), Whitehouse
patent: 2002/0058316 (2002-05-01), Horowitz
patent: 2002/0068810 (2002-06-01), Whitehouse et al.
patent: 2002/0077269 (2002-06-01), Whitehouse et al.
patent: 2002/0143116 (2002-10-01), Noda et al.
patent: 2002/0143136 (2002-10-01), Noda et al.
patent: 2002/0156128 (2002-10-01), Williams et al.
patent: 2003/0143116 (2003-07-01), Zheng et al.
patent: 2004/0220355 (2004-11-01), Whitehouse
patent: 2006/0247390 (2006-11-01), Whitehouse et al.
patent: PI 9302312-0 (1995-07-01), None
patent: 2234965 (1997-05-01), None
patent: 43 00 420 (1994-07-01), None
patent: 44 30 415 (1996-03-01), None
patent: 197 50 371 (1997-11-01), None
patent: 93 04 018 (1998-10-01), None
patent: 0 300 480 (1989-01-01), None
patent: 0 450 777 (1991-10-01), None
patent: 0 494 405 (1992-07-01), None
patent: 0 501 641 (1992-09-01), None
patent: 0 553 394 (1993-08-01), None
patent: 0 572 110 (1993-12-01), None
patent: 0 609 713 (1994-08-01), None
patent: 0 741 177 (1996-11-01), None
patent: 0 826 803 (1998-03-01), None
patent: 0 890 614 (1999-01-01), None
patent: 1 193 294 (2002-04-01), None
patent: 1 236 753 (2002-09-01), None
patent: 1 593 705 (2005-11-01), None
patent: 2656620 (1991-07-01), None
patent: 2 136 003 (1984-09-01), None
patent: 57-030776 (1982-02-01), None
patent: 58-046277 (1983-10-01), None
patent: 01-286820 (1989-11-01), None
patent: 05-339557 (1993-12-01), None
patent: 06-340786 (1994-12-01), None
patent: 11-302521 (1999-11-01), None
patent: 2001-316658 (2001-11-01), None
patent: 2002-532618 (2002-10-01), None
patent: WO-94/10257 (1994-05-01), None
patent: WO-94/28070 (1994-12-01), None
patent: WO-95/02649 (1995-01-01), None
patent: WO-95/10577 (1995-04-01), None
patent: WO-95/20615 (1995-08-01), None
patent: WO-96/05264 (1996-02-01), None
patent: WO-96/08535 (1996-03-01), None
patent: WO-97/04036 (1997-02-01), None
patent: WO 9707153 (1997-02-01), None
patent: WO-98/29375 (1998-07-01), None
patent: WO-98/46782 (1998-10-01), None
patent: WO-99/23146 (1999-05-01), None
patent: WO-00/37119 (2000-06-01), None
patent: WO-01/15671 (2001-03-01), None
patent: WO-01/68890 (2001-09-01), None
patent: WO-01/80832 (2001-11-01), None
patent: WO-02/10303 (2002-02-01), None
patent: WO-02/17962 (2002-03-01), None
patent: WO-02/28969 (2002-04-01), None
patent: WO-02/50156 (2002-06-01), None
patent: WO-02/005581 (2002-07-01), None
patent: WO-02/059201 (2002-08-01), None
patent: WO-02/077080 (2002-10-01), None
patent: WO-02/085983 (2002-10-01), None
patent: WO-02/090314 (2002-11-01), None
patent: WO-2005/025570 (2005-03-01), None
Abe et al. “Synthesis and Characterization of Poly[(R,S)-3-hydroxybutyrate-b-6-hydroyhexanoate] as a Compatibilizer for a Biodegradable blend of Poly[(R)-3-hydroxybutyrate] and Poly(6-hydroxyhexanoate)”, Macromolecules, 27(21): 6012-6017 (1994).
Avella et al., “Poly(3-hydroxybutyrate)/poly(methyleneoxide) blends: thermal, crystallization and mechanical behaviour”, Polymer, vol. 38, No. 25, pp. 6135-6143 (1997).
Blümm et al., “Miscibility, crystallization and melting of poly(3-hydroxybutyrate/poly(L-lactide) blends”, Polymer, vol. 36, No. 21, pp. 4077-4081 (1995).
Chen et al., “Miscibility and morphology of blends of poly(3-hydroxybutyrate) and poly(vinyl butyral) Polymer”, vol. 42, pp. 8407-8414 (2001).
Chiu et al.; “Crystallization induced microstructure of crystalline/crystalline poly (vinylidenefluoride)/poly(3-hydroxybutyrate) blends probed by a small angle X-ray scattering”, Polymer, vol. 42, pp. 5749-5754 (2001).
Choe et al., “Miscibility of poly(3-hydroxybutyrate-co-3hydroxyvalerate) and poly(vinyl chloride) blends”, Polymer, vol. 36, No. 26, pp. 4977-4982 (1995).
Chun et al., “Thermal properties of poly(hydroxybutyrate-co-hydroxyvalerate) and poly(εcaprolactone) blends”, Polymer, vol. 41, pp. 2305-2308 (2000).
Class et al., “The Viscoelastic Properties of Rubber-Resin Blends. III. The Effect of Resin Concentration”, J. Appl. Poly Sci., vol. 30, No. 2, pp. 825-842 (1985).
Class et al., “The Viscoelastic Properties of Rubber-Resin Blends. I. The Effect of Resin Structure”, J. Appl. Poly Sci., vol. 30, No. 2, pp. 805-814 (1985).
Class et al., “The Viscoelastic Properties of Rubber-Resin Blends. II. The Effect of Resin Molecular Weight”, J. Appl. Poly Sci., vol. 30, No. 2, pp. 815-824 (1985).
Fujita et al., “Effects of Miscibility on Peel Strength of Natural-Rubber-Based Pressure-Sensitive Adhesives”, J. Appl. Poly Sci., vol. 70, No. 4, pp. 777-784 (1998).
Fujita et al., “Effects on Miscibility on Probe Tack of Natural-Rubber-Based Pressure-Sensitive Adhesives”, J. Appl. Poly Sci., vol. 70, No. 4, pp. 771-776 (1998).
Fujita et al., “Miscibility Between Natural Rubber and Tackifiers. I. Phase Diagrams of the Blends of Natural Rubber with Rosin and Terpene Resins”, J. Appl. Poly Sci., vol. 64, No. 11, pp. 2191-2197 (1997).
Goh et al., “A completely miscible ternary blend system of poly(3-hydroxybutyrate), poly(ethylene oxide) and polyepichlorohydrin”, Polymer, vol. 40, pp. 5733-5735 (1999).
Hay et al., &#x

Affiliated with

Also associated with

Rating

PHA blends does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with PHA blends, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and PHA blends will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2624549