Films produced from substantially linear homogeneous olefin...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...

Reexamination Certificate

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Details

C526S348000, C428S339000, C428S098000, C428S220000, C264S454000, C264S457000, C264S458000, C264S564000, C525S240000

Reexamination Certificate

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06982311

ABSTRACT:
The subject invention provides a film having at least one layer comprising an interpolymer of ethylene and at least on comonomer selected from the group consisting of C3-C20α-olefins, dienes, and cycloalkenes, wherein the interpolymer is characterized as having a high degree of processability, good optical performance, and good mechanical properties. The subject invention further provides film fabrication processes and polymer compositions which are useful in preparing the subject films.

REFERENCES:
patent: 3914342 (1975-10-01), Mitchell
patent: 4205021 (1980-05-01), Morita et al.
patent: 4429079 (1984-01-01), Shibata et al.
patent: 4454272 (1984-06-01), McKinney et al.
patent: 4597920 (1986-07-01), Golike
patent: 4668752 (1987-05-01), Tominari et al.
patent: 4798081 (1989-01-01), Hazlitt et al.
patent: 5055438 (1991-10-01), Canich et al.
patent: 5057475 (1991-10-01), Canich et al.
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5132380 (1992-07-01), Stevens et al.
patent: 5153157 (1992-10-01), Hlatky et al.
patent: 5231106 (1993-07-01), Knutsen et al.
patent: 5272236 (1993-12-01), Lai et al.
patent: 5278272 (1994-01-01), Lai et al.
patent: 5296433 (1994-03-01), Siedle et al.
patent: 5371146 (1994-12-01), Takahashi et al.
patent: 5374696 (1994-12-01), Rosen et al.
patent: 5382630 (1995-01-01), Stehling et al.
patent: 5382631 (1995-01-01), Stehling et al.
patent: 5420220 (1995-05-01), Cheruvu et al.
patent: 5453410 (1995-09-01), Kolthammer et al.
patent: 5470993 (1995-11-01), Devore et al.
patent: 5539076 (1996-07-01), Nowlin et al.
patent: 5783638 (1998-07-01), Lai et al.
patent: 6486284 (2002-11-01), Karande et al.
patent: 0 277 003 (1988-08-01), None
patent: 0 416 815 (1991-03-01), None
patent: 0 468 651 (1992-01-01), None
patent: 0514 828 (1992-11-01), None
patent: 0 520 732 (1992-12-01), None
patent: 0527 221 (1993-02-01), None
patent: 0 619 827 (1994-10-01), None
patent: 0773 257 (1997-05-01), None
patent: WO 93/13143 (1993-07-01), None
patent: WO 94/17112 (1994-08-01), None
patent: WO 95/00683 (1995-01-01), None
patent: WO 95/21743 (1995-05-01), None
patent: WO 96/28480 (1996-09-01), None
patent: WO 97/35893 (1997-10-01), None
patent: WO 98/26000 (1998-06-01), None
patent: WO 99/03902 (1999-01-01), None
patent: WO 99/14271 (1999-03-01), None
Wild et al., Journal of Polymer Science, Poly. Phys. Ed., vol. 20, 1983, pp. 441-445.
M. Shida et al., Polymer Engineering Science, vol. 17, No. 11, 1977, pp. 769-773.
J. Dealy, “Rheometers for Molten Plastics,” 1982, pp. 97-99.
Ramamurthy, Journal of Rheology, 30(2), 1986, pp. 337-357.
S. Lai and G.W. Knight, ANTEC '93 Proceedings, INSITE™ Technology Polyolefins (SLEP)—New Rules in the Structure/Rheology Relationship of Ethylene α-Olefin Copolymers, New Orleans, LA, May 1993.
Randall, Rev. Macromol. Chem. Phys., C29 (2&3), pp. 285-297.
G.H. Zimm and W.H. Stockmayer, Journal of Chemical Physics, vol. 17, No. 12, 1949, p. 1301-1314.
Rudin, “Measurement of Long-Chain Branch Frequency in Synthetic Polymers,” Modern Methods of Polymer Characterization, 1991, pp. 103-112.
S. Krimm, et al.,Chemical Society(Great Britain), Faraday discussions of the Chemical Society, vol. 68, 1979, p. 244.
P.H. Geit, Polymer Single Crystals, 1963, pp 50-52, 232-261.
P.J. Flory, Journal of the American Chemical Society, vol. 84, 1962, p. 2837-2838.

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