Method of making interpolymers and products made therefrom

Details Method of making interpolymers and products made therefrom Method of making interpolymers and products made therefrom

2006-12-12

2006-12-12

Harlan, Robert D. (Department: 1713)

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

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S348000, C526S113000, C526S116000, C526S117000, C526S119000, C526S160000, C526S161000, C526S943000, C502S152000, C502S155000

Reexamination Certificate

active

07148305

ABSTRACT:
Olefin polymers having a comb-like structure with at least 0.3 long-chain branches per 1000 carbon atoms are disclosed. Some compositions have a melt strength of about 5 cN at 190° C., and when made into a film have a CD shrink of at least 20%. Some compositions described herein include a high molecular weight fraction and a low molecular weight fraction wherein the ratio of the molecular weight of the high molecular weight fraction to the molecular weight of the low molecular weight fraction is greater than about 1.3.

REFERENCES:
patent: 3984610 (1976-10-01), Elston
patent: 4500648 (1985-02-01), Malpass
patent: 4530914 (1985-07-01), Ewen et al.
patent: 4752597 (1988-06-01), Turner
patent: 4851489 (1989-07-01), Malpass
patent: 4935474 (1990-06-01), Ewen et al.
patent: 4937299 (1990-06-01), Ewen et al.
patent: 5047485 (1991-09-01), DeNicola, Jr.
patent: 5055438 (1991-10-01), Canich
patent: 5057475 (1991-10-01), Canich et al.
patent: 5064802 (1991-11-01), Stevens et al.
patent: 5096867 (1992-03-01), Canich
patent: 5132380 (1992-07-01), Stevens et al.
patent: 5272236 (1993-12-01), Lai et al.
patent: 5324800 (1994-06-01), Welborn, Jr. et al.
patent: 5470811 (1995-11-01), Jejelowo et al.
patent: 5530072 (1996-06-01), Shirodkar
patent: 5556928 (1996-09-01), Devore et al.
patent: 5665800 (1997-09-01), Lai et al.
patent: 5685128 (1997-11-01), Chum et al.
patent: 5703180 (1997-12-01), Tsutsui et al.
patent: 5703187 (1997-12-01), Timmers
patent: 5783638 (1998-07-01), Lai et al.
patent: 5852152 (1998-12-01), Walton et al.
patent: 5965756 (1999-10-01), McAdon et al.
patent: 6001941 (1999-12-01), Tsutsui et al.
patent: 6015868 (2000-01-01), Nickias et al.
patent: 6034021 (2000-03-01), Wilson et al.
patent: 6107147 (2000-08-01), Kim et al.
patent: 6114457 (2000-09-01), Markel et al.
patent: 6114486 (2000-09-01), Rowland et al.
patent: 6143854 (2000-11-01), Bamberger et al.
patent: 6147180 (2000-11-01), Markel et al.
patent: 6197910 (2001-03-01), Weng et al.
patent: 6207606 (2001-03-01), Lue et al.
patent: 6277931 (2001-08-01), Jaber et al.
patent: 6346575 (2002-02-01), Debras et al.
patent: 6369176 (2002-04-01), Laughner et al.
patent: 6492473 (2002-12-01), Canich et al.
patent: 0 321 964 (1989-06-01), None
patent: 0 773 257 (1997-05-01), None
patent: WO 96/07478 (1996-03-01), None
patent: WO 97/48735 (1997-12-01), None
patent: WO 00/49059 (2000-08-01), None
patent: WO 00/50466 (2000-08-01), None
patent: WO 01/14434 (2001-03-01), None
patent: WO 01/42315 (2001-06-01), None
patent: WO 01/92403 (2001-12-01), None

Affiliated with

Also associated with

Rating

Method of making interpolymers and products made therefrom does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of making interpolymers and products made therefrom, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of making interpolymers and products made therefrom will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3670713