Heat-sealable and shrinkable multi-layer polymeric film

Details Heat-sealable and shrinkable multi-layer polymeric film Heat-sealable and shrinkable multi-layer polymeric film

2011-05-10

2011-05-10

Chevalier, Alicia (Department: 1783)

Stock material or miscellaneous articles

Hollow or container type article

Shrinkable or shrunk

C428S036900, C428S036910

Reexamination Certificate

active

07939147

ABSTRACT:
An open-ended tube comprising walls of a heat-sealable multi-layer polymeric film, wherein said film comprises an outer shrinkable substrate layer and an inner heat-sealable layer, wherein said substrate layer has a degree of shrinkage in the longitudinal dimension of the tube of about 0% to about 50% over the temperature range 55 to 100° C., and a degree of shrinkage in the transverse dimension of the tube of 5 to about 70% over the temperature range 55 to 100° C.; and use thereof in the manufacture of packaging for a container suitable as a receptable for a ready-prepared ovenable meal.

REFERENCES:
patent: 2762720 (1956-09-01), Michel
patent: 3442436 (1969-05-01), Kirby, Jr.
patent: 4333968 (1982-06-01), Nahmias
patent: 4576409 (1986-03-01), Ebert
patent: 5130189 (1992-07-01), Hart
patent: 5663030 (1997-09-01), Malhotra
patent: 5882798 (1999-03-01), Hubbard et al.
patent: 5888635 (1999-03-01), Yang et al.
patent: 5925428 (1999-07-01), Hubbard et al.
patent: 6105776 (2000-08-01), Meilhon
patent: 2001/0008240 (2001-07-01), Herrin
patent: 0 111 819 (1984-06-01), None
patent: 0 289 162 (1988-11-01), None
patent: 0 349 141 (1990-01-01), None
patent: 0 408 197 (1991-01-01), None
patent: 0 429 179 (1991-05-01), None
patent: 0 563 442 (1993-10-01), None
patent: 0 576 179 (1993-12-01), None
patent: 0 680 409 (1995-11-01), None
patent: 0 696 516 (1996-02-01), None
patent: 1033319 (2000-09-01), None
patent: 1077813 (1967-08-01), None
patent: 2024715 (1980-01-01), None
patent: 2250408 (1992-06-01), None
patent: 2280342 (1995-01-01), None
patent: 57 15958 (1982-01-01), None
patent: 60 253545 (1985-12-01), None
patent: 10-4866 (1989-01-01), None
patent: 3 63133 (1991-03-01), None
patent: 3 121842 (1991-05-01), None
patent: 10 513218 (1998-12-01), None
patent: 2001 277429 (2001-10-01), None
patent: WO 96/19333 (1996-06-01), None
patent: WO 97/37849 (1997-10-01), None
patent: WO 9962982 (1999-12-01), None
patent: WO 01/54886 (2001-08-01), None
patent: WO 02/26493 (2002-04-01), None
patent: WO 02/059186 (2002-08-01), None
patent: WO 03/026892 (2003-04-01), None
Translation of Japanese Notice of Rejection dated Jun. 3, 2008.

Affiliated with

Also associated with

Rating

Heat-sealable and shrinkable multi-layer polymeric film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Heat-sealable and shrinkable multi-layer polymeric film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Heat-sealable and shrinkable multi-layer polymeric film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2658277