Fluoropolymer laminates and a process for manufacture thereof

Details Fluoropolymer laminates and a process for manufacture thereof Fluoropolymer laminates and a process for manufacture thereof

2007-08-28

2007-08-28

Zacharia, Ramsey (Department: 1773)

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Noninterengaged fiber-containing paper-free web or sheet...

C428S339000, C428S421000, C428S473500

Reexamination Certificate

active

11434999

ABSTRACT:
The present invention provides fluoropolymer laminates having isotropic properties. For example, an embodiment in which multiple fluoropolymer sheets having an liquid crystalline polymer oriented in the fibrous state in the melt processible fluoropolymer are laminated, despite having the fibrous LCP oriented in one direction in each single extruded sheet, makes it possible to laminate in such a way as to compensate for their orientation directions, the laminate thereby becoming isotropic as regards physical properties. The laminates also have low linear coefficient of expansion and low thermal shrinkage as well as elevated tensile modulus and low-dielectric constant.

REFERENCES:
patent: 4634631 (1987-01-01), Gazit et al.
patent: 4680220 (1987-07-01), Johnson
patent: 4863808 (1989-09-01), Sallo
patent: 4886699 (1989-12-01), Carroll et al.
patent: 4943473 (1990-07-01), Sahatjian et al.
patent: 5275877 (1994-01-01), Isayev
patent: 5919878 (1999-07-01), Brothers et al.
patent: 6166138 (2000-12-01), Kolouch
patent: 6433093 (2002-08-01), Lee et al.
patent: 2001/0006727 (2001-07-01), Lee et al.
patent: 0 901 900 (1999-03-01), None
patent: 1086987 (2001-03-01), None
patent: 10-34742 (1998-02-01), None
patent: 31 39515 (2001-03-01), None
patent: 2001-171038 (2001-06-01), None

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