US 2006/0068670 A1Published application

Electrical insulation laminates and electrical devices containing such laminates

OwnerDavid Anderson, Dariusz Kawkainventors

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Abstract

A laminate comprising a layer of elastomeric polyester resin positioned between two nonwoven aramid sheets, and an electrical device such as a transformer comprising that laminate.

Claims16

Dependent claims

A laminate comprising a layer of elastomeric polyester resin positioned between two nonwoven aramid sheets.

Dependencies are inferred from the claim text.

Facts

Application: 10/956,846Filed 30 Sep 2004
Published: 30 Mar 2006
Term ends: Not estimatedThe source records don’t support an estimate.

Classification21 codes

C08L 67/02
Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain ; Compositions of derivatives of such polymers:…
B32B 5/022
Characterised by structural features of a fibrous or filamentary layer: non-woven fabric
B32B 27/10
As the main or only constituent of a layer, which is next to another layer of the same or of a different material: of paper or cardboard
B32B 27/12
Layered products comprising a layer of synthetic resin: next to a fibrous or filamentary layer

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No related US applications are recorded in the indexed filing history.

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