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1. (US20090176101) GLAZING

Office : United States of America
Application Number: 12297587 Application Date: 20.04.2007
Publication Number: 20090176101 Publication Date: 09.07.2009
Publication Kind : A1
Prior PCT appl.: Application Number:GB07050204 ; Publication Number: Click to see the data
IPC:
B32B 17/06
B32B 17/10
B32B 27/36
B32B 27/40
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17
Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06
comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
17
Layered products essentially comprising sheet glass, or fibres of glass, slag or the like
06
comprising glass as the main or only constituent of a layer, next to another layer of a specific substance
10
of synthetic resin
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
36
comprising polyesters
B PERFORMING OPERATIONS; TRANSPORTING
32
LAYERED PRODUCTS
B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
27
Layered products essentially comprising synthetic resin
40
comprising polyurethanes
Applicants: PILKINGTON GROUP LIMITED
PILKINGTON AUTOMOTIVE LIMITED
Inventors: Greenall Michael Robert
Torr Ashley Carl
Voss Jonathan Peter
Agents: BUCHANAN, INGERSOLL &; ROONEY PC
Priority Data: 0607745 20.04.2006 GB
Title: (EN) GLAZING
Abstract: front page image
(EN)

A laminated glazing comprises two plies of glass having an interlayer structure laminated therebetween. The interlayer structure comprises a first sheet of an interlayer material framing a suspended particle device film incorporated therein. The interlayer material is chosen to minimise the migration of the components of the interlayer material into the suspended particle device film. Preferably, the interlayer material does not contain plasticizers, or contains a plasticizer which does not diffuse into the suspended particle device film structure.


Also published as:
KR1020080112389EP2013013JP2009534283BRPI0710534CN101454154JP6165126
IN5625/CHENP/2008JP2015110515WO/2007/122428