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1. (WO2007122428) GLAZING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/122428 International Application No.: PCT/GB2007/050204
Publication Date: 01.11.2007 International Filing Date: 20.04.2007
Chapter 2 Demand Filed: 20.02.2008
IPC:
B32B 17/10 (2006.01) ,C03C 27/12 (2006.01) ,G02F 1/17 (2006.01) ,B62D 25/06 (2006.01)
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
C CHEMISTRY; METALLURGY
03
GLASS; MINERAL OR SLAG WOOL
C
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
27
Joining pieces of glass to pieces of other inorganic material; Joining glass to glass other than by fusing
06
Joining glass to glass by processes other than fusing
10
with the aid of adhesive specially adapted for that purpose
12
Laminated glass
G PHYSICS
02
OPTICS
F
DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1
Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01
for the control of the intensity, phase, polarisation or colour
17
based on variable absorption elements
B PERFORMING OPERATIONS; TRANSPORTING
62
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
D
MOTOR VEHICLES; TRAILERS
25
Superstructure sub-units; Parts or details thereof not otherwise provided for
06
Fixed roofs
Applicants:
PILKINGTON GROUP LIMITED [GB/GB]; Prescot Road St Helens Merseyside WA10 3TT, GB (AllExceptUS)
PILKINGTON AUTOMOTIVE LIMITED [GB/GB]; Prescot Road St Helens Merseyside WA10 3TT, GB (AllExceptUS)
GREENALL, Michael, Robert [GB/GB]; GB (UsOnly)
TORR, Ashley, Carl [GB/GB]; GB (UsOnly)
VOSS, Jonathan, Peter [GB/GB]; GB (UsOnly)
Inventors:
GREENALL, Michael, Robert; GB
TORR, Ashley, Carl; GB
VOSS, Jonathan, Peter; GB
Agent:
TOWLSON, Samantha, Jayne; Group Intellectual Property Department Pilkington European Technical Centre Hall Lane Lathom, Ormskirk Lancashire L40 5UF, GB
Priority Data:
0607745.720.04.2006GB
Title (EN) GLAZING
(FR) VITRAGE
Abstract:
(EN) A laminated glazing comprising two plies of glass having an interlayer structure laminated therebetween is disclosed. 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.
(FR) La présente invention concerne un vitrage feuilleté qui comprend deux couches de verre pourvues d'une structure intercalaire feuilletée entre les couches. La structure intercalaire comprend une première feuille en matériau intercalaire encadrant un film pour dispositif à particules en suspension incorporé dans la feuille. Le matériau intercalaire est choisi en vue de minimiser la migration des composants du matériau intercalaire dans le film pour dispositif à particules en suspension. Idéalement, le matériau intercalaire ne contient pas de plastifiants ou alors renferme un plastifiant qui ne se diffuse pas dans le film pour dispositif à particules en suspension.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)
Also published as:
KR1020080112389EP2013013JP2009534283BRPI0710534US20090176101CN101454154
JP6165126IN5625/CHENP/2008JP2015110515