STABILIZED ULTRA-VIOLET ABSORBERS

申请公布号：EP1856562(A2)

申请号：EP20060723381

申请日期：2006.02.08

申请公布日期：2007.11.21

申请人：

ESSILOR INTERNATIONAL COMPAGNIE GENERALE D'OPTIQUE

发明人：SEKHARIPURAM, VENKAT;CARLESCO, SCOTT, J.;ALTON, MICHELE, L.;NUNEZ, IVAN, M.

分类号：G02B1/04;B29D11/00

主分类号：G02B1/04

摘要：<p>The invention provides UV absorber solutions that do not require use of a solvent to prevent formation of insoluble reaction products. The invention is useful in the manufacture of ocular devices including spectacle, contact and intraocular lenses, but may find its greatest utility in the manufacture of spectacle lenses.</p>

BEARINGS

SOLAR COLLECTOR AND HEAT PIPE PARTICULARLY SUITABLE FOR USE THEREIN

SOLUBLE DYESTUFFS AND THEIR USE IN COLOURING MINERAL-OIL PRODUCTS, FATS AND WAXES

Wheel trim assembly

PROTEINS WHICH INHIBIT GLUCOSYLTRANSFERASE FOR USE IN PREVENTION OF DENTAL CARIES

DATA READING DEVICE

A TRACKING SERVO SIGNAL GENERATING DEVICE IN AN APPARATUS FOR READING RECORDED INFORMATION

Stitching machine

Newspaper vending machine

Multiple access carton

Machine for the production of tubular casings of alimentary dough

Arrangement for the supply of pressure to brake slip control apparatus

Folder with pocket

Vacuum filler

Heat generator for a circulating heating system

Ash removal system

Railway car bogie construction

Control device for controlling an outside rearview mirror from inside a vehicle

Method for measuring the depth of a liquid body

Rebar tie