公开(公告)号：US20150002929A1

公开(公告)日：2015-01-01

申请号：US14378280

申请日：2013-02-22

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Jean Sablayrolles ,  Frederic Clabau ,  Michael Labrot

IPC: G02B13/14 ,  G02B27/01

CPC classification number: G02B13/143 ,  B32B17/10036 ,  B32B17/10678 ,  B32B17/10761 ,  C08K5/0008 ,  C08K5/005 ,  G02B27/01 ,  G02B27/0101 ,  G02B2027/0118 ,  G02B2027/0194 ,  C08L29/14

Abstract: A thermoplastic sheet for the manufacture of a transparent motor vehicle or building glazing intended for the display of information, in particular of a laminated glazing, the sheet including a compound exhibiting an absorption band in the ultraviolet region and of which the diffuse reflection spectrum as a function of the energy of the incident radiation is characterized by a V value on the reflection curve, determined by the point of intersection between the tangent (1) at the inflection point of said curve and its asymptote (2) at the higher energies, of between 3.06 and 3.65 eV.

Abstract translation: 一种用于制造用于显示信息，特别是层压玻璃的透明机动车辆或建筑玻璃的热塑性片材，该片材包括在紫外线区域呈现吸收带的化合物，其漫反射光谱为 入射辐射能量的函数的特征在于反射曲线上的V值，由所述曲线的拐点处的切线（1）与其较高能量的渐近线（2）之间的交点确定 3.06和3.65 eV之间。