公开(公告)号：US09006378B2

公开(公告)日：2015-04-14

申请号：US14289228

申请日：2014-05-28

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Joshua Arie van den Bogerd ,  Johannes de Brouwer

IPC: C08G64/00 ,  G02B1/04 ,  C08K5/1515 ,  C08K5/529 ,  C08G63/02

CPC classification number: G02B1/04 ,  C08K5/1515 ,  C08K5/527 ,  C08K5/529 ,  C08L69/00

Abstract: A plastic article formed from a thermoplastic composition including a polycarbonate having repeating structural carbonate units according to the formula: in which at least 60 percent of the total number of R1 groups contain aromatic moieties and the balance thereof are aliphatic, alicyclic, or aromatic. The composition also includes an epoxy additive having at least two epoxy groups per molecule and a phenolic diphosphite derived from pentaerythritol. The thermoplastic composition exhibits a dE (2000 hrs.) value of less than 1.5 after 2000 hours of heat aging at 130° C., measured according ISO 11664-4:2008(E)/CIE S 014-4/E:2007 using CIE illuminant D65 and a 2.5 mm thick molded plaque of the thermoplastic composition.

Abstract translation: 一种由热塑性组合物形成的塑料制品，所述塑料制品包括具有根据下式的重复结构碳酸酯单元的聚碳酸酯：其中R 1基团总数的至少60％含有芳族部分，余量为脂族，脂环族或芳族。 该组合物还包括每分子具有至少两个环氧基的环氧添加剂和衍生自季戊四醇的酚二磷酸酯。 根据ISO 11664-4：2008（E）/ CIE S 014-4 / E：2007使用热塑性组合物在130℃下热老化2000小时后，dE（2000小时）值小于1.5。 CIE发光体D65和2.5mm厚的热塑性组合物的模板。

公开(公告)号：US20150070933A1

公开(公告)日：2015-03-12

申请号：US14289253

申请日：2014-05-28

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Joshua Arie van den Bogerd ,  Johannes de Brouwer

IPC: F21V3/04 ,  F21V8/00 ,  F21S8/10 ,  F21V5/04

CPC classification number: F21V3/0436 ,  C08K5/1515 ,  C08K5/529 ,  F21S41/285 ,  F21V3/062 ,  F21V5/04 ,  F21V5/045 ,  G02B6/0005 ,  G02B6/0065 ,  Y10T29/49826 ,  C08L69/00

Abstract: Illuminating devices are disclosed having plastic light-transmitting article(s) formed from a thermoplastic composition including a polycarbonate having repeating structural carbonate units according to the formula: in which at least 60 percent of the total number of R1 groups contain aromatic moieties and the balance thereof are aliphatic, alicyclic, or aromatic. The composition also includes an epoxy additive having at least two epoxy groups per molecule and a phenolic diphosphite derived from pentaerythritol. The thermoplastic composition exhibits a dE (2000 hrs.) value of less than 1.5 after 2000 hours of heat aging at 130° C., measured according ISO 11664-4:2008(E)/CIE S 014-4/E:2007 using CIE illuminant D65 and a 2.5 mm thick molded plaque of the thermoplastic composition.

Abstract translation: 公开了一种照明装置，其具有由热塑性组合物形成的塑料透光制品，所述热塑性组合物包含具有根据下式的重复结构碳酸酯单元的聚碳酸酯：其中R1基团总数的至少60％含有芳族部分，余量 是脂族的，脂环族的或芳族的。 该组合物还包括每分子具有至少两个环氧基的环氧添加剂和衍生自季戊四醇的酚二磷酸酯。 根据ISO 11664-4：2008（E）/ CIE S 014-4 / E：2007使用热塑性组合物在130℃下热老化2000小时后，dE（2000小时）值小于1.5。 CIE发光体D65和2.5mm厚的热塑性组合物的模板。

公开(公告)号：US20140357765A1

公开(公告)日：2014-12-04

申请号：US14289228

申请日：2014-05-28

Applicant: SABIC INNOVATIVE PLASTICS IP B.V.

Inventor： Joshua Arie van den Bogerd ,  Johannes de Brouwer

IPC: G02B1/04

CPC classification number: G02B1/04 ,  C08K5/1515 ,  C08K5/527 ,  C08K5/529 ,  C08L69/00

Abstract: A plastic article formed from a thermoplastic composition including a polycarbonate having repeating structural carbonate units according to the formula: in which at least 60 percent of the total number of R1 groups contain aromatic moieties and the balance thereof are aliphatic, alicyclic, or aromatic. The composition also includes an epoxy additive having at least two epoxy groups per molecule and a phenolic diphosphite derived from pentaerythritol. The thermoplastic composition exhibits a dE (2000hrs.) value of less than 1.5 after 2000 hours of heat aging at 130° C., measured according ISO 11664-4:2008(E)/CIE S 014-4/E:2007 using CIE illuminant D65 and a 2.5 mm thick molded plaque of the thermoplastic composition.

Abstract translation: 一种由热塑性组合物形成的塑料制品，所述塑料制品包括具有根据下式的重复结构碳酸酯单元的聚碳酸酯：其中R 1基团总数的至少60％含有芳族部分，余量为脂族，脂环族或芳族。 该组合物还包括每分子具有至少两个环氧基的环氧添加剂和衍生自季戊四醇的酚二磷酸酯。 根据ISO 11664-4：2008（E）/ CIE S 014-4 / E：2007使用CIE测量，热塑性组合物在130℃下热老化2000小时后显示小于1.5的dE（2000hrs。）值 发光体D65和2.5mm厚的热塑性组合物的模塑板。

公开(公告)号：US09772086B2

公开(公告)日：2017-09-26

申请号：US14289253

申请日：2014-05-28

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Joshua Arie van den Bogerd ,  Johannes de Brouwer

IPC: F21V3/00 ,  F21V5/00 ,  F21V7/04 ,  B21D39/03 ,  F21V3/04 ,  C08K5/1515 ,  C08K5/529 ,  F21S8/10 ,  F21V5/04 ,  F21V8/00

CPC classification number: F21V3/0436 ,  C08K5/1515 ,  C08K5/529 ,  F21S41/285 ,  F21V3/062 ,  F21V5/04 ,  F21V5/045 ,  G02B6/0005 ,  G02B6/0065 ,  Y10T29/49826 ,  C08L69/00

Abstract: Illuminating devices are disclosed having plastic light-transmitting article(s) formed from a thermoplastic composition including a polycarbonate having repeating structural carbonate units according to the formula: in which at least 60 percent of the total number of R1 groups contain aromatic moieties and the balance thereof are aliphatic, alicyclic, or aromatic. The composition also includes an epoxy additive having at least two epoxy groups per molecule and a phenolic diphosphite derived from pentaerythritol. The thermoplastic composition exhibits a dE (2000 hrs.) value of less than 1.5 after 2000 hours of heat aging at 130° C., measured according ISO 11664-4:2008(E)/CIE S 014-4/E:2007 using CIE illuminant D65 and a 2.5 mm thick molded plaque of the thermoplastic composition.