公开(公告)号：US06168853A

公开(公告)日：2001-01-02

申请号：US09322486

申请日：1999-05-27

申请人： Ke Feng ,  Jerry Alan Bodi

发明人： Ke Feng ,  Jerry Alan Bodi

IPC分类号： B32B310

CPC分类号： C09K11/7792 ,  C08K3/01 ,  C08K3/32 ,  C09K11/02 ,  Y10S430/146 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24901

摘要： The invention provides molded, extruded or formed phosphorescent plastic articles having laser marked indicia and methods for preparing the articles. The indicia may be seen as a contrast against a phosphorescent background or, alternatively, the indicia may themselves be phosphorescent. An article of the invention has a composition comprising about 50% to about 99% by weight of a thermoplastic or thermosetting resin, about 1% to about 50% by weight of a phosphorescent phosphor pigment and about 0.001% to about 1% by weight of a laser energy absorbing additive. Resin compositions which themselves are laser energy absorbing do not require the additive; however, the addition of small quantities of the laser energy additive enhances the quality and contrast of the laser mark. The composition may further comprise small quantities of one or more of a whitening pigment, a lubricating agent, or an inert filler without interfering with the phosphorescence of the article and/or the quality and contrast of the laser mark.

摘要翻译： 本发明提供具有激光标记标记的模压，挤出或形成的磷光塑料制品以及用于制备制品的方法。 标记可以看作是与磷光背景的对比，或者，标记本身可以是磷光的。 本发明的制品具有包含约50重量％至约99重量％的热塑性或热固性树脂，约1重量％至约50重量％磷光荧光颜料和约0.001重量％至约1重量％ 激光能量吸收添加剂。 本身是激光能量吸收的树脂组合物不需要添加剂; 然而，添加少量的激光能量添加剂可提高激光标记的质量和对比度。 组合物还可以包含少量的一种或多种增白颜料，润滑剂或惰性填料，而不干扰制品的磷光和/或激光标记的质量和对比度。

公开(公告)号：US6118096A

公开(公告)日：2000-09-12

申请号：US322548

申请日：1999-05-28

申请人： Ke Feng ,  Jerry Alan Bodi

发明人： Ke Feng ,  Jerry Alan Bodi

IPC分类号： C08K3/00 ,  C08K3/32 ,  B23K26/00

CPC分类号： C08K3/0008 ,  C08K3/32 ,  C09K11/02 ,  C09K11/7792 ,  Y10S430/146 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24901

摘要： The invention provides molded, extruded or formed phosphorescent plastic articles having laser marked indicia and methods for preparing the articles. The indicia may be seen as a contrast against a phosphorescent background or, alternatively, the indicia may themselves be phosphorescent. An article of the invention has a composition comprising about 50% to about 99% by weight of a thermoplastic or thermosetting resin, about 1% to about 50% by weight of a phosphorescent phosphor pigment and about 0.001% to about 1% by weight of a laser energy absorbing additive. Resin compositions which themselves are laser energy absorbing do not require the additive; however, the addition of small quantities of the laser energy additive enhances the quality and contrast of the laser mark. The composition may further comprise small quantities of one or more of a whitening pigment, a lubricating agent, or an inert filler without interfering with the phosphorescence of the article and/or the quality and contrast of the laser mark.

摘要翻译： 本发明提供具有激光标记标记的模压，挤出或形成的磷光塑料制品以及用于制备制品的方法。 标记可以看作是与磷光背景的对比，或者，标记本身可以是磷光的。 本发明的制品具有包含约50重量％至约99重量％的热塑性或热固性树脂，约1重量％至约50重量％磷光荧光颜料和约0.001重量％至约1重量％ 激光能量吸收添加剂。 本身是激光能量吸收的树脂组合物不需要添加剂; 然而，添加少量的激光能量添加剂可提高激光标记的质量和对比度。 组合物还可以包含少量的一种或多种增白颜料，润滑剂或惰性填料，而不干扰制品的磷光和/或激光标记的质量和对比度。

公开(公告)号：US5976411A

公开(公告)日：1999-11-02

申请号：US991705

申请日：1997-12-16

申请人： Ke Feng ,  Jerry Alan Bodi

发明人： Ke Feng ,  Jerry Alan Bodi

IPC分类号： C08K3/00 ,  C08K3/32 ,  C09K11/08 ,  G03C7/32 ,  C04B14/00

CPC分类号： C08K3/0008 ,  C08K3/32 ,  C09K11/02 ,  C09K11/7792 ,  Y10S430/146 ,  Y10T428/24802 ,  Y10T428/24893 ,  Y10T428/24901

摘要： The invention provides molded, extruded or formed phosphorescent plastic articles having laser marked indicia and methods for preparing the articles. The indicia may be seen as a contrast against a phosphorescent background or, alternatively, the indicia may themselves be phosphorescent. An article of the invention has a composition comprising about 50% to about 99% by weight of a thermoplastic or thermosetting resin, about 1% to about 50% by weight of a phosphorescent phosphor pigment and about 0.001% to about 1% by weight of a laser energy absorbing additive. Resin compositions which themselves are laser energy absorbing do not require the additive; however, the addition of small quantities of the laser energy additive enhances the quality and contrast of the laser mark. The composition may further comprise small quantities of one or more of a whitening pigment, a lubricating agent, or an inert filler without interfering with the phosphorescence of the article and/or the quality and contrast of the laser mark.

公开(公告)号：US06375864B1

公开(公告)日：2002-04-23

申请号：US09189464

申请日：1998-11-10

申请人： Tracy L. Phillips ,  Jerry Alan Bodi

发明人： Tracy L. Phillips ,  Jerry Alan Bodi

IPC分类号： C09K1108

CPC分类号： C08K3/02 ,  C08K5/0041 ,  C09K11/02 ,  C09K11/06 ,  C09K11/7792

摘要： The invention provides compositions and molded, extruded or formed phosphorescent plastic articles produced therefrom that contain non-radioactive, non-sulfide phosphorescent phosphor pigments that emit light in the visible spectrum, preferably metal oxide aluminate:europium-activated phosphorescent phosphor pigments, preferably in combination with polymer-soluble daylight fluorescent dyes, in transparent or translucent resins. The plastic articles produced from the compositions of the invention exhibit a remarkably rich, attractive, clear, brilliant fluorescent daylight color and a strong, long-lasting glow-in-the-dark luminescence having a color similar to that of the daylight color.

摘要翻译： 本发明提供组合物和由其制备的成型，挤出或形成的磷光塑料制品，其包含在可见光谱中发射光的非放射性，非硫化物磷光体荧光颜料，优选金属氧化物铝酸盐：铕活化磷光荧光体颜料，优选组合 与聚合物可溶性日光荧光染料，在透明或半透明树脂。 由本发明组合物制成的塑料制品表现出非常丰富的，有吸引力的，清晰的，辉煌的荧光日光颜色和具有与日光颜色相似的颜色的强烈持久的持久辉光。