-
公开(公告)号：US06692824B2
公开(公告)日：2004-02-17
申请号：US08329075
申请日：1994-10-25
IPC分类号： B32B502
CPC分类号： G02B5/208 , B29C70/585 , C09D5/00 , G02B5/206 , Y10S428/91 , Y10S428/918 , Y10T428/25 , Y10T428/251 , Y10T428/252 , Y10T428/256 , Y10T428/259 , Y10T428/26 , Y10T428/264 , Y10T428/269 , Y10T428/2911 , Y10T428/2991 , Y10T428/2993 , Y10T428/3154 , Y10T428/31855 , Y10T428/31909 , Y10T428/31928 , Y10T428/31935
摘要： A light-permeable, IR-reflecting body which contains a stiff, amorphous base material comprised of light-permeable plastic and IR-reflecting particles which are oriented parallel to the surface, said light-permeable IR-reflecting body having a transmissivity (T) in the visible range of 45-75%, an overall energy permeability (g) of 30-60%, and a T/g ratio of >1.15, and the IR-reflecting particles oriented parallel to the surface are disposed in a coating layer comprised of a transparent water-insoluble binder, which layer is 5-40 micron thick and adheres to the base material, wherewith red-reflecting particles with a layer of titanium dioxide 60-120 nm thick on a platelet-shaped carrier pigment are present in the aforesaid coating layer in the amount of 20-40 wt. % of said coating layer.
摘要翻译： 一种透光的IR反射体，其具有平行于表面定向的透光性塑料和红外线反射粒子的硬质无定形基材，所述透光性IR反射体具有透射率（T） 在45-75％的可见光范围内，总能量透过率（g）为30-60％，T / g比为1.15，并且平行于表面定向的IR反射颗粒设置在涂层 由透明的水不溶性粘合剂组成，该粘合剂层为5-40微米厚，并粘附到基材上，其中在片状载体颜料上具有60-120nm厚的二氧化钛层的红色反射颗粒存在于 上述涂层的量为20-40重量％ ％的所述涂层。
-
公开(公告)号：US06773255B2
公开(公告)日：2004-08-10
申请号：US09854604
申请日：2001-05-15
IPC分类号： A01J2100
CPC分类号： B29C47/065 , B29C47/0019 , B29C47/0021 , B29C47/062 , B29C47/064 , B29C47/067 , B29C70/20 , B29K2995/0039 , B29K2995/0041 , E01F8/0017 , Y10T428/24942
摘要： Multilayer plastic composites containing at least two incompatible plastics, A and B, in which the layering sequence alternates between A and B, the layers of plastic B are discontinued at regular intervals, and the resulting gaps in the layers are filled in with plastic A, exhibit good adhesion between the layers. In preferred embodiments of the invention, the amorphous, crystalline, or semi-crystalline plastic B has a higher coefficient of thermal expansion than the amorphous plastic A. The plastic composite is preferably produced via coextrusion.
摘要翻译： 包含至少两种不相容的塑料A和B的多层塑料复合材料，其中层叠顺序在A和B之间交替，塑料B的层以规则的间隔中断，并且所得层中的间隙用塑料A填充， 在层之间表现出良好的附着力。 在本发明的优选实施方案中，无定形，结晶或半晶体塑料B具有比无定形塑料A更高的热膨胀系数。塑料复合材料优选通过共挤出生产。
-
3.发明授权公开(公告)号：US06280671B1
公开(公告)日：2001-08-28
申请号：US08396645
申请日：1995-03-01
IPC分类号： D01D532
CPC分类号： E01F8/0017 , B29C47/0019 , B29C47/0021 , B29C47/062 , B29C47/064 , B29C47/065 , B29C47/067 , B29C70/20 , B29K2995/0039 , B29K2995/0041
摘要： Multilayer plastic composites containing at least two incompatible plastics, A and B, in which the layering sequence alternates between A and B, the layers of plastic B are discontinued at regular intervals, and the resulting gaps in the layers are filled in with plastic A, exhibit good adhesion between the layers. In preferred embodiments of the invention, the amorphous, crystalline, or semi-crystalline plastic B has a higher coefficient of thermal expansion than the amorphous plastic A. The plastic composite is preferably produced via coextrusion.
摘要翻译： 包含至少两种不相容的塑料A和B的多层塑料复合材料，其中层叠顺序在A和B之间交替，塑料B的层以规则的间隔中断，并且所得层中的间隙用塑料A填充， 在层之间表现出良好的附着力。 在本发明的优选实施方案中，无定形，结晶或半晶体塑料B具有比无定形塑料A更高的热膨胀系数。塑料复合材料优选通过共挤出生产。
-
公开(公告)号：US5870233A
公开(公告)日：1999-02-09
申请号：US811537
申请日：1997-03-04
IPC分类号： B29C47/06 , B29C59/04 , B29C69/02 , B29D11/00 , B29K33/00 , B29L9/00 , B29L11/00 , F24S23/30 , G02B3/08
CPC分类号： B29D11/00288 , B29D11/00269 , F24J2/085 , G02B3/08 , F24J2002/4692 , Y02E10/43
摘要： A process for the extrusion of plastic plates with very finely structured surface using an extrusion system which is equipped with an extruder and a three roll polishing stack containing a roller with the structuring surface. The system is designed for coextrusion and the plastic plates are produced via two extruders as a coextrudate CX from a highly viscous basic molding compound BF and a low viscosity molding compound NF which is extruded on BF. The surface of said plates is structured via the three roll polishing stack. Fresnel lenses produced by the process may be used in solar collectors.
摘要翻译： 使用挤出系统挤出具有非常精细结构化表面的塑料板的方法，所述挤出系统配备有挤出机和包含具有结构化表面的辊的三辊抛光层。 该系统设计用于共挤出，并且塑料板通过两个挤出机由来自高粘度基础模塑料BF的共挤出物CX和在BF上挤出的低粘度模塑料NF制备。 所述板的表面通过三辊抛光叠层构成。 通过该方法生产的菲涅尔透镜可用于太阳能收集器。
-
公开(公告)号：US5656209A
公开(公告)日：1997-08-12
申请号：US363839
申请日：1994-12-27
IPC分类号： B29C47/06 , B29C59/04 , B29C69/02 , B29D11/00 , B29K33/00 , B29L9/00 , B29L11/00 , F24S23/30 , G02B3/08
CPC分类号： B29D11/00288 , B29D11/00269 , F24J2/085 , G02B3/08 , F24J2002/4692 , Y02E10/43
摘要： A process for the extrusion of plastic plates with very finely structured surface using an extrusion system which is equipped with an extruder and a three roll polishing stack containing a roller with the structuring surface. The system is designed for coextrusion and the plastic plates are produced via two extruders as a coextrudate CX from a highly viscous basic molding compound BF and a low viscosity molding compound NF which is extruded on BF. The surface of said plates is structured via the three roll polishing stack. Fresnel lenses produced by the process may be used in solar collectors.
摘要翻译： 使用挤出系统挤出具有非常精细结构化表面的塑料板的方法，所述挤出系统配备有挤出机和包含具有结构化表面的辊的三辊抛光层。 该系统设计用于共挤出，并且塑料板通过两个挤出机由来自高粘度基础模塑料BF的共挤出物CX和在BF上挤出的低粘度模塑料NF制备。 所述板的表面通过三辊抛光叠层构成。 通过该方法生产的菲涅尔透镜可用于太阳能收集器。
-
公开(公告)号：US06424406B1
公开(公告)日：2002-07-23
申请号：US09284470
申请日：1999-07-07
申请人： Michael Mueller , Volker Benz , Michael Meier-Kaiser , Hans Lorenz , Volker Mende , Helmut Haring , Berthold Schoenig
发明人： Michael Mueller , Volker Benz , Michael Meier-Kaiser , Hans Lorenz , Volker Mende , Helmut Haring , Berthold Schoenig
IPC分类号： G02B2700
CPC分类号： F21S11/00 , E06B9/24 , E06B2009/2417 , G02B5/00
摘要： The invention relates to optical diffuser plates (1) made of transparent plastics such as polycarbonate or polymethacrylate. Several thin strips (2) made of plastic B inserted into plates made of transparent plastic A with the proviso that A and B are incompatible and the strips (2) made of plastic B are subsequently withdrawn. The hollows that are formed in the plate (1) made of plastic A are used to deflect light.
摘要翻译： 本发明涉及由诸如聚碳酸酯或聚甲基丙烯酸酯的透明塑料制成的光学漫射板（1）。 由塑料B制成的若干由塑料B制成的薄条（2）插入由透明塑料A制成的板中，条件是A和B不相容，随后取出由塑料B制成的条带（2）。 形成在由塑料A制成的板（1）中的凹部用于偏转光。
-
公开(公告)号：US06828009B2
公开(公告)日：2004-12-07
申请号：US09793419
申请日：2001-02-27
申请人： Volker Benz , Manfred Rimpl
发明人： Volker Benz , Manfred Rimpl
IPC分类号： B32B702
CPC分类号： B29C66/73115 , B29C65/02 , B29C65/08 , B29C65/10 , B29C65/1412 , B29C66/0242 , B29C66/71 , B29C66/723 , B29C66/7392 , B32B37/04 , C08J5/128 , Y10T156/1095 , Y10T428/23 , Y10T428/239 , Y10T428/24479 , Y10T428/24868 , Y10T428/2495 , B29K2069/00 , B29K2027/06 , B29K2067/00 , B29K2061/00 , B29K2055/02 , B29K2081/06 , B29K2071/00 , B29K2033/12 , B29K2025/06 , B29K2001/08
摘要： Flat composites of plastic are manufactured by thermal adhesive bonding of at least two plastic parts which are heated at their surfaces and which comprise a base material coated with a plastic layer, wherein the Vicat softening point of the plastic of layer is 5 to 40° C. lower than that of the base material, wherein the base material has a thickness of 1 to 200 mm and the plastic layer has a thickness of 5 to 400 &mgr;m, and each of the parts is heated on the surfaces coated with the plastic layer and then welded under pressure.
摘要翻译： 塑料的扁平复合材料是通过热粘合剂制造的，该粘合剂至少由两个在其表面被加热的塑料部件组成，其中包括涂覆有塑料层的基材，其中塑料层的维卡软化点为5至40℃ 低于基材的厚度，其中基材的厚度为1〜200mm，塑料层的厚度为5〜400μm，并且在涂覆有塑料层的表面上加热各部分， 然后在压力下焊接。
-
公开(公告)号：US5700566A
公开(公告)日：1997-12-23
申请号：US540766
申请日：1995-10-11
申请人： Michael Muller , Volker Benz , Uwe Numrich , Horst Puhler , Wilhelm Wopker
发明人： Michael Muller , Volker Benz , Uwe Numrich , Horst Puhler , Wilhelm Wopker
CPC分类号： C08L33/20 , B29C47/065 , B32B27/08 , C08L33/12 , B29C47/0019 , B29C47/043 , B29K2033/12 , B29L2031/769 , C08F212/10 , C08F236/10 , C08F236/12 , C08L2205/02 , C08L2205/03 , Y10T428/26 , Y10T428/29 , Y10T428/2915 , Y10T428/3192 , Y10T428/31928
摘要： The invention relates to composites VS comprising at least two plastic layers A and C, suitable for the production of articles which, on one surface, come into contact with water at temperatures between 0.degree. and 90.degree. C., wherein the layer A, which comes into contact with water, comprises a thermoplastic, impact-resistant polymethyl methacrylate plastic SP having a Vicat softening temperature of at least 95.degree. C. according to ISO 306 procedure B and a notch impact resistance of at least 3.0 kJm.sup.-2 according to ISO 180 1A, and layer C comprises an impact-resistant acrylonitrile-styrene copolymer VP. In a preferred specific embodiment of the invention, another layer B, made of a thermoplastic polymethyl methacrylate plastic P, is placed between layers A and C.
摘要翻译： 本发明涉及包含至少两个塑料层A和C的复合材料VS，其适用于制造在一个表面上在0℃和90℃之间与水接触的制品，其中层A 与水接触，根据ISO 306程序B，具有维卡软化温度至少为95℃的热塑性抗冲击聚甲基丙烯酸甲酯塑料SP，根据ISO，耐缺口冲击强度至少为3.0kJm-2 180A，层C包括耐冲击丙烯腈 - 苯乙烯共聚物VP。 在本发明的优选具体实施方案中，由热塑性聚甲基丙烯酸甲酯塑料P制成的另一层B位于层A和C之间。
-
公开(公告)号：US20100316836A1
公开(公告)日：2010-12-16
申请号：US12517970
申请日：2007-11-23
申请人： Volker Benz
发明人： Volker Benz
CPC分类号： E04C2/543 , Y10T428/24008 , Y10T428/24017
摘要： The present invention relates to a sheet, characterized in that two opposite surfaces have elements which can transmit significant tensile forces in the plane of the sheet.
摘要翻译： 本发明涉及一种片材，其特征在于两个相对的表面具有能够在片材的平面中传递显着拉伸力的元件。
-
公开(公告)号：US20050039850A1
公开(公告)日：2005-02-24
申请号：US10960671
申请日：2004-10-08
申请人： Volker Benz , Manfred Rimpl
发明人： Volker Benz , Manfred Rimpl
CPC分类号： B29C66/73115 , B29C65/02 , B29C65/08 , B29C65/10 , B29C65/1412 , B29C66/0242 , B29C66/71 , B29C66/723 , B29C66/7392 , B32B37/04 , C08J5/128 , Y10T156/1095 , Y10T428/23 , Y10T428/239 , Y10T428/24479 , Y10T428/24868 , Y10T428/2495 , B29K2069/00 , B29K2027/06 , B29K2067/00 , B29K2061/00 , B29K2055/02 , B29K2081/06 , B29K2071/00 , B29K2033/12 , B29K2025/06 , B29K2001/08
摘要： Flat composites of plastic are manufactured by thermal adhesive bonding of at least two plastic parts which are heated at their surfaces and which comprise a base material coated with a plastic layer, wherein the Vicat softening point of the plastic of layer is 5 to 40° C. lower than that of the base material, wherein the base material has a thickness of 1 to 200 mm and the plastic layer has a thickness of 5 to 400 μm, and each of the parts is heated on the surfaces coated with the plastic layer and then welded under pressure.
摘要翻译： 塑料的扁平复合材料是通过热粘合剂制造的，该粘合剂至少由两个在其表面被加热的塑料部件组成，其中包括涂覆有塑料层的基材，其中塑料层的维卡软化点为5至40℃ 低于基材的厚度，其中基材的厚度为1〜200mm，塑料层的厚度为5〜400μm，并且在涂覆有塑料层的表面上加热各部分， 然后在压力下焊接。
-
-
-
-
-
-
-
-
-
搜索结果
12 条记录 (耗时 0.023 秒)