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    Process of forming a multi-ply laminate
    2.
    发明授权
    Process of forming a multi-ply laminate 失效
    形成多层层压板的工艺

    公开(公告)号：US4362587A

    公开(公告)日：1982-12-07

    申请号：US209972

    申请日：1980-11-24

    申请人： Pol Baudin ,  Pierre Collignon ,  Claude Gillieaux

    发明人： Pol Baudin ,  Pierre Collignon ,  Claude Gillieaux

    IPC分类号： B29C65/00 ,  B29C55/00 ,  B29C65/48 ,  B29C65/70 ,  B29D11/00 ,  B32B17/10 ,  B32B37/00 ,  B32B37/10 ,  B60J1/02 ,  C03C27/12 ,  B32B31/00

    CPC分类号： B32B37/003 ,  B29D11/00596 ,  B29D11/0073 ,  B32B17/10018 ,  B32B17/10688 ,  B32B17/10834 ,  B32B17/10844 ,  B32B17/10889 ,  B32B37/10 ,  B60J1/02

    摘要： When forming a multi-ply laminate having at least one thermoplastic structural ply forming an outer ply of the laminate, known processes comprise degassing and bonding steps during which gas is removed from between assembled structural plies of the laminate and the plies are heated to cause them to bond together while a moulding plate is in contact with the or each exposed thermoplastic ply.In order to reduce or eliminate optical distortion in the laminate, which may be adapted to constitute a vehicle windshield, during the degassing step, the assembled plies are subjected to a sub-atmospheric environmental pressure having an absolute valve of 150 mm Hg or less while the inter-ply space or spaces are subjected to a sub-atmospheric pressure at the edges of the assembly to degas the assembly, said edge pressure and said environmental pressure are maintained at such values as to give rise to a separation of the plies which is attributable to the mean inter-ply gas pressure being higher than the environmental pressure while the assembly of plies is heated to a temperature below that at which effective adherence commences between the thermoplastic material and an adjacent ply, the degassed assembly remains subject to sub-atmospheric edge pressure while its temperature is increased past the temperature at which said effective adherence commences and the assembly is then subjected to a bonding step in which heat and pressure conditions are such as to cause the plies to bond firmly together.

    摘要翻译： 当形成具有形成层压板的外层的至少一个热塑性结构层的多层层压体时，已知的方法包括脱气和粘合步骤，在该步骤期间，从层压板的组装的结构层之间除去气体，并加热层以使它们 以在模制板与暴露的热塑性塑料层接触的同时粘合在一起。 为了减少或消除可能适于构成车辆挡风玻璃的层压板中的光学变形，在脱气步骤期间，将组装的层进行绝对阀为150mm Hg以下的亚大气压环境压力，同时 层间空间或空间在组件的边缘处受到低于大气压的压力，使组件脱气，所述边缘压力和所述环境压力保持在这样的值，以产生层 这归因于平均层间气体压力高于环境压力，同时将层组件加热到低于在热塑性材料和相邻层之间开始有效粘附的温度之下的温度，脱气组件保持经受亚大气压 边缘压力，同时其温度增加超过所述有效附着开始的温度，然后组装被对象 结合步骤，其中热和压力条件使得层与粘结牢固地结合在一起。

    Method of manufacturing a laminated, light transmitting, fire screening panel
    3.
    发明授权
    Method of manufacturing a laminated, light transmitting, fire screening panel 失效
    层压透光防火板的制造方法

    公开(公告)号：US4175162A

    公开(公告)日：1979-11-20

    申请号：US855453

    申请日：1977-11-28

    申请人： Marcel De Boel ,  Pol Baudin ,  Michel Wasterlain ,  Pierre Collignon

    发明人： Marcel De Boel ,  Pol Baudin ,  Michel Wasterlain ,  Pierre Collignon

    IPC分类号： B32B17/10 ,  C03C27/10 ,  C03C27/12 ,  B32B17/06

    CPC分类号： B32B37/1018 ,  B32B17/069 ,  B32B17/10211 ,  B32B17/10853 ,  B32B17/10889 ,  C03C27/10 ,  B32B2307/306 ,  Y10S428/92

    摘要： A method of manufacturing a laminated, light-transmitting fire-screening panel comprising at least one solid layer of intumescent material sandwiched between two structural plies without the use of a sheet of plastic material to effect the bonding, comprising the steps of forming a stratum from an intumescent material assembling the stratum and a first structural ply to an inorganic face of a pane comprising a second structural ply so that the stratum is in contact with the inorganic face and sandwiched between the structural plies, enveloping at least the edges of the sandwich assembly in such manner as to define a space around the edges in which sub-atmospheric pressure can be created for subjecting the inter-ply space to suction at the edges, and subjecting the sandwich assembly to a treatment in which at least one of the main external faces of the sandwich assembly is exposed to sub-atmospheric environmental pressure while the sandwich assembly is exposed to heat in a treatment chamber and the inter-ply space is subjected to the aforesaid suction to effect bonding of the various plies without causing the intumescent material to become tumid.

    摘要翻译： 一种层压的透光防火板的制造方法，其包括至少一个夹在两个结构层之间的膨胀材料的固体层，而不使用一块塑料材料来实现粘合，包括以下步骤： 将层和第一结构层组装成包括第二结构层的玻璃板的无机面的膨胀材料，使得层与无机表面接触并夹在结构层之间，至少包封夹层组件的边缘 以这样的方式限定围绕边缘的空间，其中可以产生次大气压力以使层间空间在边缘处进行抽吸，并且对夹层组件进行处理，其中至少一个主外部 三明治组件的表面暴露于次大气环境压力下，同时夹层组件在处理中暴露于热量 并且层间空间经受上述抽吸以实现各种层的粘合，而不会使膨胀材料变得凹凸。

    Panel comprising at least one photo-voltaic cell and method of manufacturing same
    6.
    发明授权
    Panel comprising at least one photo-voltaic cell and method of manufacturing same 失效
    面板包括至少一个光伏电池及其制造方法

    公开(公告)号：US4249958A

    公开(公告)日：1981-02-10

    申请号：US46320

    申请日：1979-06-07

    申请人： Pol Baudin ,  Lucien Leger ,  Pierre Collignon

    发明人： Pol Baudin ,  Lucien Leger ,  Pierre Collignon

    IPC分类号： H01L31/042 ,  B32B17/10 ,  H01L31/048 ,  H01L31/04

    CPC分类号： B32B17/10036 ,  B32B17/10302 ,  B32B17/10761 ,  B32B17/10871 ,  H01L31/048 ,  Y02E10/50

    摘要： In order to reduce or prevent absorption of water in the adhesive of a panel comprising at least one photovoltaic cell located between a transparent sheet and a second sheet bonded together using an adhesive material, the invention provides that another material is applied at least in part between the sheets to form a moisture barrier which surrounds the cell(s) and the adhesive.The preferred adhesive material is polyvinyl butyral, and the preferred barrier forming material is selected from neoprene based adhesives, polysulphide adhesives and polyvinylidene chloride. When the latter is used a second barrier forming material such as polysulphide adhesive is preferably interposed between the adhesive and the polyvinylidene chloride.

    摘要翻译： 为了减少或防止包含至少一个位于透明片和使用粘合剂材料粘合在一起的第二片之间的光伏电池的面板的粘合剂中的水的吸收，本发明提供了另一种材料至少部分地施加在 所述片材形成围绕所述电池和所述粘合剂的防潮层。 优选的粘合剂材料是聚乙烯醇缩丁醛，并且优选的阻隔形成材料选自氯丁橡胶基粘合剂，多硫化物粘合剂和聚偏二氯乙烯。 当使用后者时，优选在粘合剂和聚偏二氯乙烯之间插入诸如多硫化物粘合剂的第二阻挡层形成材料。