会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明申请
    • METHOD AND APPARATUS FOR THE MANUFACTURE OF HEAT-RESISTANT, TRANSPARENT, STRATIFIED ELEMENTS
    • 用于制造耐热,透明,分层元素的方法和装置
    • WO2002100636A1
    • 2002-12-19
    • PCT/IB2002/002115
    • 2002-06-10
    • DOORS & MORE S.R.L.LYAPIN, AliMONCHIERI, AldoSAI, Gianfranco
    • LYAPIN, AliMONCHIERI, AldoSAI, Gianfranco
    • B32B17/10
    • B32B17/069B01F7/00B01F13/0001B01F13/1033B01F2015/062B29C31/04B29C39/24B32B17/10917B32B17/10981
    • Method and plant for the manufacture of heat-resistant, transparent, stratified elements which envisage: preparing two or more sheets (V) of transparent material which are arranged facing each other and spaced by retaining means (2) able to seal them peripherally; mixing, using stirring means (5) inside a container (3), an aqueous solution of alkali polysilicate with colloidal silica dispersed in water, with consequent formation of an intumescent liquid mixture (M); irradiating the mixture M by means of electromagnetic radiation having a frequency of less than 30 GHz; degassing the same mixture (M) with extraction of a part of water in the vapour phase using suction means (12); filling the receiving chamber (C) with the mixture (M) by means of circulation means (6) and then hardening it inside the intumescent chamber (C). Advantageously mixing is performed by means of ultrasound. Heating means (4) may be provided for controlling the temperature of the mixture (M) inside the container (3). The abovementioned mixture (M) is distinguished preferably by a SiO 2 /Me 2 O ratio of between 3 and 5.
    • 用于制造耐热,透明,分层元件的方法和设备,其设想:制备两个或更多个透明材料片(V),所述透明材料布置成彼此面对并且通过能够在外围密封它们的保持装置(2)间隔开; 在容器(3)内使用搅拌装置(5),分散在水中的胶体二氧化硅的硅酸碱水溶液混合,从而形成膨胀液体混合物(M); 通过频率小于30GHz的电磁辐射照射混合物M; 使用抽吸装置(12)在气相中萃取一部分水来对相同的混合物(M)进行脱气; 通过循环装置(6)将接收室(C)与混合物(M)填充,然后在膨胀室(C)内硬化。 有利地,通过超声波进行混合。 可以设置加热装置(4)以控制容器(3)内部的混合物(M)的温度。 优选上述混合物(M)的SiO 2 / Me 2 O比例在3和5之间。