RADIATION-ABSORBING MATERIAL
    1.
    发明申请
    RADIATION-ABSORBING MATERIAL 审中-公开
    辐射吸收材料

    公开(公告)号:US20120082834A1

    公开(公告)日:2012-04-05

    申请号:US13254118

    申请日:2010-03-02

    IPC分类号: B32B27/18 C08K3/32

    摘要: Radiation-absorbing, plastics-based material consisting of a polymer matrix with an absorber material or mixture of absorber materials contained therein, wherein the absorber material or mixture of absorber materials is selected from phosphates, condensed phosphates, phosphonates, phosphites and mixed hydroxide-phosphate-oxoanions of copper (Cu), tin (Sn), calcium (Ca) and/or iron (Fe) and is present finely distributed, dispersed or dissolved in the polymer matrix.

    摘要翻译: 由聚合物基体与吸收材料或其中所含的吸收材料的混合物组成的辐射吸收塑料基材料,其中吸收材料或吸收材料的混合物选自磷酸盐,缩合磷酸盐,膦酸盐,亚磷酸盐和混合的氢氧化磷酸盐 铜(Cu),锡(Sn),钙(Ca)和/或铁(Fe)的氧阴离子,并且存在细分散,分散或溶解在聚合物基质中。

    FOAMING AGENT FOR PLASTICS
    2.
    发明申请
    FOAMING AGENT FOR PLASTICS 审中-公开
    塑料发泡剂

    公开(公告)号:US20120202902A1

    公开(公告)日:2012-08-09

    申请号:US13382536

    申请日:2010-08-04

    CPC分类号: C08J9/08 C08J2201/024

    摘要: A process for the production of foamed plastic parts, in which a blowing agent composition is introduced into a plastic matrix and causes pore formation in the plastic matrix by releasing at least carbon dioxide gas from the blowing agent composition, wherein the blowing agent composition contains at least one carbon dioxide carrier selected from carbonates, hydrogen carbonates and carbamates of alkali metals, alkaline earth metals, aluminum, transition metals and/or ammonium, and at least one acid carrier.

    摘要翻译: 一种用于生产发泡塑料部件的方法,其中将发泡剂组合物引入塑料基质中并通过从发泡剂组合物中释放至少二氧化碳气体而在塑料基质中形成孔,其中发泡剂组合物含有 选自碳酸盐,碳酸氢盐和碱金属,碱土金属,铝,过渡金属和/或铵的氨基甲酸酯和至少一种酸性载体的至少一种二氧化碳载体。

    PHOSPHATE RECOVERY FROM SLUDGE
    7.
    发明申请
    PHOSPHATE RECOVERY FROM SLUDGE 有权
    磷酸盐从泥沙中恢复

    公开(公告)号:US20120070360A1

    公开(公告)日:2012-03-22

    申请号:US13318228

    申请日:2010-04-30

    IPC分类号: C01B25/12

    摘要: A process for recovering reusable materials, in particular phosphate, from sewage sludge products, namely sewage sludge, sewage sludge ash or sewage sludge slag, by extraction, in which a suspension of the sewage sludge product is produced in water, alcohol, water-alcohol mixture or an aqueous solution, gaseous carbon dioxide (CO2) or supercritical carbon dioxide (scCO2) is introduced as an extraction agent into the suspension of the sewage sludge product, undissolved solids are separated from the liquid suspension agent, carbon dioxide is removed from the suspension agent, and reusable materials dissolved in the suspension agent are precipitated and separated from the suspension agent.

    摘要翻译: 通过提取从污水污泥产品即污水污泥,污水泥灰或污泥渣中回收可再利用材料,特别是磷酸盐的方法,其中在水,醇,水 - 醇中产生污泥产物的悬浮液 将混合物或水溶液,气态二氧化碳(CO 2)或超临界二氧化碳(scCO2)作为萃取剂引入到污水污泥产物的悬浮液中,将未溶解的固体与液体悬浮剂分离,将二氧化碳从 溶解在悬浮剂中的悬浮剂和可重复使用的材料沉淀并与悬浮剂分离。