Thermoplastic resin composition and molded articles
    2.
    发明授权
    Thermoplastic resin composition and molded articles 失效
    热塑性树脂组合物和模塑制品

    公开(公告)号:US06576705B1

    公开(公告)日:2003-06-10

    申请号:US09117872

    申请日:1999-02-09

    IPC分类号: C08L6702

    摘要: The objective of the present invention lies in providing a resin composition which enables water vapor permeability to be controlled over a broad range while maintaining a high gas permeability, together with molded articles or packaging materials comprising said composition, in particular a packaging material for foodstuffs like fruit and vegetables. A thermoplastic resin composition which is characterized in that a polymer (A) containing polyether chains as structural units, polyethylene (B) of density as specified in JIS K6760 of less than 0.91 g/cm3 and a compatibilizing agent (C) are blended together in proportions by weight of A/B/C=99.5 to 0.5/0.5 to 99.5/0 to 30 (where A+B+C=100); and molded articles comprising said composition, in particular a packaging material for vegetables and fruit cultivation or foodstuffs storage.

    摘要翻译: 本发明的目的在于提供一种能够在保持高透气性的情况下在宽范围内控制水蒸气透过性的树脂组合物,以及包含所述组合物的成型制品或包装材料,特别是用于食品的包装材料 水果和蔬菜。 一种热塑性树脂组合物,其特征在于,含有作为结构单元的聚醚链的聚合物(A),JIS K6760规定的密度的聚乙烯(B)小于0.91g / cm 3,相容剂(C) A / B / C = 99.5〜0.5 / 0.5〜99.5 / 0〜30(A + B + C = 100)的重量比。 以及包含所述组合物的模塑制品,特别是用于蔬菜和水果栽培或食品储存的包装材料。

    Preparation of beer
    7.
    发明授权
    Preparation of beer 失效
    准备啤酒

    公开(公告)号:US3867551A

    公开(公告)日:1975-02-18

    申请号:US27920872

    申请日:1972-08-09

    IPC分类号: C12C11/00 C12C11/04

    CPC分类号: C12C11/003

    摘要: Beer is prepared by a process wherein groups of batches of wort are turned serially at temperatures increasing from 10* to 14.5*C into a cylindrical, vertically disposed vat having a conical bottom. Convection currents are instituted to homogenize the contents of the vat and fermentation is carried out until a beer of the desired degree of fermentation is formed. The resultant beer is mellowed by a warm keep phase, cooled and subjected to a cold keep phase.

    摘要翻译: 啤酒通过以下方法制备,其中将一批麦芽汁在10至14.5℃的温度下连续转化成具有圆锥形底部的圆柱形垂直排列的槽。 建立对流以均化含水量,并进行发酵,直到形成所需发酵度的啤酒。 所得啤酒通过保温相变而冷却,并进行冷保持阶段。

    Rotary electric switch in particular for an automobile vehicle luggage
boot
    8.
    发明授权
    Rotary electric switch in particular for an automobile vehicle luggage boot 失效
    旋转式电动开关,特别适用于汽车行李箱

    公开(公告)号:US3980843A

    公开(公告)日:1976-09-14

    申请号:US553316

    申请日:1975-02-26

    申请人: Yves Germain

    发明人: Yves Germain

    摘要: The switch comprises a body carrying fixed electric contacts and a movable member rotatably mounted in the body. The body has curved ribs of identical radius which extend around a barrel and define between them a plurality of free spaces containing electrically conductive balls. At least two of the spaces are partly occupied by the fixed contacts. An electrically conductive ring is interposed between the balls and elastically yieldable members carried by the base of the movable element. The conductive ring is put in contact with the fixed contacts through the balls, which constitute moving contacts, and closes the switch electrically when the movable element is rotated relative to the body. The edges of the ribs constitute abutments for the balls.

    摘要翻译: 开关包括承载固定电触头的本体和可旋转地安装在主体中的可动构件。 主体具有相同半径的弯曲肋,其围绕筒延伸并且在它们之间限定多个包含导电球的自由空间。 至少两个空间部分被固定触点占据。 导电环介于球之间,并由可移动元件的底座承载的弹性可屈服构件。 导电环通过构成移动触点的滚珠与固定触点接触,并且当可移动元件相对于主体旋转时,电气闭合开关。 肋的边缘构成球的基台。