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    Low temperature molding process for making solid biodegradable articles
    2.
    发明授权
    Low temperature molding process for making solid biodegradable articles 有权
    制作固体可生物降解物品的低温成型工艺

    公开(公告)号：US08435614B2

    公开(公告)日：2013-05-07

    申请号：US12987328

    申请日：2011-01-10

    申请人： Dara L. Woerdeman

    发明人： Dara L. Woerdeman

    IPC分类号： B29C71/02 ,  B29D22/00 ,  B32B1/08 ,  B29C59/00

    CPC分类号： B29C43/003 ,  B29C67/24 ,  B29K2003/00 ,  B29K2089/00 ,  B29K2995/0056 ,  B29K2995/006 ,  C08L89/00 ,  Y10S220/30 ,  Y10T428/13 ,  Y10T428/1352 ,  Y10T428/1397

    摘要： The present invention is directed toward a process for making solid biodegradable articles from wheat gluten. Hydrated wheat gluten is provided in the form of a cohesive, elastic dough. The cohesive, elastic dough comprises at least 8% by weight wheat gluten and wherein the wheat gluten comprises a protein having a primary structure. The cohesive, elastic dough is formed into a shaped article and placed in an environment sufficient to remove excess water from the shaped article without modifying the primary structure of the wheat gluten protein, such that a solid biodegradable article results. The solid biodegradable articles of the present invention comprise at least 8% by weight wheat gluten.

    摘要翻译： 本发明涉及从小麦面筋制备固体可生物降解的制品的方法。 水合的小麦面筋以粘结的弹性面团的形式提供。 粘性弹性面团包含至少8重量％的小麦面筋，其中小麦面筋包含具有一级结构的蛋白质。 粘性弹性面团形成为成形制品，并放置在足以从成形制品中除去多余水分的环境中，而不改变小麦面筋蛋白的一级结构，从而导致固体可生物降解的制品。 本发明的固体可生物降解制品包含至少8重量％的小麦面筋。

    Biodegradable multi-container carrier
    3.
    发明授权
    Biodegradable multi-container carrier 失效
    可生物降解的多集装箱运输车

    公开(公告)号：US5186321A

    公开(公告)日：1993-02-16

    申请号：US843928

    申请日：1992-02-24

    申请人： Richard F. Fadus

    发明人： Richard F. Fadus

    IPC分类号： B65D71/42

    CPC分类号： B65D71/42 ,  Y02W90/13 ,  Y10S220/30

    摘要： An improved paperboard multiple can carrier made of multilayered laminated paperboard which has at least two layers of recycled paper and two layers of virgin paper. Tearing of the paperboard is prevented by multiple indentations or notches circumferentially extending around the orifices through which cans and fingers are inserted.

    摘要翻译： 由多层层压纸板制成的改进的纸板多罐载体，其具有至少两层再生纸和两层原始纸。 通过围绕罐和手指插入的孔周向延伸的多个凹口或凹口来防止纸板的撕裂。

    Corrodible container for automatic addition of corrosion inhibitor to a coolant system
    5.
    发明授权
    Corrodible container for automatic addition of corrosion inhibitor to a coolant system 失效
    用于将腐蚀抑制剂自动添加到冷却剂系统的可腐蚀容器

    公开(公告)号：US4333516A

    公开(公告)日：1982-06-08

    申请号：US214843

    申请日：1980-12-10

    申请人： Robert H. Krueger ,  Clarence E. Albertson ,  Bruce P. Miglin

    发明人： Robert H. Krueger ,  Clarence E. Albertson ,  Bruce P. Miglin

    IPC分类号： C23F11/00 ,  F01P11/06 ,  F28F19/00

    CPC分类号： C23F11/00 ,  F01P11/06 ,  F28F19/00 ,  F01P2011/068 ,  Y10S220/30 ,  Y10T137/1624

    摘要： A corrodible container for the storage of a corrosion inhibitor to be suitably located in the coolant system of an automotive vehicle or other environment wherein the container has at least a portion thereof formed of substantially the same material as the material forming the heat exchange device in a coolant system so as to corrode when the coolant is partially or wholly replaced by a corrosive liquid such as water. More specifically, an aluminum radiator has a tendency to corrode rapidly where corrosive water is present and the container for the corrosion inhibitor has at least a portion thereof formed of aluminum foil or aluminum sheet material with a thinner portion so that the foil or thinner portion will corrode through to release the corrosion inhibitor into the coolant to minimize corrosion of the heat exchanger and coolant system.

    摘要翻译： 一种腐蚀性容器，用于储存适于位于机动车辆或其他环境的冷却剂系统中的腐蚀抑制剂，其中容器至少有一部分由与形成热交换装置的材料基本相同的材料形成 冷却剂系统，以便当冷却剂部分或全部被诸如水的腐蚀性液体代替时被腐蚀。 更具体地说，铝散热器在存在腐蚀性水的情况下具有快速腐蚀的趋势，并且用于腐蚀抑制剂的容器至少有一部分由具有较薄部分的铝箔或铝板材形成，使得箔或更薄部分将 腐蚀通过以将腐蚀抑制剂释放到冷却剂中以最小化热交换器和冷却剂系统的腐蚀。

    Water-disintegratable sheet material
    10.
    发明授权
    Water-disintegratable sheet material 失效
    水可消耗材料

    公开(公告)号：US3654064A

    公开(公告)日：1972-04-04

    申请号：US3654064D

    申请日：1969-10-30

    申请人： DAVID H E LAUMANN ,  ISADORE I ZLOTKIN

    发明人： LAUMANN DAVID H E ,  ZLOTKIN ISADORE I

    IPC分类号： A61G9/00 ,  B32B9/06

    CPC分类号： A61G9/003 ,  Y10S4/18 ,  Y10S220/30 ,  Y10S428/906 ,  Y10S428/913 ,  Y10T428/24322 ,  Y10T428/24769 ,  Y10T428/249966 ,  Y10T428/249993 ,  Y10T428/31808 ,  Y10T428/31902

    摘要： COATED PAPER IS PROVIDED IN SHEET, ROLL OR OTHER PHYSICAL FORM AND SHAPE WHICH IS WATER-REPELLENT WHEN WETTED ON EITHER SIDE BUT WHICH READILY DISINTEGRATES WHEN BOTH SIDES ARE WETTED AS WHEN THE ENTIRE SHEET IS IMMERSED IN WATER. THE PAPER IS PREFERABLY OF TOILET OR FACIAL TISSUE QUALITY OR WATER-SOLUBLE OR ANY OTHER TYPE, PROVIDED IT IS NOT WETSTRENGTH GRADE, WHICH READILY DISINTEGRATES IN WATER. A WATER-SOLUBLE GRADE OF NON-WOVEN FABRIC MAY ALSO BE USED INSTEAD OF PAPER. THE PAPER IS FIRST COVERED WITH AN EXTREMELY THIN (2 TO ABOUT 5 POUNDS PER REAM) COATING WHICH DOES NOT APPRECIABLY PENETRATE INTO OR IMPREGNATE THE PAPER. THE COATING IS PREFERABLY AN EXTREMELY THIN LAYER OF POLYETHYLENE WHICH SERVES AS A HOLD-OUT COATING FOR A SUBSEQUENT WATER-REPELLENT COATING, PREFERABLY OF WAX, MODIFIED WITH ETHYL VINYL ACETATE OR SYNTHETIC RUBBERS AND SOFTENERS. BY FLASHING THE POLYETHYLENE OR OTHER POLYMER HOLD-OUT LAYER WITH HEAT PRIOR TO APPLICATION OF THE WAX COATING OR BY APPLYING THE MODIFIED WAT AT TEMPERATURES IN THE RANGE OF 185* TO 235*F. (DEPENDING ON THE SPEED OF THE WAX COATING OPERATION) THE STRETCH PROPERTIES OF THE POLYETHYLENE ARE TOTALLY ELIMINATED AND YET THE POLYETHYLENE SERVES AS A HOLD-OUT COATING FOR THE FLEXIBLE WAX LAYER AND PREVENTS IS FROM SINKING INTO THE TISSUE PAPER AND RENDERING IT WATER-INSOLUBLE AND WITH WET STRENGTH PROPERTIES. WHEN AN ADDITIONAL UNCOATED SHEET OF TISSUE PAPER IS PLACED ON TOP OF TH WAXY INSOLUBLE COATING THE RESULT IS A SHEET WHICH REPELS WATER AS WELL AS THE PASSAGE OF BACTERIA AND OTHER MICRO-ORGANISMS ON EITHER SIDE AND MANITAINS ITS STRENGTH BUT WHICH, WHEN WETTED ON BOTH SIDES, READILY DISINTEGRATES OR DISSOLVES MUCH LIKE AN UNCOATED SHEETOF TISSUE PAPER. WHEN WETTED ON ONE SIDE THE SHEET DERIVES ITS STRENGTH FROM THE BOTTOM LAYER OF PAPER WHICH IS KEPT DRY AND STRONG BY THE WATERREPELLENT COATING. THE COATING, ITSELF, WHILE FLEXIBLE AND VIRTUALLY PIN-HOLE FREE, HAS NO STRETCH PRPERTIES AND IS VERY WEAK. WHEN BOTH TOP AND BOTTOM LAYERS OF PAPER ARE WETTED (AS WHEN FLUSHED ON A TOILET) THE ENTIRE SHEET TEARS AND DISINTEGRATES READILY SINCE THERE REMAINS NOTHING TO SUPPORT THE THIN, WHEAK WATER-INSOLUBLE COATING. THE SHEET MATERIAL IS ADAPTED FOR A VARIETY OF USES IN THE HOSPITAL, SANITARY, NURSING HOME AND CONSUMER FIELDS AND MAY BE CUT OR SHAPED INTO SIZES AND CONFIGURATIONS SUITABLE FOR THE PARTICULAR INTENDED USE.