知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

25 条记录 (耗时 0.011 秒)

    Odor-Absorbing Materials and Processes for Their Preparation and Use
    1.
    发明申请
    Odor-Absorbing Materials and Processes for Their Preparation and Use 有权
    吸气材料及其制备和使用的方法

    公开(公告)号：US20130213314A1

    公开(公告)日：2013-08-22

    申请号：US13772079

    申请日：2013-02-20

    申请人： Kent Nutrition Group, Inc.

    发明人： Lin Wang ,  Thomas A. Wiesner ,  David Freeman

    IPC分类号： A01K1/015 ,  B29C44/54

    CPC分类号： A01K1/0155 ,  A01K1/0152 ,  A01K1/0154 ,  B29C44/3461 ,  B29C44/54

    摘要： A slightly puffed, low density, moisture-absorbing and odor-absorbing additive that can readily remove undesirable odors from a confined space is produced from re-purposed spent carbon materials obtained from other processes. The product is particularly suitable as an addition to animal litters and the like with possible uses in human applications. An aspect of the method includes a step of extruding a spent carbon mixture, optionally containing diatomaceous earth to obtain the additive. Also disclosed are de-germinated corn flour, or grits, that aid process flow and can serve as a substrate for the spent carbon materials.

    摘要翻译： 从其他方法获得的再次使用的废碳材料产生稍微膨化，低密度，吸湿和气味吸收的添加剂，其可以容易地从密闭空间去除不需要的气味。 该产品特别适合作为人类应用中可能使用的动物窝等的添加剂。 该方法的一个方面包括挤出废碳混合物，任选地含有硅藻土以获得添加剂的步骤。 还公开了辅助工艺流程的脱发玉米粉或粗粒，并且可以用作废碳材料的基材。

    Apparatus and method for producing containers
    2.
    发明申请
    Apparatus and method for producing containers 审中-公开
    用于生产容器的装置和方法

    公开(公告)号：US20080233229A1

    公开(公告)日：2008-09-25

    申请号：US11726455

    申请日：2007-03-22

    申请人： Wayne Grant Leslie ,  Giovanni Battista De Amicis ,  Patrick John Healey

    发明人： Wayne Grant Leslie ,  Giovanni Battista De Amicis ,  Patrick John Healey

    IPC分类号： B28B17/00 ,  B29C44/54

    CPC分类号： B29C49/421 ,  B29C49/04 ,  B29C49/24 ,  B29C49/4215 ,  B29C49/70

    摘要： Method and apparatus for the production of containers are disclosed. A container blow molding element can concurrently produce a plurality of containers. Two adjacent containers are disposed a first distance apart. A container conveying element can receive the plurality of containers at predetermined container locations. The predetermined container locations corresponding to the two adjacent containers are disposed a second distance apart. A transition element can transfer the plurality of containers from the blow molding element to the container conveying element. The distance between the two adjacent containers is altered from the first distance to the second distance after the plurality of containers is removed from the blow molding element and before the plurality of containers is received by the container conveying element.

    摘要翻译： 公开了用于生产容器的方法和装置。 容器吹塑元件可以同时制造多个容器。 两个相邻的容器彼此隔开设置。 容器输送元件可以在预定的容器位置处容纳多个容器。 对应于两个相邻容器的预定容器位置彼此间隔开设置。 过渡元件可以将多个容器从吹塑元件传送到容器输送元件。 在从容器输送元件容纳多个容器之后，将两个相邻的容器之间的距离从第一距离改变到第二距离。

    FOAM MOLDED PRODUCT AND METHOD OF PRODUCING SAME
    3.
    发明申请
    FOAM MOLDED PRODUCT AND METHOD OF PRODUCING SAME 有权

    公开(公告)号：US20210039352A1

    公开(公告)日：2021-02-11

    申请号：US16968160

    申请日：2019-04-05

    申请人： ASAHI KASEI KABUSHIKI KAISHA

    发明人： Yasuyuki KAWAZU ,  Tetsuo NAKAMOTO

    IPC分类号： B32B5/32 ,  B32B5/20 ,  B32B27/34 ,  B29C44/06 ,  B29C44/54 ,  B29C44/56 ,  F02B77/11 ,  B60R13/08

    摘要： Provided are a foam molded product and a method of producing the same. The foam molded product is a molded product containing a resin and including a surface layer, a compressive deformation layer, and a foam layer. The thickness of the surface layer is 0.1 mm to 5.0 mm. The compressive deformation layer is located between the surface layer and the foam layer. Foam particles forming the compressive deformation layer have an average H/L of 0.5 or less (H: length in compression direction; L: length in perpendicular direction relative to compression direction). Foam particles forming the foam layer have an expansion ratio of not less than 3.0 times and less than 30 times.

    Apparatus for the production of shaped articles of expanded cohered granules of thermoplastic material, in particular polystyrene
    4.
    发明授权
    Apparatus for the production of shaped articles of expanded cohered granules of thermoplastic material, in particular polystyrene 失效
    用于生产热塑性材料，特别是聚苯乙烯的膨胀聚合颗粒的成型制品的装置

    公开(公告)号：US3709651A

    公开(公告)日：1973-01-09

    申请号：US3709651D

    申请日：1970-09-08

    申请人： SAINT GOBAIN

    发明人： RIVAT LAHOUSSE A

    IPC分类号： B29C31/00 ,  B29C44/20 ,  B29C44/54 ,  B29D27/00 ,  B29G7/02

    CPC分类号： B29C44/445 ,  B29C44/206 ,  Y10S264/10

    摘要： Method and apparatus for treating discrete granules of thermoplastic material, such as polystyrene, to form articles of desired shapes and forms. The granules, containing a blowing agent, are rapidly preheated to about their softening temperature and immediately deposited into a mold which is preferably also preheated. After enclosure in the mold, the material is insufflated with steam to cause expansion and cohesion of the granules to create the desired shape or form such as blocks, plates, sheets and specially-shaped articles as determined by the molding means. The steam may be saturated, under pressure, or superheated and at atmospheric pressure. In the latter case the temperature is about that of the softening point of the material, such as 115* C in the case of polystyrene, and the method can be carried out without use of an autoclave and in a continuous procedure. The granules may be preheated and conveyed to the mold, at one and the same time, by entraining them with heated gas, thus conveying them in and through a duct, into the mold. The entraining gas, such as air, may be at a temperature above the softening point of the granules, provided the time of transit from supply hopper to mold is small and just long enough to effect the desired temperature of preheat to the granules.

    摘要翻译： 用于处理诸如聚苯乙烯的热塑性材料的分散颗粒的方法和装置，以形成所需形状和形式的制品。 将含有发泡剂的颗粒快速预热至其软化温度，并立即沉积到优选也被预热的模具中。 封闭在模具中之后，用蒸汽吹入材料以引起颗粒的膨胀和内聚，从而形成所需的形状或形状，例如通过模制装置确定的块，板，片和特殊形状的制品。 蒸汽可以在压力下饱和，或过热并在大气压下进行。 在后一种情况下，在聚苯乙烯的情况下，温度约为材料的软化点的温度，例如115℃，并且该方法可以在不使用高压釜的情况下进行，并且以连续的方法进行。 颗粒可以被预热并一次性地通过将它们带入加热气体中而输送到模具中，从而将其输送并通过管道进入模具。 如果从供料斗到模具的转运时间很短，并且足够长以达到颗粒预期的预期温度，则诸如空气的夹带气体可处于高于颗粒软化点的温度。

    System and method for manufacturing cylindrical foam articles
    9.
    发明授权
    System and method for manufacturing cylindrical foam articles 有权
    用于制造圆柱形泡沫制品的系统和方法

    公开(公告)号：US08714952B2

    公开(公告)日：2014-05-06

    申请号：US13480828

    申请日：2012-05-25

    申请人： Trevor Wardle ,  Russell Lee Schoenherr ,  Donald William Zwiefka

    发明人： Trevor Wardle ,  Russell Lee Schoenherr ,  Donald William Zwiefka

    IPC分类号： B29C44/26 ,  B29C44/50 ,  B29C44/54

    CPC分类号： B29C47/20 ,  B29C44/22 ,  B29C44/50 ,  B29C47/0023 ,  B29C47/0042 ,  B29C47/0066 ,  B29C47/0822 ,  B29C2793/0063 ,  B29C2793/009 ,  B29K2025/06 ,  B29K2105/0005 ,  B29K2105/04 ,  B29K2995/0073 ,  B29L2023/00 ,  F16L59/022

    摘要： A system may include a die, an outlet adaptor and a die outlet. The die may include a die flow channel extending from a first end to a second end of the die and coupled to a die housing of an extruder. The outlet adaptor is receivable within the die flow channel and includes first and second ends and an outlet flow channel. The first end of the outlet adaptor cooperates with the die flow channel at the second end of the die to retain the outlet adaptor. A diameter of the outlet flow channel expands at the second end of the outlet adaptor to create a pressure drop to form the foamed article. The die outlet assembly is coupled to the outlet adaptor and includes a bore that receives a polymer from the outlet adaptor. The die outlet assembly produces a cylindrical foam article having a natural skin.

    摘要翻译： 系统可以包括模具，出口适配器和模具出口。 模具可以包括从模具的第一端延伸到第二端并连接到挤出机的模具壳体的模具流动通道。 出口适配器可接收在模具流动通道内，并且包括第一端和第二端以及出口流动通道。 出口适配器的第一端在模具的第二端处与模具流动通道配合以保持出口适配器。 出口流动通道的直径在出口适配器的第二端处膨胀以产生压降以形成泡沫制品。 模具出口组件联接到出口适配器并且包括从出口适配器接收聚合物的孔。 模具出口组件产生具有天然皮肤的圆柱形泡沫制品。