公开(公告)号：US20230173528A1

公开(公告)日：2023-06-08

申请号：US18164025

申请日：2023-02-03

Applicant: NORDSON CORPORATION

Inventor： Thomas Burmester ,  Hubert Kufner

IPC: B05C5/02

CPC classification number: B05C5/0262

Abstract: A nozzle assembly includes a first body having an upper and an inner surface; a first channel in the first body to receive a material; a second body having an upper and an inner surface; a second channel in the second body, in liquid communication with the first channel, and configured to receive the material from the first channel; a material outlet defined by the first and second bodies configured to discharge the material; a material inlet on the upper surface of the first body, in liquid communication with the first channel, and configured to receive the material into the nozzle assembly; and an upper lip extending from the first body toward the second body and partly defined by the upper surface of the first body. The upper lip includes a lip surface opposite the upper surface of the first body. The upper surface of the second body is configured to contact the lip surface of the upper lip.

公开(公告)号：US08986474B2

公开(公告)日：2015-03-24

申请号：US13709258

申请日：2012-12-10

Applicant: Nordson Corporation

Inventor： Hubert Kufner ,  Ernst Hering

IPC: A61F13/539 ,  D04H1/56 ,  D04H3/16 ,  A61F13/15 ,  A61L15/60 ,  A61F13/53

CPC classification number: A61F13/15634 ,  A61F13/15642 ,  A61F13/15658 ,  A61F13/539 ,  A61F2013/1591 ,  A61F2013/530496 ,  A61F2013/530554 ,  A61F2013/530569 ,  A61F2013/530591 ,  A61F2013/53908 ,  A61L15/60 ,  D04H1/565 ,  D04H3/16

Abstract: Methods related to forming superabsorbent composite core structures using superabsorbent materials, such as superabsorbent polymers (SAP). In one method superabsorbent material is sprayed simultaneously with an adhesive to form a superabsorbent layer adhered to a first flexible sheet of material. A second flexible sheet of material is applied to the superabsorbent layer to position the superabsorbent layer between the first and second flexible sheets of material. At least one of the first or second flexible sheets of material is liquid permeable to allow liquid to penetrate into the superabsorbent layer from outside the composite product.

Abstract translation: 与使用超吸收材料（例如超吸收聚合物（SAP））形成超吸收复合芯结构相关的方法。 在一种方法中，超吸收材料与粘合剂同时喷涂以形成粘附到第一柔性片材的超吸收层。 将第二柔性片材施加到超吸收层以将超吸收层定位在第一和第二柔性片材之间。 第一或第二柔性片材中的​​至少一个是液体可渗透的，以允许液体从复合产品外部渗透到超吸收层中。