公开(公告)号：US4604203A

公开(公告)日：1986-08-05

申请号：US650414

申请日：1984-09-14

Applicant: Robert C. Kyle

Inventor： Robert C. Kyle

IPC: A47J43/28 ,  A47J37/12 ,  B01D29/085 ,  B01D39/14 ,  B01D39/16 ,  C11B13/00 ,  B01D23/28

CPC classification number: B01D39/1623 ,  A47J37/1223 ,  Y10S210/03

Abstract: A cooking oil filtering apparatus has a frame and a filter supported therein. The filter is an assembly of juxtaposed layers including a filter layer formed of a uniformly porous web comprising randomly distributed, randomly interentangled, synthetic polymeric blown microfibers that are less than 10 microns in diameter and a support layer of highly porous, relatively stiff, light weight sheet material, more porous than the filter layer.

Abstract translation: 烹饪油过滤装置具有框架和支撑在其中的过滤器。 过滤器是并排的层的组件，包括由均匀多孔网构成的过滤层，该过滤层包含直径小于10微米的随机分布的随机分布的，合成的聚合物吹制的微纤维，以及高度多孔，相对刚硬的重量的支撑层 片材，比过滤层多孔。

公开(公告)号：US5282900A

公开(公告)日：1994-02-01

申请号：US853919

申请日：1992-03-19

Applicant: James A. McDonell ,  Robert C. Kyle

Inventor： James A. McDonell ,  Robert C. Kyle

IPC: A47L13/17 ,  B24D3/00 ,  B24D3/28 ,  B24D3/34 ,  A47L11/164 ,  A47L13/16 ,  B24D11/00 ,  B24D13/14 ,  B32B5/28

CPC classification number: A47L13/17 ,  B24D3/002 ,  B24D3/28 ,  B24D3/346 ,  Y10T428/23921 ,  Y10T428/23986 ,  Y10T428/23993 ,  Y10T428/2907 ,  Y10T428/2909 ,  Y10T428/8305 ,  Y10T442/2008 ,  Y10T442/2861 ,  Y10T442/2902

Abstract: A nonwoven surface treating article suitable for treating surfaces which include calcium carbonate, such as marble floors, includes an open, lofty, three-dimensional nonwoven web of a plurality of thermoplastic organic fibers, a binder, and abrasive particles having an average particle diameter ranging from about 0.1 micrometer to about 30 micrometers. The abrasive articles of the invention do not rust, as do steel wool pads, and produce a high gloss, durable surface. A system for treating calcium carbonate-containing surfaces is also presented, the system including the articles and an acidic crystallization agent. Methods of treating calcium carbonate-containing surfaces with the system are also presented.

Abstract translation: 适用于处理包括碳酸钙在内的表面的非织造表面处理制品，例如大理石地面，包括多个热塑性有机纤维的开放，高贵的三维非织造纤维网，粘合剂和具有平均粒径范围的磨料颗粒 约0.1微米至约30微米。 本发明的磨料制品不会像钢丝绒垫一样生锈，并且产生高光泽，耐用的表面。 还提出了一种用于处理含碳酸钙的表面的系统，该系统包括制品和酸性结晶剂。 还介绍了使用该系统处理含碳酸钙表面的方法。