Polyurethane foam plastics with deodorizing or antibiotic property
A technology of foamed plastics and polyurethane, which is applied in the field of polyurethane foamed plastics, can solve the problems of difficulty for users, low antibacterial effect, and not necessarily high safety, and achieve the effects of excellent far-infrared radiation performance, excellent antibacterial performance, and excellent dispersibility
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[0107] The following examples are given to describe the present invention in more detail. However, the present invention is not limited by the following examples.
[0108] (sample preparation 1)
[0109] Various samples of Examples 1 to 4 and Comparative Example 1 were prepared according to the compositions shown in Table 1. The preparation method is as follows: First, components other than the isocyanate component are mixed with the polyol component, and then the polyol component and the isocyanate component are mixed and reacted. Various samples were prepared by heating in a heating furnace at 60 to 75° C. for 10 minutes for aging.
[0110]Moreover, BORANORU V3022J (trade name) manufactured by Mitsubishi Chemical Industry Co., Ltd. and MN700 (trade name) manufactured by Mitsui Takeda Chemicals, Inc. were mixed in equal amounts as a polyol component and used. In addition, toluene diisocyanate (TDI-80) was used as the isocyanate component. As a catalyst component and charc...
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