JPH0278331U - - Google Patents

Description

[Brief explanation of drawings]

FIG. 1 is an enlarged sectional view of the sheet of the present invention,
Figure 2 is an enlarged sectional view of a conventional sheet;
The figure shows the state of the sample (plan view) after measuring the thread pulling strength, and FIG. 4 shows the state of the sample (plan view) after measuring the thread pulling strength. FIG. 5 is a graph showing the relationship between the static friction coefficient of the sheet, the transparency of the sheet, and the amount of residual resin in the container. 1: Warp or weft made of multifilament or spun yarn impregnated with polyvinyl chloride paste, 2, 2': Soft vinyl chloride film, 3:
Filament or fiber impregnated with polyvinyl chloride paste, 4: vinyl chloride paste,
5: Fine irregularities on the sheet surface, 6: Warp or weft made of multifilament or spun yarn, 7
: filament or fiber, 8: small piece of sheet, 9: upper cut, 10: lower cut, 1
1: Pulled out thread.

Claims (1)

[Claims for Utility Model Registration] (1) Synthesis with a porosity of 20 to 70% consisting of multifilament or spun yarn in which polyvinyl chloride paste is impregnated up to the fibers and at the same time the fiber surface is coated with the paste. 1. A flexible container sheet comprising a fiber base fabric laminated with transparent soft polyvinyl chloride film on both sides thereof, the sheet having minute irregularities on one surface thereof. (2) The sheet for a flexible container according to claim 1, wherein the sheet has a transparency of 35% or less and a coefficient of static friction of the surface having minute irregularities of 1.5 or less. (3) The sheet for a flexible container according to claim 1 or 2 of the utility model registration claim, characterized in that the pulling strength of the threads is 10 kg/2 threads or more at 80°C.