Coated reinforcing biofiber for thermoplastic articles is disclosed. The coating on the biofiber comprises a plastisol. The coated reinforcing biofiber can be used in thermoplastic compounds to simulate the appearance of natural wood while adding significantly increased flexural modulus for the wood plastic composite (WPC).

Rigid biofiber thermoplastic composite and articles made therefrom

The present invention relates to an elastic sheet for an outsole and a manufacturing method thereof. The manufacturing method of an elastic sheet for an outsole comprises: a first step of mixing a butadiene composition containing 34 wt% of acrylonitrile and a first additive; a second step of adding a second additive to the mixture in the first step and forming a first rubber composition with pellets in a molding machine; a third step of mixing a butadiene composition containing 18 wt% of acrylonitrile and a first additive; a fourth step of adding a second additive to the mixture in the third step and forming a second rubber composition with pellets in the molding machine; and a fifth step of mixing the first rubber composition and the second rubber composition to manufacture the same into an elastic sheet through the molding machine. According to the present invention, it is possible to manufacture an elastic sheet for an outsole capable of maintaining soft physical properties even at temperatures below zero.

A Elastic Sheet for Outsole and A Manufacturing Method thereof

PROBLEM TO BE SOLVED: To provide a detachable shoe bottom which achieves a peeling preventing performance enough to keep itself from peeling off even when a user walks on exceedingly rugged terrains such as fishing fields. SOLUTION: The shoe bottom made to be detachably mounted on the body of individual shoe is composed of a synthetic rubber and integrally built up with a plurality of parts different in hardness. In other words, a deformation inhibiting part comprising a synthetic rubber with a higher hardness on the side mounted on the body of the shoe and a shoe bottom base part comprising a synthetic rubber with a lower hardness on the side contacting the ground are integrally formed.

Detachable shoe bottom with peeling preventing performance and production method therefore

A display element (100) corresponds to a pixel of a display. The display element includes a top electrode (102) connected to a first addressable line of the display, and a bottom electrode (104) connected to a second addressable line of the display. The display element includes a display mechanism (106) situated between the top electrode and the bottom electrode and having a number of individually turned-on steps. Each individually turned-on step has a turn-on voltage threshold at which the step is turned on upon a voltage applied between the top and the bottom electrodes equal to or greater than the turn-on voltage threshold. Each individually turned-on step has a turn-off voltage threshold at which the step is turned off upon a voltage applied between the top and the bottom electrodes equal to or less than the turn-off voltage threshold.

Display element having groups of individually turned-on steps

PURPOSE: To improve anti-slippage and durability of a sole below 0°C by mixing rubber with an acrylic fiber having a specified length and thickness as specified to form a rubber fabric for forming a ground sole. CONSTITUTION: 5-25 pts.wt. of an acrylic fiber 12... and 12 with a length thereof of 0.1mm-5mm and a thickness thereof of 1-30 denier and other blend chemicals for rubber are added to 100 pts.wt. of rubber as mixture of natural rubber and styrene butadiene rubber in a mixing ratio of 70:30. With the hardness after vulcanization limited to 45-65 degree, the material is kneaded with a kneading role to make a sheeting with a thickness of 1mm. The work is cut in a form of the sole to prepare a unvulcanized rubber fabric 1 for forming an upper sole. With the hardness after the vulcanization set to 75-95 degree, an unvulcanized rubber fabric 2 for forming the upper sole is piled on the unvulcanized rubber fabric 1 for forming the ground sole to be set in a forming mold 3. Heating and pressurization are performed for 8min. at 160°C by a widely used method to integrate the ground sole 1 and the upper sole 2 by vulcanization. Then, the work is taken out of the forming mold and the ground surface 11 of the ground sole 1 is buffed to expose the acrylic fiber 12 to the ground surface 11. COPYRIGHT: (C)1994,JPO&Japio

Method for forming anti-slippage sole

PURPOSE:To simply form a ground bottom not damaging a floor surface at room temp, excellent in anti-slip properties at below zero temp and having good appearance CONSTITUTION:A plastisol for molding the ground bottom of slush molded boots is based on a compsn prepared by adding 05-5 ptswt of acrylic fibers with a legth of 02-5mm and a thickness of 10-30 denier to 100 ptswt of a vinyl chloride resin paste

大坪弘文

Papers

Method for forming anti-slippage sole

Plastisol composition for molding ground bottom of slush molded boots