Silicone rubber formed product and method for production thereof
AssigneeDow Corning Toray Co., Ltd.
InventorTsugio Nozoe
Life of this patent
Estimating the term…
Abstract
A silicone rubber molding, which contains 1-50 wt % of a thermoplastic resin powder and whose silicone rubber surface possesses thermoplasticity and irregularities, and a method for manufacturing a silicone rubber molding, wherein an embossing die having surface irregularities is pressed into the surface of silicone rubber containing 1-50 wt % of a thermoplastic resin powder at a temperature that is not less than the softening point of said thermoplastic resin powder so as to transfer the irregularities of the embossing die thereto.
Claims14
A method for manufacturing a silicone rubber molding, wherein an embossing die having surface irregularities is pressed into a surface of a silicone rubber containing 1 to 50 wt % of a thermoplastic resin powder at a temperature that is not less than the softening point of the thermoplastic resin powder so as to transfer the irregularities of the embossing die thereto.
A method for manufacturing a silicone rubber coated fabric for air bags having surface irregularities, wherein a base fabric used for air bags is coated with a solventless addition-curing liquid silicone rubber composition containing 1-50 wt % of a thermoplastic resin powder, the composition is cured, and an embossing die having surface irregularities is pressed into the surface of the produced silicone rubber at a temperature that is not less than the softening point of said thermoplastic resin powder so as to transfer the irregularities of the embossing die thereto.
Dependencies are inferred from the claim text.