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OwnerJean-Pierre Ibarinventor
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The invention relates to a method and apparatus for transforming the physical characteristics of a material such as for an end finished molded product and to the materials or products obtained thereby. The method and apparatus are characterized in that the temperature of the material is simultaneously varied with at least one other rheological variable such as hydrostatic pressure, shear stress, mechanical vibration (frequency or amplitude), dielectric vibration (frequency or amplitude) for dielectric materials and electromagnetic properties for metallic materials. The variation in temperature and the simultaneous variation in one or more other rheological variables are intimately connected by a relationship selected and specifically programmed to obtain a product having improved properties.
A method for modifying the physical and physicochemical characteristics of a material which comprises controlling the rate of a rate sensitive change of physical state of the material from an equilibrium state to a non-equilibrium state by simultaneously varying as a function of time at least two rheological parameters, the rates of change of said rheological parameters with time being controlled in accordance with a predetermined relationship to achieve an end product of prescribed physical and/or physicochemical characteristics, wherein at least one of the rheological parameters is mechanical vibration, shear stress, hydrostatic pressure, dielectric vibration for dielectric materials or electromagnetic vibration for metallic materials.
A method for modifying the physical and physicochemical characteristics of a material which comprises controlling the rate of a rate sensitive change of physical state of the material from an equilibrium state to a non-equilibrium state by simultaneously varying as a function of time both the temperature and at least one other rheological parameter, the rate of change of temperature with time and the rate of change of such other rheological parameter with time being controlled in accordance with a predetermined relationship to achieve an end product of prescribed physical and/or physicochemical characteristics, wherein the other rheological parameter is mechanical vibration, shear stress, hydrostatic pressure, dielectric vibration for dielectric materials or electromagnetic vibration for metallic material.
Dependencies are inferred from the claim text.