The author has intended to systematize high polymer substances by means of composition systems, seeking for arrangement principles as well as combination principles and has come to propose a hypothesis that, with growing of innumerable linear high polymers, high polymer bundles of textured structure are formed (Fig. IId, IIe, IIf).High polymer bundles in the liquid state or solution state combine themselves at their ends to develop into a linear, plane network or spacial net-work structure.When solidifying, the spacial net-work structure is changed into a plane net-work structure and then drawn into a linear structure to form a larger bundle (Fig.2).This large bundle may be a fine fibril and developes into a larger fibril and finally composes a single fiber and other high polymer substances.The composition of high polymer bundle, fine fibril, larger fibril and single fiber follows the same principles and all of them show the similar structure such as parallel, spiral and braided structure.The structure of fibril was called a textured micelle structure (Fig.3).Under the hypothesis of textured micelle structure, the interior structure and property of high polymer substances are discussed.When dissolving, the fibril may be disintegrated so far as in basic high polymer bundles which can exist in undulating long-stretched form.In a dilute solution, the form of bundle may be changed and high polymers in the bundle behave as if separated individual polymers.As the first development of high polymer science, H.Staudinger made the assumption that in a sufficiently diluted solution, a high polymer substances is dispersed into separate individual polymers which should take a long-stretched form. The Staudinger's hypothesis can be supported only under the assumption that individual polymers are bound in a structure of bundle.But the dissolved particle is not a single high polymer but a group of high polymers which are connected by steric structural force.
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