Water-soluble polymer blend composition

A water soluble polymer blend composition includes at least one water soluble polymer and at least one immiscible polymer. The water-soluble polymer and the immiscible polymer may be melt processed at temperatures above their respective melt processing temperatures and quenched to form the water-sol...

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Bibliographische Detailangaben
Hauptverfasser:	FLINSBY, ROBERT, A, CERNOHOUS, JEFFREY, J, FARIN, JONATHAN, DEPRENGER-GOTTFRIED GAVRIEL, CERNOHOUS, BRANDON, OCHWIG NATHAN W
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	ADDITIVE MANUFACTURING TECHNOLOGY ADDITIVE MANUFACTURING, i.e. MANUFACTURING OFTHREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVEAGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING,STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	A water soluble polymer blend composition includes at least one water soluble polymer and at least one immiscible polymer. The water-soluble polymer and the immiscible polymer may be melt processed at temperatures above their respective melt processing temperatures and quenched to form the water-soluble polymer blend composition in an unbalanced configuration, as a result of which it exhibits an unbalanced configuration. The non-equilibrium morphology may include, for example, a microfiber morphology or a co-continuous morphology. 一种水溶性聚合物共混组合物包括至少一种水溶性聚合物和至少一种不可混溶聚合物。水溶性聚合物和不可混溶聚合物可以在高于它们各自的熔融加工温度的温度下进行熔融加工，并淬火，以在非平衡形态下形成水溶性聚合物共混组合物，结果其呈现出非平衡形态。非平衡形态可以包括，例如，微纤维形态或共连续形态。