D - Textiles – Paper – 01 – F
Patent
D - Textiles, Paper
01
F
D01F 8/00 (2006.01) A61L 17/00 (2006.01) D01D 5/08 (2006.01) D01F 6/88 (2006.01) D01F 8/04 (2006.01) D01F 8/18 (2006.01) D01F 9/00 (2006.01) D01F 11/00 (2006.01)
Patent
CA 2082340
Abstract of the Disclosure A starch fiber produced by a spinning process and comprising: A A first amount of 1 to 100 parts of a starch melt-spinnable composition comprising 1. a second amount of 56 to 96 parts of at least one modified and/or unmodified starch, 2. a third amount of 4 to 40 parts of at least one destructuring agent, 3. a fourth amount of 0 to 4 parts of at least one additive, selected from urea, urea derivatives, emulsifiers, lubricants, and proteins and their alkali salts, components 1, 2 and 3 totaling 100 parts; and B a fifth amount of 99 to 0 parts of at least one melt-spinnable polymer, ingredients A and B totaling 100 parts. In addition, there may also be included 0 to 20 parts of conventional additives for melt spinning compositions. The invention further relates to a process for the production of these starch fibers from this melt spinning composition, and to uses for fibers which, by modification with the starch melt- spinnable composition, have special properties.
Baron Victor
Buehler Friedrich
Meier Peter
Schmid Eduard
Schultze Hans-Joachim
Ems-Inventa Ag
Macrae & Co.
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