| 摘要 |
FIELD: textiles, paper. ^ SUBSTANCE: conjugate reinforced thread of rod braiding-type contains a rod part containing polyurethane, and braided portion containing elastomer. Polyurethane contains polyurethane of double prepolymer type. It is obtained from interaction of prepolymer having isocyanate groups at both ends, which is obtained by interaction of polyol and a diisocyanate with one another, and prepolymer having hydroxyl groups at both ends, which is obtained as a result of interaction with each other of polyol, diisocyanate and diol with low molecular weight. Conjugate reinforced thread of rod braiding-type is obtained by spinning of conjugate yarn in a fineness conditions of 18 to 110 dtex, the ratio of core part mass to the braided part from 95/5 to 60/40, and the multiplicity of exhaust from 1.5 to 4.0. Knitted fabric is connected to the use of such conjugate reinforced filament. Item of clothing is obtained by using such knitted fabric. ^ EFFECT: conjugate reinforced fiber has excellent elongation, has sufficient strength, reveals high transparency, provides a pleasant tactile feeling and has a moderate fitting potential. ^ 7 cl, 6 tbl, 8 ex |
