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发表于 2011-1-25 13:23:00
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Solubility of milk protein fibers- O0 [) S3 b% t9 ^7 T
6 G5 p0 P' _* ?" j0 T' Y& S( K
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(Ratio:100 ml/1g)
( `# ?* k. Z3 R7 g0 y$ F% Iconcentration temperature time apprearance Comparing with other fibres 8 V3 }" d5 q) A! B# w/ r
℃ min
9 ^4 i }& O, D. ?2 z$ z+ V2 x1 Sodium hypochlorite 1 M 20 30 No change Similar to linen，cotton, etc. # b6 @5 s/ T8 P" h, @+ z4 [4 _
2 Sodium hypochlorite 1 M 100 30 Being dissolved into limpid colloid Similar to silk, wool, etc. E1 @9 A' S( @$ x, e2 P2 u: J7 Z
3 Sulfuric acid 75% 20 30 Being slightly swelled Similar to acrylic 8 m6 P0 u4 N% N, R2 b7 O: [4 q
4 Sulfuric acid 75% 100 30 Being dissolved Similar to linen, cotton, etc. ' A4 I- d7 }* g
5 Sodium hydroxide 2.5% 20 30 No change Similar to linen, cotton, etc.
( [+ e4 I" z' a$ F* J7 C6 Sodium hydroxide 2.5% 100 30 Being dissolved into limpid colloid especial
; y5 x. G/ \$ j$ t3 R5 a7 dimethylformamide 20 30 No change Similar to linen, cotton, etc. 5 {+ l; ?, H) K2 q5 Y4 M& f0 H, P
8 dimethylformamide 100 30 Being dissolved into limpid colloid especial . r% T3 c, ^5 W5 D+ x
9 dimethylformamide Boiling 30 Being dissolved into limpid colloid especial
7 u; ?& `/ K% E- f+ ?6 t10 dimethylformamide Being boiling for 30 min before clean, then in 5% Sodium hydroxide again for 5 min Being dissolved Similar to silk, wool, etc.
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+ y0 h2 a, @8 F* ERemark: Quoted from SHCIQH 0003—200l《牛奶纤维纺织品定性检验方法Qalitative analysis method for milk protein fibres textile》 |
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发表于 2011-1-25 13:22:00
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