1、 KSKSKSKS SKSKSKS KSKSKS SKSKS KSKS SKS KS 2006 12 27 KS M ISO 15023 2(PVAL) 2: KS M ISO 15023 2: 2006 M ISO 15023 2: 2006 ( ) ( ) ( ) ( )SK ( ) ( ) ( ) : : 2006 12 27 2006 0894 : : ( ) ( 02 509 7299 7301) . 7 5 , . ICS 83.080.20 KS M ISO (PVAL) 2: 15023 2: 2006Plastics Poly(vinyl alcohol)(PVAL) mat
2、erials Part 2: Determination of properties 2003 1 ISO 15023 2 Plastics Poly(vinyl alcohol)(PVAL) materials Part 2: Determination of properties , . 1. , . ( ) 70 % 100 % . 1 ( ) 2 ( 1 ). 2. . , . KS M ISO 976: 2002 pH KS M ISO 6587: 2003 , KS M ISO 8130 1: 2003 KS M ISO 12058 1: 2006 1: KS M ISO 1502
3、3 1: 2006 (PVAL) 1: 3. 1 . 1 . 1 A % 105 , 3 B % C % (degree of hydrolysis) D % 4 % E mPa s (inclined-tube falling-ball viscometer), 20 KS M ISO 8130 1 % pH KS M ISO 976 (4.00.2) % M ISO 15023 2: 2006 2 A() A.1 . A.2 105 3 . A.3 A.3.1 A.3.1.1 (1052) A.3.1.2 60 mm 30 mm , A.3.1.3 0.001 g A.3.1.4 A.3.
4、2 . (1052) (A.3.1.1) 1 , (A.3.1.4) 1 , (A.3.1.2) (m0) 0.001 g . 5 g 0.001 g (m1) . (1052) ( ), . 3 h5 min 0.001 g (m2) . A.4 % wVM . 1000121VM=mmmmw m0: (g) m1: (g) m2: (g) . A.5 . a) b) c) d) e) M ISO 15023 2: 2006 3 B() B.1 . . . B.2 B.2.1 . % . B.2.2 . . B.3 B.3.1 B.3.1.1 0.1 mol/L B.3.1.2 1 g/L
5、, / , 0.1 % 0.1 % B.3.2 B.3.2.1 300 mL . B.3.2.2 2mL 200 mL . B.3.2.3 0.1 mL 50 mL . B.3.3 . 0.001 g 5 g (B.3.2.1) 150 mL . . . 3: 1 . 0.1 mol/L , / . . B.3.4 % wNaAc . 10003082.0)(01NaAc=mcVVw V1: (mL) V0: (mL) c: (mol/L) 0.082 03: (kg/mol) m: (g) . M ISO 15023 2: 2006 4 B.4 B.4.1 B.4.1.1 B.4.2 B.4
6、.2.1 100 mL . B.4.2.2 1 mL 100 mL . B.4.2.3 KS M ISO 6587 . B.4.2.4 0.1 . B.4.2.5 100 mL . B.4.3 . 0.001 g 0.5 g 50 mL . . . 100 mL . 50 mL . (300.1) . B.4.4 . 5 . (g/100 mL) . B.4.5 % wNaAc . 100NaAcNaAc=mw NaAc: (g/100 mL) m: (g) . B.5 . a) b) c) d) e) M ISO 15023 2: 2006 5 C() C.1 . C.2 B . C.3 %
7、 wAsh . 378.0NaAcAsh=Ww wNaAc: (%) 0.378: ( 0.5/ ) . C.4 . a) b) c) d) e) M ISO 15023 2: 2006 6 D() D.1 . , , , . , . 70 mol% 100 mol% . D.2 . D.2.1 mol% 100 D.3 (mol%) 100 mol% . D.4 D.4.1 0.1 mol/L D.4.2 0.5 mol/L D.4.3 0.1 mol/L D.4.4 0.5 mol/L D.4.5 90 %( ) 10 g/L D.5 D.5.1 300 mL . D.5.2 0.1 mL
8、 25 mL . D.5.3 () 1 mL 100 mL . D.5.4 . D.5.5 0.001 g D.6 D.6.1 . D.6.2 0.001 g D.1 (D.5.1) . D.6.3 100 mL (D.4.5) (D.5.4) 90 30 , . . . 3: 1 . D.6.4 , D.1 0.1 mol/L 0.5 mol/L (D.4.1 M ISO 15023 2: 2006 7 D.4.2) 25 mL (D.5.2) . 2 ( ). D.6.5 D.6.4 0.1 mol/L 0.5 mol/L (D.4.3 D.4.4) 25 mL (D.5.2) . . D
9、.6.6 D.6.4 . D.6.7 D.6.3 D.6.6 . D.1 mol % g mol/L 97 3 0.1 90 , 97 3 0.5 80 , 90 2 0.5 70 , 80 1 0.5 D.7 % H . 100100105060.0)(NaAcVM011 +=wwmcVVX 211210042.005.6005.44XHXXX= X1: , (%) X2: (mol%) V1: 0.1 mol/L 0.5 mol/L (mL) V0: 0.1 mol/L 0.5 mol/L (mL) c: (0.1 mol/L 0.5 mol/L) 0.060 05: 1 000 m: (
10、g) wVM: , %( A ) wNaAc: , %( B ) 44.05: 60.05: 0.42: X1 X2 10005.44)100(09.8605.602221+=XXXX 86.09: M ISO 15023 2: 2006 8 . D.8 . a) b) c) d) e) M ISO 15023 2: 2006 9 E() (Brookfield) 4% E.1 4 % (Brookfield) 4 % . E.2 4 % 3 . E.3 (Brookfield) E.3.1 E.3.1.1 ( E.2 ) , LVF LVT ( ). UL . . LVF 4 LVT 8 (
11、 E.1 ). 4 . . E.1 min1LVF 60 30 12 6 LVT 60 30 12 6 3 1.5 0.6 0.3 E.2 , UL No. 1 No. 2 No. 3 No. 4 min1 mPa s 60 10 100 500 2 000 10 000 30 20 200 1 000 4 000 20 000 12 50 500 2 500 10 000 50 000 LVF LVT 6 100 1 000 5 000 20 000 100 000 3 200 2 000 10 000 40 000 200 000 1.5 400 4 000 20 000 80 000 4
12、00 000 0.6 1 000 10 000 50 000 200 000 1 000 000 LVT 0.3 2 000 20 000 100 000 400 000 2 000 000 . . E.3.1.2 500mL E.3.1.3 65 mm 300 mL . M ISO 15023 2: 2006 10 E.3.1.4 (20.00.1) . E.3.1.5 , , 60 mm 30 mm . E.3.1.6 (10520) . E.3.1.7 E.3.1.8 (E.3.1.5) . E.3.2 E.3.2.1 . E.3.2.2 E.3.2.2.1 0.001 g 15 g (
13、E.3.1.2) . E.3.2.2.2 3.8 %, 4.0 % 4.2 % . 0SVM0w)100(mcwmm = mw: (g) m0: (g) wVM: , (%) cs: E.3.2.2.3 20 . . . E.3.2.3 E.3.2.3.1 . E.3.2.3.2 1 (E.3.1.3) , (20.00.1) (E.3.1.4) . E.3.2.3.3 ( ) 45 . . . 20 % 95 % . 45 % 95 % . E.3.2.3.4 (E.3.2.3.3 ) . , . E.3.2.3.5 2 . E.3.2.4 E.3.2.4.1 (E.3.1.5) (1052
14、) (E.3.1.6) . (E.3.1.7) , 0.001 g . E.3.2.4.2 E.3.2.2 5 g 0.001 g M ISO 15023 2: 2006 11 . E.3.2.4.3 (E.3.1.8) (1052) 4 . E.3.2.4.4 , 0.001 g . E.3.2.4.5 2 . E.3.2.5 E.3.2.5.1 % cs . 1003132s=mmmmc m1: (g) m2: (g) m3: (g) E.3.2.5.2 mPa s . k k: ( E.3 ) : (0 100 ) E.3 , k min 160 30 12 6 3 1.5 0.6 0.
15、3 (1) k UL 0.1 0.2 0.5 1 2 4 10 20 No. 1 1 2 5 10 20 40 100 200 No. 2 5 10 25 50 100 200 500 1 000 No. 3 20 40 100 200 400 800 2 000 4 000 No. 4 100 200 500 1 000 2 400 4 000 10 000 20 000 (1) k . E.4 E.4.1 E.4.1.1 300 mL E.4.1.2 (20.00.1) . E.4.1.3 KS M ISO 12058 1 10 . E.4.1.4 (1052) . E.4.1.5 E.4
16、.1.6 0.1 . E.4.2 E.4.2.1 . E.4.2.2 E.3.2.2 3 . M ISO 15023 2: 2006 12 E.4.2.3 E.4.2.3.1 (20.00.1) . E.4.2.3.2 0.1 . E.4.2.4 E.3.2.4 E.3.2.5.1 . E.4.2.5 mPa s . K(1 2)t 1: 20 (g/cm3) 2: 20 4 % ( 1.008 g/cm3) t: ( ) K: . K 0 / (1 3)t 0: 20 ( ) (mPa s) 1: 20 (g/cm3) 3: 20 ( ) (g/cm3) t: ( ) , 10 . E.5
17、, mPa s 4 % . . E.6 . a) b) c) d) e) (PVAL) 2: 2007 1 22 135 513 701 7 (02)6009 4114 (02)6009 4887 8 http:/ 607 822 1 11( 10 ) (051)557 1239 Fax. (051)557 0430 702 845 2 1741( 3 ) (053)384 1562 4 Fax. (053)384 1565 790 380 627( 3 ) (054)278 9661 Fax. (054)278 9662 406 829 7 50( 16 ) (032)260 0260 7
18、Fax. (032)260 0268 443 766 906 5( 9 ) (031)259 7000 9 Fax. (031)259 7010 200 041 1 9( 304 ) (033)252 9423, 254 9423 Fax. (033)256 9423 361 802 1508 1( 6 ) (043)236 2451 3 Fax. (043)236 2454 305 343 23 14( 5 ) (042)864 2301 3 Fax. (042)864 2304 330 816 43 5( 1204 ) (041)589 0500 3 Fax. (041)589 0504 561 736 1 337 2(