ASTM_D_2857_-_95_2007_rus.pdf

D 2857 95(2007)STANDARD PRACTICE FOR DILUTE SOLUTION VISCOSITY OF POLYMERS :1187-10/ASTM :04.05.2010 2010 -,.9,-49,-1,119991.:(495)236-54-49:(499)230-13-72 E-mail:interstgost.ruhttp:/www.interstandart.ru (ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International ,ASTM International.-,ASTM International ,.This translation is executed by FGU“CIC“Interstandard”of Federal Agency on Technical Regulating and Metrology under the license of American Society for Testing and Materials(ASTM International)100 rr Harbor Drive,West Conshohocken,PA 19428,USA.ASTM International does not approve and does not confirm these translations and in any cases only the English version published with a sign of ASTM International copyright can be considered as the original version.Reproduction of the specified translations by any Party,except for ASTM International or FGU“CIC“Interstandard”,is strictly forbidden according to the USA legislation and international copyright.ASTM D 2857-95(2007)D 2857 95(2007)1 D 2857;,.()1.1.1 .(.D 789,D 1243,D 1601 D 4603 D 3591),.,.1.2 ,1 D20 ,D20.70 .1 2007.2007.1970.2001.D 2857-95(2001).1ASTM D 2857-95(2007),150C.(),()()(.3.1).1.3 ,D789.1.4 ,.,.1 ISO 1628 .2.2.1 ASTM:2D 445 ()D 446 D 789 (PA)D 883,D 1243 2 ASTM,ASTM www.astm.org ASTM serviceastm.org.ASTM.Document Summary ASTM.2ASTM D 2857-95(2007)D 1600 ,D 1601 -D 3591 D 4603 (PET)D 5226 E 1 ASTM 2.2 ISO:1628/1.1.32.3 :C602 4 3.3.1 5,D 883,D 1600.:3.1.1 inh c,.inh=(ln r)/c.3 (ANSI),25 W.43rd St.,4th Floor,-,NY 10036,http:/www.ansi.org.4 (NIST),100 Bureau Dr.,Stop 1070,Gaithersburg,MD 20899-1070,http:/www.nist.gov.5 ,Blackwell Scientific Publication,Oxford,England,1991.3ASTM D 2857-95(2007)3.1.1.1 ln(.3.1.3).3.1.2 :=(i/c)=lim0cinh.lim0c3.1.2.1 ,-(Staudinger)(.3.1.3).3.1.3 c,.i/c.3.1.3.1 .3/.3.1.3.2 ,.3.1.1 3.1.2,.,.3.1.4 r,s,.r=/s.3.1.4.1 .3.1.5 i ,.i=(-s)/s.3.1.5.1 ,.4ASTM D 2857-95(2007)4.4.1 ,.4.2 (,.1.1),.5.5.1 ,.,.5.2 -,.,:5.2.1 ,.().5ASTM D 2857-95(2007),.5.2.2 ,.5.2.1,.5.3 ,.5.2,().,.,.5.4 ,(,).,.5.5,(),.6ASTM D 2857-95(2007)6.6.1 ,6 100 ,.6.2 /,6 1 25 ().,2 .6.3 ,0,01C(25 150C).(0,02C),.6.4,D 446.200 (,80).6.4.1 :,()().6.4.2 ,6 ,C602.7ASTM D 2857-95(2007),(),.,.6.4.3 ,().,.6.5,0,1 ,D 445.6.6,E 1,ASTM 110C(135C)118C(30C).6.7 ,7 ,.7.7.1 -X1.7 36060,.Corning Glass Works,Corning,NY 14831.8ASTM D 2857-95(2007)7.2-,.2 -:(1),8(2),(3),(4)(5),.;.,.7.3,.8.8.1 ,.8.2 ,.3 20 .9(!,.,.9.9.1 100 ().,8 Dow Corning Corp.,Midland,MI;Union Carbide Corp.,Linde Silicones Division,New York,NY;General Electric Company,Silicone Products Dept.,Waterford,NY.9 (Wiley),.9ASTM D 2857-95(2007),.4 1.,.5 ()t 1.5.(.9.2),1.2 to 2.0.6 (),(),().,(),.9.2 50 ,50 3 .1 D 5226 ,.,.(!-.,).10ASTM D 2857-95(2007)9.3 ,(),.(10 30),(,)100 3.().(!.,).9.4 .,(.6.2).,.7 ,.9.5 (10)(,),.,.11ASTM D 2857-95(2007)8 10 .9.6 (.9.5).0,1 0,1%(,).,.10.10.1 ()()ts,(t):=t/ts 9 ,()/s,s ,:=Ct E/t2 s=Ctss Es/ts2 (10.1)E-,.(10.1),10 Cannon Instruments,State College,PA,Schott America,Yonkers,NY.12ASTM D 2857-95(2007)s ,.(.6.4).1110.2 ()():=ln(/S)/C ln(/s)-(),-(/3).(),3/.10.3 ()(),1.,.(),3/.11 Cannon M.R.,Manning R.E.,Bell J.D.,:,.32,1960,.355-358.13ASTM D 2857-95(2007)1.().10 (s)s),().()c=0;().(),5,.11 /()().(),14ASTM D 2857-95(2007),(Billmeyer).12 11.11.1 :11.1.1 ().11.1.2 ()().11.1.3 :11.1.3.1 (),(/3).11.1.3.2 (),3/,(/3).11.1.3.3 (),3/,.11.1.4 .12 ISO 1628/1 25 0,05C ,.12.13 12.1 ,D 1243,12 Billmeyr F.W.,Jr.,Journal of Polymer Science,.4,1949,.83-86.13 -ASTM International RR:D20-1189.15ASTM D 2857-95(2007)D 4603,1,5 2,0%.2,2 3,5%.12.2 ,.13.13.1 ;()X1.X1.1 (D 789)X1.1.1 0,0050 0,00002/3.X1.1.2 :(90 0,2%),30C;m-(11-12C),95-100C 2,8 50C.X1.1.3 30C.X1.2 X1.2.1 0,0040 0,0002/3 0,010 0,00002 16ASTM D 2857-95(2007)/3.X1.2.2 :30C,p-()60C.X1.2.3 30C.X1.2.4 .,125C.X1.3 X1.3.1 0,0020 0,00002/3,4,.X1.3.2 :1,2-()30C 24.X1.3.3 30C.X1.3.4 ,.X1.4 X1.4.1 :X1.4.1.1:,155-156C(760 .).X1.4.1.2 1%.17ASTM D 2857-95(2007)X1.4.1.3 :85 10C 4-12.X1.4.1.4 30C.X1.4.1.5 0,0020 0,00002/.X1.1 ,:14()=1/4()/+3/4ln(/X1.4.1.6:X1.4.1.6.1 ,1%.X1.4.1.6.2 ,2%.X1.4.2 :X1.4.2.1 .X1.4.2.2 0,1%.X1.4.2.3 60C.10.X1.4.2.4 30C.X1.4.2.5 0,0020 0,00002/.X1.4.2.6:X1.4.2.6.1 ,:26 0,952 0,004 14 Schulken R.M.,Sparks M.L.,Journal of Polymer Science,JPSCA,.26,1957,.227.18ASTM D 2857-95(2007)ASTM International -,.,.,.-ASTM International.,.,.ASTM International,100 Barr Harbor Drive,PO Box C700,West Conshohocken,PA 19428-2959,.610-832-9585,610-832-9555 E-mail:serviceastm.org ASTM:(www.astm.org).19