²é¿´: 828  |  »Ø¸´: 7
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£

airuru

Í­³æ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿ ¾Û±ûÏ©Ëá¿ÉÒÔ²âDMFÖù×ÓµÄGPCÂð£¿

¿´µ½macromoleculesµÄһƪÎÄÏ×ÉÏÖ±½Ó½«PAA-co-PNIPAM ÈÜÔÚDMFÖвâGPC£¬µ«²âÊÔÖÐÐĵÄÈËÈ´¼á¾öÈÏΪÎÒµÄPAAÑùÆ·ÉËÖù×Ó£¬²»¸ø²â¡£
ÇëÎʵ½µ×Äܲ»ÄܲâÄØ£¿
¼±×ÅÐèÒªÕâ¸ö±íÕ÷½á¹û£¬È´²»¸ø²â£¬×ż±°¡

[ Last edited by wellok101 on 2008-6-13 at 23:19 ]
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

11-16 GPC 11-16 ±íÕ÷ÊÖ¶Î

» ²ÂÄãϲ»¶

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

skyler

½ð³æ (ÕýʽдÊÖ)

¡«¡«Ð¡Ä¾³æ+Áú³Û¡«¡«

¡ï
hardstones(½ð±Ò+1,VIP+0):thx!»¶Ó­¶à²ÎÓë½»Á÷!
È˼ұ¾Éí¾ÍÊÇDMFµÄÁ÷¶¯Ïà°É¡£DMFÁ÷¶¯ÏàµÄÖù×ÓºÍTHFµÄ£¬ÒÔ¼°Ë®ÏàµÄ¶¼ÊDz»Í¬µÄ¡£ÄãµÄPAAÓ¦¸ÃÊǼ«ÐԱȽϴó£¬Åª²»ºÃÁ÷¶¯Ï໹Ҫ¼ÓÑΣ¬Äã×ö֮ǰҪ¶à·½Ã濼ÂÇ£¬È˼Ò˵µÃ²»Ò»¶¨´í¡£
Áú³ÛѧÊõ×ÊÔ´Íø----->ÓÐÄãÔÚСľ³æÕÒ²»µ½µÄºÃ¶«Î÷
2Â¥2008-01-05 18:05:09
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

airuru

Í­³æ (СÓÐÃûÆø)

àÅ£¬Ð»Ð»¡£
ÒÇÆ÷±¾ÉíÊÇDMFµÄÁ÷¶¯Ïà
PS£º
Macromolecules 2004£¬37£¬7861
Gel permeation chromatography (GPC) of the DMF-soluble PNIPAAm-b-PAA was performed using a series of four Styragel columns HT2, HT3, HT4, and HT5 and an oven temperature of 80 ¡ãC. The solvent was DMF +0.05 M LiBr at a flow rate of 1.0 mL/min. A Dawn EOS light scattering detector with Optilab DSP interferometer (both set at 690 nm) was used.

Ôõô½øÐÐ¶à·½Ãæ¿¼ÂÇÄØ£¿ÎÄÏ×ÉÏֻ˵µ½ÓÃDMF+0.01MLiBr£¬Ã»ÓÐ˵µ½ÆäËû
PAA´øôÈ»ù£¬È·ÊµÓкÜÇ¿µÄÎü¸½ÐÔ£¬Ò²Å°ѱðÈ˵ÄÖù×Ӹ㻵ÁË....
Õâ±ßûÓÐË®Öù×Ó£¬Ö»ºÃ¿¼ÂÇÄܲ»ÄÜ×öDMFÖù×ÓµÄÁË
ÒýÓûØÌû:
Originally posted by skyler at 2008-1-5 18:05:
È˼ұ¾Éí¾ÍÊÇDMFµÄÁ÷¶¯Ïà°É¡£DMFÁ÷¶¯ÏàµÄÖù×ÓºÍTHFµÄ£¬ÒÔ¼°Ë®ÏàµÄ¶¼ÊDz»Í¬µÄ¡£ÄãµÄPAAÓ¦¸ÃÊǼ«ÐԱȽϴó£¬Åª²»ºÃÁ÷¶¯Ï໹Ҫ¼ÓÑΣ¬Äã×ö֮ǰҪ¶à·½Ã濼ÂÇ£¬È˼Ò˵µÃ²»Ò»¶¨´í¡£

3Â¥2008-01-05 18:15:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

skyler

½ð³æ (ÕýʽдÊÖ)

¡«¡«Ð¡Ä¾³æ+Áú³Û¡«¡«

¡ï ¡ï
hardstones(½ð±Ò+2,VIP+0):лл²ÎÓë½»Á÷!ÆÚ´ý½øÒ»²½¹Ø×¢´ËÌû¡£
Ŷ£¬Õâ¾Íû´íÁË¡£ÎÄÏ×ÖÐÕâ¸öGPCÓ¦¸ÃÊÇWatersµÄ¡£ÈôÄãÃÇʵÑéÊÒÏÖÔÚµÄÁ÷¶¯ÏàÊÇ´¿DMFÄÇô£¬ÄãÃǾÍÒªÏȳåÖù×Ó£¬°ÑÖù×ÓÀïµÄÁ÷¶¯ÏàÈ«¶¼»»³É¼ÓÑεÄÁ÷¶¯Ïࣨ0.01MLiBr£©£¬È»ºóÖØÐÂ×ß»ùÏߣ¬ÕâÊÇDMFÖù×Ó×îΪ¾­³£Óõ½µÄ¡£HT2, HT3, HT4, and HT5 ÊÇÄܹ»³ÐÊܼÓÑÎÁ÷¶¯ÏàµÄ£¬ÖÁÓÚÄãÃÇʵÑéÊÒÖù×ÓÊÇʲôÇé¿öÓ¦¸Ã×ÉѯһÏÂÒÇÆ÷¹¤³Ìʦ¡£

PS:ÎÄÏ×ÖеÄGPC²»´í°¡£¬¾¹È»ÊÇ4¸ùÖù×Ó£¬Ò»°ãµÄÈý¸ù¾Í²»´íÁË
Áú³ÛѧÊõ×ÊÔ´Íø----->ÓÐÄãÔÚСľ³æÕÒ²»µ½µÄºÃ¶«Î÷
4Â¥2008-01-05 18:58:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

airuru

Í­³æ (СÓÐÃûÆø)

Ŷ£¬ÎÒÃ÷°×ÁË¡£Ì«Ð»Ð»ÄãÀ²^^
ÒýÓûØÌû:
Originally posted by skyler at 2008-1-5 18:58:
Ŷ£¬Õâ¾Íû´íÁË¡£ÎÄÏ×ÖÐÕâ¸öGPCÓ¦¸ÃÊÇWatersµÄ¡£ÈôÄãÃÇʵÑéÊÒÏÖÔÚµÄÁ÷¶¯ÏàÊÇ´¿DMFÄÇô£¬ÄãÃǾÍÒªÏȳåÖù×Ó£¬°ÑÖù×ÓÀïµÄÁ÷¶¯ÏàÈ«¶¼»»³É¼ÓÑεÄÁ÷¶¯Ïࣨ0.01MLiBr£©£¬È»ºóÖØÐÂ×ß»ùÏߣ¬ÕâÊÇDMFÖù×Ó×îΪ¾­³£Óõ½µÄ¡£HT2 ...

5Â¥2008-01-05 20:48:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fifi0078

½ð³æ (СÓÐÃûÆø)


ºÇºÇ£¬Ó¦¸ÃÊDz»ÄÜ×ö
6Â¥2008-01-06 21:35:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

leechaolong606

GPCÂòÀ´Ò»°ã¶¼ÅäÌ×ÓÐË®ÐÔÖùµÄ£¬Ö»²»¹ý»»À´»»È¥ºÜÂé·³
7Â¥2008-01-07 01:37:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zhulajiao

Ìú³æ (СÓÐÃûÆø)

fd
fdsfsdf
8Â¥2008-01-07 08:48:12
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ airuru µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 0854µç×ÓÐÅÏ¢Çóµ÷¼Á +5 ¦Á____ 2026-03-22 6/300 2026-03-24 17:42 by wmk
[¿¼ÑÐ] ×ÊÔ´Óë»·¾³ µ÷¼ÁÉêÇë(333·Ö) +7 holy J 2026-03-21 7/350 2026-03-24 17:24 by xiaohai104
[¿¼ÑÐ] 08¹¤Ñ§µ÷¼Á +9 Óû§573181 2026-03-20 14/700 2026-03-24 16:21 by liujinyu80
[¿¼ÑÐ] 07»¯Ñ§280·ÖÇóµ÷¼Á +4 722865 2026-03-23 4/200 2026-03-24 00:01 by chixmc
[¿¼ÑÐ] 361Çóµ÷¼Á +3 Glack 2026-03-22 3/150 2026-03-23 22:03 by fuyu_
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§Ñ§Ë¶0703×Ü·Ö337Çóµ÷¼Á +5 niko- 2026-03-22 5/250 2026-03-23 22:01 by fuyu_
[¿¼ÑÐ] ²ÄÁÏר˶ӢһÊý¶þ306 +8 z1z2z3879 2026-03-18 8/400 2026-03-23 20:49 by baobaoye
[¿¼ÑÐ] 291 Çóµ÷¼Á +4 »¯¹¤2026½ì±ÏÒµÉ 2026-03-21 5/250 2026-03-23 16:46 by »¯¹¤2026½ì±ÏÒµÉ
[¿¼ÑÐ] ÇóÀÏʦÊÕÎÒ +3 zzh16938784 2026-03-23 3/150 2026-03-23 12:56 by ztnimte
[¿¼ÑÐ] 298Çóµ÷¼Á +8 Éϰ¶6666@ 2026-03-20 8/400 2026-03-23 11:02 by laoshidan
[¿¼ÑÐ] 306Çóµ÷¼Á +5 À´ºÃÔËÀ´À´À´ 2026-03-22 5/250 2026-03-22 16:17 by BruceLiu320
[¿¼ÑÐ] ѰÕÒµ÷¼Á +4 ¾óǿâ? 2026-03-21 4/200 2026-03-22 16:14 by ľÍÐζ¶
[¿¼ÑÐ] Çóµ÷¼ÁԺУÐÅÏ¢ +6 CX 330 2026-03-21 6/300 2026-03-22 15:25 by ÎÞи¿É»÷111
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 À´ºÃÔËÀ´À´À´ 2026-03-21 4/200 2026-03-22 12:15 by ÐÇ¿ÕÐÇÔÂ
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÖпƼ¼´óѧ071000£¬Çóµ÷¼Á +4 ÑØ°¶Óб´¿Ç6 2026-03-21 4/200 2026-03-22 07:21 by ilovexiaobin
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖØÇì´óѧ085700×ÊÔ´Óë»·¾³×Ü·Ö308Çóµ÷¼Á +7 īīĮ 2026-03-20 7/350 2026-03-21 16:36 by barlinike
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304Çó BÇø µ÷¼Á +3 Çñgl 2026-03-21 3/150 2026-03-21 13:47 by lature00
[¿¼ÑÐ] 274Çóµ÷¼Á +10 S.H1 2026-03-18 10/500 2026-03-20 23:51 by JourneyLucky
[¿¼ÑÐ] 330Çóµ÷¼Á +4 С²Ä»¯±¾¿Æ 2026-03-18 4/200 2026-03-20 23:13 by JourneyLucky
[¿¼ÑÐ] 329Çóµ÷¼Á +9 ÏëÉÏѧ߹߹ 2026-03-19 9/450 2026-03-20 22:01 by luoyongfeng
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û