Znn3bq.jpeg
²é¿´: 1482  |  »Ø¸´: 10

drugrelease

гæ (СÓÐÃûÆø)

[ÇóÖú] ¼±ÎÊÒ»¸öRAFT¸ß·Ö×ӺϳɺóÌáÈ¡ÑùÆ·µÄÎÊÌâ.

²ËÄñСµÜ,ÈõÎÊÒ»¸öÎÊÌâ,Ï£Íû¸÷λ´óÈ˰ïæ.

ÎÒÏÖÔÚ×öRAFTºÏ³É.Á½²½ºÏ³É.µÚÒ»²¿: poly(styrene-alt-maleic anhydride),ÕⲽûÓÐÎÊÌâ.µÚ¶þ²½, block ÉÏÈ¥Ò»¸öpoly(butyl acrylate).ÓõĺϳÉÈܼÁÊÇDMF.   GPC¼ì²â·Ö×ÓÁ¿ÏÔʾPBAÄǸöBlockÓ¦¸ÃÊÇÉÏÈ¥ÁË.µ«ÊÇPrecipitateÌáÈ¡ÑùÆ·µÄʱºò.ÊÔ¹ýPertroleum Ether, Ethyl Ether, Hexanes, Pentane. ÑùÆ·¶¼»áÈܽâÔÚÀïÃæ.Ö»ÓÐ1:1 (V/V) µÄMethanolºÍË®¿ÉÒÔ,µ«ÊdzöÀ´µÄÑùÆ·²»ÄܸÉÔï³É·Û×´µÄÑùÆ·.ÊÇÄÇÖַdz£ÈíÈíµÄÓеãÏñ¿ÚÏãÌǵĶ«Î÷.ÔõôҲ¸É²»ÁË.

ÎÒÏÖÔÚÏëÊÇÎÒÓõÄPrecipitationµÄÈܼÁ²»¶Ô»¹ÊÇ·½·¨²»¶Ô.Çë¸÷λ´óÏÀÖ¸µ¼. ÔÚÏßµÈ,¶àлÀ²!ǰÈýλ¸÷¸øÎ±±Ò5ö
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

RAFT¾ÛºÏ ¾ÛºÏÎïµ¥Ìå RAFT¾ÛºÏ

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

nk_vigor

½û³æ (ÖøÃûдÊÖ)

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
drugrelease(½ð±Ò+5): ¡ï¡ï¡ïºÜÓаïÖú ¶àл´ð¸´. 2012-02-01 10:38:55
±¾ÌûÄÚÈݱ»ÆÁ±Î

2Â¥2012-02-01 10:01:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈøÃ×Ħ¶û

½ð³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Æäʵ²»Ò»¶¨ÊǸÉÔïµÄ·Ûĩ״°¡£¬ÓÐЩ²úÆ·±¾Éí¾ÍÊDZȽÏð¤µÄ...Äã¿ÉÒÔÊÔÊÔ¼ÓÈë³Áµí¼ÁÒÔºóÀä¶³¾²ÖÃÒ»ÏÂ×Ó£¨PS:ÎÒ±¾È˵¹ÊÇûÊÔ¹ýÀä¶³£©
3Â¥2012-02-01 10:35:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

drugrelease

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Â¥: Originally posted by nk_vigor at 2012-02-01 10:01:49:
precipitateµÄ·½·¨È·ÊµºÜÖØÒª
Ê×ÏÈ£¬³Áµí¼Á¼ÁÒª¶à£¬ÎªÈÜÒºµÄ10±¶ÒÔÉÏ×îºÃ
Æä´Î£¬ÈÜҺҪϡ£¬Ï¡µ½ÈܼÁÄܹ»ÍêÈ«±»³Áµí¼ÁÝÍÈ¡³öÀ´£¬Ò»°ã<10%wt.

¶àлµÄÄãµÄ»Ø´ð.
¿ÉÊÇÓÐʱºòÒ²·¢ÏÖÈç¹û³Áµí¼ÁÌØ±ð¶àµÄ»°,ºÃÏñ²úÎﶼƯÔÚ³Áµí¼ÁÀï,¹ýÂ˵ÄʱºòҲʣ²»Á˶àÉÙÁ˰¡.¿ÉÊÇÎҵIJúÎï·Ö×ÓÁ¿µÍ?Ò²ÓÐ20KDaÁ˰¡.
4Â¥2012-02-01 10:43:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

drugrelease

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Â¥: Originally posted by ÈøÃ×Ħ¶û at 2012-02-01 10:35:05:
Æäʵ²»Ò»¶¨ÊǸÉÔïµÄ·Ûĩ״°¡£¬ÓÐЩ²úÆ·±¾Éí¾ÍÊDZȽÏð¤µÄ...Äã¿ÉÒÔÊÔÊÔ¼ÓÈë³Áµí¼ÁÒÔºóÀä¶³¾²ÖÃÒ»ÏÂ×Ó£¨PS:ÎÒ±¾È˵¹ÊÇûÊÔ¹ýÀä¶³£©

ллÄãµÄ»Ø´ð.

¿ÉÊÇÈç¹ûÊÇÕâÖÖÕ³µÄ²úÎïµÄ»°,¼¸ºõ¾Íû°ì·¨Óõİ¡.¹ýÂ˵ÄʱºòÒ²·Ç³£²»ºÃ´¦ÀíÄØ.ÓÐûÓÐÆäËûºÃµÄ°ì·¨ÄØ?ÄǸö1:1 Methanol:H2O¿ÉÒÔ³Áµí³öÀ´.µ«ÊÇÌØ±ðµÄÕ³.
5Â¥2012-02-01 10:46:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈøÃ×Ħ¶û

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by drugrelease at 2012-02-01 10:43:25:
¶àлµÄÄãµÄ»Ø´ð.
¿ÉÊÇÓÐʱºòÒ²·¢ÏÖÈç¹û³Áµí¼ÁÌØ±ð¶àµÄ»°,ºÃÏñ²úÎﶼƯÔÚ³Áµí¼ÁÀï,¹ýÂ˵ÄʱºòҲʣ²»Á˶àÉÙÁ˰¡.¿ÉÊÇÎҵIJúÎï·Ö×ÓÁ¿µÍ?Ò²ÓÐ20KDaÁ˰¡.

ËùÒÔ²ÅÒªÀä¶³¾²Ö𡣬±ûÏ©Ëáõ¥ÀàµÄÃ²ËÆ¾ÛºÏ³öÀ´¾Í±È½Ï𤰡£»¶à¾²ÖÃÒ»»áô£¬ÎÒÒ»°ãÊǹýÒ¹µÄ£¬Ò»¿ªÊ¼³Áµí¼Á»áÑÕÉ«±È½Ï»ë£¬×ã¹»³¤µÄʱ¼äÒÔºó¾Í³ÎÇåÁË
6Â¥2012-02-01 10:51:43
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

drugrelease

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Â¥: Originally posted by ÈøÃ×Ħ¶û at 2012-02-01 10:51:43:
ËùÒÔ²ÅÒªÀä¶³¾²Ö𡣬±ûÏ©Ëáõ¥ÀàµÄÃ²ËÆ¾ÛºÏ³öÀ´¾Í±È½Ï𤰡£»¶à¾²ÖÃÒ»»áô£¬ÎÒÒ»°ãÊǹýÒ¹µÄ£¬Ò»¿ªÊ¼³Áµí¼Á»áÑÕÉ«±È½Ï»ë£¬×ã¹»³¤µÄʱ¼äÒÔºó¾Í³ÎÇåÁË

¶àл,ÎÒÊÔÊÔÏÈ.ÎÒÔõô¸øÄã½ð±Ò°¡?Ã²ËÆ¸Õ²Åûת³É.ºÇºÇ.
7Â¥2012-02-01 11:04:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈøÃ×Ħ¶û

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by drugrelease at 2012-02-01 11:04:19:
¶àл,ÎÒÊÔÊÔÏÈ.ÎÒÔõô¸øÄã½ð±Ò°¡?Ã²ËÆ¸Õ²Åûת³É.ºÇºÇ.

²»Óò»Ó㬺Ǻǣ¬×£Äã³É¹¦
8Â¥2012-02-01 11:06:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

drugrelease

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
Â¥: Originally posted by ÈøÃ×Ħ¶û at 2012-02-01 11:06:18:
²»Óò»Ó㬺Ǻǣ¬×£Äã³É¹¦

ÄÇÕâ¸öÀä¶³¾²Öûá½â¾ö²úÎïÕ³µÄÎÊÌâô?ºÜ·³Õâ¸öÕ³µÄÎÊÌâ.²»ÖªµÀÊDzÄÁϱ¾Éí¾ÍÕâÑù»¹ÊÇÒòΪÀï±ßµÄÈܼÁʲôµÄ.
9Â¥2012-02-01 11:10:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈøÃ×Ħ¶û

½ð³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
9Â¥: Originally posted by drugrelease at 2012-02-01 11:10:51:
ÄÇÕâ¸öÀä¶³¾²Öûá½â¾ö²úÎïÕ³µÄÎÊÌâô?ºÜ·³Õâ¸öÕ³µÄÎÊÌâ.²»ÖªµÀÊDzÄÁϱ¾Éí¾ÍÕâÑù»¹ÊÇÒòΪÀï±ßµÄÈܼÁʲôµÄ.

¹À¼Æ²»»á...
10Â¥2012-02-01 11:29:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ drugrelease µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼Á +18 СÕÅZA 2026-04-10 19/950 2026-04-10 17:35 by laoshidan
[¿¼ÑÐ] 307Çóµ÷¼Á +8 tzq94092 2026-04-10 8/400 2026-04-10 17:33 by 286640313
[¿¼ÑÐ] 286Çóµ÷¼Á +7 ²Ýľ²»ÑÔ 2026-04-04 7/350 2026-04-10 16:15 by ²ñС°×
[¿¼ÑÐ] Ò»Ö¾Ô¸211 0703»¯Ñ§ 346·ÖÇóµ÷¼Á +22 ÍÁ¶¹er? 2026-04-09 23/1150 2026-04-10 10:58 by ¸ßά´º
[¿¼ÑÐ] 275Çóµ÷¼Á +6 1624447980 2026-04-08 7/350 2026-04-10 08:06 by ̽123
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +16 ioodiiij 2026-04-08 16/800 2026-04-09 23:08 by wolf97
[¿¼ÑÐ] 332£¬085601Çóµ÷¼Á +12 ydfyh 2026-04-09 14/700 2026-04-09 17:28 by wp06
[¿¼ÑÐ] ²ÄÁϹ¤³Ìµ÷¼Á +12 СÁõͬѧ߹߹ 2026-04-06 13/650 2026-04-09 17:07 by luoyongfeng
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-05 15/750 2026-04-09 13:36 by ¹ÊÈË??
[¿¼ÑÐ] »¯Ñ§0703-Ò»Ö¾Ô¸211-338·ÖÇóµ÷¼Á +10 vants 2026-04-05 11/550 2026-04-08 16:02 by screening
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] 277Çóµ÷¼Á +4 ¿¼Ñе÷¼Álxh 2026-04-06 6/300 2026-04-08 10:40 by ÄæË®³Ë·ç
[¿¼ÑÐ] ¼ÆËã»ú408£üÔÚУ¶à´Î¹ú¼Ò¼¶¾ºÈü»ñ½±£üÉêÇëµ÷¼Á +4 ¶«É½´ó°×¶ì 2026-04-05 4/200 2026-04-08 00:18 by chongya
[¿¼ÑÐ] 323Çóµ÷¼Á +3 ÁÖzlu 2026-04-07 4/200 2026-04-07 23:21 by lbsjt
[¿¼ÑÐ] 344Çóµ÷¼Á +11 κ×Óper 2026-04-07 11/550 2026-04-07 23:01 by JourneyLucky
[¿¼ÑÐ] 316Çóµ÷¼Á +7 yyxÏëµ÷¼Á 2026-04-05 7/350 2026-04-07 14:31 by shdgaomin
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á +5 asdasdassda 2026-04-05 5/250 2026-04-06 09:32 by dongzh2009
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 4/200 2026-04-05 20:13 by à£à£à£0119
[¿¼ÑÐ] ±¾¿Æ211£¬×¨Òµ085404£¬293·ÖÇëÇóµ÷¼Á +5 Á«²Ë¾ÍÊÇź°É 2026-04-04 5/250 2026-04-04 14:08 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 266Çóµ÷¼Á +8 ѧԱ97LZgn 2026-04-03 8/400 2026-04-04 09:02 by 20021109
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û