²é¿´: 3975  |  »Ø¸´: 20

nanzhen

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ÇóÒ»¸ß·Ö×ӺϳÉPMMA-b-PEGǶ¶Î¾ÛºÏÎï

ÏëÒªºÏ³ÉÒ»ÖÖǶ¶Î¾ÛºÏÎ¾ßÌåÊÇPMMA-b-PEG£¬PEGÄ©¶Ë´ø-OH¡¢-COOH¡¢-NH2¡¢Ë«¼üµÈÆäÖÐÒ»ÖÖ¿ÉÒÔÓÃÓÚ·´Ó³µÄ»îÐÔλµã¡££¨20½ð±Ò£©
ÁíÍâ»òÕßÊÇÌṩǶ¶Î¾ÛºÏÎïPMMA-b-PEOÖÐPEOÄ©¶ËµÄ-OCH3ת»»³É-OH¡¢-COOHµÈ»îÐÔ»ùÍÅ¡££¨20½ð±Ò£©
»òÕß¿ÉÒÔÌṩPMMA£¨PVDFµÈÊèË®¸ß·Ö×Ó£©-b-PEO£¨PEG£©-X£¨Ð¡·Ö×Ó°±»ùËᣩǶ¶Î¾ÛºÏÎïµÄ¾Í¸üºÃÁË¡££¨50½ð±Ò£©
лл£¡
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¾ÛºÏÎïµ¥Ìå ÓÂÊ¿²Ý ÓлúºÏ³É

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
»ØÌûÖ§³Ö ( ÏÔʾ֧³Ö¶È×î¸ßµÄǰ 50 Ãû )

c4frank

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
wgs8136(½ð±Ò+2): ¸ÐлӦÖú 2012-03-01 10:43:38
nanzhen(½ð±Ò+1): ¡ïÓаïÖú 2012-03-01 10:54:17
Controlled/¡°living¡± atom transfer radical polymerization of methyl methacrylate in the synthesis of triblock copolymers from a poly(oxyethylene) macroinitiator
http://www.sciencedirect.com/sci ... i/S0014305702002318

Double click reaction strategies for polymer conjugation and post-functionalization of polymers
Hakan Durmaz ,  Amitav Sanyal ,  Gurkan Hizal and Umit Tunca
Polym. Chem., 2012, Advance Article

Poly(ethy1ene glycol) block copolymers by redox
process: kinetics, synthesis and characterization
Pure & A p p / .  Chern., Vol. 70, No. 6,  pp. 1245-1248,  1998.
2Â¥2012-03-01 02:48:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

sunjp82

ľ³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
1£ºMPEG-OHÓë2-äåÒì¶¡õ£äå·´Ó¦£¬ºÏ³ÉATRP´ó·Ö×ÓÒý·¢¼Á
2£ºÓÃATRP·½·¨ºÏ³ÉMPEG-b-PMMA£¬Ä©¶Ë´ø-Br
3£ºÄ©¶Ë-Br¿ÉÒÔË®½â³É-OH£¬Ò²¿ÉÒÔÓëNaN3·´Ó¦±ä³ÉÄ©¶Ë´ø-N3»ùÍÅ
4£º´Ó-OH±ä³ÉÆäËû»ùÍžͲ»ËµÁË£¬´Óµþµª»ùÍÅͨ¹ý¡°click¡±·´Ó¦¿ÉÒԺϳÉÄãËùÐèÒªµÄ¸÷ÖÖÄ©¶Ë»ùÍÅ

×¢Ò⣺ÓÃATRP·½·¨ºÏ³ÉMPEG-b-PMMAʱ£¬×¢ÒⷴӦζȲ»ÒªÌ«¸ß£¬·´Ó¦Ê±¼ä²»ÒªÌ«³¤£¬Åä»ùÓÃÁªßÁऻáºÃµã
11Â¥2012-03-23 16:32:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

dengjinjun

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

1£©µ¥ôÇ»ùµÄPEGÊÇ¿ÉÒÔÂòµ½µÄ£»Ê×ÏÈÔÚ¸ÉÔïµÄTHFÖмÓÈëµ¥ôÇ»ùµÄPEGºÍÈýÒÒ°·£¬ÔÚ0-5¶ÈµÎ¼Ó±ûÏ©õ£ÂȵÄTHFÈÜÒº£¬×¢ÒâTHFÒª¸ÉÔïµÎ¼ÓÒªÂýÒ»°ãÒªµÎ¼Ó1СʱÒÔÉÏ£»
2£©µÚÒ»²½µÃµ½µÄÏ©±û»ù·â¶ËµÄPEGÓëMMA¹²¾Û£¬¿ÉÒÔÔÚ¸ÉÔïºÃµÄ¼×±½ÖÐÓÃAIBNÒý·¢£¬Î¶ÈÒ»°ãÔÚ70¶È¾Í¿ÉÒÔ£»
ÎïÁϵÄÅä±ÈÂ¥Ö÷×ÔÐоö¶¨ÁË¡£
13Â¥2012-11-08 21:24:32
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
ÆÕͨ»ØÌû

c4frank

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

wgs8136(½ð±Ò+1): »¶Ó­³£À´~~ 2012-03-01 10:43:46
nanzhen(½ð±Ò+1): ¡ïÓаïÖú 2012-03-01 10:53:59
3Â¥2012-03-01 02:49:50
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanzhen

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by c4frank at 2012-03-01 02:48:08:
Controlled/¡°living¡± atom transfer radical polymerization of methyl methacrylate in the synthesis of triblock copolymers from a poly(oxyethylene) macroinitiator
http://www.sciencedirect.com/scien ...

ÎÒÏëÒªµÄÊÇÒ»¶ËÊÇPMMA£¬ÁíÒ»¶ËÊÇÆäËû¿ÉÒÔÓÃÓÚ¼ÌÐø·´Ó¦µÄ»îÐÔ¹ÙÄÜÍÅ¡£Á½¶ËÊÇͬһÖÖ¾ÛºÏÎïµÄ±È½ÏºÃºÏ³É
4Â¥2012-03-01 10:35:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanzhen

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
Â¥: Originally posted by c4frank at 2012-03-01 02:49:50:
http://good.gd/1953585.htm

ÄúµÄÒ²ÊÇ£¬Í¬Â¥Éϰɡ£Äú¿´¿´ÓÐûÓÐÆäËû¿ÉÒÔÌṩµÄ°ïÖú°¡
5Â¥2012-03-01 10:37:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanzhen

ľ³æ (ÕýʽдÊÖ)

´óϺÔÚÄÄÀ
6Â¥2012-03-01 22:24:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

c4frank

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï
nanzhen(½ð±Ò+1): ¡ïÓаïÖú ÄÜ˵µÄ¾ßÌåÏêϸµÄÂ𣿠2012-03-02 12:16:32
wgs8136(½ð±Ò+1): »¶Ó­³£À´~ 2012-03-02 19:30:32
Èç¹ûÖ»ÊǼòµ¥µÄºÏ³ÉÇ×Ë®-Ç×ÓÍǶ¶Î¾ÛºÏÎÇ×Ë®¶Ë´øÓа±»ù»òôÇ»ùµÈ»ùÍÅ£¬ÄãÖ±½ÓºÏ³É¾ÛËÄÇâß»à«-b-¾Û‡fßòßø¸ü¼òµ¥£¬¶øÇÒÊÇ»îÐԾۺϡ£

Èç¹ûʹÓÃEG×÷ΪºÏ³Éµ¥Ì壬ÄãÐèÒªºÏ³ÉÌØÊâ½á¹¹µÄÒý·¢¼Á¡£
7Â¥2012-03-02 01:29:40
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanzhen

ľ³æ (ÕýʽдÊÖ)

Ϊʲô»¹Ã»ÓÐ×î¼Ñ´ð°¸£¿
8Â¥2012-03-02 18:27:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nanzhen

ľ³æ (ÕýʽдÊÖ)

²»Òª³Á°¡£¬Ô¸Òâ×·¼Ó100½ð±Ò
9Â¥2012-03-05 00:04:22
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

guobo

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
http://wenku.baidu.com/view/2727ce1dfad6195f312ba6d6.html
ÕâÆªÎÄÕÂÄã¿´¿´£¬Ï£Íû¶ÔÄãÓаïÖú¡£¡£ÐÁ¿àÕҵ쬼±Ðè½ð±Ò¡£¡£
¸ß·Ö×Ó£¬¾À½á
10Â¥2012-03-23 12:54:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ nanzhen µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[»ù½ðÉêÇë] ¿ÆÑй¶ùÌ«ÄÑÁË +18 ÎÒ4´ó°×²Ë 2026-08-20 19/950 2026-08-24 09:47 by ¿­¶÷¹ãÊ¢´ß»¯·ÖÎ
[»ù½ðÉêÇë] Ã÷ÌìÓ¦¸Ã¿É²éÁË£¡£¿ +4 chengyan1220 2026-08-23 4/200 2026-08-24 08:47 by gloomy6159
[»ù½ðÉêÇë] ʲôʱºò¿ª½±£¿ +10 CrisMessi 2026-08-18 11/550 2026-08-24 06:50 by ¿ªÐĵÄСʨ×Ó
[»ù½ðÉêÇë] ·¶½øÖоÙÒ»ÎĵÄÖÐÐÄ˼Ïë +5 Ñ׻ƹóëÐ 2026-08-22 6/300 2026-08-24 06:34 by sincosx
[»ù½ðÉêÇë] ½¨Òé»ù½ð·¢²¼Ìáǰ¸ø³öÃ÷È·µÄʱ¼äµã +11 kulium 2026-08-21 14/700 2026-08-24 02:12 by Á÷Á÷ÉË
[»ù½ðÉêÇë] 2026¹ú×ÔÈ»º¯ÆÀ·Ñµ½ÕË +16 ÑòÑü°å 2026-08-21 17/850 2026-08-23 23:02 by tianxiaochun
[»ù½ðÉêÇë] ÈÃÎÒÖÐÒ»¸öÃæÉϰɣ¡ +12 ´óƼ1987 2026-08-20 15/750 2026-08-23 20:44 by ´óƼ1987
[»ù½ðÉêÇë] 2026ÄêµÄ¹ú¼ÒÉç¿Æ»ù½ðÏîĿͨѶÆÀÉóµÄйæÔòÓëж¯Ïò¡¢ÐÂÌôÕ½ +4 process2012 2026-08-23 5/250 2026-08-23 19:58 by jurkat.1640
[½Ìʦ֮¼Ò] Ìø²ÛºóÔÚÑÐÏîÄ¿Ôõô°ì£¿ +5 ¼òµ¥»¯xn 2026-08-22 10/500 2026-08-23 12:38 by ¼òµ¥»¯xn
[»ù½ðÉêÇë] Ö»ÓÐÿÄêÕâÖÖʱºòÀ´¹ä¹äСľ³æ +24 yaoyewhu2008 2026-08-20 26/1300 2026-08-22 17:43 by kammury
[»ù½ðÉêÇë] ½ñÌì»ù½ð»á³ö½á¹ûÂð£¿20260819 +16 kkkl_v 2026-08-19 17/850 2026-08-22 16:12 by °¢²¼Abu
[»ù½ðÉêÇë] ·Å°ñǰµÄ²»µ­¶¨ 40+4 snowwithsea 2026-08-19 14/700 2026-08-21 23:51 by cratir
[»ù½ðÉêÇë] ½ñÈÕ²»·Å°ñ£¿Íø´«¹ú×ÔȻԤ¼Æ 8 Ô 27 Èտɲé½á¹û +16 ҽѧÀÏÄк¢ 2026-08-20 20/1000 2026-08-21 21:13 by Ldrop2023
[»ù½ðÉêÇë] ÎÒÃæÉÏÍêµ°ÁË +7 ÇÒÌý»¢Ð¥ 2026-08-20 8/400 2026-08-21 12:31 by ¿á¿áÄ«¾µ
[»ù½ðÉêÇë] Ó¦¸ÃÊÇÏÂÖÜÈý26ÈÕ¹«²¼Á˰ɣ¿ +4 ¹þ¹þ¸ò£¿ 2026-08-21 4/200 2026-08-21 10:58 by Vivilian
[»ù½ðÉêÇë] ½ñÌì·Å°ñûϷÁ衃 +9 yuleib84 2026-08-19 11/550 2026-08-21 10:06 by gltch
[»ù½ðÉêÇë] ¹À¼ÆÊÇÖÜËÄ +3 archvillain 2026-08-18 3/150 2026-08-21 01:48 by jnhyjjm
[»ù½ðÉêÇë] ÅóÓÑȦ¿´µ½µÄ +6 wangzilk 2026-08-18 8/400 2026-08-19 10:55 by Haru815
[»ù½ðÉêÇë] Ã÷Ìì·Å°ñ£¿ +5 Shxjjxjkx 2026-08-18 5/250 2026-08-18 18:14 by -´ó´ó´ó´ó´ó-
[»ù½ðÉêÇë] ½ñÌìά»¤ÏµÍ³Î¬»¤ ×£ËùÓÐÈË ¸ßÖÐ +8 gjjjzhong 2026-08-18 9/450 2026-08-18 13:01 by ¼ÒÓëÔ¶·½
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û