Znn3bq.jpeg
²é¿´: 1090  |  »Ø¸´: 2
±¾Ìû²úÉú 1 ¸ö ·­ÒëEPI £¬µã»÷ÕâÀï½øÐв鿴

frack975

Òø³æ (СÓÐÃûÆø)

[½»Á÷] ¼±£¡ÖÐÒëÓ¢£¬Çë¸÷λ¸ßÊÖ°ï°ï棬²»³¤¡£

Âé·³¸÷λ¸ßÊÖ°ï°ïæ¡£ÎÒ×Ô¼ºÒ²·­ÒëÁË£¬¾ÍÊǸе½²»ÊÇ̫ͨ˳¡£Çë²»ÒªÖ±½Ó°ÑÔÚÏß·­ÒëµÄÌùÉÏÀ´¡£
·­ÒëµÄÄÚÈÝ£º
ÀûÓÃÍéÑõ»ù¹èÍéµ¥ÌåÉøÍ¸µÄ·½·¨£¬²ÉÓÃ4²½·¨ÈéÒº¾ÛºÏ¹¤ÒÕÖÆ±¸³ö¾ßÓÐÕ­·Ö²¼¡¢²ÝÝ®ÐÍ¡¢¶à²ãºË¿Ç½á¹¹ÐÎ̬µÄÈ齺Á£×Ó£¬ÆäÖÐÒÔ±ûÏ©Ëáõ¥ÀàÎïÖÊΪÖ÷Òª¾ÛºÏµ¥Ì壬ͬʱ½«£Á-174×÷ÎªÉøÍ¸µ¥ÌåÒýÈë¾ÛºÏÌåϵÖУ¬ÒÔ´ËÖÆ±¸²ÝÝ®Ðͺ˿ǽṹÈ齺Á£×Ó¡£ÀûÓÃTEM£¬DLS¶ÔÈ齺Á£×Ó½øÐзÖÎö£¬ÔÚTEMÕÕÆ¬ÖУ¬¿ÉÒÔÇåÎúµÄ¿´³öÈ齺Á£×Ó¾ßÓвÝÝ®Ðͺ˿ǽṹ£»ÈéÒºÁ£×ӵĺ˿ǽṹ½øÒ»²½±»DLSÊý¾Ý֤ʵ£¬¼´±¾È齺Á£×Ó¾ßÓжà²ãºË¿Ç½á¹¹£»²¢ÇÒÓÉDLS·ÖÎöµÃµ½È齺Á£×ÓµÄÖ±¾¶ÓëTEMÕÕÆ¬Öеõ½Êý¾ÝÏà·û¡£

» ²ÂÄãϲ»¶

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

frack975

Òø³æ (СÓÐÃûÆø)

ÎÒÒѾ­·­ÒëÁË£¬Âé·³¸ßÊÖ°ïÎÒÐÞ¸ÄÏ¡£½ð±ÒÕÕ¸ø¡£
Using a method of infiltrating alkoxysilane monomer , the autor uses 4-step process emulsion prepared with a narrow distribution,strawberry, multi-layer core-shell structure and morphology of latex particles, including acrylic esters as the main monomer, while infiltration of A-174 as a monomer into polymer systems, thus prepared strawberry core-shell structure of latex particles.Using TEM, DLS analysis of the latex particles ,in the TEM picture, latex particles can be clearly seen with the strawberry core-shell structure; emulsion core-shell particles are DLS data further confirmed that the multi-layered core-shell latex particles structure; and obtained by the DLS analysis of the diameter of latex particles and obtained with the TEM photographs correspond to the data.
2Â¥2010-06-26 10:52:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

IASCC

Òø³æ (ÕýʽдÊÖ)

frack975(½ð±Ò+50, ·­ÒëEPI+1): 2010-06-28 19:25:50
With the method of infiltrating alkoxysilane monomer and in the process of 4-step emulsion polymerization, we have prepared  latex particles with narrow distributional,strawberry-type, multi-layer core-shell-like structure. In addition, we have prepared strawberry-type and core-shell-like structural latex particles by using acrylic esters as the main monomer and infiltrating the £Á-174 monomer into the system of polymerization.The TEM and DLS are applied to analyze the morphology of  latex particles. In the micrograph of TEM,  the strawberry-type and core-shell-like structure could be definitely identified, and core-shell-like structure could be further  confirmed by DLS analysis, namely  latex particles have the multi-layered core-shell-like struture. The values of the diameter of latex particles obtained by  DLS analysis is consistent with ones obtained from the micrograph of TEM.

[ Last edited by IASCC on 2010-6-27 at 20:57 ]
3Â¥2010-06-27 20:54:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ frack975 µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 337Çóµ÷¼Á +4 Gky09300550£¬ 2026-04-09 4/200 2026-04-09 17:18 by ÅÁ¶ûÂíÀ­ÌØ
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£´óѧÉúÎïѧ346 +4 ÉϺ£´óѧ346µ÷¼Á 2026-04-03 4/200 2026-04-09 10:52 by yiminglu
[¿¼²©] ²ÄÁÏ·½Ïò¿¼²©£¬ÇóÍÆ¼ö +3 ÑÔÓïaaa 2026-04-05 4/200 2026-04-08 22:22 by nxgogo
[¿¼ÑÐ] 281Çóµ÷¼Á +10 Ò¬×ÓÄ¢¹½ 2026-04-06 10/500 2026-04-08 11:43 by zzucheup
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 22:00 by hemengdong
[¿¼ÑÐ] ²ÄÁÏÇóµ÷¼Á +18 Ò»ÑùYWY 2026-04-05 18/900 2026-04-07 15:49 by dxlg
[¿¼ÑÐ] 307Çóµ÷¼Á +3 Youth@@ 2026-04-07 3/150 2026-04-07 09:25 by СºÚ²»ÅÂÄÑ
[¿¼ÑÐ] 302·ÖÇóµ÷¼Á Ò»Ö¾Ô¸°²»Õ´óѧ085601 +12 zyxÉϰ¶£¡ 2026-04-04 12/600 2026-04-07 02:09 by BruceLiu320
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶311·ÖÇóµ÷¼Á +11 Áº¸»¹óÏÕÖÐÇó 2026-04-04 13/650 2026-04-06 07:24 by houyaoxu
[¿¼ÑÐ] 377Çóµ÷¼Á +6 by.ovo 2026-04-05 6/300 2026-04-05 22:18 by dongzh2009
[¿¼ÑÐ] ÉúÎïÓëÒ½Ò©µ÷¼Á +4 Ê®Æßsa 2026-04-05 4/200 2026-04-05 20:05 by lys0704
[¿¼ÑÐ] 085500»úеר˶³õÊÔ288Çóµ÷¼Á +3 GZJguo666- 2026-04-05 3/150 2026-04-05 18:06 by jkddd
[¿¼ÑÐ] 295Çóµ÷¼Á +8 FZAC123 2026-04-03 8/400 2026-04-05 17:46 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ¿¼ÑÐÉúÎïѧ¿¼AÇø211£¬³õÊÔ322£¬¿ÆÄ¿Éú»¯ºÍÉúÎï×ۺϣ¬Çóµ÷¼Á +6 ¡£¡£¡£54 2026-04-03 6/300 2026-04-05 14:54 by JOKER0401
[¿¼ÑÐ] µ÷¼ÁÇóÖú +10 Ïë»»ÊÖ»ú²»Ïë½âÊ 2026-04-02 13/650 2026-04-05 09:41 by sam3303
[¿¼ÑÐ] Äܶ¯µ÷¼Á326ר˶ +4 wan112233 2026-04-04 4/200 2026-04-04 22:47 by yu221
[¿¼ÑÐ] 281Çóµ÷¼Á +10 aaawhy 2026-04-03 10/500 2026-04-03 21:42 by lbsjt
[¿¼ÑÐ] 285Çóµ÷¼Á +5 AZMK 2026-04-03 8/400 2026-04-03 18:17 by AZMK
[¿¼ÑÐ] Çó²ÄÁϵ÷¼Á Ò»Ö¾Ô¸Äϲý´óѧ 328·Ö +5 yyy..... 2026-04-03 5/250 2026-04-03 13:46 by °ÙÁéͯ888
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û