Znn3bq.jpeg
²é¿´: 2717  |  »Ø¸´: 9

weitaiyan

Í­³æ (ÖøÃûдÊÖ)

[ÇóÖú] ¹ØÓÚ¾ÛÈéËᣨPLLA£©ºìÍâ·ÖÎöÎÊÌ⣨Õâ50¸ö½ð±Ò½«¾ÍÊÇÄãµÄ£¡£©

¹ØÓÚ¾ÛÈéËᣨPLLA£©ºìÍâ·ÖÎöÎÊÌ⣨Èç¹û»Ø´ðµÄºÃ£¬È«Ã棬¿ÆÑ§ÐÔÇ¿£¬ Õâ50¸ö½ð±Ò¾ÍÊÇÄãµÄ£¡£©


´ÓÉϵ½Ï£¬·Ö±ðneat PLLA, plasticized 1PLLA,  plasticized2 PLLA.ÎÒ¼ÓÁËÁ½ÖÖ²»Í¬ÔöËܼÁ£¨Ç¿¼«ÐԵģ©¡£ÔÚ1650£­cm´¦»ù±¾Ã»×÷Óã¬ËùÒÔû°ÑÄDz¿·Öͼ¸½ÉÏÀ´¡£PS£¬´¿µÄPLLAÖ÷ÒªÎüÊÕ·åÒѱ꣡£¨Structure, Dispersibility, and Crystallinity of Poly(hydroxybutyrate)/Poly(L-lactic acid) Blends Studied by FT-IR Microspectroscopy andDifferential Scanning Calorimetr. Macromolecules 2005,38,6445-6454£©
ÏÖÔÚÎÒµÄÎÊÌ⣺
1£©ÎÒ·¢ÏÖ£¬Ö÷ÒªÊÇC-OÎüÊÕ·å·¢Éú±ä»¯£¬µ«ÊÇÓдËC-OÎüÊÕ·åÊǺìÒÆ£¬ÓÐЩÊÇÀ¶ÒÆ£¬ÎªÊ²Ã´£¿Õâ¿ÉÒÔ½âÊÍËûÃÇÓÐÏ໥×÷ÓÃÁ¦Â𣿣¨35¸ö½ð±Ò£©
2£©Èç¹ûµÚÒ»¸öÎÊÌâÄܽâÊÍ£¬ÕÒЩÏà¹ØÎÄÏ××öÖ¤¾Ý£¡£¨15¸ö½ð±Ò£©
¹ØÓÚ¾ÛÈéËᣨPLLA£©ºìÍâ·ÖÎöÎÊÌ⣨Õâ50¸ö½ð±Ò½«¾ÍÊÇÄãµÄ£¡£©
111.png
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

¾ÛºÏÎï·ÖÎö¡ª¡ª±íÕ÷

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

www.spider-amoy.com
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weitaiyan

Í­³æ (ÖøÃûдÊÖ)

Ö÷ÒªÎÊÌâÊÇ1080×óÓÒÄǸöλÖ㬷嵽µ×ÊÇÔõô±ä»¯µÄ¡£ÊÇÆ«ÒÆ£¬»¹ÊÇÓÐЩ·åÏûʧ£¬»òÕßÁ½Õß¶¼ÓС£
www.spider-amoy.com
2Â¥2013-11-01 12:27:36
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangw2012

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
×ϰٺÏLYL: ½ð±Ò+2, ¸ÐлӦÖú 2013-11-02 08:02:38
weitaiyan: ½ð±Ò+5, ¡ïÓаïÖú, ллÁË£¡ 2013-11-02 08:30:36
×î½ü¸Õ¸Õ×ö¹ýºìÍ⣬²»¹ýÊÇATRģʽ¡£ÎҲο¼µÄÊÇÒ»±¾Ê飺Socrates, G. and G. Socrates, Infrared and Raman characteristic group frequencies: tables and charts. Third ed2001: Wiley Chichester. ÀïÃæÌáµ½C-O-CÈÝÒ×Êܵ½Çâ¼üµÄÓ°Ï죬Äã¼ÓÈëËÜ»¯¼Á£¬1080ÄǸö·åÓ¦¸ÃÊÇÏò²¨Êý´óÒÆ¶¯£¬1179ÄǸö·åÎÒÒ²²»Àí½â¡£800-900Ö®¼äµÄ·å¼õÈõ»òÏûʧºÜ¿ÉÄÜÊÇËÜ»¯¼ÁÆÆ»µÁ˾ÛÈéËá·Ö×Ó¼ä×÷ÓÃÁ¦ÒýÆðµÄ¡£½ö¹©²Î¿¼¡£
³èÈè²»¾ª£¬¿´ÌìÍâÔÆ¾íÔÆÊæ¡£
3Â¥2013-11-02 02:16:07
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weitaiyan

Í­³æ (ÖøÃûдÊÖ)

1265ºÍ1179¶¼ÊÇC-O-CÎüÊշ壬ÕâÁ½¸ö·åµÄλÖö¼Ïò²¨ÊýµÍµÄÒÆ¶¯£¨À¶ÒÆ£©¡£

ÏÖÔÚÄã¿´´¿µÄPLAÔÚ1080´¦Ò²ÊÇC-O-C(ÄÇÆªÎÄÏ×ÓÐ˵Ã÷)ÎüÊÕ·å¡£ÔÚ1080Á½²àÊǸú-CH3ÓйصÄÎüÊշ壬¼ÓÁËÇ¿¼«ÐÔÔöËܼÁÒԺ󣬶ÔÓÚplasticizer1À´½²ºÃÏñ1125ÄǸö-CH3ÏûʧÁË£¬1080ºìÒÆÁË£»¶ø¶ÔÓÚplasticizer2À´½²£¬1030ÄǸö·åÏûʧÁË£¬ÕâÊÇΪʲô£¿

¶ÔÒ»¸öC-O-OΪʲôÓÐЩºìÒÆÓÐЩÀ¶ÒÆ£¬ÄѵÀÊÜÖÜΧµÄÆäËû»·¾³Ó°Ï죿
www.spider-amoy.com
4Â¥2013-11-02 08:46:01
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weitaiyan

Í­³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by liangw2012 at 2013-11-02 02:16:07
×î½ü¸Õ¸Õ×ö¹ýºìÍ⣬²»¹ýÊÇATRģʽ¡£ÎҲο¼µÄÊÇÒ»±¾Ê飺Socrates, G. and G. Socrates, Infrared and Raman characteristic group frequencies: tables and charts. Third ed2001: Wiley Chichester. ÀïÃæÌáµ½C-O-CÈÝ ...

1265ºÍ1179¶¼ÊÇC-O-CÎüÊշ壬ÕâÁ½¸ö·åµÄλÖö¼Ïò²¨ÊýµÍµÄÒÆ¶¯£¨À¶ÒÆ£©¡£

ÏÖÔÚÄã¿´´¿µÄPLAÔÚ1080´¦Ò²ÊÇC-O-C(ÄÇÆªÎÄÏ×ÓÐ˵Ã÷)ÎüÊÕ·å¡£ÔÚ1080Á½²àÊǸú-CH3ÓйصÄÎüÊշ壬¼ÓÁËÇ¿¼«ÐÔÔöËܼÁÒԺ󣬶ÔÓÚplasticizer1À´½²ºÃÏñ1125ÄǸö-CH3ÏûʧÁË£¬1080ºìÒÆÁË£»¶ø¶ÔÓÚplasticizer2À´½²£¬1030ÄǸö·åÏûʧÁË£¬ÕâÊÇΪʲô£¿

¶ÔÒ»¸öC-O-OΪʲôÓÐЩºìÒÆÓÐЩÀ¶ÒÆ£¬ÄѵÀÊÜÖÜΧµÄÆäËû»·¾³Ó°Ï죿
www.spider-amoy.com
5Â¥2013-11-02 08:46:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangw2012

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï
weitaiyan: ½ð±Ò+5, ¡ïÓаïÖú 2013-11-03 11:37:04
ÒýÓûØÌû:
5Â¥: Originally posted by weitaiyan at 2013-11-02 08:46:16
1265ºÍ1179¶¼ÊÇC-O-CÎüÊշ壬ÕâÁ½¸ö·åµÄλÖö¼Ïò²¨ÊýµÍµÄÒÆ¶¯£¨À¶ÒÆ£©¡£

ÏÖÔÚÄã¿´´¿µÄPLAÔÚ1080´¦Ò²ÊÇC-O-C(ÄÇÆªÎÄÏ×ÓÐ˵Ã÷)ÎüÊÕ·å¡£ÔÚ1080Á½²àÊǸú-CH3ÓйصÄÎüÊշ壬¼ÓÁËÇ¿¼«ÐÔÔöËܼÁÒԺ󣬶ÔÓÚplasticizer1À´ ...

¸Õ¸ÕÓÖÏëÁËÄúµÄÎÊÌ⣬ÎÒ»¹ÊǼá³ÖÎҵĿ´·¨£¬1080ÄǸö·åºìÒÆÁË¡£1265ºÍ1179ÄÇÁ½¸ö·åÓ¦¸ÃÊÇÏûʧÁË£¬¶øÇÒÓë800¶àµÄÄǸö¼üc-cooÏûʧÓйأ¬ÒòΪÎÒ¸Õ¸Õ¿´ÁËһƪÖÐÎı¨µÀ£¬Ëµ1080£¬1265£¬1179ÊÇõ¥»ù£¬µ«ÎÒÏë1080Ó¦¸ÃÊÇÖ÷ÒªµÄ£¬ÎÒ²»ÖªµÀÄã¼ÓµÄËÜ»¯¼ÁµÄ×÷Ó᣻¹Êǽö¹©²Î¿¼£¬²»ÓÃÔÙ¸ø½ð±ÒÁË£¬Ï໥ÌÖÂÛÎÊÌâ¶øÒÑ¡£
³èÈè²»¾ª£¬¿´ÌìÍâÔÆ¾íÔÆÊæ¡£
6Â¥2013-11-03 03:42:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weitaiyan

Í­³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
6Â¥: Originally posted by liangw2012 at 2013-11-03 03:42:49
¸Õ¸ÕÓÖÏëÁËÄúµÄÎÊÌ⣬ÎÒ»¹ÊǼá³ÖÎҵĿ´·¨£¬1080ÄǸö·åºìÒÆÁË¡£1265ºÍ1179ÄÇÁ½¸ö·åÓ¦¸ÃÊÇÏûʧÁË£¬¶øÇÒÓë800¶àµÄÄǸö¼üc-cooÏûʧÓйأ¬ÒòΪÎÒ¸Õ¸Õ¿´ÁËһƪÖÐÎı¨µÀ£¬Ëµ1080£¬1265£¬1179ÊÇõ¥»ù£¬µ«ÎÒÏë1080Ó¦¸ÃÊÇÖ÷Òª ...

1080£¬1265£¬1179ÕâÊÇC-O¼üÕñ¶¯·å°É£¿  Âé·³Äã°ÑÄDZ¾ÍâÎÄÊ鏸ÎÒ¹þ¡­¡­¾ÍÊÇÄã¿´µÄÄDZ¾¡£ Socrates, G. and G. Socrates, Infrared and Raman characteristic group frequencies: tables and charts. Third ed2001: Wiley Chichester
www.spider-amoy.com
7Â¥2013-11-03 11:45:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

liangw2012

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
7Â¥: Originally posted by weitaiyan at 2013-11-03 11:45:06
1080£¬1265£¬1179ÕâÊÇC-O¼üÕñ¶¯·å°É£¿  Âé·³Äã°ÑÄDZ¾ÍâÎÄÊ鏸ÎÒ¹þ¡­¡­¾ÍÊÇÄã¿´µÄÄDZ¾¡£ Socrates, G. and G. Socrates, Infrared and Raman characteristic group frequencies: tables and charts. Third ed2001:  ...

ûÓÐPDF°æµÄ£¬ÎÒµÄÊÇ´ÓͼÊé¹Ý½èµÄ
³èÈè²»¾ª£¬¿´ÌìÍâÔÆ¾íÔÆÊæ¡£
8Â¥2013-11-03 16:38:19
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nefu33

ľ³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by liangw2012 at 2013-11-02 02:16:07
×î½ü¸Õ¸Õ×ö¹ýºìÍ⣬²»¹ýÊÇATRģʽ¡£ÎҲο¼µÄÊÇÒ»±¾Ê飺Socrates, G. and G. Socrates, Infrared and Raman characteristic group frequencies: tables and charts. Third ed2001: Wiley Chichester. ÀïÃæÌáµ½C-O-CÈÝ ...

Äã²Î¿¼µÄÕâ±¾ÊéÓеç×Ó°æÃ´£¿
9Â¥2013-11-04 00:15:48
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

weitaiyan

Í­³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
9Â¥: Originally posted by nefu33 at 2013-11-04 00:15:48
Äã²Î¿¼µÄÕâ±¾ÊéÓеç×Ó°æÃ´£¿...

Ëû´ÓͼÊé¹Ý½èµÄ¡£
www.spider-amoy.com
10Â¥2013-11-04 09:47:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ weitaiyan µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸211£¬0703»¯Ñ§305·ÖÇóµ÷¼Á +26 ÑÏÎ÷Î÷Ï· 2026-04-06 33/1650 2026-04-11 23:01 by 314126402
[¿¼ÑÐ] 288Çóµ÷¼Á£¬Ò»Ö¾Ô¸»ªÄÏÀí¹¤´óѧ071005 +18 ioodiiij 2026-04-08 18/900 2026-04-11 20:25 by liyun12321
[¿¼ÑÐ] 308Çóµ÷¼Á +3 VvvvL 2026-04-10 3/150 2026-04-11 15:32 by xiangxu
[¿¼ÑÐ] 274Çóµ÷¼ÁÇóµ÷¼Á +11 Jachenbingoo 2026-04-06 14/700 2026-04-11 11:37 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤329·ÖÇóµ÷¼Á +16 Ò¶zilin 2026-04-10 16/800 2026-04-11 11:04 by may_ÐÂÓî
[¿¼ÑÐ] ¼ÆËã»ú11408£¬286·ÖÇóµ÷¼Á +10 ľ×ÓÄî•„ 2026-04-05 10/500 2026-04-11 10:44 by zhq0425
[¿¼ÑÐ] ũѧ0904 312Çóµ÷¼Á +6 Say Never 2026-04-10 6/300 2026-04-11 10:33 by wwj2530616
[¿¼ÑÐ] »¯Ñ§¹¤³ÌÓë¼¼Êõ324µ÷¼Á +23 Ëï³£»ª 2026-04-09 25/1250 2026-04-11 00:07 by ÆïÅ£¶Éº®½­
[¿¼ÑÐ] ²ÄÁÏרҵ344Çóµ÷¼Á +16 hualkop 2026-04-10 21/1050 2026-04-10 17:28 by laoshidan
[¿¼ÑÐ] Ò»Ö¾Ô¸»¦9£¬326ÉúÎïѧÇóÏà¹Ø×¨Òµµ÷¼Á +4 Áõīī 2026-04-09 4/200 2026-04-10 12:07 by pengliang8036
[¿¼ÑÐ] µ÷¼ÁÉêÇë086000Ò»Ö¾Ô¸Î÷±±Å©ÁֿƼ¼´óѧÉúÎïÓëÒ½Ò©320·Ö-±¾¿ÆÆë³¹¤Òµ´óѧ +3 ÃÀÃÀŮʿ 2026-04-09 3/150 2026-04-10 10:31 by liuhuiying09
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +10 18755400796 2026-04-05 10/500 2026-04-10 08:14 by kangsm
[¿¼ÑÐ] ²ÄÁÏ299ר˶Çóµ÷¼Á +10 +21 2026-04-09 10/500 2026-04-09 17:34 by 1753564080
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +31 ˶ÐǸ° 2026-04-08 31/1550 2026-04-09 16:54 by Delta2012
[¿¼ÑÐ] 338Çóµ÷¼Á +8 wxygxsaaaaa 2026-04-06 8/400 2026-04-08 06:58 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] µ÷¼Á +4 mcbbc 2026-04-06 5/250 2026-04-07 12:33 by upczlm1989
[¿¼ÑÐ] 319·Ö085702°²È«¹¤³ÌÇóµ÷¼Á +6 rious 2026-04-05 6/300 2026-04-07 09:42 by jp9609
[¿¼ÑÐ] 338Çóµ÷¼Á +4 ÎÒÏëÉϰ¶ii 2026-04-05 4/200 2026-04-06 21:04 by ľ×Ó¾ý1218
[¿¼ÑÐ] ¹¤¿Æ370Çóµ÷¼Á +3 äçÐļ弦µ° 2026-04-05 3/150 2026-04-06 10:55 by ÕâÊÇÒ»¸öÎÞÁĵÄê
[¿¼ÑÐ] 296Çóµ÷¼Á +3 Íô£¡£¿£¡ 2026-04-05 5/250 2026-04-05 17:38 by À¶ÔÆË¼Óê
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û