¡¾µ÷¼Á¡¿±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2024Äê16¸öרҵ½ÓÊܵ÷¼Á
²é¿´: 771  |  »Ø¸´: 4

BruceChum

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] °±»ù·â¶Ë¹èÓ͵ĺϳÉÏà¹ØÎÊÌ⣡£¡ÒÑÓÐ1È˲ÎÓë

СµÜ×¼±¸ºÏ³É°±»ù·â¶ËµÄPDMS£¬ÐÂÈëÃÅ£¬¿´²»Ì«¶®Ïà¹ØµÄ·´Ó¦²½ÖèÓë»úÀí£¬ÎÄÏײ½ÖèÈçÏ£º
Ô­ÎÄ£ºD4ºÍ bis(3-aminopropyl) tetramethyldisiloxane£¨¶þ°±±û»ùËļ׻ù¶þ¹èÃÑ£©ÔÚ80-85¶È»ìºÏ£¬¼ÓÈ벿·Ö¹è´¼´ß»¯¼Á¡£30-45minºóÕ³¶ÈÔö¼Ó£¬×èÖͼÁÏûʧ¡£¶îÍâµÎÈëD4 at such a rate that the ratio of integrated areas of D, to D, peaks in the VPC of the reaction mixture did not exceed c. 6 or 7:l (5-6h). After addition was complete, heating was continued until equilibrium was achieved as judged by a return of the D,, ratio to c. 1.5:1 (2-3 h)..ºóÃæ¾Í¿´²»¶®ÁË¡£¡£¡£
1¡¢ºóÃæµÄ²½Ö費̫Ã÷°×»úÀíºÍ·´Ó¦µÄÒâ˼¡£
2¡¢Çó½ÌÔõôͨ¹ýµ÷½Ú·â¶Ë¼ÁµÄÁ¿À´¿ØÖƲúÎï·Ö×ÓÁ¿´óС?
Сľ³æ·¢²»ÁËͼƬ£¬ÕæµÄ°ÑÎÒ¼±·èÁË¡£¡£¡£
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

poss

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
BruceChum: ½ð±Ò+50, ¡ï¡ï¡ïºÜÓаïÖú, ½â¾öÁ˺ܴóÒ»²¿·ÖµÄÒÉ»ó!!ÔÞ£¡£¡ 2020-11-05 13:14:23
Õâ¸öÌåϵÒѾ­·Ç³£³ÉÊìÁË£¬¶à¿´¼¸ÆªÎÄÏ×£¬Ò»°ãÓ÷â¶Ë¼ÁºÍD4·´Ó¦£¬×îºÃÓÃÇâÑõ»¯Ëļ×林߻¯£¬·´Ó¦Íê¿ÉÒÔ¼ÓÈȳýÈ¥´ß»¯¼Á£¬²»ÒªÓÃÈܼÁ£¬»áÓ°Ïì·Ö×ÓÁ¿·Ö²¼£¬80¶È×óÓÒ·´Ó¦£¬¿ØÖÆÎïÁϱÈÀýµ÷½Ú·Ö×ÓÁ¿£¬Ôڴ󼸰ٵ½´ó¼¸Ç§¿ØÖƵĻ¹±È½Ï×¼£¬²úÎï¿ÉÒÔÓú˴Ų⾫ȷ·Ö×ÓÁ¿
hardworker,workhard!
2Â¥2020-11-04 21:58:53
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

BruceChum

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by poss at 2020-11-04 21:58:53
Õâ¸öÌåϵÒѾ­·Ç³£³ÉÊìÁË£¬¶à¿´¼¸ÆªÎÄÏ×£¬Ò»°ãÓ÷â¶Ë¼ÁºÍD4·´Ó¦£¬×îºÃÓÃÇâÑõ»¯Ëļ×林߻¯£¬·´Ó¦Íê¿ÉÒÔ¼ÓÈȳýÈ¥´ß»¯¼Á£¬²»ÒªÓÃÈܼÁ£¬»áÓ°Ïì·Ö×ÓÁ¿·Ö²¼£¬80¶È×óÓÒ·´Ó¦£¬¿ØÖÆÎïÁϱÈÀýµ÷½Ú·Ö×ÓÁ¿£¬Ôڴ󼸰ٵ½´ó¼¸Ç§¿ØÖÆµÄ ...

¸Ðл½â´ð£¬¿´ÁËһЩÏà¹ØÎÄÏ×£¬ÖÐÎÄÂÛÎĺÍÓ¢ÎÄsciµÄ¶¼¿´ÁËһЩ£º
µÚÒ»²½£º´ó¸ÅÊÇÏÈʹÓöþ°±±û»ùËļ׻ù¶þ¹èÃÑÓëï§Ñκϳɹ贼×÷Ϊ¹è´¼´ß»¯¼Á¡£
µÚ¶þ²½£ºÎÞÈܼÁ£¬Óöþ°±±û»ùËļ׻ù¶þ¹èÃÑ×÷Ϊ·â¶Ë¼ÁºÍD4Ò»Æð½Á°è¾ùÔȺó¼ÓÈëµÚÒ»²½µÄ¹è´¼´ß»¯¼Á£¬È»ºóµÈ×ÅÕ³¶È´ïµ½Æ½ºâ£¬ÆøÏàÉ«Æ×¼ì²â²»µ½·â¶Ë¼Áµ¥Ìå¡£¿ÉÊÇÔÚ¼ì²â²»µ½·â¶Ë¼ÁÖ®ºó£¬ÎªÊ²Ã´»¹Òª¶îÍâ¼ÓÈëD4ÄØ£¿¡£¡£¡£¡£Õâ¸öÎÊÌâÈÃÎÒºÜÃԻ󡣡£¡£
3Â¥2020-11-05 13:13:31
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

poss

ÖÁ×ðľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by BruceChum at 2020-11-05 13:13:31
¸Ðл½â´ð£¬¿´ÁËһЩÏà¹ØÎÄÏ×£¬ÖÐÎÄÂÛÎĺÍÓ¢ÎÄsciµÄ¶¼¿´ÁËһЩ£º
µÚÒ»²½£º´ó¸ÅÊÇÏÈʹÓöþ°±±û»ùËļ׻ù¶þ¹èÃÑÓëï§Ñκϳɹ贼×÷Ϊ¹è´¼´ß»¯¼Á¡£
µÚ¶þ²½£ºÎÞÈܼÁ£¬Óöþ°±±û»ùËļ׻ù¶þ¹èÃÑ×÷Ϊ·â¶Ë¼ÁºÍD4Ò»Æð½Á°è¾ùÔȺó ...

·½·¨ºÜ¶àÖÖ£¬Äã˵µÄÕâÖÖÒ²¿ÉÒÔ£¬±È½ÏÂé·³£¬ÎÒÃÇÒ»°ã²»Õâô×ö
hardworker,workhard!
4Â¥2020-11-05 19:32:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

BruceChum

ľ³æ (ÖøÃûдÊÖ)

ÒýÓûØÌû:
4Â¥: Originally posted by poss at 2020-11-05 19:32:00
·½·¨ºÜ¶àÖÖ£¬Äã˵µÄÕâÖÖÒ²¿ÉÒÔ£¬±È½ÏÂé·³£¬ÎÒÃÇÒ»°ã²»Õâô×ö...

Ä¿Ç°18¡¢19ÄêµÄÏà¹ØÎÄÕÂÒ²ÊÇÓô˷½·¨...ÔÙ¼ò±ãµÄ·½·¨Ã»Óп´µ½Ïà¹ØÎÄÏ×....С²Ë¼¦Ôڴ˲²âһϣ¬ÄѵÀÊDz»ºÏ³É¹è´¼£¬Ö±½ÓÓ÷â¶Ë¼ÁºÍD4¿ª»·´ïµ½Ë®½âƽºâ...Ò»²½ºó´¦Àí¼õѹÕôÁó....

·¢×ÔСľ³æIOS¿Í»§¶Ë
5Â¥2020-11-07 08:48:37
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌøת ÎÒÒª¶©ÔÄÂ¥Ö÷ BruceChum µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍƼö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 298Çóµ÷¼Á +9 Ëï´ó´ó@ 2024-04-17 9/450 2024-04-19 21:50 by Áõ¹úÄþ
[ÕÒ¹¤×÷] ¼ÒÏç¶þ±¾¸ßУ/Ñغ£´«Í³Ë½Æó£¬ÈçºÎ¾ñÔñ£¿ 10+6 »¯Ñ§Ïï 2024-04-15 15/750 2024-04-19 20:43 by jiayouqf7
[¿¼²©] 25É격¼Ç¼Ìù +3 ÎÒÊô¿ºË¶¯Á¦Â¿ 2024-04-18 4/200 2024-04-19 10:53 by °²ËþÍßÀ­¶à
[ÂÛÎÄͶ¸å] ÇóÖú 100+3 guhangyu 2024-04-15 3/150 2024-04-19 08:48 by bobvan
[»ù½ðÉêÇë] ¹ú×ÔÈ»ÇàÄê»ù½ðÖ»ÓÐһƪÄܵÚÒ»±ê×¢£¬ÆäËû¶¼Êǵڶþ±ê×¢ÄܽáÌâÂ𣿠10+4 lice_1987 2024-04-18 6/300 2024-04-19 08:29 by kudofaye
[Óлú½»Á÷] ÐÖµÜÃÇ°ïÎÒ¿´¿´ÕâÁ½¸ö½á¹¹ÔõôºÏ³É +5 xl2088131 2024-04-17 5/250 2024-04-19 08:09 by Î÷¹Ï˪»ª
[ÂÛÎÄͶ¸å] ·¢¸öÎÄÕ£¬½á¹û±»Ä³Ñ§±¨ÇëµÄÍâÉóPUAÁË +3 ziniu168 2024-04-18 8/400 2024-04-18 21:40 by xli1984
[²©ºóÖ®¼Ò] ²©ºó»»·½Ïò¿ÉÐÐÂ𣿠+3 Ô½Ô½²»±©Ôê 2024-04-15 3/150 2024-04-18 10:58 by ciompman
[¿¼ÑÐ] ±¾¿Æ211 277·ÖÇóµ÷¼Á +3 0854ͨÐŹ¤³Ì 2024-04-18 4/200 2024-04-18 09:11 by »¨»¨Æ½Í·¸ç
[¿¼ÑÐ] 274Çóµ÷¼Á +7 Ëĸö´ó×Ö£¬ÄãµÎº 2024-04-14 10/500 2024-04-17 22:38 by »ª±±Áõ±ø
[¿¼ÑÐ] ¹¤Ñ§322£¬Ó¢ÓïÁù¼¶Çóµ÷¼Á +3 domax 2024-04-17 10/500 2024-04-17 21:25 by ¶«·½»¨Ô°Ð¡Íò
[»ù½ðÉêÇë] ÇëÎʽÌÓý²¿ÈËÎÄÉç¿ÆÄѶȴóÂð +9 ½õÒÂÎÀº®Õ½ 2024-04-15 14/700 2024-04-16 23:10 by ½õÒÂÎÀº®Õ½
[»ù½ðÉêÇë] ³Ù¹ú̩ͨ¹ýÏòѧÉú·¢·ÅÀÍÎñ·ÑÔÙ»ØÊյķ½Ê½Ì×È¡¿Æѧ»ù½ðÖصãÏîÄ¿ +6 babu2015 2024-04-13 7/350 2024-04-16 20:32 by sundiv
[¿¼ÑÐ] 312Çóµ÷¼Á +3 Lauhalo 2024-04-15 3/150 2024-04-16 10:16 by 19862091
[¿¼ÑÐ] Çóµ÷¼Á +4 ÌÒ°¶Ñ© 2024-04-15 5/250 2024-04-15 18:49 by mthwyj
[¿¼ÑÐ] 347Çóµ÷¼Á +4 °²¹ÈÏÈÉú 2024-04-15 4/200 2024-04-15 18:27 by huaoÁ¬
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤267Çóµ÷¼Á +5 ¹¤¿Æ²ÄÁÏ267 2024-04-15 8/400 2024-04-15 14:11 by wyxÓ±Ó±
[¿¼ÑÐ] 290Çóµ÷¼Á +3 Ñîyhr 2024-04-14 5/250 2024-04-14 21:50 by coco1981
[¿¼ÑÐ] 338Çóµ÷¼Á +3 18280338551 2024-04-14 5/250 2024-04-14 10:03 by tcni
[¿¼ÑÐ] 334Çóµ÷¼Á +4 ѧҩ¾ÈÈË 2024-04-13 6/300 2024-04-13 20:27 by Ï×ÊÀµÄÍõ
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û