ÒýÑÔ£º
ParyleneÔ²ÄÁÏÊÇÒ»Àà¹Ø¼üµÄÔ²ÄÁÏ£¬Òѱ»Ó¢¹úµÈÓÅÐãÎÒ¹úÔËÓÃÓÚº½Ì캽¿ÕµÈ¹Ø¼üÐÐÒµ£¬Parylene CĤÊÇÒ»ÖÖÏà¶Ô·Ö×ÓÖÊÁ¿³¬³ö50ÍòµÄÐÂʽ¸ß·Ö×ÓÍ¿²ãÔ²ÄÁÏ,ÊÇÒÔÂÈ´ú¶Ô¶þ¼×±½µÄ»·¶þÌå¿ÅÁ£ÎïΪԲÄÁÏ,¸ù¾ÝÕæ¿Õ±Ã»¯Ñ§ÆøÏà³Á»ý·¨¼Í³ÉµÄ·ÀÓùÐÔËÜÁϱ¡Ä¤¡£Òò´Ë£¬ÎÒ¸ø¸÷λ½²½âÁ˶þÂȶԶþ¼×±½¶þ¾ÛÌåµÄºÏ²¢¼°½á¹¹ÌØÕ÷¡£
¹Ø¼ü×Ö£º
c·Û£¬¶þÂȶԶþ¼×±½¶þ¾ÛÌ壬28804-46-8£¬Parylene Cµ¥¸ö£¬Éú³É£¬½á¹¹ÌØÕ÷
µ¼ÑÔ
????????¶þÂȶԶþ¼×±½¶þ¾ÛÌ壬ӢÓïÃû: Dichlorodi-p-xylylene£¬±ðÃûc·Û£¬CASºÅ: 28804-46-8£¬Èܵã?165-167 ?C£¬[1]ÓÃÒÔÉú³ÉParylene CÔ²ÄÁÏ£¬ÓµÓбȽϿíÀ«µÄÐÐҵǰ¾°¡£ParyleneÊÇÓÉWILLIAM F GORHAMÔÚÎåÊ®Äê´ú´´Ôì·¢Ã÷µÄ£¬ÊÇÒ»ÖÖ¶Ô¶þ¼×±½µÄ¸ß¾ÛÎParyleneÊÇÆäÉÌÆ·Ãû;Ëü±»ÆÕ±éÓÃÒÔÓ¢¹úµÈÓÅÐãÎÒ¹úÔÚº½¿Õ¹«Ë¾¡¢º½¿Õº½Ìì¡¢¾üÍÁ¡¢µç×Ó¹âѧ¡¢°ëµ¼Ìå²ÄÁÏ¡¢ÕïÁÆ¡¢Îı£µÈÁìÓòµÄ·À»¤Î¬»¤£¬²»ÈÝÒ×Σº¦Ò»Çеç×ÓÆ÷¼þ¶ù¼þ»ò»ù²ÄµÄÌØÐÔ£¬ÊÇÒ»ÖÖÌØÐÔÁ¼ºÃµÄ¾ÛºÏÎïÔ²ÄÁÏ¡£
¶þÂȶԶþ¼×±½¶þ¾ÛÌåµÄÉú³É
1? Éú³ÉÔÀí
Ñ¡Óûô·òÂüÇå³ý·¨Éú³ÉParylene Cµ¥¸ö,·´Ó¦·½³ÌÈçÏÂͼËùʾ¡£
?????? ¸Ã·´Ó³Îª»ô·òÂüÏû³ý·´Ó¦[10],ÆäºÜÓпÉÄܵĻ¯Ñ§·´Ó¦ÔÀíÍÆ¶ÏÈçÏÂËùʾ:ÔÚ¼Óμ°Ç¿ËṦЧÏÂ,¼¾ï§ÑÎÏȱ仯Ϊ¼¾ï§¼î,½Ó׿¾ï§¼îÉϵÄOH-×öΪ¼î¹¥»÷¶ÔºÏôÇ»ùÉϵÄÇâ,ÍÑÈ¥Ò»·Ö×ÓË®,Óë´ËͬʱÈý¼×°·×öΪÆûÌå´ÓÜлùÉÏÈ¥³ý,²úÉúÈçÏÂͼËùʾµÄ»¯¹¤ÖмäÌå,¸Ã»¯¹¤ÖмäÌå¿ÉÒÔ²úÉú»·ºÏת»¯³ÉÄ¿µØÎïÖÊ,»¹¿ÉÒÔ¸ù¾ÝÏßÐλã¾Ûת»¯³É¶à¾ÛÎï,ÕâÓëÊÔÑé×´¿öÏàÒ»Ö¡£·´Ó³»úÖÆµÄÍÆ¶ÏΪ½ðÊô´ß»¯¼ÁµÄÌôѡָÃ÷ÁË·½Ïò,¾ß±¸¹©µç×ÓÆ÷¼þ¹ÙÄÜÍÅÇÒÓëÉú³ÉÎï¹¹ÔìÏà½üµÄ»¯Ñ§ÎïÖÊ¿ÉÒÔ×öΪ½ðÊô´ß»¯¼ÁµÄÌôÑ¡·½Î»Ö®Ò»£¬²ÉÓöԱ½õ«×öΪ½ðÊô´ß»¯¼Á,µÃµ½ÁË½Ï¸ßµÄ³ÉÆ·ÂÊ[2-4]¡£
2 ²Ù×÷¹ý³ÌÈçÏÂËùʾ£º
??????? ÔÚÅäÓнÁ°è×°Öá¢ÀäÄýÆ÷ºÍÌåμƵÄËľ±Ô²µ×ÉÕÆ¿(1L)Öи÷×ÔÌí¼Ó136gÖÊÁ¿Å¨¶ÈΪ30%µÄÇâÑõ»¯ÄÆÈÜÒº¼°1.4g¶Ô±½õ«,°èºÍÏÂÓÍÔ¡¼ÓÎÂÖÁ85e,ÏòÔ²µ×ÉÕÆ¿ÄڵμÓ105mLÖÊÁ¿Å¨¶ÈΪ40%µÄÂÈ´ú¶ÔôÇ»ùÜлùÈýÍé»ùÂÈï§ÈÜÒº,1hÄڵμÓÂú²¢ÌáÎÂÖÁ120oC,²»¶Ï°èºÍ·´Ó³12h¡£ÈÜÒº¾ÐýÕô·ÖÀë³öÀ´³ö¹Ì̬³É·Ö,ÓÃ300mL¶þ¼×±½¼ÓÎÂÁ÷»Ø0.5h,¹ýÂÇÈ¥³ý²»ÈÜÎï(¸ß¾ÛÎï),ÉøÁ¤ÒºÀäÈ´½á¾§µÃÈé°×É«½á¾§13.4g,³ÉÆ·ÂÊΪ48.5%¡£ÊÒÄÚζÈÏÂÈ¡0.5g Parylene Cµ¥¸ö,ÓÃÕý¼ºÍéÅä³öÈܶȻý,Ñ¡ÓÃÈܼÁ·¨ËÜÔì³öµ¥¾§Ìå¡£
¶þÂȶԶþ¼×±½¶þ¾ÛÌåµÄ½á¹¹ÌØÕ÷[5]
???????? Parylene CĤ¾ß±¸¾ø¼ÑµÄµçÌØµãºÍÎïÀí»¯Ñ§ÌØµã¡£ÓɽᾧÊý¾ÝÐÅÏ¢µÃÖª,Parylene Cµ¥¸ö¹éÊôÓÚp21/C¿Õ¼äȺ,¼´Í¨³£ËùÖ¸µÄÌúµç¿Õ¼äȺ¡£Í¼ÎªParylene Cµ¥¸öµÄ¶Ñ»ýͼ,»¯Ñ§ÎïÖÊ·Ö×Ó½á¹¹ÑØcÖ᷽λ²úÉúÁËһά¹¹Ôì,´ËÀ๹Ôì¾ß±¸½ÏºÃµÄ½éµçºÉ¡£³ý´ËÖ®Íâ,ÓÉͼ5¿ÉÒÔ¿´µÃ³ö,¸Ã·Ö×ӽṹÖгý-Cl¹ÙÄÜÍÅÒì¹¹ÍâûÓÐÒ»ÇÐÇ×Ë®ÐÔÇ×ÓÍÈÜÐԵĹÙÄÜÍÅ¡£ÒÀ¾ÝÒѱ¨µ¼[11]µÄParylene CÄ¤ÌØµã,´ËÀàËÜÁϱ¡Ä¤Õë¶ÔË®¡¢o2¡¢Ä͸¯Ê´¡¢¼îÎíµÈ¾ß±¸²»´íµÄ±£»¤¹¦Ð§,ÒÑÓÃÒÔÕä¹óÎÄÎïµµ°¸×ÊÁϵÄά»¤¡¢L²¨¶ÎºÚÏ»×Ó¡¢À×´ï̽²â¼°Æä¸ÐÓ¦Æ÷µÈµÄ¶Æ²ã°²È«·À»¤²ãÃæ¡£
½áÓï
??????? Ñ¡Óûô·òÂüÏû³ý·´Ó¦Éú³ÉParylene Cµ¥¸öʹ³ÉÆ·ÂÊ×öµ½50%ÉÏÏ£¬¸ù¾Ý¶Ô·Ö×ӽṹµÄÆÊÎö,±íÃ÷Á˶Զþ¼×±½»·¶þÌåÀàÎïÖÊÔÚµç¾øÔµÐÔÄܼ°·ÀÉøÈëÌØÐÔÁìÓòµÄDZÔÚµÄÔËÓÃ,´Ó¶øÀàÎïÖʸù¾ÝÕæ¿Õ±ÃÆøÏàÉ«Æ×¶Ñ»ý·¨Éú³ÉµÄParylene CËÜÁϱ¡Ä¤ÔçÒÑ·¢ÊÛ,Ëü¾ß±¸Á¼ºÃµÄµç¾øÔµÐÔÄܼ°ÎïÀíÑ§ÌØµã,Óë½á¾§Êý¾ÝÐÅÏ¢¼°ÔÀíÆÊÎöÏàÒ»Ö¡£
ÂÛÎIJο¼ÎÄÏ×
[1]ËÕÖÝÊÐÑǿƿƼ¼·¢Õ¹ÓÐÏÞÔðÈι«Ë¾ÉÌÆ·Ïêϸ×ÊÁÏ
[2]Lindeman S V, Struchkov Yu T, Guryshev V N. Molecular structure of 4,16-dichloro-and 4,16-dibromo[2.2]-paracy-clophanes[J]. Russian Chem Bull,1986,35(9):1825
[3] Li Xiaolong (ÀîСÁúµçÓ°), Chu Mingfu (ñÒÃ÷¸£), Shuai Mao-bing (˧ï±ø), et al. Development of the research on parylene membrane aging(¾Û¶Ô¶þ¼×±½Ä¤Ë¥ÀϵÄÑо¿³É¹û)[J]. Mater Rev(²ÄÁϵ¼±¨),2006,20(5):54
[4] Zhang Zhanwen (ÕÅÕ¼ÎÄ), Zhong Zhijing (ÖÓÖ¾¾©), Wang Chaoyang (Íõ³¯Ñô), et al. Fabrication of the parylene film by the method of hot-wire assistance(ÈÈË¿ÐÖúÁÑ»¯·¨ÖÆÈ¡ ¾Û¶Ô¶þ¼×±½ËÜÁϱ¡Ä¤)[J].Vacuum(Õæ¿Õ±Ã),2002(4):29
[5] Zan Lina(êÃÀòÄÈ). Research advance in preparation and application of poly(p-xylylene)(¾Û¶Ô¶þ¼×±½µÄÖÆÈ¡ÒÔ¼°ÔËÓÃÑо¿³É¹û)[J].Chem Propellants Polym Mater(Óлú»¯Ñ§Íƽø¼ÁÓëÏËά²ÄÁÏ),2008,6(5):22]
¸ÃÎÄÕÂÄÚÈÝÖÂÁ¦ÓÚÉ¢²¥Ð¼¼ÊõÓ¦ÓÃÐÂÎÅ×ÊѶ£¬ºÜÓпÉÄÜÓÐת½Ø/ÒýÈëÖ®×´¿ö£¬ÈôÓÐÇÖȨÐÐΪÇëÁªÂçɾµô¡£
ÉÏһƪ: ×ÏÍâÏßÎüÊÕ¼ÁµÄÔÀí¡¢ÐÔÄܺÍÓ¦ÓÃ
ÏÂһƪ: ¡°Ïà¶ÔÕæ¿Õ¡±ºÍ¡°¾ø¶ÔÕæ¿Õ¡±Çø±ð