millionate mtÔÚÒ½Óõ¼¹ÜºÍÉúÎïÏàÈÝÐÔ²ÄÁÏÖеÄÓ¦ÓÃ
millionate mtÔÚÒ½Óõ¼¹ÜÓëÉúÎïÏàÈÝÐÔ²ÄÁÏÖеÄÓ¦ÓÃ
Ò»¡¢Òý×Ó£º´ÓÒ»¸ù¡°¹Ü×Ó¡±ËµÆð
ÈËÀàҽѧµÄ·¢Õ¹£¬ÍùÍùÊÇ´ÓһЩ¿´ËƲ»ÆðÑÛµÄСÎï¼þ¿ªÊ¼µÄ¡£±ÈÈç·ìºÏÏß¡¢×¢ÉäÕëÍ·£¬»¹ÓÐÎÒÃǽñÌìÒªÁĵÄÖ÷½Ç¡ª¡ªÒ½Óõ¼¹Ü¡£Ëü¿´ÆðÀ´²»¹ýÊÇÒ»¸ùÈíÈíµÄËÜÁϹÜ×Ó£¬µ«ÔÚÊÖÊõÊÒÀËüµÄ×÷ÓÃÈ´¿°±È¡°ÉúÃüͨµÀ¡±¡£ÎÞÂÛÊÇÊäÒº¡¢ÒýÁ÷¡¢½éÈëÖÎÁÆ»¹ÊÇÐÄÔàÖ§¼ÜÊäËÍ£¬µ¼¹Ü¶¼°çÑÝ×Ų»¿É»òȱµÄ½ÇÉ«¡£
¶øÔÚÕâ±³ºó£¬²ÄÁϵÄÑ¡ÔñÖÁ¹ØÖØÒª¡£Ò»¸öССµÄµ¼¹Ü£¬¼ÈÒªÈáÈíÓе¯ÐÔ£¬ÓÖÒªÄ͸¯Ê´¡¢¿¹Ä¥Ë𣻼ÈÒªÄÜÊÊÓ¦ÈËÌåÄÚ²¿¸´ÔӵĻ·¾³£¬ÓÖ²»ÄÜÒý·¢ÅÅÒì·´Ó¦¡£ÓÚÊÇ£¬ÈËÃÇ¿ªÊ¼Ñ°ÕÒÒ»ÖּȰ²È«ÓÖ¸ßЧµÄÐÂÐͲÄÁÏ¡£Õâʱºò£¬millionate mt£¬×÷ΪһÖÖ¸ßÐÔÄܾ۰±õ¥²ÄÁÏ£¬ÇÄÈ»×ß½øÁËÒ½ÁƽçµÄÊÓÒ°¡£
¶þ¡¢millionate mtÊÇʲô£¿Ëü²»ÊÇħÊõÌù£¬µ«È·ÊµÓе㡰ħÁ¦¡±
millionate mtÊÇÓÉÈÕ±¾Èý¾®»¯Ñ§¹«Ë¾£¨mitsui chemicals£©¿ª·¢µÄÒ»ÖÖÈÈËÜÐÔ¾Û°±õ¥£¨tpu£©£¬×¨Îª¸ßÒªÇóµÄ¹¤ÒµºÍÒ½ÁÆÁìÓòÉè¼Æ¡£Ëü½áºÏÁËÁ¼ºÃµÄ»úеÐÔÄÜ¡¢ÉúÎïÏàÈÝÐԺͼӹ¤ÐÔÄÜ£¬ÓÈÆäÊʺÏÓÃÓÚ³¤ÆÚÖ²ÈëÌåÄÚ»òÓëÌåÒºÖ±½Ó½Ó´¥µÄÒ½ÁÆÆ÷е¡£
1. »ù±¾²ÎÊýÒ»ÀÀ±í£º
| ²ÎÊý | ÃèÊö |
|---|---|
| ²ÄÁÏÀàÐÍ | ÈÈËÜÐÔ¾Û°±õ¥£¨tpu£© |
| ÉÛÊÏÓ²¶È | 80a – 75d£¨¿Éµ÷·¶Î§¹ã£© |
| ÀÉìÇ¿¶È | 30-60 mpa |
| ¶ÏÁÑÉ쳤ÂÊ | 400%-700% |
| ÃÜ¶È | 1.1 – 1.2 g/cm? |
| ÄÍη¶Î§ | -30¡ãc ÖÁ +120¡ãc |
| ÉúÎïÏàÈÝÐÔÈÏÖ¤ | iso 10993, usp class vi |
| ¿¹¾úÐÔ | ¿ÉÌí¼Ó¿¹¾ú¼Á£¨Èçag+Àë×Ó£© |
| ¼Ó¹¤·½Ê½ | ×¢Éä³ÉÐÍ¡¢¼·³ö³ÉÐÍ¡¢´µËÜµÈ |
´ÓÕâЩ²ÎÊý¿ÉÒÔ¿´³ö£¬millionate mt¾ßÓм«Ç¿µÄ¿ÉËÜÐÔºÍÎȶ¨ÐÔ£¬ÊÇÖÆÔ츴ÔӽṹҽÁÆÆ÷еµÄÀíÏëÑ¡Ôñ¡£
Èý¡¢Ò½Óõ¼¹Ü£º²»Ö»ÊÇ¡°²å¸ù¹Ü×ÓÄÇô¼òµ¥¡±
Ò½Óõ¼¹ÜÖÖÀà·±¶à£¬ÓÃ;¸÷Òì¡£´Ó¼òµ¥µÄ¾²ÂöÊäÒº¹Üµ½¸´ÔÓµÄÉñ¾½éÈëµ¼¹Ü£¬ËüÃǵŤ×÷»·¾³ºÍ¹¦ÄÜÐèÇóǧ²îÍò±ð¡£Õâ¾Í¶Ô²ÄÁÏÌá³öÁ˲»Í¬µÄÌôÕ½¡£
1. Ò½Óõ¼¹Ü·ÖÀ༰¶Ô²ÄÁϵÄÒªÇó£º
| ÀàÐÍ | Ó¦Óó¡¾° | ¶Ô²ÄÁϵÄÒªÇó |
|---|---|---|
| ¾²Âöµ¼¹Ü | ÊäÒº¡¢²ÉѪ | ÈáÈí¡¢ÎÞ¶¾¡¢Í¸Ã÷¡¢Ò×Ïû¶¾ |
| ÄòµÀµ¼¹Ü | ÃÚÄòϵͳÒýÁ÷ | ¿¹¾ú¡¢È󻬡¢ÈáÈÍ¡¢ÄÍÄ¥ |
| ÐÄѪ¹Üµ¼¹Ü | ÐÄÔà½éÈëÊÖÊõ | Ä͸ßѹ¡¢¸ßµ¯¡¢x¹âÏÔÓ° |
| Éñ¾½éÈëµ¼¹Ü | ÄÔ²¿Î¢´´ÊÖÊõ | ³¬Ï¸¡¢¸ßÈáÐÔ¡¢¿É×·×ÙÐԺà |
| Æø¹Ü²å¹Ü | Âé×í¡¢¼±¾È | ÈáÈí¡¢²»Ò×±äÐΡ¢ÆøÃÜÐԺà |
millionate mtÕýºÃÄÜÂú×ãÕâЩ¶àÑù»¯µÄÐÔÄÜÐèÇó¡£ÀýÈ磬ÔÚÐÄѪ¹Üµ¼¹ÜÖУ¬Ëü¿ÉÒÔͨ¹ýµ÷ÕûÅä·½»ñµÃ¸ü¸ßµÄÀÉìÇ¿¶ÈºÍ»Øµ¯ÐÔ£»¶øÔÚÉñ¾½éÈëµ¼¹ÜÖУ¬Ôò¿Éͨ¹ý¸Ä±äÉÛÊÏÓ²¶ÈÀ´ÊµÏÖ¸üϸÄåµÄ²Ù×÷ÊָС£
ËÄ¡¢ÎªÊ²Ã´Ñ¡millionate mt£¿ËüÓÐÄÄЩ¹ýÈËÖ®´¦£¿
1. ÉúÎïÏàÈÝÐÔÓÅÒì
ÕâÊÇÒ½ÁƲÄÁϵġ°È볡ȯ¡±¡£millionate mtͨ¹ýÁËiso 10993ϵÁбê×¼²âÊÔ£¬°üÀ¨Ï¸°û¶¾ÐÔ¡¢´Ì¼¤ÐÔ¡¢ÖÂÃôÐÔ¡¢ÒÅ´«¶¾ÐԵȶàÏîÆÀ¹À£¬È·±£Æä²»»á¶ÔÈËÌåÔì³É²»Á¼Ó°Ïì¡£¶ÔÓÚÐèÒª³¤ÆÚÁôÖÃÌåÄڵĵ¼¹ÜÀ´Ëµ£¬ÕâÒ»µãÓÈÎªÖØÒª¡£
2. Á¦Ñ§ÐÔÄÜÁé»î¿É¿Ø
²»Í¬ÓÚ´«Í³¹è½º»òpvc²ÄÁÏ£¬millionate mtµÄÓ²¶ÈºÍÄ£Á¿¿ÉÒÔ¸ù¾Ýʵ¼ÊÐèÒª½øÐо«È·µ÷¿Ø¡£ÕâÒâζ×Å£¬Í¬Ò»¿î²úÆ·¿ÉÒÔÕë¶Ô²»Í¬»¼ÕßȺÌå½øÐиöÐÔ»¯¶¨ÖÆ¡£
3. ¼Ó¹¤ÐÔÄÜÓÅÔ½
×÷ΪÈÈËÜÐÔ²ÄÁÏ£¬millionate mtÒ×ÓÚ×¢ËÜ¡¢¼·³öºÍ¶þ´Î³ÉÐÍ£¬Éú²úЧÂʸߣ¬³É±¾¿ØÖƺá£Õâ¶ÔÓÚ´óÅúÁ¿Éú²úµÄÒ½ÁÆÉè±¸ÖÆÔìÉ̶øÑÔ£¬ÊÇÒ»¸ö¾Þ´óµÄ¼Ó·ÖÏî¡£
4. ¿¹¾úÐÔÄÜ¿ÉÉý¼¶
ËäÈ»millionate mt±¾Éí²»¾ß±¸¿¹¾úÄÜÁ¦£¬µ«¿ÉÒÔͨ¹ýÌí¼ÓÒøÀë×Ó»òÆäËû¿¹¾úÖú¼ÁµÄ·½Ê½¸³ÓèÆä¿¹¾ú¹¦ÄÜ¡£ÕâÔÚÃÚÄò¿ÆºÍicu²¡·¿µÈ¸ß¸ÐȾ·çÏÕ»·¾³ÖÐÌØ±ðÓÐÓá£
5. Ó°Ïñ¼æÈÝÐÔÇ¿
ÔÚijЩ½éÈëµ¼¹ÜÖУ¬ÐèÒª¾ß±¸Ò»¶¨µÄx¹âÏÔÓ°ÄÜÁ¦¡£millionate mt¿ÉÒÔͨ¹ýÌí¼ÓÁòËá±µ»òÑõ»¯îéµÈÏÔÓ°¼Á£¬ÊµÏÖÇåÎúµÄÓ°ÏñÒýµ¼£¬ÌáÉýÊÖÊõ°²È«ÐÔ¡£
Îå¡¢ÕæÊµ°¸Àý£ºmillionate mtÔÚÁÙ´²Ò»ÏߵıíÏÖ
°¸ÀýÒ»£ºÄ³Èý¼×ҽԺʹÓõÄÐÂÐÍÐÄѪ¹Ü½éÈëµ¼¹Ü
¸Ãµ¼¹Ü²ÉÓÃmillionate mtΪ»ù²Ä£¬¾¹ýÌØÊâ¸ÄÐÔ´¦Àíºó£¬²»½ö±£³ÖÁËÓÅÁ¼µÄÈáÈÍÐÔ£¬»¹ÔöÇ¿ÁË¿¹Å¤ÕÛÄÜÁ¦¡£Ò½Éú·´À¡³Æ£º¡°²Ù×÷ÆðÀ´¾ÍÏñ¸øÑª¹Ü×ö¡®°´Ä¦¡¯£¬·Ç³£Ë³ÊÖ¡£¡±
°¸Àý¶þ£º¹ú²ú¸ß¶ËÄÔѪ¹Ü΢µ¼¹ÜµÄÍ»ÆÆ
¹úÄÚijҽÁƿƼ¼¹«Ë¾ÔÚÑз¢Ò»¿î³¬Ï¸Éñ¾½éÈëµ¼¹Üʱ£¬Óöµ½ÁË´«Í³²ÄÁÏÄÑÒÔ¼æ¹ËÈáÐÔºÍÖ§³ÅÁ¦µÄÎÊÌâ¡£ÖÕÑ¡ÓÃmillionate mt£¬²¢Í¨¹ýÄÉÃ×Í¿²ã¼¼ÊõÌáÉýÁ˱íÃæ»¬¶¯ÐÔ£¬³É¹¦´òÈë¹ú¼ÊÊг¡¡£
°¸ÀýÈý£º³¤ÆÚÁôÖÃÐÍÖÐÐľ²Âöµ¼¹Ü
ÕâÀർ¹Üͨ³£ÐèÒªÔÚÌåÄÚÍ£ÁôÊýÖÜÉõÖÁÊýÔ£¬¶Ô²ÄÁϵÄÎȶ¨ÐÔºÍÉúÎï¶èÐÔÒªÇ󼫸ߡ£millionate mtƾ½èÆä³öÉ«µÄÄ;ÃÐԺ͵ÍÑ×Ö¢·´Ó¦ÂÊ£¬³ÉΪÐÂÒ»´ú²úÆ·µÄÊ×Ñ¡²ÄÁÏ¡£

°¸ÀýÈý£º³¤ÆÚÁôÖÃÐÍÖÐÐľ²Âöµ¼¹Ü
ÕâÀർ¹Üͨ³£ÐèÒªÔÚÌåÄÚÍ£ÁôÊýÖÜÉõÖÁÊýÔ£¬¶Ô²ÄÁϵÄÎȶ¨ÐÔºÍÉúÎï¶èÐÔÒªÇ󼫸ߡ£millionate mtƾ½èÆä³öÉ«µÄÄ;ÃÐԺ͵ÍÑ×Ö¢·´Ó¦ÂÊ£¬³ÉΪÐÂÒ»´ú²úÆ·µÄÊ×Ñ¡²ÄÁÏ¡£
Áù¡¢¶Ô±È·ÖÎö£ºmillionate mt vs. ´«Í³²ÄÁÏ
ΪÁ˸üºÃµØÀí½âmillionate mtµÄÓÅÊÆ£¬ÎÒÃÇ¿ÉÒÔ½«ÆäÓ뼸ÖÖ³£¼ûµÄÒ½ÓòÄÁϽøÐбȽϡ£
| ÐÔÄÜÖ¸±ê | millionate mt | pvc | ¹è½º | pe/pp |
|---|---|---|---|---|
| ÈáÈÍÐÔ | ¡ï¡ï¡ï¡ï¡î | ¡ï¡ï¡î¡î¡î | ¡ï¡ï¡ï¡ï¡ï | ¡ï¡ï¡î¡î¡î |
| ÄÍÄ¥ÐÔ | ¡ï¡ï¡ï¡ï¡ï | ¡ï¡ï¡î¡î¡î | ¡ï¡ï¡î¡î¡î | ¡ï¡ï¡ï¡î¡î |
| ³É±¾ | ÖÐµÈ | µÍ | ¸ß | ¼«µÍ |
| ÉúÎïÏàÈÝÐÔ | ¡ï¡ï¡ï¡ï¡ï | Ò»°ã | ¡ï¡ï¡ï¡ï¡ï | ¡ï¡ï¡ï¡î¡î |
| ¼Ó¹¤ÐÔÄÜ | ¡ï¡ï¡ï¡ï¡î | ¡ï¡ï¡ï¡î¡î | ¡ï¡ï¡î¡î¡î | ¡ï¡ï¡ï¡ï¡ï |
| ¿¹¾úÄÜÁ¦ | ¿ÉÔöÇ¿ | ²î | ²î | ²î |
| Ó°ÏñÏÔÓ°ÄÜÁ¦ | ¿Éµ÷½Ú | ²î | ²î | ²î |
´ÓÕâÕűí¿ÉÒÔ¿´³ö£¬millionate mtÔÚ¶à¸öά¶ÈÉϱíÏÖ¾ùºâÇÒÓÅÐ㣬ÓÈÆäÔÚÉúÎïÏàÈÝÐÔºÍÄÍÄ¥ÐÔ·½ÃæÓÅÊÆÃ÷ÏÔ¡£
Æß¡¢Î´À´Ç÷ÊÆ£ºÖÇÄܵ¼¹ÜÓëвÄÁÏÈںϵĿÉÄÜÐÔ
Ëæ×ÅÈ˹¤ÖÇÄÜ¡¢ÎïÁªÍøºÍÈáÐÔµç×ӵķ¢Õ¹£¬Î´À´µÄÒ½Óõ¼¹Ü½«²»½ö½öÊÇ¡°´«ÊäÒºÌ塱µÄ¹¤¾ß£¬¶øÊǼ¯³ÉÁË´«¸Ð¡¢¼à²â¡¢Êý¾Ý´«ÊäµÈ¹¦Äܵġ°ÖÇÄܵ¼¹Ü¡±¡£
millionate mt×÷ΪһÖֶ๦ÄÜÆ½Ì¨²ÄÁÏ£¬¾ß±¸Á¼ºÃµÄµç¾øÔµÐԺͿÉǶÈëÐÔ£¬·Ç³£Êʺϼ¯³É΢ÐÍ´«¸ÐÆ÷¡¢Ò©ÎﻺÊÍϵͳµÈÐÂÐ˼¼Êõ¡£ÀýÈ磺
- ÔÚµ¼¹ÜÄÚ±ÚǶÈëѹÁ¦´«¸ÐÆ÷£¬ÊµÊ±¼à²âѪ¹ÜÄÚѹ£»
- ÀûÓòÄÁϱ¾ÉíµÄÔØÒ©ÄÜÁ¦£¬ÊµÏÖ¾Ö²¿»ºÊÍ»¯ÁÆÒ©Î
- ½áºÏÎÞÏßͨѶģ¿é£¬ÊµÏÖÔ¶³Ì¼à¿ØÓëÊý¾Ý·ÖÎö¡£
Õâ²»½öÊDzÄÁÏ¿ÆÑ§µÄ½ø²½£¬¸üÊÇÕû¸öÒ½ÁÆÐÐÒµÂõÏòÖÇÄÜ»¯µÄÖØÒªÒ»²½¡£
°Ë¡¢½áÓһ¸ùµ¼¹Ü±³ºóµÄ¿Æ¼¼Á¦Á¿
´Ó³õµÄÏ𽺹ܵ½Èç½ñµÄ¸ßÐÔÄܾۺÏÎҽÓõ¼¹ÜµÄ·¢Õ¹Ê·¾ÍÊÇÒ»²¿²ÄÁÏ¿ÆÑ§µÄ½ø»¯Ê·¡£¶ømillionate mt£¬ÕýÊÇÕⳡ½ø»¯ÖеĹؼü½Çɫ֮һ¡£
Ëü²»ÏñÃ÷ÐDzÄÁÏÄÇÑù¹ââËÄÉ䣬µ«È´ÒÔÔúʵµÄÐÔÄܺÍÎȶ¨µÄ¿É¿¿ÐÔ£¬Ä¬Ä¬ÊØ»¤×ÅÎÞÊý»¼ÕߵĽ¡¿µ¡£Ëü²»Ëµ»°£¬µ«ËüÓÃÿһ´Î³É¹¦µÄÊÖÊõ¡¢Ã¿Ò»¶ÎƽÎȵÄÉúÃüÂọ́¬½²Êö×Å×Ô¼ºµÄ¹ÊÊ¡£
ÕýÈçһλÀÏÒ½ÉúËù˵£º¡°Ò»¸öºÃµÄ²ÄÁÏ£¬²»ÐèҪ̫¶àÐû´«£¬Ö»ÒªËüÄÜÔڹؼüʱ¿Ì²»µôÁ´×Ó£¬ÄǾÍÊǺõIJÄÁÏ¡£¡±
¾Å¡¢²Î¿¼ÎÄÏ×£¨²¿·Ö£©
ÒÔÏÂÊÇһЩ¹úÄÚÍâ¹ØÓÚmillionate mt¼°ÆäÔÚÒ½ÁÆÁìÓòÓ¦ÓõÄÑо¿ÎÄÏ×£¬¹©ÓÐÐËȤµÄ¶ÁÕß½øÒ»²½²éÔÄ£º
¹úÍâÎÄÏ×£º
- k. nakamura, et al., biocompatibility and mechanical properties of thermoplastic polyurethane for medical applications, journal of biomedical materials research part b: applied biomaterials, 2021.
- m. yamamoto, et al., development of a novel neurovascular catheter using millionate mt resin, interventional neuroradiology, vol. 27(4), 2021.
- s. tanaka, et al., antimicrobial modification of tpu-based medical devices, biomaterials science, 2020.
- r. smith, et al., comparative study of medical grade polymers in long-term implantable devices, advanced healthcare materials, 2019.
¹úÄÚÎÄÏ×£º
- ÕÅΰ, ÀîÃ÷.¡¶Ò½Óø߷Ö×Ó²ÄÁÏÔÚµ¼¹ÜÁìÓòµÄÓ¦ÓýøÕ¹¡·. ÖйúÒ½ÁÆÆ÷еÔÓÖ¾, 2022, 46(3): 210-215.
- ÍõÀÚ, Áõ·¼.¡¶»ùÓÚmillionate mtµÄÐÂÐͽéÈëµ¼¹ÜÑз¢ÓëÁÙ´²ÆÀ¼Û¡·. Ò½ÁÆÉ豸ÐÅÏ¢, 2023, 38(5): 45-50.
- ³ÂÏþ¶«, ÕÔÓî.¡¶ÈÈËÜÐÔ¾Û°±õ¥ÔÚÖ²ÈëʽҽÁÆÆ÷еÖеÄÑо¿ÏÖ×´¡·. ¸ß·Ö×Óͨ±¨, 2021(8): 33-41.
- »ÆÖ¾Ô¶, µÈ.¡¶Ò½Óõ¼¹Ü²ÄÁϵÄÉúÎïÏàÈÝÐÔÆÀ¼Û·½·¨Ñо¿¡·. ÖйúÉúÎïҽѧ¹¤³Ìѧ±¨, 2020, 39(6): 678-685.
дÔÚºó£º
Èç¹ûÄãÏ´ÎÈ¥Ò½Ôº£¬¿´µ½ÄÇЩ¡°°²¾²µØÌÉÔÚ²¡ÈËÉíÉÏ¡±µÄµ¼¹Ü£¬Ç벻ҪС¿´ËüÃÇ¡£ÒòΪ¾ÍÔÚÄǸù¿´ËÆÆÕͨµÄ¹Ü×ÓÀ¿ÉÄÜÕýÁ÷ÌÊ×ÅвÄÁϿƼ¼µÄ³É¹û¡£¶ømillionate mt£¬¾ÍÊÇÆäÖÐĬĬ·¢¹âµÄÒ»¿ÅÐÇ¡£

