• ÈÈÏߵ绰
    ²úÆ·ÐÂÎÅ

    Ñо¿²»Í¬ÀàÐÍÈíÅݾ۰±õ¥·¢ÅÝ´ß»¯¼ÁµÄ»îÐÔÓëÑ¡ÔñÐÔ

    ÈíÅݾ۰±õ¥·¢ÅÝ´ß»¯¼ÁµÄ»îÐÔÓëÑ¡ÔñÐÔÑо¿


    Ò»¡¢Òý×Ó£º´ÓÒ»ÕÅɳ·¢ËµÆð

    ÄãÓÐûÓÐÏë¹ý£¬ÎªÊ²Ã´¼ÒÀïµÄɳ·¢×øÆðÀ´ÄÇôÈí£¿ÄãÒÔΪÄÇÊÇÃÞ»¨µÄ¹¦ÀÍ£¿´í£¡ÄÇÆäʵÊÇÈíÖʾ۰±õ¥ÅÝÄ­£¨¼ò³Æ¡°ÈíÅÝ¡±£©ÔÚ±³ºóĬĬ·¢Á¦¡£¶øÔÚÕâÆäÖУ¬Æð׏ؼü×÷Óõ쬾ÍÊÇÎÒÃǽñÌìÒªÁĵÄÖ÷½Ç¡ª¡ª·¢ÅÝ´ß»¯¼Á¡£

    û´í£¬Ëü²»ÊÇÇÀÑÛµÄÄǸö£¬µ«ËüÈ´ÊÇÈÃÅÝÄ­¡°ÅîËÉÓжȡ±µÄÄ»ºóÍÆÊÖ¡£Ã»ÓÐËü£¬ÄãµÄɳ·¢¿ÉÄܾͱä³ÉÁËשͷ£»ÓÐÁËËü£¬²ÅÄÜ×öµ½¡°Èí¶ø²»Ëú¡¢µ¯¶ø²»Ó²¡±¡£Õâ±³ºó£¬Æäʵ²Ø×ÅÒ»¸ö¹ØÓÚ»¯Ñ§·´Ó¦ËÙÂÊ¡¢·´Ó¦Â·¾¶¿ØÖÆÒÔ¼°´ß»¯¼ÁÑ¡ÔñµÄÒÕÊõ¡£

    ËùÒÔ£¬½ñÌìÎÒÃǾÍÀ´ÁÄÁÄÕâЩ¡°¿´²»¼ûµÄÊÖ¡±¡ª¡ªÈíÅݾ۰±õ¥·¢ÅÝ´ß»¯¼Á£¬ËüÃǵĻîÐÔÓëÑ¡ÔñÐÔµ½µ×ÓжàÖØÒª£¬ÓÖÊÇÈçºÎÓ°ÏìÖÕ²úÆ·µÄÐÔÄܵÄ¡£


    ¶þ¡¢ÈíÅݾ۰±õ¥µÄ»ù±¾ÖªÊ¶É¨Ã¤

    1. ʲôÊÇÈíÅݾ۰±õ¥£¿

    ¼òµ¥À´Ëµ£¬ÈíÅݾ۰±õ¥ÊÇÓɶàÔª´¼ºÍ¶àÒìÇèËáõ¥Í¨¹ýһϵÁл¯Ñ§·´Ó¦ÐγɵľۺÏÎï²ÄÁÏ¡£ËüµÄÌØµãÊÇÈáÈí¡¢¸»Óе¯ÐÔ£¬¹ã·ºÓ¦ÓÃÓڼҾߡ¢Æû³µÄÚÊΡ¢´²µæµÈÁìÓò¡£

    2. ·¢Åݹý³ÌÖеÄÁ½¸öºËÐÄ·´Ó¦

    ÔÚÈíÅÝ·¢Åݹý³ÌÖУ¬Ö÷ÒªÓÐÁ½¸ö·´Ó¦£º

    • °±»ù¼×Ëáõ¥·´Ó¦£¨nco + oh ¡ú nh-co-o£©
      ÕâÊÇÐγɾۺÏÎï¹Ç¼ÜµÄ¹Ø¼ü·´Ó¦¡£

    • ·¢ÅÝ·´Ó¦£¨nco + h?o ¡ú co? + urea£©
      Õâ¸ö·´Ó¦Êͷųö¶þÑõ»¯Ì¼ÆøÌ壬´Ó¶øÐÎ³ÉÆøÅݽṹ¡£

    ÕâÁ½¸ö·´Ó¦¶¼ÐèÒª´ß»¯¼ÁÀ´µ÷¿Ø·´Ó¦ËٶȺͷ½Ïò¡£


    Èý¡¢´ß»¯¼ÁµÄ×÷Ó㺲»ÊÇË­¶¼Äܵ±¡°ÍÆÊÖ¡±

    ´ß»¯¼ÁÔÚÕâÀïµÄ½ÇÉ«£¬¾ÍÏñÊÇÀÖ¶ÓÖ¸»Ó¡ª¡ªËü²»²ÎÓëÑÝ×࣬µ«¾ö¶¨Á˽Ú×à¿ìÂýºÍÕûÌåЧ¹û¡£

    ÔÚÈíÅÝÌåϵÖУ¬´ß»¯¼ÁµÄÖ÷ÒªÈÎÎñÊÇ£º

    • ¼Ó¿ì·´Ó¦ËÙ¶È
    • ¿ØÖÆ·´Ó¦Ë³Ðò
    • µ÷½ÚÅÝÄ­µÄÎïÀíÐÔÄÜ

    ¸ù¾Ý´ß»¯¶ÔÏóµÄ²»Í¬£¬¿ÉÒÔ·ÖΪÁ½Àࣺ

    ÀàÐÍ ´ß»¯·´Ó¦ Ö÷Òª¹¦ÄÜ
    °·Àà´ß»¯¼Á °±»ù¼×Ëáõ¥·´Ó¦ & ·¢ÅÝ·´Ó¦ Ìá¸ß·´Ó¦ËÙÂÊ£¬´Ù½ø¿ª¿×½á¹¹
    ½ðÊôÀà´ß»¯¼Á °±»ù¼×Ëáõ¥·´Ó¦ÎªÖ÷ ÔöÇ¿½»ÁªÃܶȣ¬ÌáÉý»úеÐÔÄÜ

    ËÄ¡¢´ß»¯¼ÁµÄ·ÖÀàÓëÌØµã¶Ô±È

    ÎÒÃÇÀ´¿´¿´¼¸ÖÖ³£¼ûµÄ·¢ÅÝ´ß»¯¼Á¼°ÆäÌØÐÔ£º

    ´ß»¯¼ÁÀàÐÍ »¯Ñ§Ãû³Æ ÉÌÆ·ÃûʾÀý ÌØµã Ó¦Óó¡¾°
    Êå°·Àà dabco, teda polycat 46, jeffcat zr-50 ¿ìËÙÆô¶¯·´Ó¦£¬ÊʺϵÍѹ·¢ÅÝ ¼Ò¾ß¡¢°ü×°ÅÝÄ­
    ÑÓ³Ù°·Àà niax a-1, pc-5 surfactant tegoamineϵÁÐ ¿ØÖÆ·´Ó¦Ê±¼ä£¬ÑÓ³¤²Ù×÷´°¿Ú ¸´ÔÓÄ£¾ßÖÆÆ·
    ½ðÊô´ß»¯¼Á ÓлúÎý£¨Èçt-9£©¡¢zr´ß»¯¼Á k-kat 348, tegoxinϵÁÐ ¸ßÑ¡ÔñÐÔ£¬ÔöÇ¿½»ÁªÍøÂç ¸ß»Øµ¯ÅÝÄ­¡¢³µÓÃ×ùÒÎ
    Ë«¹ÙÄÜÍÅ´ß»¯¼Á pmdeta¡¢dpta dytek a, ancatϵÁÐ ¼æ¹Ë·¢ÅÝÓëÄý½º·´Ó¦ ¹¤Òµ¼¶¸ß¾«¶È·¢ÅÝ

    ? СÌùÊ¿£ºÑ¡Ôñ´ß»¯¼Áʱ£¬²»ÄÜÖ»¿´¡°¿ì¡±£¬»¹Òª¿´¡°×¼¡±¡£¾ÍÏñ´òÀºÇòÒ»Ñù£¬Í¶Àº¿ì²»ÈçÃüÖÐÂʸߣ¡


    Îå¡¢»îÐÔÓëÑ¡ÔñÐԵĽÏÁ¿£ºÒ»³¡¡°ËÙ¶ÈÓ뼤Ç顱µÄ²©ÞÄ

    1. »îÐÔ£¨activity£©

    Ö¸µÄÊÇ´ß»¯¼Á¶Ô·´Ó¦ËÙÂʵÄÓ°Ïì³Ì¶È¡£»îÐÔÔ½¸ß£¬·´Ó¦Ô½¿ì£¬µ«Ò²»á´øÀ´Ò»Ð©ÎÊÌ⣬±ÈÈ磺

    • ÅÝÄ­À´²»¼°Á÷¶¯¾Í¹Ì»¯
    • ±íÃæ½áƤÑÏÖØ
    • ÄÚ²¿½á¹¹²»¾ùÔÈ

    2. Ñ¡ÔñÐÔ£¨selectivity£©

    Ö¸µÄÊÇ´ß»¯¼Á¶Ô²»Í¬·´Ó¦Â·¾¶µÄÑ¡ÔñÆ«ºÃ¡£ÀýÈ磬ÓеĴ߻¯¼Á¸üÇãÏòÓÚ´Ù½ø°±»ù¼×Ëáõ¥·´Ó¦£¨Äý½º£©£¬ÓеÄÔòÆ«ÏòÓÚ´Ù½ø·¢ÅÝ·´Ó¦£¨Éú³Éco?£©¡£

    • ÅÝÄ­À´²»¼°Á÷¶¯¾Í¹Ì»¯
    • ±íÃæ½áƤÑÏÖØ
    • ÄÚ²¿½á¹¹²»¾ùÔÈ

    2. Ñ¡ÔñÐÔ£¨selectivity£©

    Ö¸µÄÊÇ´ß»¯¼Á¶Ô²»Í¬·´Ó¦Â·¾¶µÄÑ¡ÔñÆ«ºÃ¡£ÀýÈ磬ÓеĴ߻¯¼Á¸üÇãÏòÓÚ´Ù½ø°±»ù¼×Ëáõ¥·´Ó¦£¨Äý½º£©£¬ÓеÄÔòÆ«ÏòÓÚ´Ù½ø·¢ÅÝ·´Ó¦£¨Éú³Éco?£©¡£

    ÀíÏëµÄ´ß»¯¼ÁÓ¦¸ÃÊÇ£º

    • ÔÚºÏÊʵÄʱ¼äÆô¶¯·´Ó¦
    • ƽºâºÃ·¢ÅÝÓëÄý½º·´Ó¦
    • ²»²úÉú¸±²úÎï»òÆøÎ¶²ÐÁô

    ? ´ò¸ö±È·½£º´ß»¯¼Á¾ÍÏñ³´²ËµÄ´ó³ø£¬»ðºòÌ«´óÈÝÒ×½¹£¬Ì«Ð¡ÓÖÊì²»ÁË¡£¹Ø¼üÊÇÕÆÎÕ¡°·Ö´ç¡±¡£


    Áù¡¢Êµ¼ÊÓ¦Óð¸Àý·ÖÎö

    °¸Àý1£º¼ÒÓÃɳ·¢ÈíÅÝÅä·½

    ×é·Ö º¬Á¿£¨phr£© ¹¦ÄÜ˵Ã÷
    ¶àÔª´¼ 100 Ö÷ÌåÊ÷Ö¬
    mdi 45 ÒìÇèËáõ¥
    Ë® 4.5 ·¢ÅݼÁ
    ±íÃæ»îÐÔ¼Á 1.2 Îȶ¨ÅÝÄ­½á¹¹
    ´ß»¯¼Á×éºÏ teda£¨0.3£©+ t-9£¨0.2£© ¿ìËÙÆð·¢ + ÔöÇ¿½»Áª

    ? ½á¹û£ºÅÝĭϸÄå¡¢»Øµ¯ÐԺ㬱íÃæ¹â»¬ÎÞÁÑÎÆ¡£

    °¸Àý2£ºÆû³µ×ùÒθ߻ص¯ÅÝÄ­

    ×é·Ö º¬Á¿£¨phr£© ¹¦ÄÜ˵Ã÷
    ¸ß¹ÙÄܶȶàÔª´¼ 100 ÌáÉýÓ²¶È
    ¸ÄÐÔmdi 50 Ôö¼ÓÄ;ÃÐÔ
    ´ß»¯¼Á×éºÏ Ë«¹ÙÄܰ·£¨pmdeta 0.5£©+ Îý´ß»¯¼Á£¨t-9 0.3£© ƽºâ·¢ÅÝÓëÄý½º

    ? ½á¹û£ºÅÝÄ­Ö§³ÅÁ¦Ç¿£¬Ñ¹ËõÓÀ¾Ã±äÐεÍ¡£


    Æß¡¢Ó°Ïì´ß»¯¼ÁÐÔÄܵÄÒòËØÓÐÄÄЩ£¿

    Ó°ÏìÒòËØ ˵Ã÷
    ÎÂ¶È ¸ßμÓËÙ·´Ó¦£¬µÍÎÂÑÓ»º·´Ó¦
    phÖµ Ó°Ïì´ß»¯¼ÁÈܽâÐÔºÍÎȶ¨ÐÔ
    Åä·½±ÈÀý ¶àÔª´¼/ÒìÇèËáõ¥±ÈÀý¾ö¶¨·´Ó¦Æ½ºâ
    Ìí¼Ó˳Ðò ´ß»¯¼Á¼ÓÈëʱ»úÓ°Ïì·´Ó¦½ø³Ì
    ʪ¶È Ë®·Öº¬Á¿Ó°Ïì·¢ÅÝ·´Ó¦Ç¿¶È

    ? СʵÑ齨Ò飺¿ÉÒÔÔÚʵÑéÊÒÌõ¼þϸıä´ß»¯¼ÁÖÖÀàºÍÓÃÁ¿£¬¹Û²ìÅÝÄ­¸ß¶È¡¢±Õ¿×ÂÊ¡¢»Øµ¯ÐԵȲÎÊý±ä»¯£¬½¨Á¢Êý¾ÝÄ£ÐÍ¡£


    °Ë¡¢¹úÄÚÍâÑо¿ÏÖ×´ÓëÇ÷ÊÆ

    ½üÄêÀ´£¬Ëæ×Å»·±£·¨¹æÇ÷ÑϺÍÓû§ÐèÇóÉý¼¶£¬´ß»¯¼ÁµÄÑо¿Ò²ÔÚ²»¶Ï½ø²½£º

    ¹úÄÚÑо¿ÁÁµã£º

    • Ç廪´óѧ£º¿ª·¢ÁË»ùÓÚÉúÎï»ù°·Àà´ß»¯¼ÁµÄÐÂÐÍÌåϵ£¬¼õÉÙvocÅÅ·Å¡£
    • ÖпÆÔº³¤´ºÓ¦»¯Ëù£ºÑо¿·ÇÎýÀà½ðÊô´ß»¯¼Á£¨Èçﯡ¢Ð¿ÅäºÏÎ£¬Ìæ´ú´«Í³ÓлúÎý£¬½µµÍ¶¾ÐÔ¡£
    • »¯Ñ§£ºÍƳöϵÁÐÑÓ³ÙÐͰ·´ß»¯¼Á£¬ÊÊÓÃÓÚ¸´ÔÓÄ£¾ß·¢Åݹ¤ÒÕ¡£

    ¹úÍâÑо¿¶¯Ì¬£º

    • ÃÀ¹ú¿ÕÆø²úÆ·¹«Ë¾£¨air products£©£ºÍƳöµÍÎí»¯´ß»¯¼Á£¬ÓÃÓÚÆû³µÄÚÊÎÁìÓò¡£
    • µÂ¹ú£¨£©£º¿ª·¢¶à¹¦Äܸ´ºÏ´ß»¯¼Á£¬ÊµÏÖ¡°Ò»²½µ½Î»¡±¿ØÖÆ·´Ó¦¡£
    • ÈÕ±¾Ðñ»¯³É£ºÑо¿¹âÒý·¢ÐÍ´ß»¯¼Á£¬ÀûÓÃ×ÏÍâÏß´¥·¢·¢ÅÝ·´Ó¦£¬ÍØÕ¹Ó¦Óó¡¾°¡£

    ¾Å¡¢Î´À´Õ¹Íû£ºÂÌÉ«¡¢ÖÇÄÜ¡¢¶¨ÖÆ»¯

    δÀ´µÄ´ß»¯¼Á·¢Õ¹½«³¯×ÅÒÔϼ¸¸ö·½ÏòÂõ½ø£º

    ·¢Õ¹·½Ïò ÃèÊö
    ÂÌÉ«»¯ ʹÓÿÉÔÙÉú×ÊÔ´ºÏ³É£¬¼õÉÙÓж¾ÎïÖÊʹÓÃ
    ÖÇÄÜ»¯ ¿ª·¢ÏìÓ¦ÐÍ´ß»¯¼Á£¬¿É¸ù¾Ýζȡ¢phµÈÌõ¼þ×Ô¶¯µ÷½Ú»îÐÔ
    ¶¨ÖÆ»¯ ¸ù¾Ý¾ßÌåÓ¦Óó¡¾°Éè¼Æ×¨Óô߻¯¼Á×éºÏ

    ? Ç÷ÊÆ×ܽ᣺»·±£+¸ßЧ+¿É¿Ø=δÀ´´ß»¯¼ÁµÄÈý´ó¹Ø¼ü´Ê¡£


    Ê®¡¢½áÓ´ß»¯¼ÁËäС£¬Ó°ÏìÈ´´ó

    ÈíÅݾ۰±õ¥·¢ÅÝ´ß»¯¼Á£¬ËäȻֻÊÇÕû¸öÅä·½ÖеÄһС²¿·Ö£¬µ«ËüÈ´ÊǾö¶¨ÅÝÄ­³É°ÜµÄ¹Ø¼ü½ÇÉ«¡£Ëü²»½öÓ°Ïì×ÅÅÝÄ­µÄÍâ¹Û¡¢ÊָС¢ÊÙÃü£¬»¹¹ØÏµµ½Éú²úЧÂʺͻ·±£Ö¸±ê¡£

    Ñ¡¶Ô´ß»¯¼Á£¬¾ÍÏñÕÒµ½Á˺ÏÊʵġ°´îµµ¡±£¬ÄÜÈÃÕû¸ö·¢Åݹý³Ìʰ빦±¶£»Ñ¡´íÁË£¬ÇáÔòÅÝÄ­ËúÏÝ£¬ÖØÔòÉú²úÏßÍ£¹¤¡£

    ËùÒÔ£¬ÎÞÂÛÊÇÑз¢ÈËÔ±»¹ÊDzɹº¾­Àí£¬¶¼Ó¦¸Ã¶Ô´ß»¯¼ÁµÄ»îÐÔÓëÑ¡ÔñÐÔÓÐÉîÈëÀí½â¡£±Ï¾¹£¬ºÃµÄÅÝÄ­£¬²»Ö»ÊÇ¡°´µ¡±³öÀ´µÄ£¬¸üÊÇ¡°´ß»¯¡±³öÀ´µÄ¡£


    ʮһ¡¢²Î¿¼ÎÄÏ×£¨¹úÄÚÍ⾫ѡ£©

    ¹úÄÚÎÄÏ×£º

    1. ÀîÃ÷µÈ£¬¡¶¾Û°±õ¥ÅÝÄ­ËÜÁÏ¡·£¬»¯Ñ§¹¤Òµ³ö°æÉ磬2021Äê
    2. Íõ·¼£¬¡¶ÈíÅݾ۰±õ¥´ß»¯¼ÁÑо¿½øÕ¹¡·£¬¡¶»¯¹¤Ð²ÄÁÏ¡·£¬2022ÄêµÚ6ÆÚ
    3. ÖпÆÔºÓ¦»¯Ëù¼¼Êõ±¨¸æ£¬¡¶·ÇÎý´ß»¯¼ÁÔÚÈíÅÝÖеÄÓ¦Óá·£¬2023ÄêÄÚ²¿×ÊÁÏ

    ¹úÍâÎÄÏ×£º

    1. g. oertel (ed.), polyurethane handbook, hanser gardner publications, 2nd edition, 1994
    2. j. h. saunders and k. c. frisch, polyurethanes: chemistry and technology, wiley interscience, 1962
    3. m. szycher, szycher’s handbook of polyurethanes, crc press, 2nd edition, 2017
    4. air products technical bulletin, ¡°low fog catalysts for automotive foams¡±, 2022
    5. innovation report, ¡°multi-functional catalysts in flexible foams¡±, 2023

    Ê®¶þ¡¢¸½Â¼£º³£¼û´ß»¯¼Á²ÎÊý±í£¨½ö¹©²Î¿¼£©

    ´ß»¯¼Á ÀàÐÍ »îÐԵȼ¶ Ñ¡ÔñÐÔÇãÏò ÍÆ¼öÓÃÁ¿£¨phr£© ´ú±íÆ·ÅÆ
    dabco °·Àà ¸ß ·¢ÅÝ > Äý½º 0.2¨C0.5
    teda °·Àà ¼«¸ß Ç¿·¢ÅÝÐÔ 0.1¨C0.3
    t-9 ½ðÊôÎýÀà ÖÐ¸ß Äý½ºÓÅÏÈ 0.1¨C0.3
    pmdeta Ë«¹ÙÄܰ· ÖÐµÈ Æ½ºâÐÍ 0.3¨C0.6
    niax a-1 ÑÓ³Ù°· ÖÐµÈ ÑÓ³Ù·¢ÅÝ 0.2¨C0.5
    zr´ß»¯¼Á ½ðÊôÀà ÖÐ Äý½ºÖ÷µ¼ 0.2¨C0.4 dorf ketal

    Èç¹ûÄã¾õµÃÕâÆªÎÄÕÂÓеãÒâ˼£¬²»·ÁÊÕ²ØÒ»Ï£¬Ëµ²»¶¨ÄÄÌìÄã»áÓÃËüȥ˵·þÀϰåÂò¸üºÃµÄ´ß»¯¼ÁÄØ¡«?

    ÈçÐè»ñÈ¡¸ü¶àÅä·½Ö§³Ö¡¢´ß»¯¼ÁÑùÆ·²âÊÔ»ò¶¨ÖÆ·þÎñ£¬ÇëÁôÑÔ»ò˽ÐÅÎÒŶ£¡


    ÎÄÕÂ×÷ÕߣºÒ»Î»ÈȰ®¾Û°±õ¥µÄ¹¤³Ìʦ???
    ±à¼­£ºÒ»¸ö²»Ïë±»aiÈ¡´úµÄÈË???

    ÒµÎñÁªÏµ£ºÎâ¾­Àí 183-0190-3156 ΢ÐÅͬºÅ

    ÉÏһƪ£º
    ÏÂһƪ£º
    ¡¾ÍøÕ¾µØÍ¼¡¿¡¾sitemap¡¿