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zengtao123

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It is possible
that the carbonyl groups of PVP can take part in the formation
of hydrogen bonding with hydroxyl group of CS at the expense
of the hydrogen bonding interaction in CS
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zengtao123

½ð³æ (ÕýʽдÊÖ)

Ëͺ컨һ¶ä
ÒýÓûØÌû:
2Â¥: Originally posted by ½¡ÍüÖ¾ at 2014-10-01 13:07:06
ÔÚCSÀïµÄÇâ¼üÏ໥×÷ÓõÄʱºò£¬PVPÉϵÄôÊ»ù²ÎÓëÐγɺÍCSµÄôÇ»ùÖ®¼äµÄÇâ¼üÊÇÓпÉÄܵġ£

poor water vapor barrierÊÇʲôÒâ˼
5Â¥2014-10-02 11:20:23
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zengtao123: ½ð±Ò+20, ¡ï¡ï¡ï¡ï¡ï×î¼Ñ´ð°¸ 2014-10-01 20:38:32
ÔÚCSÀïµÄÇâ¼üÏ໥×÷ÓõÄʱºò£¬PVPÉϵÄôÊ»ù²ÎÓëÐγɺÍCSµÄôÇ»ùÖ®¼äµÄÇâ¼üÊÇÓпÉÄܵġ£

» ±¾ÌûÒÑ»ñµÃµÄºì»¨£¨×îÐÂ10¶ä£©

2Â¥2014-10-01 13:07:06
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zengtao123

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
2Â¥: Originally posted by ½¡ÍüÖ¾ at 2014-10-01 13:07:06
ÔÚCSÀïµÄÇâ¼üÏ໥×÷ÓõÄʱºò£¬PVPÉϵÄôÊ»ù²ÎÓëÐγɺÍCSµÄôÇ»ùÖ®¼äµÄÇâ¼üÊÇÓпÉÄܵġ£

at the expense
ofÔõô·­ÒëµÄ
3Â¥2014-10-01 16:18:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

½¡ÍüÖ¾

гæ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÒýÓûØÌû:
3Â¥: Originally posted by zengtao123 at 2014-10-01 16:18:35
at the expense
ofÔõô·­ÒëµÄ...

¾ÍÊÇ˵»áÏûºÄµôCS×ÔÉíÄÚ²¿µÄÇâ¼ü£¬¶øÓÉôÊ»ùÓëôÇ»ùÐγɵÄÇâ¼ü´úÌæ¡£

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