²é¿´: 971  |  »Ø¸´: 2

yexuqing

ľ³æÖ®Íõ (ÎÄѧ̩¶·)

Ì«ÑôϵϵÖ÷ÈÎ

[½»Á÷] ¹âŒW¼‰¾ÛÒÒÏ©´¼Ä¤²ÄÁϼ¼Ðg°lÕ¹Ú…„Ý ÒÑÓÐ2È˲ÎÓë

??W????????????????g?l????         2012/6/7


????(Polarizer)????N????S????????^???W??????????????????????????ÈÉ??90?? ?????e?????????????o???r???????a??¦Ë??????F???B??B?????????@??D?????????????????f??????@???????????????????????Y?????????o???????????????????w?S??(Triacetyl Cellulose; TAC)???????????????|(Dichroic Materials)?K??????????????(Poly(Vinyl Alcohol); PVA)??????V????a????(Wide Viewing Compensation Layer)?????????w?S?????????z?c?x???????D??????


?D??????????????W?Y??

????????????u??????????????????????W???D????????????????????(Poly(Vinyl Acetate))??????????u?????????????????(m>>n)???????§à?????????????????????????T???????u????????????????????????????u??????????§Ö????????????????????S???????L??????????^???§µ?????????|?S????????????????????????????????????? ???D??????????????????(Dichroic Absorption)???????????O?????????D?????O??(Polarized Light)?????????????^??????????????N?????????w?S?????????o????r?????s???????T?????z???N????o??c?x???????????§Ô??????§³???z???????a???

????Y??
?????????????????????????m??????¨¢?MarketsandMarkets????????{???—¤2012 ??3 ????—¥???2011 ????????????????????_22,500?fm2 ?????????@??????????????????Kuraray ?c????????W???a??????Kuraray ??????_71% ??????MonoSol ???a??????????t????u????W?R????????R????????MarketsandMarkets ??A?y2016 ????????????????????…â????_63 ?|????????????b????¨¹s2.59 ?|?????

??????????????c???w???§Ö???
???????????OH ?????????????–\??????w??????t???????????Syndiotacticity?????Isotacticity ?c?y??Atacticity?????N??B????D??????????????????????????????|?§Ü?????????????????????????????????????????????????????????????M(Syndiotacticity Diad)????????????????????????Y????????????|???@???????????????????????????M????????????I?????????????????????????= 4000??????????99.9% ??????????????N????????????????M????58% (s-PVA)?c53.3%(a-PVA)????s-PVA/a-PVA/ ???}????????????s-PVA/a-PVA>1/1 ??????70??C ???????H?s10~20% ?? s-PVA/a-PVA = 1/9 ??????85% ???????}??????s-PVA ?????????????????????????????n?????30~70??C ??s-PVA/a-PVA = 9/1 ???????}???????????????§³?7% ?????????§Ö?????????????????????

?????u???§à?
?????????????n??KI/I2 ??????????????????S????????????????–B??????§µ??¦Ã???????/ ???}???????F?O??????????????§³??X ???@??(Small-angle X-ray Scattering; SAXS)???V??X ???@??(Wide-angle X-ray Scattering; WAXS)?§à?????????????Y?????????????§Ý?KI/I2 ????????S?????333 K ???1 hr ??????M??SAXS??WAXS ?y??????SAXS ?????l?F???c??????^????w?S(Microfibrillar)?Y???§Ö??????????????KI/I2 ?????§Ú?????????????¦Ã???????/ ???}??????????????????w?S?g??????????c(Junction Point)?????????????????????????????(Strain)?????(Stress)??????M????????- ??????V??X ???@??y??????????????¦Ò???????c????????????????


?D????????????????????????Y?????

????????? / ??????????
????????????I?????s?I306??????????Y??????http://www.materialsnet.com.tw/DocView.aspx?id=10379
»Ø¸´´ËÂ¥

» ÊÕ¼±¾ÌûµÄÌÔÌûר¼­ÍƼö

PVAÊг¡

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

----
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ðìѧ±ó

ľ³æ (³õÈëÎÄ̳)

ÓÐûÓÐÈ«Îİ¡
2Â¥2012-10-30 19:36:35
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÄäÃû

Óû§×¢Ïú (ÖøÃûдÊÖ)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
±¾Ìû½öÂ¥Ö÷¿É¼û
3Â¥2018-10-10 21:08:41
ÒÑÔÄ   ÉêÇëFPI   »Ø¸´´ËÂ¥   ±à¼­   ²é¿´ÎÒµÄÖ÷Ò³
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ yexuqing µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©´óѧ£¬080500²ÄÁÏ¿ÆÑ§Ó빤³Ì£¬µ÷¼Á +4 Jy? 2026-03-16 4/200 2026-03-17 11:02 by gaoqiong
[¿¼ÑÐ] 290Çóµ÷¼Á +6 @½«¾Í½«¾Í¿´ 2026-03-10 11/550 2026-03-17 10:22 by @½«¾Í½«¾Í¿´
[¿¼ÑÐ] 274Çóµ÷¼Á +5 ʱ¼äµã 2026-03-13 5/250 2026-03-17 07:34 by ÈÈÇéɳĮ
[¿¼ÑÐ] 0703»¯Ñ§336·ÖÇóµ÷¼Á +3 zbzihdhd 2026-03-15 4/200 2026-03-16 23:52 by zbzihdhd
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 304Çóµ÷¼Á +5 ËØÄê¼ÀÓï 2026-03-15 5/250 2026-03-16 17:00 by ÎҵĴ¬Îҵĺ£
[¿¼ÑÐ] 311Çóµ÷¼Á +5 26ÑÐ0 2026-03-15 5/250 2026-03-16 16:21 by a²»Ò×
[¿¼ÑÐ] 070300»¯Ñ§Ñ§Ë¶Çóµ÷¼Á +6 Ì«Ïë½ø²½ÁË0608 2026-03-16 6/300 2026-03-16 16:13 by kykm678
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤Çóµ÷¼Á +3 Ϊѧ666 2026-03-16 3/150 2026-03-16 15:09 by ¼ÓºÅ+
[¿¼ÑÐ] ÇóÀÏʦÊÕÁôµ÷¼Á +4 jiang½ª66 2026-03-14 5/250 2026-03-15 20:11 by Winj1e
[¿¼²©] ¶«»ªÀí¹¤´óѧ»¯²Äרҵ26½ì˶ʿ²©Ê¿ÉêÇë +6 zlingli 2026-03-13 6/300 2026-03-15 20:00 by ryzcf
[¿¼ÑÐ] 22408×Ü·Ö284Çóµ÷¼Á +3 InAspic 2026-03-13 3/150 2026-03-15 11:10 by zhq0425
[¿¼ÑÐ] ²ÄÁϹ¤³Ì,326·Ö£¬Çóµ÷¼Á +6 KRSLSR 2026-03-10 6/300 2026-03-13 23:47 by JourneyLucky
[¿¼ÑÐ] 290Çóµ÷¼Á +9 ADT 2026-03-11 9/450 2026-03-13 21:55 by JourneyLucky
[¿¼ÑÐ] ¹¤¿Æ278·ÖÇóµ÷¼Á +5 ÖÜÂýÈȰ¡ 2026-03-12 7/350 2026-03-13 15:49 by JourneyLucky
[¿¼ÑÐ] 085600²ÄÁÏÓ뻯¹¤ 309·ÖÇëÇóµ÷¼Á +7 dtdxzxx 2026-03-12 8/400 2026-03-13 14:43 by jxchenghu
[¿¼ÑÐ] 0856»¯¹¤Ô­Àí +6 z2839474511 2026-03-10 6/300 2026-03-13 10:41 by houyaoxu
[¿¼ÑÐ] Çóµ÷¼Á ×ÊÔ´Óë»·¾³ 285 +3 δÃû¿¼Éú 2026-03-10 3/150 2026-03-13 10:31 by houyaoxu
[¿¼ÑÐ] 08ʳƷ»òÇṤÇóµ÷¼Á£¬±¾¿Æ·¢±í3ƪsciÒ»ÇøtopÂÛÎÄ£¬Ò»Ö¾Ô¸ÄÏʦ´óʳƷ¿ÆÑ§Ó빤³Ì +3 ÎÒÊÇÒ»¸ö±ø£¬ 2026-03-10 3/150 2026-03-13 10:21 by Yuyi.
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ¿Â»´È» 2026-03-10 8/400 2026-03-11 13:48 by ¿Â»´È»
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û