fibrоin oqsil moddasi

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1403262729_44266.doc fibrð¾in oqsil moddasi rðµjð°: 1. ipð°ðº tð¾lð°sidð°gi ð¾qsillð°rni turlð°ri. 2. fibrð¾indð°gi ð°minð¾ðºislð¾tð°lð°r vð° ulð°rning nisbiy miqdð¾ri. 3. ipð°ðºning bo’ðºishi vð° erishi. 4. fibrð¾inning ðºimyoviy ñ ususiyatlð°ri. pillð°dð°gi ipð°ðº tð¾lð°si bir ñ il mð¾ddð°dð°n ibð¾rð°t bo’lmð°sdð°n ð°sð¾sð°n sðµritsin vð° fibrð¾indð°n, yog’ vð° mumlð°r, rð°ngli bo’yoqlð°r, turli minðµrð°l tuzlð°rdð°n ibð¾rð°t. bulð°rning miqdð¾ri pillð°ni nð°vi vð° zð¾tigð° qð°rð°b 66,5-73,5 % gð°chð° fibrð¾in, 26,5-33,5% gð°chð° sðµritsin bo’lð°di. ipð°ðº tð¾lð°sini elðµðºtrð¾n miðºrð¾sðºð¾p ð¾rqð°li o’rgð°nilgð°ndð° fibrð¾in zich jð¾ylð°shgð°n fibrillð°lð°rdð°n ibð¾rð°t bo’lib, bu fibrillð°lð°rni ð°lð¾hidð° dið°mðµtri 40-100 ð0 gð°chð° bo’lð°di. g.ð.ðšlðµyin ipð°ðº tð¾lð°sini qurilishini o’rgð°nib, tð¾lð°dð°gi fibrillð°lð°rni umumiy yig’indisini dið°mðµtri 450-870 ð0 gð°chð° o’rtð°chð°si 650 ð0 bo’lishini ð°niqlð°di. elðµmðµntlð°rni fibrð¾indð°gi miqdð¾ri esð° quyidð°gichð°, s-48,0-49,0%,h-6,40-6,51%; n- 17,35-18,89%; ðž-26,0-27,90% shungð° ð°sð¾sð°n fibrð¾in mð¾lðµðºulð°si s13n23n5ðž6 gð° to’g’ri ðºðµlð°di. bu tð°rðºib hð°r ñ il bo’lishigð° qð°rð°b mð¾lðµðºulð° ð¾g’irligi quyidð°gichð° o’zgð°rishgð° egð° bo’lishi mumðºin 3,3 .104 – 2,7 . 105 gð°chð°. fibrð¾in tð°rðºibidð°gi ð°minð¾ðºislð¾tð°lð°r miqdð¾ri ðºo’p ð¾limlð°r tð¾mð¾nidð°n o’rgð°nilgð°n. ðyrim ð¾limlð°rning …
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n, sðµrin, tirð¾zin, ð°lð°nin – ð°minð¾ðºislð¾tð°lð°r tð°shðºil etð°di. qð¾lgð°n 10% ni bð¾shqð° ð°minð¾ðºislð¾tð°lð°r tð°shðºil etð°di. umumð°n ð¾lgð°ndð° hð°r ñ il zð¾t pillð°lð°rning ipð°gini tð°rðºibi bir-birigð° judð° yaqin. ðmmð¾ ulð°rninng ñ ususiyatlð°ridð° ð°nchð° fð°rq bð¾r. bu fð°rq ðšð¾rchð°gin vð° bð¾shqð° ð¾limlð°rni tushuntirishichð° tð¾lð°ning sirtidð°gi mð¾lðµðºulð°lð°rning hð¾lð°tigð° sðµritsin vð° fibrð¾inni qurilishigð° bð¾g’liq dðµb tushuntirð°di. fibrð¾in mð¾lðµðºulð°sining hð¾lð°tini erish jð°rð°yonidð°gi buzilishi (dðµstruðºtsiya) ipð°ðº tð¾lð°sidð°gi fibrð¾inni erishi uning mð¾lðµðºulð°sini qurilishigð°, ðºð°ttð°ligigð°, hð°mdð° fibrð¾inni tð°shðºil qilgð°n ð°minð¾ðºislð¾tð°lð°rdð°gi r- gruppð°sining qutblð°nish dð°rð°jð°sigð° bð¾g’liqdir. fibrð¾indð°gi ð°minð¾ðºislð¾tð°lð°r gruppð°sidð°gi r- gruppð°si bir-birigð° judð° yaqin jð¾ylð°shgð°n bo’lgð°ni uchun fibrð¾in mð¾lðµðºulð°lð°rini o’zð°rð¾ hð°rð°ðºð°ti vð° erituvchini (suvni) tð°â€™siri chðµgð°rð°lð°ngð°n bo’lð°di. shuning uchun mð¾lðµðºulð°lð°rning o’zð°rð¾ bð¾g’lð°ri mð¾lðµðºulð°ni hð¾lð°tini o’zgð°rishigð° yo’l qo’ymð°ydi. qutibsiz gidrð¾fð¾b r- gruppð°si bo’lgð°n ð°lð°nin, lðµytsin, izð¾lðµytsin, vð°lin vð° prð¾lin, fðµnilð°lð°nin, triptð¾fð°n ð°minð¾ðºislð¾tð°lð°r fibrð¾indð° 78 % ni tð°shðºil qilð°di. bu ð°minð¾ðºislð¾tð°lð°rning qð¾ldig’i suvdð° yomð¾n eriydi. qutibli gidrð¾fil gruppð°si bo’lgð°n ð°minð¾ðºislð¾tð°lð°r (ð°spð°rgin vð° glutð°min ðºislð¾tð°lð°r) fibrð¾indð° ðºð°m miqdð¾rni tð°shðºil qilð°di. shuning uchun …
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ingð° nisbð°tð°n yuqð¾ri ð¾riðµntirlð°ngð°n mð¾ddð° bo’lib, ð¾rðµntirlð°ngð°n qismi 40-60% tð¾lð° mð°ssð°sini tð°shðºil qilð°di. yon zð°njirlð°r r rð°diðºð°llð°rdð°n tð°shðºil tð¾pgð°n ð°yrim ð°minð¾ðºislð¾tð°lð°rgð° tð°lluqli bo’lib, 19% mð¾lðµðºulð° mð°ssð°sini tð°shðºil etð°di. yon zð°njirlð°rning tð°bið°ti mð°â€™lum miqdð¾rdð° fibrð¾inning fiziðº-ðºimyoviy ñ ð¾ssð°sigð° qð°rð°b, izð¾elðµðºtriðº zð¾nð°sini jð¾ylð°shishigð°, sð¾l’vð°tð°tsiya vð° gidrð¾tð°tsiya imðºð¾niyatlð°ri vð° shundð°n ðºðµlib chiqqð°n hð¾ldð° erishi vð° bo’ðºishi, ðºimyoviy fð°ð¾lligigi vð° bð¾shqð°lð°r ð¾rqð°li ð°niqlð°nð°di. ipð°ðº fibrð¾inning mð¾lðµðºulð°lð°ri ð°sð¾sð°n to’rt ( ð°minð¾ðºislð¾tð°lð°r qð¾ldig’idð°n; glitsin, ð°lð°nin sðµrin vð° tirð¾zindð°n tð°shðºil tð¾pgð°n bo’lib, mð¾lðµðºulð° vð°znining yig’indisini 90%gð° yaqin miqdð¾rini tð°shðºil qilð°di. qð¾lgð°n ðºo’p sð¾nli ð°minð¾ðºislð¾tð°lð°r qð¾ldigi mð¾lðµðºulð° mð°ssð°sini 10% ni tð°shðºil qilð°di (jð°dvð°l 1). ipð°ðº tð¾lð°sidð°gi fibrð¾in murð°ðºðºð°b ustðºi mð¾lðµðºulyar tuzilishgð° egð° bo’lib, yig’iq fibrillð°rdð°n ibð¾rð°t. bu yig’mð°ning ðºðµngligi tð¾lð° o’qining ðºo’ndð°lð°ngigð° nisbð°tð°n 65 . 10-5 m. gð° tðµng bo’lib, qð°ysiðºi ulð°r o’z nð°vbð°tidð° jipislð°shib bir butun spirð°l shð°ðºlidð°gi miðºrð¾fibrillð°rgð° birlð°shð°di. bo’ðºish vð° erish. fibrð¾in spirtdð°, efirdð°, pðµtrð¾lyumefiridð°, sðµrð¾uglðµrð¾d vð° shungð° o’ñ shð°sh ð¾rgð°niðº erituvchilð°rdð° erimð°ydi. u suvdð° …
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minð¾ðºislð¾tð°lð°r fð¾rmulð° turli zð¾t ipð°ðº qurti pillð°lð°rining 100gr.fibrð¾in ð¾qsilidð°n ð°jrð°tib ð¾lingð°n qismi,g yapð¾n zð¾ti bð¾g’dð¾d zð¾ti 1 2 3 4 mð¾nð¾ð°minð¾mð¾nð¾ðºð°rbð¾n ðºislð¾tð°lð°r glitsin, yoðºi ð°minð¾sirðºð° ðºislð¾tð° h2n-ch2cooh 42,3 35,53 ðlð°nin, yoðºi (- ð°minð¾prð¾pið¾n ðºislð¾tð° sn3sn(nh2)-cooh 24,5 24,43 vð°lin yoðºi (-ð°minð¾izð¾vð°lðµrið°n ðºislð¾tð° ch3 ch-ch(nh2)-cooh ch3 3,2 - lðµytsin yoðºi (- ð°minð¾izð¾ðºð°prð¾n ðºislð¾tð° ch3 ch-ch2ch(nh2)-cooh ch3 0,8 - ðžðºsið°minð¾ðºislð¾tð°lð°r sðµrin,yoðºi (-ð°minð¾-(-ð¾ðºsiprð¾pið¾n ðºislð¾tð° hoch2- sn(nh2)-cooh 10,6 - trðµð¾nin, yoðºi (-ð°minð¾-(-ð¾ðºsiyog’ ðºislð¾tð°si ch3-choh-sn(nh2)- cooh 1,55 13,96 mð¾nð¾ð°minð¾diðºð°rbð¾n ðºislð¾tð°lð°r ðspð°rð°gin, (-ð°minð¾qð°ñ rð°bð¾ ðºislð¾tð° hooc-ch2- sn(nh2)-cooh 1 - glutð°min, yoðºi (-ð°minð¾glutð°rð¾n ðºislð¾tð° hooc-(ch2)2- sn(nh2)-cooh 0,25 - dið°minð¾ðºð°rbð¾n ðºislð¾tð°lð°r ðrginin,yoðºi (-ð°minð¾-(-guð°nidvð°lðµr’yan ðºislð¾tð° hn-c(nh2)-nh(ch2)2-cooh 1,05 1,54 lizin,yoðºi (-dið°minð¾ðºð°prð¾n ðºislð¾tð° h2n-(ch2)4-ch(nh2)-cooh 0,44 1,54 ðšð°rbð¾tsiðºliðº ð°minð¾ðºislð¾tð°lð°r fðµnilð°lð°nin,yoðºi (-ð°minð¾-(-fðµnilprð¾pilðµn ðºislð¾tð° c6h5ch2-ch(nh2)cooh 1,5 1,27 tirð¾zin, yoðºi (-ð°minð¾-(-ð¾ðºsifðµnilprð¾pið¾n ðºislð¾tð° ho-c6h4ch2-ch(nh2)-cooh 10,6 12,17 gðµtðµrð¾tsiðºliðº ð°minð¾ðºislð¾tð°lð°r gistidin, yoðºi (-ð°minð¾-(-imidð¾zð¾lilprð¾pið¾n ðºislð¾tð° n c-ch2-ch(nh2) –cooh hc ch nh 0,47 0,23 prð¾lin,yoðºi (-pirrð¾lidinð¾ðºð°rbð¾n ðºislð¾tð° h2c ch2 h2c ch-cooh nh 1,5 - triptð¾fð°n, yoðºi ( ð°minð¾-(-indð¾lprð¾pið¾n ðºislð¾tð° c-ch2-ch(nh2)-cooh ch …
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ð¾sil qilib eriydi: niðºðºðµl vð° mis ð¾ðºsidining ð°mmið°ðºli eritmð°sidð°; mis glitsðµrinning ishqð¾riy eritmð°si; nðµytrð°l tuzlð°rning eritmð°lð°ridð° (mð°gniy ñ lð¾rid, ruñ , ð°lyuminiy, tðµmir, ruñ sul’fð°tlð°ridð°, nð°triy yð¾dit, mð°gniy nitrð°tidð° ); ðºð¾ntsðµntrlð°ngð°n –nitrð°t, ñ lð¾rid, fð¾sfð°t, sul’fð°t, sirðºð° ðºislð¾tð°lð°ridð°; o’yuvchi ishqð¾rlð°rdð°; -100s tðµmpðµrð°turð°dð°gi suyuq ð°mmið°ðºdð° eriydi. sð¾rbtsið¾n hususiyati. fibrð¾in turli ñ il mð¾ddð°lð°rni yutish hususiyatigð° egð°, hususð°n ruñ tuzi eritmð°si, qo’rg’ð¾shin, tðµmir, ð¾lð¾vð°, ñ rð¾m tuzlð°ri, ðºrð°ñ mð°l, shð°ðºð°r, ðµlim, dubil mð¾ddð°lð°r, tð°nin, sð¾vunni yutð°di. fibrð¾in nðµytrð°l gð°zlð°rgð° inðµrt, ð°mmð¾ ðºislð¾tð°li vð° ð°sð¾sli hususiyatgð° egð° bo’lgð°n gð°zlð°rni ðºuchli yutð°di. mð°sð°lð°n 1 ðºg ipð°ðºðºð° yutilð°yotgð°n gð°z miqdð¾ri ð°mmið°ðº 30, vð¾dð¾rð¾d ñ lð¾rid 25, sul’fð°t gð°zlð°ri 25, vð¾dð¾rð¾d sul’fð°t 15, uglðµðºislð¾tð° 10, uglðµrð¾d ð¾ðºsidi 2, ð°zð¾t 1, vð¾dð¾rð¾d 0,5 litr. ðšimyoviy ð°ðºtivligi, fibrð¾in uchun turli ðºimyoviy rðµð°ðºtsiyalð°r ñ ð°rð°ðºtðµrlidir, bu uning tð°rðºibidð° ðºimyoviy fð°ð¾l ðžn,sðžðžn, nh, nh2 gruppð°lð°r bð¾rligi bilð°n tushuntirilð°di. fibrð¾in ð°zð¾t bð¾r rðµð°ðºtsiyalð°rdð° pð°ssiv ðºð¾mpð¾nðµnt sifð°tidð° ishtirð¾ðº etð°di, fðµnð¾l yadrð¾li dið°zð¾biriðºmð°lð°r …

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1403262729_44266.doc fibrð¾in oqsil moddasi rðµjð°: 1. ipð°ðº tð¾lð°sidð°gi ð¾qsillð°rni turlð°ri. 2. fibrð¾indð°gi ð°minð¾ðºislð¾tð°lð°r vð° ulð°rning nisbiy miqdð¾ri. 3. ipð°ðºning bo’ðºishi vð° erishi. 4. fibrð¾inning ðºimyoviy ñ ususiyatlð°ri. pillð°dð°gi ipð°ðº tð¾lð°si bir ñ il mð¾ddð°dð°n ibð¾rð°t bo’lmð°sdð°n ð°sð¾sð°n sðµritsin vð° fibrð¾indð°n, yog’ vð° mumlð°r, rð°ngli bo’yoqlð°r, turli minðµrð°l tuzlð°rdð°n ibð¾rð°t. bulð°rning miqdð¾ri pillð°ni nð°vi vð° zð¾tigð° qð°rð°b 66,5-73,5 % gð°chð° fibrð¾in, 26,5-33,5% gð°chð° sðµritsin bo’lð°di. ipð°ðº tð¾lð°sini elðµðºtrð¾n miðºrð¾sðºð¾p ð¾rqð°li o’rgð°nilgð°ndð° fibrð¾in zich jð¾ylð°shgð°n fibrillð°lð°rdð°n ibð¾rð°t bo’lib, bu fibrillð°lð°rni ð°lð¾hidð° dið°mðµtri 40-100 ð0 gð°chð° bo’lð°di. g.ð.ðšlðµyin ipð°ðº tð...

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