山東埃爾派 | 點(dian)擊量:0次 | 2020-01-21
中藥微粉化的優點及意義 埃爾派中藥微粉機
中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)微(wei)(wei)粉(fen)(fen)化(hua)是(shi)指(zhi)在遵循中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)醫藥(yao)(yao)(yao)(yao)(yao)(yao)理論的(de)(de)前提下,采用(yong)現(xian)代(dai)微(wei)(wei)粉(fen)(fen)技(ji)(ji)(ji)術,將(jiang)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)材(cai)、中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)提取(qu)物(wu)(wu)(wu)、中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)制(zhi)劑微(wei)(wei)粉(fen)(fen)化(hua)。根據中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)物(wu)(wu)(wu)料的(de)(de)特點(dian),目(mu)前比較公(gong)認的(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)微(wei)(wei)粉(fen)(fen)粒徑(jing)為0.1~75μm,粒度分(fen)布中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)心 D50≈10~15μm。中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)微(wei)(wei)粉(fen)(fen)化(hua)又被稱為中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)超(chao)細(xi)(xi)粉(fen)(fen)碎(sui)、細(xi)(xi)胞(bao)級微(wei)(wei)粉(fen)(fen)碎(sui);所得中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)微(wei)(wei)粉(fen)(fen)亦稱為中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)超(chao)微(wei)(wei)粉(fen)(fen)體、細(xi)(xi)胞(bao)級微(wei)(wei)粉(fen)(fen)、微(wei)(wei)米(mi)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)、單(dan)味中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)超(chao)細(xi)(xi)飲片等。山東埃爾派(pai)粉(fen)(fen)體科(ke)技(ji)(ji)(ji)有限(xian)公(gong)司在超(chao)細(xi)(xi)粉(fen)(fen)碎(sui)、細(xi)(xi)胞(bao)破壁、中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)現(xian)代(dai)化(hua)、微(wei)(wei)納米(mi)材(cai)料等技(ji)(ji)(ji)術領域均取(qu)得了很高的(de)(de)成就和(he)地位,應用(yong)其(qi)細(xi)(xi)胞(bao)級超(chao)細(xi)(xi)粉(fen)(fen)碎(sui)技(ji)(ji)(ji)術和(he)裝(zhuang)備完成的(de)(de)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)細(xi)(xi)胞(bao)級超(chao)細(xi)(xi)粉(fen)(fen)碎(sui),粉(fen)(fen)碎(sui)粒徑(jing)可達1--0.1μm,細(xi)(xi)胞(bao)破壁率可達95%以(yi)上,得到了國內外(wai)生物(wu)(wu)(wu)制(zhi)藥(yao)(yao)(yao)(yao)(yao)(yao)、保健食品行業(ye)用(yong)戶的(de)(de)一(yi)致(zhi)好評。山東埃爾派(pai)中(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)(zhong)藥(yao)(yao)(yao)(yao)(yao)(yao)微(wei)(wei)粉(fen)(fen)機具有以(yi)下的(de)(de)優點(dian)及(ji)意義:
1.增大藥(yao)物(wu)顆粒的比(bi)表面積, 提高(gao)中(zhong)藥(yao)的溶(rong)出度(du)。中(zhong)藥(yao)微粉化后,藥(yao)物(wu)粒子細微均勻,比(bi)表面積增加,孔隙率增大,藥(yao)物(wu)能更好地分散、溶(rong)解在胃腸(chang)液里,且(qie)與胃腸(chang)黏膜的接觸面積增大,因而更易(yi)被胃腸(chang)道吸收(shou),提高(gao)了其(qi)生物(wu)利用度(du)。
2.有(you)(you)利于復(fu)(fu)方(fang)藥(yao)(yao)粉碎中(zhong)(zhong)各(ge)有(you)(you)效成分(fen)(fen)(fen)的(de)(de)均勻化。中(zhong)(zhong)藥(yao)(yao)大部分(fen)(fen)(fen)是復(fu)(fu)方(fang),由多種藥(yao)(yao)材(cai)組成,細胞(bao)破壁(bi)后,細胞(bao)內的(de)(de)水分(fen)(fen)(fen)及油分(fen)(fen)(fen)遷出,使(shi)(shi)微粒(li)子(zi)表面呈(cheng)半濕潤狀態(tai),粒(li)子(zi)和粒(li)子(zi)之(zhi)間形成半穩定(ding)的(de)(de)粒(li)子(zi)團(或稱之(zhi)為微顆粒(li)),每一(yi)個粒(li)子(zi)團都包含(han)相同比例的(de)(de)中(zhong)(zhong)藥(yao)(yao)成分(fen)(fen)(fen)。使(shi)(shi)中(zhong)(zhong)藥(yao)(yao)材(cai)各(ge)有(you)(you)效成分(fen)(fen)(fen)均勻化,因而各(ge)種成分(fen)(fen)(fen)能夠(gou)均勻地被人體(ti)吸收,增強(qiang)了藥(yao)(yao)物的(de)(de)效果。
3.可(ke)在不(bu)同(tong)溫(wen)度下進(jin)行微粉化 ,在不(bu)同(tong)的(de)(de)溫(wen)度下進(jin)行,因(yin)而能zui大(da)限度地保(bao)留生物活(huo)性(xing)(xing)物質和(he)營養成分,提高(gao)藥(yao)效,它適用(yong)于含(han)糖、含(han)油、含(han)芳香性(xing)(xing)揮發性(xing)(xing)成分的(de)(de)中藥(yao)材的(de)(de)加工與生產。對質地致密的(de)(de)動物貝殼類(lei)(lei)、骨類(lei)(lei)藥(yao)材和(he)礦物類(lei)(lei)藥(yao)物更具(ju)有(you)優(you)越性(xing)(xing),對纖維狀、高(gao)韌性(xing)(xing)、高(gao)硬(ying)度或具(ju)有(you)一定含(han)水率(lv)的(de)(de)物料也均適應。既可(ke)用(yong)于干法粉碎(sui),也可(ke)用(yong)于濕法粉碎(sui),因(yin)此應用(yong)范(fan)圍(wei)非常廣泛。
4.易于成型, 提高中藥的壓片(pian)和(he)造粒(li)性(xing)能(neng)。微粉(fen)化(hua)粉(fen)末(mo)均勻(yun)細(xi)膩(ni),口服(fu)口感好,能(neng)遮避(bi)不良(liang)氣味,可(ke)(ke)改善片(pian)劑表面的均勻(yun)性(xing)和(he)崩解(jie)性(xing),可(ke)(ke)制(zhi)成速溶性(xing)顆粒(li)。用微粉(fen)化(hua)技術制(zhi)得的粉(fen)末(mo)不添加(jia)任何輔(fu)料即可(ke)(ke)直接制(zhi)粒(li),不但(dan)易于成型,而且保持(chi)了該藥的原有特性(xing),服(fu)用方(fang)便,調(diao)劑方(fang)便,攜帶(dai)方(fang)便。
5. 符合(he)GMP要(yao)求,設備與物(wu)料接觸(chu)部(bu)分均采(cai)用(yong)食品(pin)、醫藥級不銹鋼材料,微粉化在全封(feng)閉(bi)無粉塵系統(tong)中進(jin)行(xing),這可有效地避免(mian)外界污染(ran),改善(shan)工作環境(jing),使產品(pin)微生物(wu)含量(liang)及灰塵得到有效控制,符合(he)藥品(pin)生產的GMP要(yao)求。
6. 提高(gao)(gao)劑(ji)型品質,采用(yong)(yong)微粉化技術(shu)(shu)則可明顯改(gai)(gai)善(shan)內服(fu)制劑(ji)在體內的溶解和吸收(shou)(shou),并有可能以(yi)小(xiao)劑(ji)量獲得達到或超過原處方的療效。外用(yong)(yong)散劑(ji)引(yin)入微粉化技術(shu)(shu)會提高(gao)(gao)藥(yao)物(wu)的分(fen)(fen)散性,有利于涂布、附著,有效成(cheng)分(fen)(fen)更易于透皮而被吸收(shou)(shou),并減少了副作用(yong)(yong)。將(jiang)某些藥(yao)食兩用(yong)(yong)及貴重(zhong)滋(zi)補(bu)中藥(yao)加(jia)工成(cheng)超微微粉,可改(gai)(gai)善(shan)吸收(shou)(shou)、改(gai)(gai)善(shan)口感等(deng)。
7. 有(you)利(li)于開發(fa)中藥(yao)新劑型,珍貴中藥(yao)材及易揮發(fa)的芳(fang)香藥(yao)物(wu)、動物(wu)類藥(yao)物(wu)、有(you)效成分難溶于水的藥(yao)物(wu)等(deng)(deng)等(deng)(deng)均可通過(guo)微粉化(hua)技術(shu)直接制成中藥(yao)口服散劑、膠囊劑、微囊等(deng)(deng),而且還可將某(mou)些中藥(yao)微粉化(hua)后直接與基質相混(hun)制備透皮吸收制劑。
8. 豐富和完(wan)善中藥炮制技(ji)(ji)術(shu),微粉(fen)化技(ji)(ji)術(shu)的應用(yong),使(shi)適(shi)宜研末(mo)沖(chong)服的藥物達到了zui適(shi)宜的粒(li)度,能更好地發揮(hui)藥效并(bing)節(jie)省藥材,從而進一步豐富和完(wan)善了中藥炮制技(ji)(ji)術(shu)。
9. 調劑更方便,中藥材微粉化后(hou),調劑工作更方便、快捷、衛(wei)生,提高(gao)了藥材利用率(lv),提高(gao)了工作效(xiao)率(lv)。
埃爾派位于(yu)山東省濰坊市安丘市先(xian)進制(zhi)造業產(chan)業園(yuan),擁有逾50000平(ping)方(fang)米(mi)的機械生(sheng)產(chan)基地和現代化的管理制(zhi)度,自成立以(yi)來(lai),牢記“以(yi)粉體(ti)技術開創先(xian)進材料(liao)的未來(lai)”的使(shi)命(ming),秉承“合(he)規篤信,和合(he)共生(sheng)”的價值觀,制(zhi)定(ding)了“不求所有,但(dan)求所用”的人才戰略,與多所高等院校合(he)作簽署“產(chan)學研”發展(zhan)計劃。
由埃爾派(pai)自(zi)主研制(zhi)的(de)粉(fen)碎機、分級(ji)機,以及(ji)顆粒整(zheng)形(xing)(xing)、包(bao)覆、修飾等關(guan)鍵技(ji)術(shu)的(de)突破(po),打破(po)了(le)國外技(ji)術(shu)壁壘,填(tian)補了(le)國內行業(ye)空白,大大推進了(le)醫藥、食(shi)品(pin)、化工、礦物、新(xin)材料(liao)、固(gu)廢處(chu)理等領域的(de)技(ji)術(shu)進步和(he)產業(ye)升級(ji)。先后(hou)榮獲科技(ji)部“科技(ji)型中(zhong)小企業(ye)技(ji)術(shu)創(chuang)新(xin)基(ji)金(jin)”、“山東(dong)省(sheng)首批(pi)瞪(deng)羚企業(ye)”、“山東(dong)省(sheng)隱形(xing)(xing)冠軍(jun)企業(ye)”、“高新(xin)技(ji)術(shu)企業(ye)”、“中(zhong)國專利(li)山東(dong)明星企業(ye)”等榮譽稱號。
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