目前(qian),我(wo)(wo)國(guo)(guo)(guo)藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)瓶正處于經(jing)濟和(he)技(ji)術(shu)迅猛發(fa)(fa)展(zhan)(zhan)(zhan)時(shi)期,藥(yao)(yao)(yao)(yao)品(pin)出(chu)口(kou)日益(yi)增多(duo),外商對(dui)包裝藥(yao)(yao)(yao)(yao)品(pin)用(yong)(yong)(yong)的(de)(de)(de)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)瓶質(zhi)量(liang)也(ye)越來越重視,近(jin)幾年雖然(ran)我(wo)(wo)國(guo)(guo)(guo)的(de)(de)(de)藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)生(sheng)產(chan)(chan)取得(de)了很大(da)的(de)(de)(de)發(fa)(fa)展(zhan)(zhan)(zhan),但 同類產(chan)(chan)品(pin)相(xiang)比,我(wo)(wo)國(guo)(guo)(guo)的(de)(de)(de)藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)生(sheng)產(chan)(chan)還存(cun)在(zai)(zai)較大(da)差(cha)距。主要(yao)(yao)表(biao)現(xian)在(zai)(zai):產(chan)(chan)品(pin)標(biao)準(zhun)(zhun)水平低(di)、實(shi)物質(zhi)量(liang)差(cha)、結構不(bu)合理(li)、產(chan)(chan)品(pin)檔次及附加值不(bu)高等方(fang)面(mian),使(shi)藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)對(dui)醫藥(yao)(yao)(yao)(yao)經(jing)濟的(de)(de)(de)貢獻率明顯低(di)于發(fa)(fa)達 。因此藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)生(sheng)產(chan)(chan)應盡快從(cong)以下(xia)方(fang)面(mian)與 水平接軌,在(zai)(zai)標(biao)準(zhun)(zhun)水平上,要(yao)(yao)積極采用(yong)(yong)(yong) 標(biao)準(zhun)(zhun),全面(mian)提(ti)高產(chan)(chan)品(pin)質(zhi)量(liang)水平,盡快建立(li)完善(shan)我(wo)(wo)國(guo)(guo)(guo)藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)的(de)(de)(de)標(biao)準(zhun)(zhun)化體(ti)系。在(zai)(zai)類型上, 標(biao)準(zhun)(zhun)ISO12775-1997明確規定藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)主要(yao)(yao)有(you)(you)3類:3.3硼(peng)硅(gui)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)、 中(zhong)(zhong)性(xing)(xing)(xing)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)和(he)鈉鈣玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)。由(you)于我(wo)(wo)國(guo)(guo)(guo)技(ji)術(shu)水平所限,一直(zhi)不(bu)能規模生(sheng)產(chan)(chan)耐(nai)水性(xing)(xing)(xing)、耐(nai)酸性(xing)(xing)(xing)和(he)耐(nai)堿(jian)性(xing)(xing)(xing)都較強(qiang)的(de)(de)(de) 中(zhong)(zhong)性(xing)(xing)(xing)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li),今后應逐步過(guo)渡,重點(dian)發(fa)(fa)展(zhan)(zhan)(zhan) 中(zhong)(zhong)性(xing)(xing)(xing)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)。在(zai)(zai)材(cai)質(zhi)性(xing)(xing)(xing)能上, 中(zhong)(zhong)性(xing)(xing)(xing)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)和(he)3.3硼(peng)硅(gui)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)顆(ke)粒法(fa)耐(nai)水均可(ke)達到(dao)1級。雖然(ran)我(wo)(wo)國(guo)(guo)(guo)的(de)(de)(de)低(di)硼(peng)硅(gui)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)顆(ke)粒法(fa)耐(nai)水多(duo)數也(ye)為(wei)1級,有(you)(you)的(de)(de)(de)為(wei)2級,但若(ruo)從(cong)微觀看堿(jian)的(de)(de)(de)析出(chu)量(liang),則(ze)要(yao)(yao)比 中(zhong)(zhong)性(xing)(xing)(xing)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)大(da)數倍。在(zai)(zai)有(you)(you)害(hai)物質(zhi)限量(liang)方(fang)面(mian), 上對(dui)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)中(zhong)(zhong) As、Sb、Pb、Cd的(de)(de)(de)析出(chu)量(liang)均有(you)(you)規定。作為(wei)對(dui) 衛生(sheng)要(yao)(yao)求 高的(de)(de)(de)藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li),我(wo)(wo)國(guo)(guo)(guo)應對(dui)有(you)(you)害(hai)元素的(de)(de)(de)析出(chu)量(liang)予以限制,以保障人民群眾用(yong)(yong)(yong)藥(yao)(yao)(yao)(yao) 。測試方(fang)法(fa)應由(you)原來的(de)(de)(de)定性(xing)(xing)(xing)、半定量(liang)向(xiang)定量(liang)和(he)分別(bie)定量(liang)發(fa)(fa)展(zhan)(zhan)(zhan)。如內表(biao)面(mian)耐(nai)水性(xing)(xing)(xing),過(guo)去用(yong)(yong)(yong)甲基紅(hong)酸性(xing)(xing)(xing)溶液變色法(fa),現(xian)在(zai)(zai)要(yao)(yao)用(yong)(yong)(yong)堿(jian)總量(liang)滴定法(fa), 上還要(yao)(yao)對(dui)Na、K、Ca分別(bie)進(jin)行(xing)定量(liang)測定。藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)作為(wei)醫藥(yao)(yao)(yao)(yao)包裝行(xing)業的(de)(de)(de)一個主要(yao)(yao)分支,今后乃至相(xiang)當(dang)長的(de)(de)(de)一段(duan)時(shi)間內藥(yao)(yao)(yao)(yao)用(yong)(yong)(yong)玻(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)(bo)璃(li)(li)仍將(jiang)會是一種重要(yao)(yao)的(de)(de)(de)藥(yao)(yao)(yao)(yao)品(pin)包裝材(cai)料。
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