丁基胶塞
丁基胶塞的相关文献在1994年到2022年内共计200篇,主要集中在化学工业、药学、临床医学
等领域,其中期刊论文115篇、会议论文6篇、专利文献197800篇;相关期刊68种,包括股市动态分析、科学与财富、药物分析杂志等;
相关会议5种,包括2016年《中国医院药学杂志》学术年会、2012年云南省药学大会、2004年橡胶信息发布和技贸交流会等;丁基胶塞的相关文献由339位作者贡献,包括黄佑明、傅宇环、卞玮等。
丁基胶塞—发文量
专利文献>
论文:197800篇
占比:99.94%
总计:197921篇
丁基胶塞
-研究学者
- 黄佑明
- 傅宇环
- 卞玮
- 刘海洪
- 王飞
- 司俊杰
- 彭刚
- 杨静
- 汪兆成
- 王继柏
- 谭娟
- 吴锋
- 徐赛
- 扈永刚
- 朱善本
- 范玉林
- 冯加友
- 华国平
- 向敬
- 孙伟
- 张军
- 晁祥庆
- 王备战
- 王瑞
- 王鹏
- 程继刚
- 詹怀荣
- 卞荣
- 张建
- 方旻
- 楚文军
- 王惠荣
- 袁牧歌
- 严春杰
- 刘颖
- 卢国文
- 叶承军
- 吴胜林
- 周华琴
- 姚尚辰
- 姜源
- 姜磊
- 宋文强
- 尹利辉
- 崇小萌
- 张卉
- 张斗胜
- 张红梅
- 彭清
- 彭锐
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方旻;
万易易;
黄梓为;
富强;
谢新艺;
邓颖敏
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摘要:
建立了气相色谱-质谱法用于测定药用覆膜胶塞表面残留的环硅氧烷含量,并将该方法应用至疫苗模拟液分析。7种环硅氧烷物质线性关系良好,拟合系数(R^(2))大于0.999,检出限为0.001~0.005 mg·L^(-1),加标回收率为70%~120%,相对标准偏差(RSD)为0.39%~4.79%,方法快速高效,适用于胶塞及模拟液中7种环硅氧烷物质的检测。
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颜林;
方旻;
邓颖敏;
黄梓为
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摘要:
建立了一种气相色谱-质谱联用法,用于测定与胶塞长期接触的复方电解质注射液中的N-二甲基亚硝胺和N-二乙基亚硝胺含量.方法 高效灵敏,性能优异,专属性强,NDMA和NDEA分别在25ng/ml~500ng/ml、22.5ng/ml~450ng/ml范围内线性良好,检测限分别可达到2ng/ml和5ng/ml,加标重复性小于5%、回收率介于80%110%.该方法也适用于检测其他类似水性基体中的亚硝胺含量测定.
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杨建高
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摘要:
采用两步法制备了一种三嗪二硫醇类交联剂PSH,化学成分为6-二异丙胺基-1,3,5-三嗪-2,4-二硫醇,可以用作医用丁基胶塞交联剂。采用FT-IR、DSC、HPLC、元素分析等方法对其技术指标及结构进行了分析表征。硫化特性试验结果表明:与交联剂D B相比,交联剂PSH具有更好的焦烧安全性和交联效果。
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陈蓉蓉;
陈晓媛;
吴舒茵
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摘要:
The dissolution of antioxidant BHT was determined by high performance liquid chromatography ( HPLC) in the oxaliplatin for injection. The Symmetry?C18column (4. 6 mm × 250 mm, 5 μm) was adopted with the mobile phase of Methanol:H2O (80:20, V/V) at a flow rate of 1. 0 mL/min. The detection wavelength was 280 nm. The linear relationship within the range of 0. 2 ~10 μg/mL for antioxidant BHT was good with the correlation coefficients of 0. 999. The average recovery of antioxidant BHT was 98. 0% ( n=9, RSD=3. 66% ). The dissolution of the antioxidant BHT in the oxaliplatin for injection was less than the limit of quantification. The method was convenient, accurate and reliable. It provided reference for further research on migration quantity of additives in butyl rubber plug.%通过高效液相色谱法测定丁基胶塞中抗氧剂 BHT 在注射用奥沙利铂中的溶出量, 采用 Symmetry?C18色谱柱(4. 6 mm×250 mm, 5 μm), 以甲醇、水(80:20)为流动相, 检测波长280 nm, 流速1. 0 mL/min, 抗氧剂BHT在0. 2~10 μg/mL范围内线性良好, 相关系数大于0. 999.方法中抗氧剂BHT的平均回收率为98. 0% (n=9, RSD=3. 66% ), 注射用奥沙利铂药液中抗氧剂BHT的溶出量均小于定量限, 操作简便, 结果准确可靠, 为进一步研究丁基胶塞添加剂在药液中的迁移量提供参考依据.
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冯靖;
蔡心怡;
刘言
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摘要:
Objective:To establish a method for determination of the additives [antioxidant 264 (2,6-di-tertbutyl-4-methylphenol,hereinafter referred to as BHT) and vulcanizing agent (extractable sulphur)] in medicinal butyl rubber.Methods:Dichloromethane-ethanol was adopted as the extraction solvent,and the HPLC was used for determination of BHT and extractable sulphur in medicinal butyl rubber.The mobile phase consisted of acetonitrilewater(90∶ 10,containing 0.1%TFA).The flow rate was 1.0 mL· min-1.The detection wavelength was 280 nm.Results:The linearity ranges wer from 0.41 to 103.00 μg· mL-1 (r2=l.000) and 0.10 to 103.50 μg· mL-1 (r2=0.999 9)for BHT and extractable sulphur.The average recoveries of BHT and extractable sulphur were 95.2% and 86.8%,respectively.The determination results of BHT and extractable sulphur sulphur in seven batch rubbers were 4-206 μg· g-1 and 1-143 μg· g-1 respectively.Conclusion:The validated method established in this article can be used for the assay of BHT and extractable sulphur content and for its quality control in medicinal butyl rubber.%目的:建立药用丁基橡胶塞中添加剂[抗氧剂264(2,6-二叔丁基-4-甲基苯酚,简称BHT)和硫化剂可提取硫]的含量测定方法.方法:以二氯甲烷-无水乙醇为提取溶剂,利用高效液相色谱法对药用丁基橡胶塞的BHT和可提取硫含量进行测定,以含0.1%三氟乙酸的乙腈-含0.1%三氟乙酸的水(90∶10)为流动相,流速1.0 mL· min-1,检测波长280 nm.结果:抗氧剂BHT的线性检测范围0.41~103.00μg· mL-1(r2=1.000),可提取硫的线性检测范围0.10~103.50 μg· mL-1(2=0.999 9),BHT和可提取硫的平均回收率分别为95.2%和86.8%.测定7批药用胶塞中BHT与可提取硫含量范围分别为4~206μg·g-1和1~143 μg· g-1.结论:本文建立的检测方法经方法学验证,可用于考察药用丁基橡胶塞中BHT和可提取硫的含量及质量控制.
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蒲小聪;
陈蕊;
游延军
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摘要:
目的:建立检测胶塞中抗氧剂1076向注射用米卡芬净钠药液中迁移量的监测方法.方法:采用以二乙烯基苯聚合物为填料的固相萃取小柱(HLB 200 mg/6 mL,30PK),用二氯甲烷:无水乙醇(2∶3)5 mL进行洗脱.采用XTera C18色谱柱(4.6 mm×150 mm,5μm);流动相:甲醇-水(98:2),流速1.0 mL· min-1;柱温37°C;检测波长277 nm;进样量:20μL.结果:抗氧剂1076在浓度为1~100 μg·mL-1的范围内结果呈线性,线性关系良好(r=0.999 9),平均加样回收率为98.1%,RSD为1.0%(n=9).精密度、稳定性、重复性均符合有关规定.各批号样品及在温度40°C,相对湿度75%的环境中经过6个月高温度高相对湿度加速试验的样品中均未检测出抗氧剂1076.结论:该方法灵敏、快速、准确、重复性好,经方法学验证,可用于胶塞中抗氧剂1076向注射用米卡芬净钠药液中迁移量的监测.%Objetive:To establish a HPLC method for moritoring the migration of antioxidant 1076 from rubber stopper to micafungin sodium injection.Method:Using the method of solid phase extraction column,packing with 2-Propenoic acid polymer with diethenylbenzene (HLB 200 rag/6 mL,30 PK),and 5 mL of dichloromethane to ethanol(2∶3)was 5 mL to elute.XTerra C18 column(4.6 mm × 250 mm,5 μm)was used with methyl alcohol-water (98 ∶ 2) as flow phase.The flow rate was 1.0 mL· min-1,the column temperature was 37 °CC,the detection wavelength was 277 nm and the sample volume was 20 μL.Result:Antioxidant 1076 showed good linear relationship in range of 1-100 μg· mL-1 (r=0.999 9).The average recovery was 98.1%,and RSD was 1.0% (n=9).Precision,stability,repeatability are in line with the relevant provisions.Antioxidant 1076 was not detected in each batch of samples,micluding the samples after six months of high temperature and high relative humidity accelerated test at the temperature of 40 °CC and the humidity 75% were not detected in antioxidant 1076.Conclusion:The method is sensitive,rapid and accurate with good repeatability,which can be used to determine the migration of antioxidant 1076 from rubber stopper to micafungin sodium injection.
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郭明兴;
刘玉华
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摘要:
目的:建立粉针剂中环硅氧烷化合物的测定方法,研究胶塞中环硅氧烷类化合物向药粉中的迁移,以及对药品质量的影响.方法:采用气相色谱法对胶塞和药粉中5种环硅氧烷类化合物进行测定,同时采用浊度测定仪定量测定溶液的澄清度,并对结果进行相关性分析.结果:建立的方法能有效检出各种环硅氧烷类化合物,在药品的放置过程中,环硅氧烷类化合物会向药粉中迁移,能影响药品的澄清度,但未对药品质量产生较大影响.结论:该研究可为粉针剂的辅料包材的相容性研究提供参考.%Objective:To establish a method for the determination of cyclosiloxane compound,to study the migration of the cyclosiloxane compound in rubber stopper to drug powder,and the influence on the quality of drugs.Method:Gas chromatography was used to determine 5 kinds of cyclosiloxane compounds in both rubber stopper and the drug powder,and the turbidity determination instrument was applied to determine the quantitative solution clarity.The correlation analysis was carried out.Results:The establishment of the method can effectively detect a variety of cyclosiloxane compounds.In the process of placing drugs,the cyclosiloxane compounds will migrate to the drug powder and affect the clarity of drugs.But this process did not produce great quality of drugs influences.Conclusion:This study provides a reference for the compatibility study of the encapsulated materials of drugs powder.
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华国平
- 《2002年丁基橡胶瓶塞技术质量研讨会》
| 2002年
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摘要:
随着制药行业对GMP规范认证制度的实施,丁基橡胶瓶塞的优点已被制药界人士广泛认识,优质的药用丁基胶塞已开始在许多的制药企业替代传统的天然胶塞,本文探讨了粉针剂药厂、输液制剂厂和冻干粉针制剂药厂在选用胶塞前及使用中应注意的问题。
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张文芳
- 《2002年丁基橡胶瓶塞技术质量研讨会》
| 2002年
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摘要:
作为国内丁基胶塞的"发源地",我们华强参与了丁基胶塞行业标准的起草和制订.多年来,该标准为规范国内丁基胶塞的生产与使用起到了极大的推动作用.随着人世步伐的进一步加快,随着丁基胶塞行业的进一步发展壮大,随着各制药企业的进一步规范化,人们对丁基胶塞的认识更加深刻,对丁基胶塞的要求也越来越高.原有的丁基胶塞行业标准已很难适应新的形势,为此,国家药品监督管理局组织制订了丁基胶塞国家标准.通过对这一标准的学习和讨论,认为无论从标准的内容,还是对产品的要求方面来讲,它都比现行的行标更加全面、科学.主要体现在几个方面:一、涉及的品种更加全面系统;二、外形尺寸更加趋于一致,标准化程度更高;三、对丁基胶塞的内在性能提出了更高、更严的要求;四、在测试项目和测试方法上更加科学、规范;五、注重与药典的协调统一。
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