【英文标准名称】:StandardTestMethodforStrengthPropertiesofTissueAdhesivesinTension
【原文标准名称】:拉伸时组织粘合剂强度特性的标准试验方法
【标准号】:ASTMF2258-2005(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:F04.15
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:adhesivebond;tensilestrength;tissueadhesive;Adhesivebonds;Strength--adhesives;Surgicaladhesives;Tensileproperties/testing--adhesivebonds;Tissueadhesives
【摘要】:Theutility,range,andefficacyofadhesivesinclinicalmedicinearewelldocumentedintheliterature.Whetherbeingusedasanadhesive,hemostatic,sealant,orcarrierfordrugsorgrowthfactors,orboth,thescopeofadhesiveuseinclinicalmedicinecontinuestoexpand.Thereareseveralfactorswhicharevitaltothesuccessandefficacyofamedicaltissueadhesiveincluding,(1)adequatetissuebondingstrength,(2)tissuecompatibility,(3)acceptablebiodegradablepropertieswhentheadhesiveisusedinternally,(4)availability,(5)easeofapplication,and(6)cost.Medicaladhesivesarecurrentlyusedforavarietyofapplicationsandtissuetypes.Applicationsrangefromfixationofexternaltissuestointernalapplicationforusewitheithersimilarordissimilaropposingsurfaces.Whilethebiologicalorchemicalmakeup,orboth,oftheadhesivemaydefineitscharacteristics,additionalmechanicalfactorsincludingadhesivevolumeormethodofapplication,orboth,mayalsocontributesignificantlytowardtheperformanceoftheadhesive.Inanefforttofairlyandadequatelyquantifyadhesivebondingstrengthformedicaladhesives,itisimportanttodevelopaconsistent,reproducibletestingstandardforevaluativeandcomparativepurposes.Duetothefactthattheadhesiveswillbeusedonorinlivingtissues,areadilyavailablebiologicaltestingsurfaceispreferred.Thedatageneratedfromastandardizedtestingmethodonbiologictissuemayvaryfromthatfoundinvivo,however,testingresultsshouldoffervaluableinformationonthepotentialbondingcapacityandforthepreparationofsubsequentinvivoexperiments.Thecomplexityandvarietyofindividualapplicationsfortissueadhesivedevices,evenwithinasingleindicateduse(surgicalprocedure),issuchthattheresultsofatensiletestarenotsuitablefordeterminingallowabledesignstresseswithoutthoroughanalysisandunderstandingoftheapplicationandadhesivebehaviors.Thistestmethodmaybeusedforcomparingadhesivesorbondingprocessesforsusceptibilitytofatigueandenvironmentalchanges,butsuchcomparisonsmustbemadewithgreatcautionsincedifferentadhesivesmayresponddifferentlytovaryingconditions.1.1Thistestmethodisintendedtoprovideameansforcomparisonoftheadhesivestrengthsoftissueadhesivesintendedforuseassurgicaladhesivesorsealants,orboth,onsofttissue.Withtheappropriatechoiceofsubstrate,itmayalsobeusedforpurposesofqualitycontrolinthemanufactureoftissueadhesivebasedmedicaldevices.1.2ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:5P.;A4
【正文语种】:英语
基本信息
标准名称: | 荧光增白剂OB-1 |
英文名称: | Fluorescent whitening agent OB-1 |
中标分类: |
化工 >>
涂料、颜料、染料 >>
染料 |
ICS分类: |
|
替代情况: | 被HG/T 3703-2009代替 |
发布部门: | 中华人民共和国国家经济贸易委员会 |
发布日期: | 2002-09-28 |
实施日期: | 2003-06-01 |
首发日期: | 1900-01-01 |
作废日期: | 2010-06-01 |
提出单位: | 中国石油和化学工业协会 |
归口单位: | 全国染料标准化技术委员会 |
起草单位: | 沈阳化工研究院、杭州华洋化工有限公司 |
起草人: | 董仲生、陆巍娜、容建明、竹百均 |
出版社: | 化工工业出版社 |
出版日期: | 2003-06-01 |
页数: | 8页 |
适用范围
本标准规定了荧光增白剂013-1(C.I. 荧光增白剂393)的要求、采样、试验方法、检验规则以及标志、标签、包装、运输和贮存。
该产品主要用于热塑性塑料、聚醋切片及聚醋纤维的增白。
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所属分类: 化工 涂料 颜料 染料 染料