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a mechanismto causepolymer degradation of water - degradable polymers
oxygen exposure during the irradiation processthus causingdegradation of the polymer material
Acid speciescausepolymer property degradation
the feed systemresultingin less polymer degradation
the processdoes ... causesignificant polymer degradation
by exposure to light(passive) caused bydiscoloration and polymer degradation
operationmay causerapid polymer degradation
a viable and stable populationresultedin enhanced polymer degradation
ultraviolet radiation exposure(passive) caused bypolymer matrix degradation
the influencescausepolymer degradation during processing
that successful adaptation of AKS2 population in biofilm on LDPE surface resulted in its sustained retention at this siteresultedin enhanced polymer degradation
intramolecular free radical initial reactionleadingto polymer oxidative degradation
the two - liquid type polymer ... the agentscausesthe polymer degradation
heat ( thermal degradation ) , light ( photodegradation(passive) can be caused byPolymer degradation
Heat , during film processing stepsmay also contributeto polymer degradation
excessive heating of the polymercausesdegradation of the polymer
by photo - oxidation or thermal exposure(passive) caused bypolymer degradation
Sterilization by thermal , chemical , or radiation processesmay causedegradation of the polymer
the polymer ... temperatures and stressesmay leadto polymer degradation
an oxidation - reduction reactionresultingin the polymer degradation
a chemical ( e.g. , an agentcausesdegradation of the polymer
processing conditionsdo ... leadto polymer degradation
dead spotsleadingto the degradation of the polymer ( burnt polymer
by the application of stress such as high shear deformation(passive) is caused byPolymer degradation
the application of stress such as high shear deformation(passive) is caused byPolymer degradation
Increasing temperaturecausespolymer degradation
temperature or the heat historycan causepolymer degradation
the influence is used effectwill leadto polymer degradation
causing the oxidation reaction ,resultingin degradation of the polymer
the oxidation reactionsresultin polymer degradation
oxidation reactionsleadto polymer degradation
The interaction between metals or metallic compounds and polymersleadsto polymer degradation
high conversionoften leadingto polymer degradation
the factorscontributeto polymer degradation
can attack certain synthetic polymerscausingdegradation of the polymer
so highto causepolymer degradation
the temperaturecausingdegradation of the polymer
synthetic oilcausespolymer degradation
Excessive heatingcausesdegradation of the polymer
For example , they are knownto causepolymer degradation
to the foamleadsto the foam
a drug delivery profileto influencea drug delivery profile
to its release [ 3leadingto its release [ 3
in tip fractureresultingin tip fracture
to material propertiesleadsto material properties
in discoloration , gas bubbles and carbon formationresultingin discoloration , gas bubbles and carbon formation
to changes , such as mechanical propertieswill leadto changes , such as mechanical properties
to changes , such as mechanical properties , changing color and hairwill leadto changes , such as mechanical properties , changing color and hair
the treatment agent release rate if the polymer begins to degrade prior to the complete release of the active agentcan influencethe treatment agent release rate if the polymer begins to degrade prior to the complete release of the active agent
to 20 times higher release rateleadingto 20 times higher release rate
the tip to detach from the devicewas causingthe tip to detach from the device
to a higher quality articleleadsto a higher quality article
in decreased intra - polymer pHresultingin decreased intra - polymer pH
release ofcausesrelease of
to enhanced clarity and glossleadingto enhanced clarity and gloss
to enhanced clarity and glossleadingto enhanced clarity and gloss
in sustained release of the drugresultedin sustained release of the drug
during recycle formulationcausedduring recycle formulation
from the beta particlesresultingfrom the beta particles
the local acidic environment(passive) resulted bythe local acidic environment
failure of polymer productscausesfailure of polymer products
surface embrittlement and hence less impact resistancecan causesurface embrittlement and hence less impact resistance
the polymer solution viscosity(passive) caused bythe polymer solution viscosity
to deterioration of physical and mechanical properties , which affects its tribological behavior significantlyleadsto deterioration of physical and mechanical properties , which affects its tribological behavior significantly
to drug releasedoes ... contributeto drug release
in significant viscosity reductiondoes ... resultin significant viscosity reduction
the viscosity loss(passive) caused bythe viscosity loss
to deterioration of physical and mechanical properties , which affect its tribological behavior significantlyleadsto deterioration of physical and mechanical properties , which affect its tribological behavior significantly
to a loss in mechanical propertiesleadsto a loss in mechanical properties
a change in the total polymer concentration , which is consistent with polymer theorydid ... causea change in the total polymer concentration , which is consistent with polymer theory
to color failureleadsto color failure
to drug release followed by diffusionwas contributedto drug release followed by diffusion
to the loss of conductivity andleadingto the loss of conductivity and
to a reduction in the viscosity thereofleadsto a reduction in the viscosity thereof
the problems(passive) caused bythe problems
the viscosity(passive) was caused bythe viscosity
to the physical erosion of the polymeric matrixleadsto the physical erosion of the polymeric matrix
to decrease in viscosity at higher temperaturesleadsto decrease in viscosity at higher temperatures
inflammation(passive) caused byinflammation
deterioration of the mechanical properties of PVCcausesdeterioration of the mechanical properties of PVC