Examples of 'long chain branching' in a sentence
Meaning of "long chain branching"
long chain branching - a term used in chemistry to describe a specific molecular structure
How to use "long chain branching" in a sentence
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long chain branching
The resins are thought to contain long chain branching.
The level of long chain branching is thereafter determined by subtraction.
This data indicates the absence of long chain branching.
The incidence of long chain branching can be increased by careful control of processing conditions.
These changes may be associated with long chain branching.
In an effort to quantify long chain branching the term branching index will be used.
Crystalline polypropylene polymer is recovered containing long chain branching.
To quantify long chain branching.
This is indicative of an increase in the level of long chain branching.
These functional comonomers promote long chain branching of the polypropylene molecules.
This latter quantity is not significantly affected by long chain branching.
Preferred polyolefin products have long chain branching and reverse molecular architecture.
The preferred resins will have no detectable long chain branching.
The long chain branching index is related to the viscosity enhancement from long chain branching.
This shows that the irradiation increases long chain branching.
See also
The presence of the long chain branching is indicated by RDA analysis.
These two subgroups differ in the amount of long chain branching.
In particular, long chain branching has a significant contribution.
The branching index quantifies the degree of long chain branching.
For example, polymers with long chain branching tend to exhibit good melt strength.
The first component is substantially free of any long chain branching.
These linear interpolymers lack long chain branching ( or measurable amounts of long chain branching ).
Substantially linear ethylene polymers are homogeneous polymers having long chain branching.
Preferably for use herein, long chain branching is very low.
Substantially linear ethylene interpolymers are homogeneous interpolymers having long chain branching.
Since long chain branching results in significant molecular weight build-up, it increases the MLRA.
The second component is preferably substantially free of any long chain branching.
The long chain branching content was determined by the long chain branching index ( LCBI ) method.
Some embodiments use higher amounts of diluent to promote long chain branching.
A method of determining long chain branching is disclosed in Randal, Rev. Macromol.
The lower molecular weight component does not have any long chain branching.
Quantification of long chain branching was performed the method of Randall, Rev.
Polymerization catalysts for producing polymers with low levels of long chain branching.
Moreover, a comb-like long chain branching structure is obtained.
The higher molecular weight component does not have any long chain branching.
Production of long chain branching ( or LCB ).
Such ethylene interpolymers are preferably substantially linear olefin polymers having long chain branching.
It does not however disclose any presence of long chain branching within the polyethylene.
Another technique for enhancing the processability of polyethylene is the introduction of long chain branching.
Long chain branching ( LCB ) exerts its effects on polymer rheology.
The gpcBR branching index is a robust method for the characterization of long chain branching.
Includes short and long chain branching ( LCB ) which will be stated as such.
Substantially linear ethylene interpolymers are homogeneously branched ethylene polymers having long chain branching.
The polyethylene can have long chain branching ( LCB ).
The term " linear ethylene / alpha-olefin interpolymer " means that the interpolymer does not have long chain branching.
Long chain branching can be determined in the ethylene-butene examples of the invention with C13-NMR.
These polymers have a narrow short chain branching distribution and an absence of long chain branching.
A " linear PP " is free of any long chain branching and has a branching index of one ( 1 ).
Free radical polymerization gives fairly broad molecular weight distribution and extensive long chain branching.
A LDPE has short chain and long chain branching.
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Examples of using Chain
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I had the chain around its neck
Chain of command is very important in our thing
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