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Composites / Plastics ... Subscribe to newsletters ... Definition: The length in monomeric or base units of the average linear polymer chain at time t in a polymerization reaction.
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composite.about.com/library/glossary/d/bldef-d1507.htm
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The degree of polymerization (DP) refers to the number of repeat units in the chain, and gives a measure of molecular weight. Many important properties of the final result are determined primarily from the distribution of lengths and the degree of polymerization.
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plc.cwru.edu/tutorial/enhanced/files/Polymers/synth/Syn...
plc.cwru.edu/tutorial/enhanced/files/Polymers/synth/Synth.htm
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DEGREE OF POLYMERIZATION OF CELLULOSE ... The entire details for determining the average viscometric degree of polymerization are given in the ASTM D 4243 method and are only briefly mentioned here. A sample of the cellulose is degreased with hexane in a Soxhlet extractor, dried, and conditioned in a controlled...
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www.nttworldwide.com/dp.htm
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It was proposed that this different behavior could be attributed to the shape, crystallinity index, and degree of polymerization (DP) of the MCC used. However, it was found that the crystallinity differs greatly only between PC and MCC ... Effect of Polymerization Degree on Cellulose Behavior During Homogenization...
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www.aapsj.org/view.asp?art=ps020321
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Journal of Adhesion Science and Technology, Vol. 19, No. 2. (2005), pp. 95-108. ... Please help support CiteULike by taking part in our survey. ... CiteULike is a free online bibliography manager. Register and you can start organising your references online.
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www.citeulike.org/article/102428
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TITLE; Young's modulus and degree of polymerization of light-cured dental resins ... Tensile tests were run in order to get the Elastic Modulus of each formulation, meanwhile Raman spectroscopy was used to determine the Degree of Polymerization.
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epubl.luth.se/1402-1617/2002/131/index-en.html
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The present invention provides lyocell films, having a high hemicellulose content of at least 5%, a low copper number of less than 2, and including cellulose that has a low average degree of polymerization (D.P.) in the range of about 200 to 1100.
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freepatentsonline.com/20020076556.html
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The present invention provides lyocell fibers made from compositions having a high hemicellulose content of at least 5% by weight, a low kappa number of less than 2.0 and including cellulose that has a low average degree of polymerization (D.P.) value of about 200 to 1100, and a narrow molecular weight distribution (R)
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freepatentsonline.com/20020034638.html
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degree of polymerization; The number of monomeric units in a macromolecule or oligomer molecule, a block or a chain. 1996, 68, 2291; IUPAC Compendium of Chemical Terminology 2nd Edition (1997);
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www.iupac.org/goldbook/D01569.pdf
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