Solid State Behavior of Linear Polyesters and Polyamides |
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Page 4
However , such yields cannot be achieved when side reactions ( such as
etherification of diols , decarboxylation of carboxylic acids , thermal degradation ,
etc . ) take place , since they disturb the stoichiometry . The principle of equal
chemical ...
However , such yields cannot be achieved when side reactions ( such as
etherification of diols , decarboxylation of carboxylic acids , thermal degradation ,
etc . ) take place , since they disturb the stoichiometry . The principle of equal
chemical ...
Page 60
... are able to undergo another triple drawing at room temperature , thus
achieving a final fifteen - fold elongation ( 170 ) . ... on the viscosity ( n ) and
molecular weight , respective for poly ( ether esters ) with various molecular
weights achieved ...
... are able to undergo another triple drawing at room temperature , thus
achieving a final fifteen - fold elongation ( 170 ) . ... on the viscosity ( n ) and
molecular weight , respective for poly ( ether esters ) with various molecular
weights achieved ...
Page 66
as to achieve better agreement in the results obtained and to encompass a
greater number of the polycondensates studied ... factors : chemical composition
of the polymer itself , heat treatment conditions , and extent of the equilibria
achieved .
as to achieve better agreement in the results obtained and to encompass a
greater number of the polycondensates studied ... factors : chemical composition
of the polymer itself , heat treatment conditions , and extent of the equilibria
achieved .
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