Examples of 'cyclic esters' in a sentence
Meaning of "cyclic esters"
Cyclic esters: Cyclic esters, also known as lactones, are a type of organic compound that contains a ring structure with an ester functional group. They are commonly found in various natural products and synthetic materials
How to use "cyclic esters" in a sentence
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cyclic esters
Cyclic esters are formed upon treatment dichloro electrophiles.
Method for purifying cyclic esters.
Cyclic esters are also referred to as lactones.
Process for preparing cyclic esters and cyclic amides.
The cyclic esters can be employed singly or in combination.
Method of copolymerizing ethylene carbonate with one or more cyclic esters.
Polyesters derived from cyclic esters such as caprolactone are also suitable.
Other preferred multifunctional modifying agents include cyclic esters and amides.
The cyclic esters can range in size from four to eight members.
These compounds are either carboxylic acids or are cyclic esters of carboxylic acids.
Process for preparing cyclic esters comprising unsaturated functional groups and polyesters prepared from same.
It is known that derivatisation of boronic acids as cyclic esters provides oxidation resistance.
Preferred cyclic esters have the formula, wherein x is defined above.
It is preferred to convert cyclic ketones to cyclic esters which are generally called lactones.
The cyclic esters include e-caprolactam.
See also
PLA polymers are usually prepared from the cyclic esters of lactic acids.
Ring opening polymerization of cyclic esters produces biocompatible, biodegradable and bioresorbable aliphatic polyesters.
Among esters, mention may especially be made of cyclic esters such as Y-butyrolactone.
Preferred cyclic esters include Y-butyrolactone.
The de-dusting agents include cyclic ethers, cyclic esters and alkylated diesters.
These cyclic esters include,.
Other suitable cyclic monomers are cyclic esters containing up to 25 carbon atoms.
Typical cyclic esters include, for example, lactones, lactides and glycolides.
The ring opening polymerization ( ROP ) of cyclic esters leads to biocompatible and biodegradable aliphatic polyesters.
Exemplary cyclic esters are beta-valerolactone, epsilon-caprolactone, zeta-enantholactone, eta-caprylactone, butyrolactone and their derivatives.
The preferred polymers of cyclic esters have a reduced viscosity of about 0.2 to about 10.
Preferred examples of the cyclic esters include Y-butyrolactone ( GBL ) and Y-valerolactone ( GVL ).
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A cyclic system with a before and an after