Examples of 'peroxydicarbonate' in a sentence
Meaning of "peroxydicarbonate"
An adjective referring to a compound containing peroxydicarbonate groups
How to use "peroxydicarbonate" in a sentence
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peroxydicarbonate
The dialkyl peroxydicarbonate is preferably diethyl peroxydicarbonate.
Preparation of the solution of diethyl peroxydicarbonate.
Dimyristyl peroxydicarbonate diperoxy azelaic acid.
This eliminates the need to store the peroxydicarbonate.
A higher dialkyl peroxydicarbonate is preferably used.
A preferred initiator is diisopropyl peroxydicarbonate.
A peroxydicarbonate which is very particularly preferred is diethyl peroxydicarbonate.
A very particularly preferred dialkyl peroxydicarbonate is diethyl peroxydicarbonate.
The homogenizer was running throughout the synthesis reaction to form the peroxydicarbonate.
Dicetyl peroxydicarbonate is particularly preferred.
Preferably said second vessel is equipped with an agitation means and the peroxydicarbonate is agitated.
The preparation of the peroxydicarbonate is carried out in a fume hood.
Solutions according to the invention may contain the organic solvents normally employed for peroxydicarbonate solutions.
Other examples are dissolved distearyl peroxydicarbonate and dicyclohexyl peroxydicarbonate.
The dialkyl peroxydicarbonate is added to the polypropylene prior to or during the heat treatment.
See also
Based on data in this paper the latter peroxydicarbonate was very hazardous and exploded.
Preferably said peroxydicarbonate is substantially free of organic solvents and plasticizing agents for said polymer.
Preferably, the initiator used is a peroxydicarbonate.
The use of a solid peroxydicarbonate permits a higher storage and processing temperature.
A process according to claim 4, characterised in that the initiator is a peroxydicarbonate.
Advantageously said peroxydicarbonate is substantially free of organic solvents and plasticizer agents for polymers.
Process according to claim 3 wherein the dialkyl peroxydicarbonate is dicetyl peroxydicarbonate.
The dialkyl peroxydicarbonate and silica may be mixed with the polypropylene before the heat treatment.
Excellent results have been obtained with dilauroyl peroxide, dibenzoyl peroxide or dicetyl peroxydicarbonate.
Most preferably, the peroxydicarbonate is dicetyl peroxydicarbonate.
Furthermore, the by-products and residues from the synthesis of the dialkyl peroxydicarbonate are not removed.
Conveniently said peroxydicarbonate is di-ethyl peroxydicarbonate.
Preferred free radical initiators are azobis ( isobutyrontrile ) and bis4-tertbutyl cyclohexyl peroxydicarbonate.
A process of claims wherein said peroxydicarbonate is di-ethyl peroxydicarbonate.
Several peroxydicarbonates are disclosed in this document, including dicetyl peroxydicarbonate and dimyristyl peroxydicarbonate.
A process according to claim 5, characterised in that the peroxydicarbonate is a solid compound at room temperature.
The solid peroxydicarbonate can be used in various forms, such as powder or flakes.
In comparison, dibenzyl peroxydicarbonate Cf.
The most preferred peroxydicarbonates are di-sec-butyl peroxydicarbonate and diethyl peroxydicarbonate.
This monomer was mixed with 0.5 % by weight of cyclohexyl peroxydicarbonate.
More preferably, the peroxydicarbonate is solid at room temperature.
One then adds 11.5 g of acrylamidoglycolic acid and then 5 g of cyclohexyl peroxydicarbonate.
Alternatively, the dialkyl peroxydicarbonate may be added to the polypropylene during the heat treatment.
Subsequently, 1.5 g of a 70 % toluene solution of diisopropyl peroxydicarbonate was charged in the autoclave.
Cyclohexyl peroxydicarbonate was used as catalyst in a proportion of 0.5 % with respect to the total formulation.
Process according to claim 1 wherein the mole ratio Si-OH / dialkyl peroxydicarbonate is more than 1.0.
The results for Dicetyl peroxydicarbonate in the fifth column should be " No.
Producing a peroxydicarbonate by a method according to Claim 1 comprising,.
To this blend was added 2.8 gm of diisopropyl peroxydicarbonate ( IPP ) as a free radical initiator.
EXAMPLE 1 In this example di-ethyl peroxydicarbonate is produced by the method of this invention.
