Examples of 'dihydrazide' in a sentence
Meaning of "dihydrazide"
Dihydrazide (noun): a chemical compound that contains two hydrazide groups, used in various industrial processes
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- Any compound that has two hydrazide groups
How to use "dihydrazide" in a sentence
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dihydrazide
The dihydrazide may be added as solution or as a solid.
A particularly preferred curative is adipic dihydrazide.
Sebacic dihydrazide is the preferred catalyst.
In a preferred embodiment the curing system comprises a dihydrazide.
One illustrative dihydrazide is adipic dihydrazide.
The hydrazide linker can suitably be adipic acid dihydrazide or hydrazine.
Generally the dihydrazide is added after the polymerisation.
Particularly preferred polyhydrazides include malonyl dihydrazide and adipoyl dihydrazide.
Adipic acid dihydrazide is also called adipic acid diamine or adipohydrazide.
Examples of suitable spacer molecules include hexanediamine and adipic dihydrazide.
In one embodiment, the dihydrazide is adipic dihydrazide.
The method of conjugation involves the use of a linking agent such as adipic dihydrazide.
However, no adipic dihydrazide was added.
Particularly preferred are vinyltriethoxysilane and also the combination of diacetoneacrylamide with adipic dihydrazide.
Useful carboxylic acid hydrazides include adipic acid dihydrazide and oxalic acid dihydrazide.
See also
In another preferred conjugation process, a saccharide is reacted with adipic acid dihydrazide.
For example, adipic acid dihydrazide may be preferably used.
The present invention achieves this by using a curative system comprising a dihydrazide and a urone.
Examples of these are oxalic dihydrazide, malonic dihydrazide and adipic dihydrazide.
PAG can be crosslinked with adipic acid dihydrazide.
The process of claim 3 wherein the dihydrazide is malonic acid dihydrazide.
The method of claim 1 wherein said hydrazide is adipic dihydrazide.
Under stirring 13 g of adipic dihydrazide were dissolved into the contents of the reactor.
Among these, preferred is adipic acid dihydrazide.
One method uses adipic acid dihydrazide as a linker, coupling with cyanogen bromide.
Also, crosslinking of oxidized alginate can be conducted with adipic acid dihydrazide.
The process of claim 3 wherein the crosslinker dihydrazide is adipic acid dihydrazide.
In one preferred conjugation method, a saccharide is reacted with adipic acid dihydrazide.
The process of claim 3 wherein the crosslinker dihydrazide is terephthalic acid dihydrazide.
The clathrate according to claim 3, wherein said spacer is adipic acid dihydrazide.
Dihydrazide cross-linkers can be synthesized with various lengths starting with a polyethylene glycol core.
Useful carboxylic acid hydrazide chain extenders include adipic acid dihydrazide and oxalic acid dihydrazides.
Adipic acid dihydrazide (ADH) used as adhesion promoter or as a cross linking agent.
The modified support is then brought into contact with a dihydrazide with formula,.
Presently preferred dihydrazide crosslinkers include adipic dihydrazide available from Kyowa Hakko USA, Inc.
The hydrazide compounds that may be used include, for example, adipic dihydrazide.
Examples of such compounds include oxalic acid dihydrazide, sebacic acid dihydrazide and adipic acid dihydrazide.
A conjugate according to any preceding claim, wherein the first linker is derived from a dihydrazide.
Finally, adipic dihydrazide was added.
The reaction was filtered hot to remove the insoluble oxalic acid dihydrazide ( side product ).
In one embodiment, the dihydrazide of adipic acid ( adipic acid dihydrazide ) is used.
Bringing said functionalized biocompatible support into contact with a dihydrazide having the formula,.
They include, for example, the derivatives of terephthalodihydrazide, azelaodihydrazide, succinodihydrazide and icosanodicarboxylic dihydrazide.
If required, bringing the support modified by steps a and b into contact with a dihydrazide with formula,.
Of particular interest are the following, adipic dihydrazide, sebacic dihydrazide, and isophthalic dihydrazide.
For example, the hydrogel polymer may comprise oxidated hyaluronic acid cross-linked by adipic acid dihydrazide.
The composition for use of claim 1 or 2, wherein the dihydrazide is adipic acid dihydrazide.
Figure 4B is a second gel filtration chromatogram of the same polysaccharide after derivatization with adipic dihydrazide.
The kit for use of claim 9, wherein the dihydrazide is adipic acid dihydrazide.
These, in turn, are reacted with a bifunctional reagent, commonly a diamine or a dihydrazide.
