Examples of 'titanium alkoxide' in a sentence
Meaning of "titanium alkoxide"
titanium alkoxide - A chemical compound that consists of titanium, oxygen, and alkoxide groups. It is commonly used in organic synthesis and various industrial applications
How to use "titanium alkoxide" in a sentence
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titanium alkoxide
The titanium alkoxide is preferably a titanium tetraalkoxide.
The titanium compound is preferably a titanium alkoxide.
The titanium alkoxide is preferably soluble in the hydrolysis medium.
A preferred homogeneous catalyst is titanium alkoxide.
Titanium alkoxide is particularly preferable.
This experiment indicates a successful support of titanium alkoxide on treated silica.
The amount of titanium alkoxide used in the present reaction is not critical.
The second agent can include a titanium halide and a titanium alkoxide.
Good results are obtained when the titanium alkoxide is added during the maturing.
A titanium alkoxide reversibly reacts with a carboxylic acid or hydroxyl functional polymer releasing alcohols.
It would also be possible to use as the metal alkoxide a titanium alkoxide with a methacrylalkoxysilane.
The titanium alkoxide and the magnesium dihalide can be combined in any suitable liquid.
The catalyst surface conditioning is necessary to immobilize titanium alkoxide on silica support surface.
The titanium alkoxide may generally be represented by the formula,.
Copolyesters containing oxysulfonyl groups can also be prepared by employing a titanium alkoxide as the catalyst.
See also
Preferred examples thereof include titanium alkoxide represented by titanium tetrabutoxide and titanium tetraisopropoxide.
A process according to claim 2, characterized in that the titanium alkoxide is titanium butoxide.
The titanium alkoxide is formed from a monohydric alcohol, a polyol or mixtures thereof.
A silicone stamp was infiltrated with a titanium alkoxide precursor using two different infiltration techniques.
A preferable metal alkoxide is a titanium or silicon alkoxide, and particularly a titanium alkoxide.
The water fraction was then introduced into the titanium alkoxide fraction by dripping while stirring.
The titanium alkoxide may comprise equal to or less than twenty-four carbon atoms.
Preliminary mixing a titanium alkoxide with an acid ;.
The method of Claim 4 wherein said titanium compound is a titanium alkoxide.
In an embodiment, the titanium alkoxide excludes branched alkyl chains.
A process according to claim 2 in which said titanium compound is a titanium alkoxide or phenoxide.
The second compound is a titanium alkoxide generally represented by the formula,.
The method of Claim 1, wherein the transition metal catalyst is a titanium alkoxide catalyst.
The tetravalent titanium compound may be a titanium alkoxide, a titanium alkoxide halide, or a titanium halide.
Example 2, shows " b " value color of copolyester containing 50 ppm titanium alkoxide catalyst.
The complexation of titanium alkoxide with acetylacetone is a good way to prevent rapid hydrolysis / condensation reactions.
In this case, a silicon or titanium alkoxide is used.
EXAMPLE 4 A titanium alkoxide catalyst supported on treated silica was prepared as described above.
A precursor according to claim 1 or claim 2 wherein the titanium alkoxide is titanium tetraethoxide.
EXAMPLE 4 A titanium alkoxide catalyst supported on treated silica was prepared according to the invention.
The method of claim 1 wherein the titanium alkoxide comprises titanium n-propoxide.
The titanium alkoxide is preferably Ti ( OiPr ) 4.
Preferably, the transesterification catalyst is a titanium alkoxide wherein the alkoxide group contains 1 to 6 carbon atoms.
A process according to claim 9, in which a titanium alkoxide is used.
A particularly preferred titanium alkoxide is one wherein the C1-C4 alkoxy group is isopropoxy.
Specifically, the catalyst includes tin octylate, aluminum acetylacetate, aluminum alkoxide, titanium alkoxide and zirconium alkoxide.
In one embodiment, the titanium alkoxide is titanium ( IV ) isopropoxide.
A process as claimed in claim 6 wherein 2 to 20 % of titanium alkoxide is added.
Thus, the titanium alkoxide preferably exhibits the following formula, Ti ( OiPr ) 4.
This precursor can be, for example, a titanium alkoxide or a titanium chloride.
According to a further preferred embodiment of the invention the titanium alkoxide is Ti ( OC4H9 ) 4.
The method according to claim 10, wherein the titanium alkoxide comprises titanium isopropoxide.
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The silicon alkoxide is preferably a silicon tetraalkoxide
Aluminum isopropoxide is a particularly preferred aluminum alkoxide
An alkoxide ion is the conjugate base of an alcohol
