Examples of 'hexamethylene diamine' in a sentence
Meaning of "hexamethylene diamine"
Hexamethylene diamine is a chemical compound used in various industrial processes, such as in the production of plastics and textiles
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- A saturated aliphatic diamine, NH₂(CH₂)₆NH₂, used in the manufacture of nylon and other plastics.
How to use "hexamethylene diamine" in a sentence
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hexamethylene diamine
Hexamethylene diamine is the diamine used.
The crosslinking agent is hexamethylene diamine.
Caprolactam and hexamethylene diamine were each found in the distillate.
The amine crosslinker is preferably hexamethylene diamine carbamate.
Recovering said hexamethylene diamine and optionally said aminocapronitrile.
The preferred diamine is hexamethylene diamine.
Hexamethylene diamine vapor is fed into the acid rich mixture at various stages 2 through 8.
Such catalysts include propylene diamine and hexamethylene diamine.
The claimed invention uses hexamethylene diamine as the crosslinking agent.
The water may advantageously be mixed with the stream of hexamethylene diamine.
Continuously removing hexamethylene diamine and optionally aminocapronitrile from said reaction medium ; and.
Other suitable polyamides include those produced by condensing dimerized vegetable acids with hexamethylene diamine.
These temperatures are low enough so that hexamethylene diamine vaporization is avoided.
A thermoplastic composition as defined by claim 3, wherein the diamine comprises hexamethylene diamine.
Polycaproamide and a copolyamide of adipic acid, hexamethylene diamine and caprolactam are preferred.
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The polyurea polymer contains a polyisocyanate and a crosslinking agent, which is hexamethylene diamine.
The homopolymer of hexamethylene diamine and 2-methyl glutaric acid was prepared by open vessel polymerization.
To 3 parts by weight of a vulcanizing agent constituted by hexamethylene diamine carbamate.
The hexamethylene diamine is advantageously a concentrated aqueous solution comprising 90 % by weight of HMD.
The process of claim 1 wherein the crosslinker is hexamethylene diamine.
This process creates nylon 6,6, made of hexamethylene diamine with six carbon atoms and adipic acid.
A composition according to claim 10 wherein the primary diamine is hexamethylene diamine.
DIAK 1 is hexamethylene diamine carbonate, available from Du Pont / Dow elastomers.
Condensing the steam to obtain a mixture of water, caprolactam, and hexamethylene diamine.
Nylon6,6 from hexamethylene diamine and adipic acid.
The process of claim 5, wherein the second aliphatic diamine is hexamethylene diamine.
The hexamethylene diamine utilized was 10 % aqueous HMDA.
Suitable polyamines are alkylene polyamines such as ethylene diamine, diethylene triamine, and hexamethylene diamine.
For example, nylon-6,6 is prepared from hexamethylene diamine and adipic acid.
The procedure described in Example 8 is repeated replacing the tetraethylene pentamine by hexamethylene diamine.
Nylon 69 resins are produced ( vía an intermediate ) from hexamethylene diamine and azelaic acid.
In particular embodiments of this invention, the preferred n is 6, where the amine is a hexamethylene diamine.
A preferred triamine is triaminononane ( TAN ) and preferred diamines are hexamethylene diamine and lysine.
Nylon 66 is the polymer derived from adipic acid and hexamethylene diamine.
The first number designates the carbon length of the diamine ; " 6 " is hexamethylene diamine.
Examples of diamines ( d ) include ethylene diamine, tetramethylene diamine, hexamethylene diamine and phenylene diamine.
Preferred órgano aminophosphonates are diethylene triamine penta ( methylene phosphonate ) and hexamethylene diamine tetra ( methylene phosphonate ).
Based on this analysis, changes are made continuously in the hexamethylene diamine ( HMD ) feed rate.
In a preferred embodiment, the soil suspending agent is a 24-Ethoxylated Hexamethylene Diamine Quatermized.
The process of Claim 13 wherein the diamine is hexamethylene diamine ( HMD ).
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Examples of using Diamine
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Use of a diamine in place of the polyol component
Adipic acid in a compound including hexamethyline diamine
The excess ethylene diamine is separated as an hydrochloride
Examples of using Hexamethylene
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Hexamethylene tetramine is used as hardener in certain products
It is based on the biuret structure of hexamethylene diisocyanate
Hexamethylene diisocyanate and isophorone diisocyanate are preferred
