Examples of 'mannich base' in a sentence
Meaning of "mannich base"
mannich base: A Mannich base is a type of organic compound with a specific chemical structure that is commonly used in organic synthesis and pharmaceutical research
How to use "mannich base" in a sentence
Basic
Advanced
mannich base
Mannich base products are known to be suitable for curing epoxy resins.
The composition also includes a Mannich base.
Such Mannich base reaction products have given superlative results in an extensive number of tests.
In a preferred embodiment the prodrug moiety is a Mannich base.
The monomer may also be a Mannich base of acrylamide.
The Mannich Base condensates of this invention are useful as dispersants.
Dispersants can also be classified Mannich base dispersants.
Mannich base dispersants are made from the reaction of alkylphenols, formaldehyde, and amines.
Another class of polyamine dispersants is Mannich base compositions.
In some cases, the Mannich base detergent / dispersant can be synthesized in the carrier fluid.
Another class of dispersants comprises Mannich base condensation products.
The anchoring adhesive of claim 9, wherein the amine compound comprises a Mannich base.
The method for the preparation of the Mannich base is not particularly restricted.
Any suitable aliphatic, cycloaliphatic, or aromatic aldehyde may be used to make the Mannich base.
The amine used in the manufacture of the Mannich base is any secondary polyamine aiii.
See also
Mannich base reactions are well-known.
The polymer described above preferably does not contain Mannich base functionality.
A release agent is added to the Mannich base intermediate which yields 7-Acetyleno Quinone Methide.
Another class of polyamines applicable to this invention is the Mannich base dispersants.
A Mannich base reaction product according to claim 14 and.
This converts the secondary amine quinone methide intermediate into a Mannich base intermediate.
This Mannich base hydrochloride ( 2 g ) was basified using ammonium hydroxide.
Further condensation with the amine and elimination of water yields the Mannich base reaction product.
The resulting novel Mannich base reaction product corresponds to a compound according to formula ( 1 ) wherein.
Calcium salt of beta-aminocarbonyl alkylphenol reaction product Mannich base of alkylphenol.
This Mannich base is identified as the above-named compound by ¹ H-NMR.
These after-treatments are particularly applicable to succinimides and Mannich base compositions.
A 200 mL solution containing 98 g of the Mannich base B in toluene was thus obtained.
The final product is a β-amino-carbonyl compound known as a Mannich base.
Another class of nitrogen-containing ashless dispersants comprises Mannich base condensation products.
Examples of dispersants include polyisobutylene succinimides, polyisobutylene succinate esters and Mannich Base ashless dispersants.
The foam-forming composition of claim 2 wherein said polyether polyol is a Mannich base polyether polyol.
Standard Mannich reaction conditions affords the Mannich base ( XVI ).
You'll also be interested in:
Examples of using Mannich
Show more
Mannich polyols are also typically used in spray formulations
Second intramolecular mannich reaction and second ring closure
Mannich reaction products are another type of useful ashless dispersant
Examples of using Base
Show more
Lock bowl onto base by turning clockwise
Base men by his endowments are made great
Hold match at base of desired surface burner
