Imidazolidine-2,4-dione monomers, useful in making hydantoin polymers
View Patent ↗A polymer that includes at least one monomeric unit having a pendant substituent group according to formula (II): wherein: R 1 is H, chloro, bromo, alkyl, hydroxyalkyl, aryl, or aralkyl, R 2 and R 3 are each independently H, alkyl, hydroxyalkyl, aryl, aralkyl, uriedo, or carboxyalkylene, R 4 is alkylene or R 5 , R 7 , and R 10 are each independently alkylene, R 6 , R 8 , and R 9 are each independently H or alkyl, A is O or N—R 11 , provided if A is O and R 4 is methylene, then R 1 cannot be H, chloro, or bromo, R 11 is H or alkyl, and X − is an anion, is useful in personal care application, such as hair styling compositions.
1. A monomer according to formula (I):
wherein:
R 1 is H, chloro, bromo, alkyl, hydroxyalkyl, aryl, or aralkyl,
R 2 and R 3 are each independently H, alkyl, hydroxyalkyl, aryl, aralkyl, uriedo, or carboxyalkylene,
R 4 is,
R 5 , R 7 , and R 10 are each independently alkylene,
R 6 , R 8 , and R 9 are each independently H or alkyl,
A is O or N—R 11 ,
R 11 is H or alkyl,
R 12 is H or (C 1 -C 6 )alkyl, and
X − is an anion.
2. A monomer according to claim 1 , wherein R 1 is H, or (C 1 -C 6 )alkyl, phenyl, or benzyl.
3. A monomer according to claim 1 , wherein R 2 and R 3 are each independently H, or (C 1 -C 6 )alkyl, phenyl or benzyl.
4. A monomer according to claim 1 , wherein R 5, R 7, and R 10 are each independently (C 1 -C 6 )alkylene.
5. A monomer according to claim 1 , wherein R 6, R 8, and R 9 are each independently H or (C 1 -C 6 )alkyl.
6. A monomer according to claim 1 , wherein A is N-R 11 .
7. A monomer according to claim 1 , wherein R 11 is H or (C 1 -C 6 )alkyl.
8. A monomer according to claim 1 , wherein X is chloro or bromo.
9. A monomer according to claim 1 , wherein R 12 is H or methyl.
10. A monomer of claim 1 , wherein:
R 1 is H, (C 1 -C 12 )alkyl, hydroxy(C 1 -C 12 )alkyl, phenyl, or benzyl,
R 2 and R 3 are each independently H, (C 1 -C 12 )alkyl, hydroxy(C 1 -C 12 )alkyl, phenyl, benzyl, uriedo, or carboxy(C 1 -C 12 )alkylene,
R 5 , R 7 , and R 10 are each independently (C 1 -C 12 )alkylene,
R 6 , R 8 , and R 9 are each independently H or (C 1 -C 12 )alkyl,
A is O or N-R 11 ,
R 11 is H or (C 1 -C 12 )alkyl,
X is an anion, and
R 12 is H or (C 1 -C 6 )alkyl.
11. A monomer of claim 1 , wherein
R 1 is H, or (C 1 -C 6 )alkyl, phenyl, or benzyl,
R 2 and R 3 are each independently H, or (C 1 -C 6 )alkyl, phenyl or benzyl,
R 5 , R 7 , and R 10 are each independently (C 1 -C 6 )alkylene,
R 6 , R 8 , and R 9 are each independently H or (C 1 -C 6 )alkyl,
A is O or N-R 11 ,
R 11 is H or (C 1 -C 6 )alkyl, and
X is an anion, and,
R 12 is H or (C 1 -C 6 )alkyl.
12. A monomer according to claim 1 , wherein
R 1 is H, methyl, or ethyl,
R 2 and R 3 are each independently H, methyl, or ethyl,
R 5 , R 7 , and R 10 are each independently methylene, dimethylene, or trimethylene,
R 6 , R 8 , and R 9 are each independently H, methyl or ethyl,
A is N-R 11 ,
R 11 is H, methyl or ethyl,
X is chloro or bromo, and
R 12 is H or methyl.
13. A monomer according to claim 1 , wherein the monomer is according to the formula: