Lignophenol derivative, polymer, resin composition, and molded resin
View Patent ↗A lignophenol derivative is represented by Formula (1): wherein X 1 , X 2 and X 3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group; a and c each independently is an integer of 0 to 3; b is an integer of 0 to 4; and n is an integer of 1 to 10000.
1. A lignophenol derivative represented by Formula (1):
wherein X 1 , X 2 and X 3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group;
a and c each independently is an integer of 0 to 3;
b is an integer of 0 to 4; and
n is an integer of 1 to 10000.
2. The lignophenol derivative according to claim 1 , which is represented by any one of Formulas (2) to (4):
wherein n is an integer of 1 to 10000,
wherein n is an integer of 1 to 10000, and
wherein n is an integer of 1 to 10000.
3. The lignophenol derivative according to claim 1 , which has a weight-averaged molecular weight in the range of 5000 to 500000 in terms of polystyrene.
4. A polymer comprising a structural unit represented by Formula (5):
wherein X 1 , X 2 and X 3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group;
a and c each independently is an integer of 0 to 3;
b is an integer of 0 to 4; and
n is an integer of 1 to 10000.
5. A resin composition comprising at least one of a lignophenol derivative and a polymer,
wherein the lignophenol derivative is represented by Formula (1):
wherein X 1 , X 2 and X 3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group;
a and c each independently is an integer of 0 to 3;
b is an integer of 0 to 4;and n is an integer of 1 to 10000, and the polymer comprises a structural unit represented by Formula (5):
wherein X 1 , X 2 and X 3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group;
a and c each independently is an integer of 0 to 3;
b is an integer of 0 to 4; and
n is an integer of 1 to 10000.
6. The resin composition according to claim 5 , further comprising aliphatic polyester.
7. The resin composition according to claim 5 ,
wherein a total content of the lignophenol derivative and the polymer is in the range of 5 mass % to 100 mass %, based on a total content of the resin composition.
8. A molded resin comprising at least one of a lignophenol derivative and a polymer,
wherein the lignophenol derivative is represented by Formula (1):
wherein X 1 , X 2 and X 3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group;
a and c each independently is an integer of 0 to 3;
b is an integer of 0 to 4; and
n is an integer of 1 to 10000, and
the polymer comprises a structural unit represented by Formula (5):
wherein X 1 , X 2 and X 3 each independently represents a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryl group, a substituted or unsubstituted arylene group, a hydroxyl group, a carboxyl group, an amino group, or an amide group;
a and c each independently is an integer of 0 to 3;
b is an integer of 0 to 4;and
n is an integer of 1 to 10000.
9. The molded resin according to claim 8 , further comprising aliphatic polyester.
10. The molded resin according to claim 8 , wherein a total content of the lignophenol derivative and the polymer is in the range of 5 mass % to 100 mass %, based on a total content of the molded resin.