US 2007/0179263 A1 · Functional material comprising fluorine-containing compound

Abstract

There is provided an ionic liquid type functional material which is useful for a lubricant, acid-removing agent, various ionic liquid materials, electrolyte for solar cell and actuator material. The ionic liquid type functional material contains an aromatic compound which has a fluorine-containing ether chain and is represented by the formula (1): [Ra-DmRy (1) wherein -D- is a fluoroether unit represented by the formula (1-1): O—Rn or R—On (1-1) in which R is at least one selected from divalent fluorine-containing alkylene groups having 1 to 5 carbon atoms in which at least one of hydrogen atoms is replaced by fluorine atom; n is an integer of from 1 to 20; when m is not less than 2, two or more of D may be the same or different; Ra is a monovalent organic group which has 1 to 20 carbon atoms and does not contain D; when m is not less than 2, two or more of Ra may be the same or different; m is an integer of from 1 to 4; Ry is a mono-, di-, tri- or tetra-valent organic group having 2 to 30 carbon atoms which has at least one selected from a basic functional group Y1 and/or a salt Y2 of the basic functional group and contains an aromatic ring structure, provided that a unit of —O—O— is not contained in the formulae (1) and (1-1).

Claims20

Dependent claims

An ionic liquid type functional material comprising an aromatic compound which has a fluorine-containing ether chain and is represented by the formula (1):

[Ra-DmRy (1)
wherein -D- is a fluoroether unit represented by the formula (1-1):
O—Rn or R—On (1-1)
in which R is at least one selected from divalent fluorine-containing alkylene groups having 1 to 5 carbon atoms in which at least one of hydrogen atoms is replaced by fluorine atom;
n is an integer of from 1 to 20, and when m is not less than 2, two or more of D may be the same or different;
Ra is a monovalent organic group which has 1 to 20 carbon atoms and does not contain said D, and when m is not less than 2, two or more of Ra may be the same or different;
m is an integer of from 1 to 4;
Ry is a mono-, di-, tri- or tetra-valent organic group having 2 to 30 carbon atoms which has at least one selected from basic functional groups Y1 and/or salts Y2 of the basic functional groups and contains an aromatic ring structure,
provided that a unit of—O—O— is not contained in said formulae (1) and (1-1).

6 more elements

An ionic liquid type functional material comprising a fluorine-containing polymer represented by the formula (M-1):

-(M1)-(A1)- (M-1)
wherein the structural unit M1 is at least one selected from structural units derived from ethylenic monomers having, in a side chain thereof, a moiety represented by the formula (2):
-D1-Ry1 (2)
in which -D1- is a fluoroether unit represented by the formula (2-1):
O—R1n1 or R1—On1 (2-1)
wherein R1 is at least one selected from divalent fluorine-containing alkylene groups having 1 to 5 carbon atoms in which at least one of hydrogen atoms is replaced by fluorine atom;
n1 is an integer of from 1 to 20;
Ry1 is a monovalent organic group having 2 to 30 carbon atoms which has at least one selected from basic functional groups Y1 and/or salts Y2 of the basic functional groups and contains an aromatic ring structure, provided that a unit of —O—O— is not contained in the structural unit M1 and the formula (2-1);
the structural unit A1 is a structural unit derived from a monomer being copolymerizable with the monomer being capable of providing the structural unit M1, and the structural units M1 and A1 are contained in amounts of from 1 to 100% by mole and from 0 to 99% by mole, respectively.

6 more elements

An aromatic compound which has a fluorine-containing ether chain and is represented by the formula (4):

[Rx2-D2m2Ry3 (4)
wherein -D2- is a fluoroether unit represented by the formula (4-1):
O—R2n2 or R2—On2 (4-1)
in which R2 is at least one selected from divalent fluorine-containing alkylene groups having 1 to 5 carbon atoms in which at least one of hydrogen atoms is replaced by fluorine atom;
n2 is an integer of from 1 to 20, and when m2 is not less than 2, two or more of D2 may be the same or different;
Ry3 is a mono-, di-, tri- or tetra-valent organic group having 2 to 30 carbon atoms which has at least one of amines and/or salts of amines and contains an aromatic ring structure;
Rx2 is a fluorine-containing alkyl group having 1 to 20 carbon atoms, and when m2 is not less than 2, two or more of Rx2 may be the same or different;
m2 is an integer of from 1 to 4, provided that a unit of —O—O— is not contained in said formulae (4) and (4-1).

5 more elements

Dependencies are inferred from the claim text.

Functional material comprising fluorine-containing compound

Life of this patent

Functional material comprising fluorine-containing compound

Life of this patent

Abstract

Claims20