Abstract: A crosslinkable acrylic rubber composition containing: (A) acrylic rubber containing a carbamic acid ester group and a carboxyl group; (B) a phenothiazine-based antioxidant represented by formula [I], wherein R3 is a hydrogen atom, a monovalent aliphatic hydrocarbon group having 1 to 20 carbon atoms, an aralkyl group having 7 to 20 carbon atoms, or an acyl group represented by formula II, wherein R4 is a monovalent aliphatic hydrocarbon group having 1 to 20 carbon atoms, and R5 is an aralkyl group having 7 to 20 carbon atoms; and (C) a crosslinking accelerator.

Abstract: A surface modifier having, as an active ingredient, a condensation reaction product of a perfluoropolyether group-containing silane compound and silicate oligomer at a mass ratio of 40:60 to 10:90, wherein the perfluoropolyether group-containing silane compound is a compound represented by the general formula: wherein m is an integer of 0 to 2, preferably 2; n, o, and p are each an integer of 0 to 50, preferably 5 to 20; q and r are each an integer of 0 to 2; s is an integer of 0 to 10, preferably 1 to 3; X is a hydrogen atom or (CH2)sSi(OR)3; and R is an alkyl group having 1 to 3 carbon atoms.

Abstract: A fluorine-containing pyrazole compound represented by the following general formula (1): wherein in the general formula (1) above, R represents a hydrocarbon group having 1 to 12 carbon atoms; and a ring Z represents a phenyl group having a substituent, or a condensed ring containing no heteroatom as a ring atom.

Abstract: A fluorine-containing pyrazole compound is represented by the following general formula (1): wherein in formula (1) above, R represents a hydrocarbon group having 1 to 12 carbon atoms, and a ring Z represents an aromatic heterocyclic ring containing at least one heteroatom selected from the group consisting of a nitrogen atom, an oxygen atom, and a sulfur atom.

Abstract: A fluorinated pyrimidine compound represented by the following general formula (1a) or (1b): wherein R1 represents a hydrocarbon group having 1 to 12 carbon atoms, R2 represents a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, a cyano group, —OA1, —OlSOmA1, —NA1A2, —OlCOOA1, or —OlCONA1A2, A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, A1 and A2 may be bonded to form a ring structure, and when a plurality of R2 is present, the plurality of R2 may be the same or different from each other, and a ring Z is a 5-membered aromatic heterocyclic ring containing one oxygen atom and one or more nitrogen atoms.

Abstract: An acrylic elastomer copolymer that is a copolymer of (A) an alkyl (meth)acrylate and/or alkoxyalkyl (meth)acrylate monomer, (B) an ?,?-unsaturated carboxylic acid monomer, and (C) a (meth)acrylate monomer having a carbamic acid ester group represented by the general formula: (wherein R1 is a hydrogen atom or a methyl group, and R2 is a divalent aliphatic hydrocarbon group having 1 to 10 carbon atoms). A crosslinkable composition in which a crosslinking accelerator is compounded with the acrylic elastomer copolymer.

Abstract: A fluorine-containing pyridone compound represented by the following formula (1): wherein X represents CO(OmR2), SOn(OmR2), PO(OmR2)(OlR3), CN or NO2; Y represents R4, OR4 or NR4R5; R1 to R5 each independently represents a hydrocarbon group having 1 to 12 carbon atoms; 1 and m are each independently 0 or 1; and n is 1 or 2.

Abstract: A phenothiazine derivative represented by the general formula: (wherein R1 is a monovalent aliphatic hydrocarbon group having 1 to 20 carbon atoms or an aralkyl group having 7 to 20 carbon atoms, and R2·Ar is an aralkyl group, wherein R2 is a divalent aliphatic hydrocarbon group having 1 to 10 carbon atoms, and Ar is a monovalent aromatic hydrocarbon group having 6 to 10 carbon atoms), and a carboxyl group-containing acrylic rubber composition comprising, based on 100 parts by weight of carboxyl group-containing acrylic rubber: (A) 0.1 to 5 parts by weight of the phenothiazine derivative represented by the formula [I]; (B) 0.1 to 3 parts by weight of a crosslinking agent for carboxyl group-containing acrylic rubber; and (C) 0.1 to 5 parts by weight of a crosslinking accelerator for carboxyl group-containing acrylic rubber.

Abstract: A fluorine-containing pyrimidine compound represented by formula (1), (2) or (3): wherein W and X each independently represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CmF2m+1, a nitro group, —OA1, —SOlA1, —SA1, —NA1A2, —B(OA1)(OA2), —COA1, —COOA1 or —CONA1A2; Y represents a halogen atom or —OA3; Z represents a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CmF2m+1, a nitro group, —OA1, —SOlA1, —SA1 or —NA1A2; A1 and A2 each independently represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; A3 represents a hydrocarbon group having 1 to 12 carbon atoms; m represents in integer of 1 to 10; 1 represents an integer of 1 to 3; and n represents an integer of 0 to 3.

Abstract: A fluorine-containing alcohol composite comprising a condensate of a fluorine-containing alcohol represented by the general formula: HO-A-RF-A-OH [I] (wherein RF is a group containing a perfluoroalkylene group or a polyfluoroalkylene group having 6 or less carbon atoms and an ether bond, and A is an alkylene group having 1 to 3 carbon atoms), a hydroxyl group-containing polymer, and a zirconium compound. The fluorine-containing alcohol composite, using a fluorine-containing alcohol, does not produce perfluorooctanoic acid and the like when released into the environment and that has a unit easily decomposed into short chain compounds. And also, it exhibits hydrophilic oil repellency.

Abstract: A fluorine-containing pyrimidine compound represented by the following formula (1) is provided: wherein R represents a hydrocarbon group having 1 to 12 carbon atoms, B1 represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, —OA1, —SOmA1, —NA1A2, —COOA1 or —CONA1A2, W, X, Y and Z each independently represent CV or N, provided that at least one of W, X, Y and Z is N, V represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, —OA1, —SOmA1, —NA1A2, —COOA1 or —CONA1A2, n is an integer of 1 to 10, m is an integer of 0 to 3, and A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.

Abstract: A crosslinkable acrylic rubber composition comprising: (A) An acrylic elastomer copolymer comprising a copolymerizable antioxidant represented by general formula [I]: (R1: a monovalent aliphatic hydrocarbon group having 1 to 20 carbon atoms, R2: a hydrogen atom or a methyl group, A is a direct bond, an oxygen atom or a sulfur atom), an alkyl (meth)acrylate monomer and/or an alkoxyalkyl (meth)acrylate monomer, and an ?,?-unsaturated carboxylic acid monomer; (B) a phenothiazine-based antioxidant; (C) a polyvalent amine crosslinking agent; and (D) a crosslinking accelerator.

Abstract: A fluorine-containing pyrimidine compound is provided represented by general formula (1), (2), or (3): wherein: W and X each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a nitro group, —OA1, —SOmA1, —SA1, —NA1A2, —B(OA1)(OA2), —COA1, —COOA1, or —CONA1A2; Y represents a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a cyano group, a nitro group, —OA1, —SOmA1, —SA1, —NA1A2, —B(OA1)(OA2), —COA1, —COOA1, or —CONA1A2; Z represents a halogen atom or —OA3; A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; and A3 represents a hydrocarbon group having 1 to 12 carbon atoms.

Abstract: A fluorine-containing pyrimidine compound represented by formula (1), (2) or (3) is provided: wherein in formulae (1) to (3), R represents a hydrocarbon group having 1 to 12 carbon atoms, X and Y each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, -OA1, —SOmA1, -NA1A2, —COOA1 or —CONA1A2, Z represents CW or N, W represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1, a nitro group, a boronic acid group, —OA1, —SOmA1, —NA1A2, —COOA1 or —CONA1A2, n is an integer of 1 to 10 and m is an integer of 0 to 3, and A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.

Abstract: A fluorine-containing fused ring pyrimidine compound is provided represented by the following formula (1): wherein in the above formula (1): R represents a hydrocarbon group having 1 to 12 carbon atoms; X, Y and Z each independently represent a carbon atom or a nitrogen atom; X and Y optionally form ring Q1 with a carbon atom or a nitrogen atom bonded to each other; Y and Z optionally form ring Q2 with a carbon atom or a nitrogen atom bonded to each other; and ring Q1 and ring Q2 each represent a monocyclic ring or fused ring having 6, 10 or 14 ? electrons constituting the ring and optionally comprise a heteroatom.

Abstract: A fluorine-containing pyrimidine compound is represented by the following formula (1) or (2): wherein R represents a hydrocarbon group having 1 to 12 carbon atoms; and X and Y each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a nitro group, a boronic acid group, —OA1, —SOmA1 where m is an integer of 0 to 3, —NA1A2, —COOA1, or —CONA1A2, where A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.

Abstract: A fluorine-containing pyrimidine compound is provided represented by formula (1): wherein in the above formula (1), R represents a hydrocarbon group having 1 to 12 carbon atoms, B1 and B2 each independently represent a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a nitro group, a boronic acid group, —OA1, —SOmA1 where m is an integer of 0 to 3, —NA1A2, —COOA1 or —CONA1A2, W, X, Y and Z each independently represent CV or N, V represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CnF2n+1 where n is an integer of 1 to 10, a nitro group, a boronic acid group, —OA1, —SOmA1 where m is an integer of 0 to 3, —NA1A2, —COOA1 or —CONA1A2, and A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.

Abstract: An acrylic elastomer copolymer comprising a copolymerizable antioxidant represented by the general formula: (R1: a C1-20 aliphatic hydrocarbon group, a C7-20 aralkyl group, or a C2-20 acyl group, R2: a hydrogen atom or a methyl group, A: a direct bond or a divalent organic group, B: a direct bond, an oxygen atom, a sulfur atom, a sulfoxide group, or a sulfone group, and x: 0 or 1), an alkyl (meth)acrylate monomer and/or an alkoxyalkyl (meth)acrylate monomer, and a crosslinking site monomer. The acrylic elastomer copolymer is stabilized against thermal oxidative deterioration.

Abstract: A fluorine-containing pyrimidine compound represented by formula (1), (2) or (3): wherein W and X each independently represents a hydrogen atom, a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CmF2m+1, a nitro group, —OA1, —SO1A1, —SA1, —NA1A2, —B(OA1)(OA2), —COA1, —COOA1 or —CONA1A2; Y represents a halogen atom or —OA3; Z represents a halogen atom, a hydrocarbon group having 1 to 10 carbon atoms, —CmF2m+1, a nitro group, —OA1, —SO1A1, —SA1 or —NA1A2; A1 and A2 each independently represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms; A3 represents a hydrocarbon group having 1 to 12 carbon atoms; m represents in integer of 1 to 10; 1 represents an integer of 1 to 3; and n represents an integer of 0 to 3.

Abstract: A fluorine-containing pyrazole compound represented by general formula (1), wherein R represents a hydrocarbon group having 1 to 12 carbon atoms; X represents a heterocyclic group containing at least one heteroatom selected from the group consisting of a halogen atom, nitrogen and oxygen as a ring atom, —OA1, and —NA1A2; and A1 and A2 each independently represents a hydrogen atom or an organic group having 1 to 10 carbon atoms.