Provided is a water repellent oil repellent agent composition capable of producing an article having excellent oil repellency. A water repellent oil repellent agent composition containing a fluorine-containing polymer comprising a unit based on a monomer (a) shown below and a unit based on a monomer (b) shown below.

Monomer (a): a compound represented by CH.sub.2═CH—[CH.sub.2CH.sub.2].sub.p—[CF.sub.2CF.sub.2].sub.q—[OCF.sub.2CF(CF.sub.3)].sub.r—O—C.sub.3F.sub.7
In the formula, p represents an integer of 0 to 4, q represents an integer of 1 to 4, and r represents an integer of 1 to 4.
Monomer (b): another monomer that is copolymerizable with the monomer (a).

Provided is a water repellent oil repellent agent composition capable of producing an article having excellent oil repellency. A water repellent oil repellent agent composition containing a fluorine-containing polymer comprising a unit based on a monomer (a) shown below and a unit based on a monomer (b) shown below.

Monomer (a): a compound represented by CH.sub.2═CH—[CH.sub.2CH.sub.2].sub.p—[CF.sub.2CF.sub.2].sub.q—[OCF.sub.2CF(CF.sub.3)].sub.r—O—C.sub.3F.sub.7
In the formula, p represents an integer of 0 to 4, q represents an integer of 1 to 4, and r represents an integer of 1 to 4.
Monomer (b): another monomer that is copolymerizable with the monomer (a).

A carbamate ester compound represented by the general formula:

Z—OCONH(CH.sub.2).sub.nNHCOO—Z  [I]

wherein Z is [i], [ii], or [iii] below, and n is an integer of 2 to 10,

##STR00001##

(wherein R.sup.1 and R.sup.2 are each independently a lower alkyl group having 1 to 5 carbon atoms, R.sup.3 is a hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms, and a is 1 or 2). The carbamate ester compound is used as a vulcanizing agent for carboxyl group-containing acrylic rubber and improves the delay of the vulcanization rate by scorch suppression.

A carbamate ester compound represented by the general formula:

Z—OCONH(CH.sub.2).sub.nNHCOO—Z  [I]

wherein Z is [i], [ii], or [iii] below, and n is an integer of 2 to 10,

##STR00001##

(wherein R.sup.1 and R.sup.2 are each independently a lower alkyl group having 1 to 5 carbon atoms, R.sup.3 is a hydrogen atom or a lower alkyl group having 1 to 5 carbon atoms, and a is 1 or 2). The carbamate ester compound is used as a vulcanizing agent for carboxyl group-containing acrylic rubber and improves the delay of the vulcanization rate by scorch suppression.

The present invention provides an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, a compound represented by formula (1) (in the formula, R.sup.1 represents an a-valent organic group, R.sup.2 represents a monovalent organic group, a represents an integer of 1 or 2), and/or a compound having a UV absorption in a spectral region of a decamer or higher isocyanate measured by gel permeation chromatography; and an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, or a compound having at least one unsaturated bond other than an unsaturated bond constituting an aromatic ring or an inert compound such as a hydrocarbon compound or the like and having a carbon-carbon unsaturated bond other than an unsaturated bond constituting an aromatic ring; or the like
R.sup.1—(COO—R.sup.2).sub.a  (1).

The present invention provides an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, a compound represented by formula (1) (in the formula, R.sup.1 represents an a-valent organic group, R.sup.2 represents a monovalent organic group, a represents an integer of 1 or 2), and/or a compound having a UV absorption in a spectral region of a decamer or higher isocyanate measured by gel permeation chromatography; and an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, or a compound having at least one unsaturated bond other than an unsaturated bond constituting an aromatic ring or an inert compound such as a hydrocarbon compound or the like and having a carbon-carbon unsaturated bond other than an unsaturated bond constituting an aromatic ring; or the like
R.sup.1—(COO—R.sup.2).sub.a  (1).

The present invention provides an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, a compound represented by formula (1) (in the formula, R.sup.1 represents an a-valent organic group, R.sup.2 represents a monovalent organic group, a represents an integer of 1 or 2), and/or a compound having a UV absorption in a spectral region of a decamer or higher isocyanate measured by gel permeation chromatography; and an isocyanate composition including an isocyanate compound having an ethylenically unsaturated bond, or a compound having at least one unsaturated bond other than an unsaturated bond constituting an aromatic ring or an inert compound such as a hydrocarbon compound or the like and having a carbon-carbon unsaturated bond other than an unsaturated bond constituting an aromatic ring; or the like
R.sup.1—(COO—R.sup.2).sub.a  (1).

The invention pertains to a (per)fluoroelastomer composition comprising at least one (per)fluoroelastomer comprising iodine and/or bromine atoms, at least one polyunsaturated compound, at least one organic peroxide and at least one organic compound selected from the group consisting of (thio)urea compounds, cyclic addition products of ammonia or primary amine and aldehyde; (thio)carbamates.

The invention pertains to a (per)fluoroelastomer composition comprising at least one (per)fluoroelastomer comprising iodine and/or bromine atoms, at least one polyunsaturated compound, at least one organic peroxide and at least one organic compound selected from the group consisting of (thio)urea compounds, cyclic addition products of ammonia or primary amine and aldehyde; (thio)carbamates.

The invention pertains to a (per)fluoroelastomer composition comprising at least one (per)fluoroelastomer comprising iodine and/or bromine atoms, at least one polyunsaturated compound, at least one organic peroxide and at least one organic compound selected from the group consisting of (thio)urea compounds, cyclic addition products of ammonia or primary amine and aldehyde; (thio)carbamates.