Abstract: An adhesive composition having excellent adhesiveness to a cycloolefin resin or the like. The adhesive composition of the present invention includes a polymer having a repeating unit derived from a polymerizable compound represented by formula (I): Y—N(Ar)(R) Formula (I), in which Ar represents an unsubstituted or substituted C6 to C14 aryl group or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; R represents an unsubstituted or substituted C1 to C6 alkyl group, an unsubstituted or substituted C3 to C6 cycloalkyl group, an unsubstituted or substituted C6 to C14 aryl group, or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; and Y represents a polymerizable functional group. In Formula (I), a substituent on Ar and a substituent on R can bond to form a divalent organic group.

Abstract: An adhesive composition having excellent adhesive properties and adhesiveness to a variety of plastics such as polypropylene, polyethylene, or a cycloolefin resin. The adhesive composition includes a polymer having a repeating unit derived from a polymerizable compound of the following formula (I): in which X1 and X2 each independently represent a C7 to C20 alkyl group or a C7 to C20 alkoxy group; n represents 0 or 1; Z1 and Z2 each independently represent a single bond or a C1 to C3 alkylene group; R each independently represents an organic group or a halogeno group; m1 and m2 each independently represent any integer of 0 to 4; and Y represents a polymerizable functional group.

Abstract: An adhesive composition having excellent adhesiveness to a cycloolefin resin or the like. The adhesive composition of the present invention includes a polymer having a repeating unit derived from a polymerizable compound represented by formula (I): Y—N(Ar)(R) Formula (I), in which Ar represents an unsubstituted or substituted C6 to C14 aryl group or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; R represents an unsubstituted or substituted C1 to C6 alkyl group, an unsubstituted or substituted C3 to C6 cycloalkyl group, an unsubstituted or substituted C6 to C14 aryl group, or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; and Y represents a polymerizable functional group. In Formula (I), a substituent on Ar and a substituent on R can bond to form a divalent organic group.

Abstract: An adhesive composition is provided and includes the following components (A) to (D): (A) a radically polymerizable compound; (B) (B-1) a polymer consisting of at least one repeat unit derived from a polymerizable compound of formula (I), or (B-2) a polymer consisting of at least one repeat unit derived from a polymerizable compound of formula (I), and at least one repeat unit derived from another radically polymerizable compound; (C) a polymerization initiator; and (D) a reducing agent.

Abstract: An adhesive composition of the present application includes the following components (A) to (C): (A) a radically polymerizable compound; (B) a polymer having a weight-average molecular weight of 35,000 to 110,000 and having a repeat unit derived from a polymerizable compound of formula (I) (wherein X1 and X2 each independently represent a C7 to C20 alkyl group or a C7 to C20 alkoxy group, n represents 0 or 1, Z1 and Z2 each independently represent a single bond or a Cl to C3 alkylene group, each R independently represents an organic group or a halogeno group, m1 and m2 each independently represent any integer of 0 to 4, and Y represents a polymerizable functional group); and (C) a radical polymerization initiator.

Abstract: An adhesive composition having excellent adhesive properties and adhesiveness to a variety of plastics such as polypropylene, polyethylene, or a cycloolefin resin. The adhesive composition includes a polymer having a repeating unit derived from a polymerizable compound of the following formula (I): in which X1 and X2 each independently represent a C7 to C20 alkyl group or a C7 to C20 alkoxy group; n represents 0 or 1; Z1 and Z2 each independently represent a single bond or a C1 to C3 alkylene group; R each independently represents an organic group or a halogeno group; m1 and m2 each independently represent any integer of 0 to 4; and Y represents a polymerizable functional group.

Abstract: An adhesive composition having excellent adhesiveness to a cycloolefin resin or the like. The adhesive composition of the present invention includes a polymer having a repeating unit derived from a polymerizable compound represented by formula (I): Y—N(Ar)(R) Formula (I), in which Ar represents an unsubstituted or substituted C6 to C14 aryl group or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; R represents an unsubstituted or substituted C1 to C6 alkyl group, an unsubstituted or substituted C3 to C6 cycloalkyl group, an unsubstituted or substituted C6 to C14 aryl group, or an unsubstituted or substituted C6 to C10 aryl C1 to C3 alkyl group; and Y represents a polymerizable functional group. In Formula (I), a substituent on Ar and a substituent on R can bond to form a divalent organic group.

Abstract: A novel adhesive composition that exhibits excellent adhesiveness even to materials having poor adhesiveness, such as polyolefin materials. The adhesive composition includes a polymer having a partial structure represented by formula [I] (where R1 to R3 each independently represent an unsubstituted or substituted aryl group; R1 and R2, R2 and R3, or R3 and R1 are optionally bonded by a single bond; A represents an unsubstituted or substituted arylene group; G represents a carbon atom, a silicon atom, or a germanium atom; and * represents a bonding position).

Abstract: It is an object to provide a coating agent that can form a layer having excellent adhesiveness to a plastic substrate and having transparency and a high refractive index.

Abstract: A coating agent that may form a base film having excellent adhesiveness to a substrate of a plastic such as a cycloolefin resin and having transparency and a high refractive index. A coating agent including a polymer consisting of only a repeating unit derived from a monomer represented by formula (I) (wherein Ar represents a C6 to C10 aryl group optionally having a substituent and Ar is the same or different; X represents an oxygen atom or —NR—; R represents a hydrogen atom or a C1 to C6 alkyl group; and Y represents a polymerizable functional group.

Abstract: The objective of the present invention is to provide a derivative of polybutadiene suitable as a material of a curable composition for obtaining a cured product having high shearing stress. The present invention provides: a silylated polybutadiene characterized by containing a repeating unit represented by formula (I) (in the formula: R1, R2, and R3 each independently represents an unsubstituted or substituted aryl group, an alkyl group, or an aralkyl group. Among R1 to R3, at least one of R1 to R3 is an aryl group or aralkyl group); a curable composition characterized by containing the silylated polybutadiene and a polymerization initiator; and a cured product obtained by curing the curable composition.

Abstract: An organic-inorganic complex-forming composition that includes: a) an organic silicon compound represented by RnSiX4-n wherein R represents an organic group having a carbon atom directly bonded to Si, and X represents a hydroxyl group or a hydrolyzable group; and n represents 1 or 2, wherein when n is 2, each R is the same or different, and when (4?n) is 2 or more, each X is the same or different and having a solubility parameter (SP1) of R obtained by Fedors' estimation method smaller than a solubility parameter (SP2) of a thermosetting compound obtained by Fedors' estimation method, and a difference between the SP1 and the SP2 is 1.6 or more (Si1), and/or a condensate thereof; and b) a thermosetting compound (excluding an olefin polymer).

Abstract: An organic-inorganic complex-forming composition that includes: a) an organic silicon compound represented by RnSiX4-n wherein R represents an organic group having a carbon atom directly bonded to Si, and X represents a hydroxyl group or a hydrolyzable group; and n represents 1 or 2, wherein when n is 2, each R is the same or different, and when (4?n) is 2 or more, each X is the same or different and having a solubility parameter (SP1) of R obtained by Fedors' estimation method smaller than a solubility parameter (SP2) of a thermosetting compound obtained by Fedors' estimation method, and a difference between the SP1 and the SP2 is 1.6 or more (Si1), and/or a condensate thereof; and b) a thermosetting compound (excluding an olefin polymer).

Abstract: It is an object of the present invention to provide an anchor coating agent that can be used in one layer as an anchor coating for a base material and an inorganic material. An organic-inorganic hybrid coating composition that can be used as the anchor coating agent of the present invention contains the following components. a) an organic silicon compound which is at least one represented by formula (I) RnSiX4-n . . . (I) (wherein R represents an organic group having a carbon atom directly bonded to Si, and X represents a hydroxyl group or a hydrolyzable group; and n represents 1 or 2, wherein when n is 2, each R is the same or different, and when (4-n) is 2, each X is the same or different), wherein a solubility parameter of Rn (SP1) obtained by Fedors' estimation method is smaller than a solubility parameter of an olefin-based polymer (SP2) obtained by Fedors' estimation method and a difference between the SP1 and the SP2 is 1.

Abstract: An organic-inorganic complex having high surface hardness and anti-Newton ring properties, having a low haze factor, being capable of preventing glare, and being further capable of also having anti-glare properties. The organic-inorganic complex of the present invention is made using an organic-inorganic complex-forming composition containing the following components a) to d): a) an organic silicon compound represented by formula (I): RnSiX4-n, and/or a condensate thereof; b) a silanol condensation catalyst; c) an electromagnetic ray-curable compound; and d) metal compound particles that are a mixture of metal compound particles having an isoelectric point of less than 5 as a metal oxide and metal compound particles having an isoelectric point of 5 or more as a metal oxide.

Abstract: The organic-inorganic complex of the present invention is made using an organic-inorganic complex-forming composition containing the following components a) to c): a) at least one organic silicon compound represented by the formula (I) RnSiX4-n and in which a molar ratio of an organic silicon compound in which a solubility parameter of R (SP1) obtained by a Fedors' estimation method is smaller than a solubility parameter of an electromagnetic ray-curable compound (SP2) obtained by the Fedors' estimation method and a difference between the SP1 and the SP2 is 2.0 or more (Si1) to an organic silicon compound in which SP1 is smaller than SP2 and a difference between the SP1 and the SP2 is less than 2.0 or an organic silicon compound in which SP1 is larger than SP2 (Si2) (Si1:Si2) is within the range of 8:2 to 10:0, and/or a condensate of the organic silicon compound; b) an electromagnetic ray-curable compound; and c) metal compound particles.

Abstract: It is an object to provide a coating agent that can form a layer having excellent adhesiveness to a plastic substrate and having transparency and a high refractive index.

Abstract: An organic-inorganic complex-forming composition that includes: a) an organic silicon compound represented by RnSiX4-n wherein R represents an organic group having a carbon atom directly bonded to Si, and X represents a hydroxyl group or a hydrolyzable group; and n represents 1 or 2, wherein when n is 2, each R is the same or different, and when (4?n) is 2 or more, each X is the same or different and having a solubility parameter (SP1) of R obtained by Fedors' estimation method smaller than a solubility parameter (SP2) of a thermosetting compound obtained by Fedors' estimation method, and a difference between the SP1 and the SP2 is 1.6 or more (Si1), and/or a condensate thereof; and b) a thermosetting compound (excluding an olefin polymer).

Abstract: It is an object of the present invention to provide an anchor coating agent that can be used in one layer as an anchor coating for a base material and an inorganic material. An organic-inorganic hybrid coating composition that can be used as the anchor coating agent of the present invention contains the following components. a) an organic silicon compound which is at least one represented by formula (I) RnSiX4-n . . . (I) (wherein R represents an organic group having a carbon atom directly bonded to Si, and X represents a hydroxyl group or a hydrolyzable group; and n represents 1 or 2, wherein when n is 2, each R is the same or different, and when (4-n) is 2, each X is the same or different), wherein a solubility parameter of Rn (SP1) obtained by Fedors' estimation method is smaller than a solubility parameter of an olefin-based polymer (SP2) obtained by Fedors' estimation method and a difference between the SP1 and the SP2 is 1.

Abstract: The organic-inorganic complex of the present invention is made using an organic-inorganic complex-forming composition containing the following components a) to c): a) at least one organic silicon compound represented by the formula (I) RnSiX4-n and in which a molar ratio of an organic silicon compound in which a solubility parameter of R (SP1) obtained by a Fedors' estimation method is smaller than a solubility parameter of an electromagnetic ray-curable compound (SP2) obtained by the Fedors' estimation method and a difference between the SP1 and the SP2 is 2.0 or more (Si1) to an organic silicon compound in which SP1 is smaller than SP2 and a difference between the SP1 and the SP2 is less than 2.0 or an organic silicon compound in which SP1 is larger than SP2 (Si2) (Si1:Si2) is within the range of 8:2 to 10:0, and/or a condensate of the organic silicon compound; b) an electromagnetic ray-curable compound; and c) metal compound particles.