35 results about "Aliphatic saturated hydrocarbon" patented technology

A vibration damping rubber composition having an excellent vibration damping performance includes the following (A) to (C) as essential components: (A) a diene-based rubber;

(B) a vulcanizing agent of a bismaleimide compound represented by the following formula (1):

[wherein X denotes a substituted or unsubstituted aliphatic saturated hydrocarbon group; and R¹ to R⁴ may be the same or different and each denote a hydrogen atom, an alkyl group, —NH₂, or —NO₂, provided that the bismaleimide compound represented by formula (1) excludes a compound in which X is —(CH₂)n- (n is an integer of 4 to 12) and all R¹ to R⁴ are hydrogen atoms], wherein the vulcanizing agent is sulfur-free; and

(C) a vulcanization accelerator.

The objective of the present invention is to provide a photosensitive resin composition which has high developability and provides a cured product that has excellent elastic modulus recovery characteristics and adhesion, and which enables the formation of a highly fine spacer. A photosensitive resin composition according to the present invention is characterized by containing (A) a hydrophilic resin, (B) a polyfunctional (meth)acrylate, (C) a photopolymerization initiator, (D) a solvent having an HLB of from 8.0 to 30.0 (inclusive) and (E) a compound which is a condensation product that has a compound represented by general formula (1) as an essential constituent monomer. (In formula (1), R1 represents one or more organic groups which are selected from the group consisting of a (meth)acryloyloxyalkyl group, a glycidoxyalkyl group, a mercaptoalkyl group and an aminoalkyl group, in each of which an alkyl group having 1-6 carbon atoms; R2 represents an aliphatic saturated hydrocarbon group having 1-12 carbon atoms or an aromatic hydrocarbon group having 6-12 carbon atoms; R3 represents an alkyl group having 1-4 carbon atoms; M represents one or more atoms selected from the group consisting of a silicon atom, a titanium atom and a zirconium atom; and m represents 0 or 1.)

The present invention relates to a compound represented by Formula [I]:

wherein

• • X is O, S, NH or CH₂;
  • Y₁, Y₂, Y₃, Y₄ and Y₅, which may be identical or different, are each CH or N; however, at least one of Y₁, Y₂, Y₃, Y₄ and Y₅ is N;
  • Z₁ and Z₂, which may be identical or different, are each CH or N; n is an integer from 1 to 3;
  • R₁ is a C₃-C₈ cycloalkyl group, a C₆-C₁₀ aryl group, an aliphatic heterocyclic ring or an aromatic heterocyclic ring, or a bicyclic aliphatic saturated hydrocarbon group;
  • R₂ and R₃, which may be identical or different, are each a hydrogen atom, a lower alkyl group, a lower alkenyl group, a C₃-C₈ cycloalkyl group, a C₆-C₁₀ aryl group, an aromatic heterocyclic ring, or the like; and
  • R₄ is a hydrogen atom, a lower alkyl group, a C₃-C₆ cycloalkyl group or the like, or a pharmaceutically acceptable salt or ester thereof, and a selective inhibitor against Cdk4 and/or Cdk6 or an anticancer agent containing the compound or a pharmaceutically acceptable salt or ester thereof.

A gasket rubber product made of a cured material of a fluorosilicone rubber composition containing: 100 parts by weight of an organopolysiloxane expressed by the following average composition formula:

R¹_aR²_bR³_cSiO_{(4−a−b−c)/2}

wherein R¹ indicates a trifluoropropyl group, R² indicates a non-substituted or substituted monovalent aliphatic unsaturated hydrocarbon group having 2 to 8 carbon atoms, R³ indicates a non-substituted monovalent aliphatic saturated hydrocarbon group or aromatic hydrocarbon group having 1 to 8 carbon atoms, provided that a, b and c are positive numbers satisfying 0.96≦a≦1.01, 0.002≦b≦0.02, 0.96≦c≦1.06 and 1.98≦a+b+c≦2.02; 5 to 100 parts by weight of a silica-based filler; and a catalyst quantity of a curing catalyst.

According to the present invention, a quantum dot dispersion comprises: a quantum dot; and a first solvent having a dielectric constant less than 12.0 at 20 DEG C, but does not comprise a halogenatedhydrocarbon-based solvent, an aromatic hydrocarbon-based solvent, and an aliphatic saturated hydrocarbon-based solvent.

The present invention is a fluorine-containing copolymer including (A) a fluoroolefin in an amount of 15 to 85 mol % of all constituent monomers; (B) a specific organosilicon compound in an amount of 0.001 to 10 mol % of all the constituent monomers; (C) one or more monomers selected from vinyl ethers, vinyl esters, methacrylic esters and acrylic esters, the one or more monomers not having a curing reactive group and having an aliphatic saturated hydrocarbon group with 1 to 20 carbons, a glass transition temperature of a homopolymer of the monomer being lower than 0° C., in an amount of 5 to 40 mol % of all the constituent monomers; and (D) one or more monomers selected from vinyl ethers, vinyl esters, allyl ethers, methacrylic esters and acrylic esters, and having a curing reactive group, in an amount of 1 to 25 mol % of all the constituent monomers, wherein the fluorine-containing copolymer has a glass transition temperature of −30° C. to 20° C., a number average molecular weight of 2.0×10⁴ to 7.0×10⁴, and a weight average molecular weight of 1.0×10⁵ to 3.0×10⁵.

A liquid developer includes at least toner particles and an insulating liquid. The toner particles include a resin and a color material dispersed in the resin. 90 mass % or more of the insulating liquid is aliphatic saturated hydrocarbon having a carbon number of 11 to 16, and 20 to 60 mass % of the insulating liquid is aliphatic saturated hydrocarbon having a carbon number of 11 to 12.

The present invention provides a novel azocompound which represents high color concentration and is represented by a formula (I) or a salt thereof. In the formula (I), Z represents O or S. A represents a phenyl group which is provided with at least one group selected from carboxy group, sulfo group, sulfamoyl and N-substituted sulfamoyl, or a naphthyl group which is provided with at least one group selected from sulfo group, sulfamoyl and N-substituted sulfamoyl. R<1> and R<2> are independent respectively, and represent hydrogen atom, aliphatic saturated group, alkoxy, aryl, aralkyl or acyl. R<3> to R<6> are independent respectively, and represent hydrogen atom, halogen atom, aliphatic saturated hydrocarbon, alkoxy, carboxyl group, sulfo group, sulfamoyl or N-substituted sulfamoyl.