Composite Material, Coating Liquid and Manufacturing Method of Composite Material
OwnerJunji Kameshima, Yasushi Niimi +1inventors
InventorsJunji Kameshima, Yasushi Niimi, Marlko Hosogai
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Abstract
A composite material which retains a design property of a base material even in a case where the external force is applied includes the base material and a coated section arranged on said base material, wherein the coated section contains (A) silica or at least a compound selected from the group of compounds having an average composition formula RpSiO(4-p)/2 in which R is a hydrogen atom, a fluorine atom or a univalent organic radical, and p is a number which satisfies 0<p<4, and (B) plastic polymer particles, and wherein the plastic polymer particles are dispersed in the coated section substantially without contacting each other.
Claims24
A composite material comprising a base material and a coated section arranged on said base material, wherein said coated section contains (A) silica or at least a compound selected from the group of compounds having an average composition formula RpSiO(4-p)/2 in which R is a hydrogen atom, a fluorine atom or a univalent organic radical, and p is a number which satisfies 0<p<4, and (B) plastic polymer particles, and wherein said plastic polymer particles are dispersed in said coated section without coming substantially in contact with each other.
A composite material comprising a base material and a coated section arranged on said base material, wherein said coated section contains (A) silica or at least a compound selected from the group of compounds having an average composition formula RpSiO(4-p)/2 in which R is a hydrogen atom, a fluorine atom or a univalent organic radical, and p is a number which satisfies 0<p<4, and (B) plastic polymer particles, and wherein the content of said plastic polymer particles in said coated section is not less than 1% by volume and less than 20% by volume.
A coating liquid which is applied to a base material and cured by heating to form a coated section on said base material, containing plastic polymer particles and a compound (C) represented by the structural formula [—(SiR1R2)-(NR3)-]n in which each of R1, R2 and R3 is independently a hydrogen atom, an alkyl radical, an alkenyl radical, a cycloalkenyl radical, an amino radical, an alkylamino radical, an alkylsilyl radical, an alkoxy radical or another radical which has a carbon as a radical directly connected to a principal chain of silicon and nitrogen, and n is an integer, wherein the coating liquid contains said plastic polymer particles and the compound (C) in such a state that a content of said plastic polymer particles in said coated section is not less than 1% by volume and less than 20% by volume.
A coating liquid which is applied to a base material and cured by heating to form a coated section on a base material, containing plastic polymer particles and at least a kind of compound selected from the group (D) consisting of a compound (D-1) represented by the general formula RaSi(OR4)4-a, wherein R is a hydrogen atom, a fluorine atom or a univalent organic radical, and “a” is an 1 or 2, a compound (D-2) represented by the general formula Si(OR5)4, wherein R5 is a univalent organic radical, and a compound (D-3) represented by the general formula R6b(R7O)3-bSi—(R10)d-Si(OR8)3-cR9c, wherein each of R6 through R9 is a univalent organic radical, “b” and “c” are integers of from 0 to 2, R10 is an oxygen atom, a phenylene radical or a radical represented by —(CH2)m —, wherein “m” is an integer of from 1 to 6, and “d” is 0 or 1, or a hydrolyzed form of said compound (D-3), wherein the coating liquid contains said plastic polymer particles and at least a kind of the compound selected from the group (D) in such a state that a content of said plastic polymer particles in said coated section is not less than 1% by volume and less than 20% by volume.
Dependencies are inferred from the claim text.