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COMPOSITE MATERIAL, GAS ADSORBENT AND METHOD FOR PRODUCING COMPOSITE MATERIAL NEW

外国特許コード F180009430
整理番号 (AE03P009)
掲載日 2018年7月23日
出願国 世界知的所有権機関(WIPO)
国際出願番号 2017JP035539
国際公開番号 WO 2018062504
国際出願日 平成29年9月29日(2017.9.29)
国際公開日 平成30年4月5日(2018.4.5)
優先権データ
  • 特願2016-193391 (2016.9.30) JP
発明の名称 (英語) COMPOSITE MATERIAL, GAS ADSORBENT AND METHOD FOR PRODUCING COMPOSITE MATERIAL NEW
発明の概要(英語) A composite material which comprises a porous coordination polymer compound (PCP) and a porous body that has pores inside, and which is characterized in that: the porous body has a network structure of Si-O bonds obtained by copolymerizing a dialkoxysilane and a trialkoxysilane; and the porous coordination polymer compound is supported within the pores of the porous body. A method for producing a composite material comprising a porous coordination polymer compound and a porous body that has pores inside, which is characterized in that: the porous body has a network structure of Si-O bonds obtained by copolymerizing a dialkoxysilane and a trialkoxysilane; and the porous coordination polymer compound is supported within the pores of the porous body by the intermediary of a solvent.
特許請求の範囲(英語) [claim1]
1. A porous body having pores within the porous material is a compound of a coordination polymer composite material, the porous body, obtained by the copolymerization of trialkoxysilane and dialkoxysilane Si-O has a network structure of a bond, a compound of a coordination polymer is porous, the porous body is carried in the pores of said composite material.
[claim2]
2. Wherein the porous body, a porosity of 50 volume % or more is characterized in that the composite material according to claim 1.
[claim3]
3. Wherein the porous body, and an average pore diameter of 5μm or more, 20μm or less in any one of claims 1-2 characterized in that the composite material.
[claim4]
4. The volume of the composite material and the ratio of the volume of the porous body, characterized in that 1.0 is less than or equal to the composite material of any one of claims 1-3.
[claim5]
5. With respect to the total mass of the composite material and the porous mass of a compound of a coordination polymer complex represented by the rate of introduction, 40 mass % or more of any one of claims 1-4 characterized in that the composite material.
[claim6]
6. Wherein the porous body, according to the following equation (M1) and formula (M2) (formulae, A1represents a vinyl group, a cyano group, a carbon number of 1-5 alkyl group, an amino group, a mercapto group, a fluoro group, an aryl group and an epoxy group is selected from group consisting of functional groups, A2and A3is vinyl group, a cyano group, an alkyl group of 1-5 carbon atoms, an amino group, a mercapto group, a fluoro group, aryl group and epoxy group is selected from the group consisting of a functional group, which may be the same or different, * is a bond, and means coupling adjacent Si.) Having a partial structure represented by any one of claims 1-5 characterized in that the composite material.
[claim7]
7. (M1) Is of the formula wherein, according to the following equation (M1-1), formula (M1-2) and formula (M1-3) is selected from the group consisting of 1 and two or more kinds,(formulae, * is a bond, and means coupling adjacent Si.) (M2) Is of the formula wherein, according to the following equation (M2-1), formula (M2-2) and formula (M2-3) is selected from the group consisting of one or more than 1,(formulae, * is a bond, and means coupling adjacent Si.) Characterized in that the composite material of any one of claims 1-6.
[claim8]
8. Wherein the coordination polymer compound is a porous, metal ion coordinated to an organic ligand has the structure, the metal ions, divalent and trivalent metal ion 2 -4, wherein the organic ligand is selected, a carboxyl group, a pyridyl group or an imidazole group and a compound having any one of claims 1-7 of said composite material.
[claim9]
9. Said porous coordination polymer compound, a trivalent metal ion 2-4 COOH groups of the meta-position and 2 of 2 are in a positional relationship of the divalent aromatic carboxylic acid is a compound of a coordination polymer porous structures as claimed in any one of claims 1-8 and composite material.
[claim10]
10. Wherein the coordination polymer compound is a porous, according to the following equation (P1) (formulae, M is cu2+, Zn2+, Ru2+, Rh2+, Mo2+, Fe3+, Al3+, Ti4+and Co3+selected from the group consisting of the 2 value, 3 divalent or trivalent metal ion and a 4, Y12 COOH groups adjacent to one of the meta-position 2 is in the positional relationship of the divalent aromatic group.) Having a structure represented by a composite material according to claim 9.
[claim11]
11. Any one of claims 1-10 of said composite material comprises a gas absorbent material characterized.
[claim12]
12. A porous body having pores within the porous material is a compound of a coordination polymer method for producing the composite material, the porous body, obtained by the copolymerization of trialkoxysilane and dialkoxysilane Si-O bond has a network structure of, wherein the fine pores of the porous body via a solvent into the porous coordination polymer compound and is supported on a method of manufacturing a composite material.
[claim13]
13. Said porous coordination polymer compound after the above-mentioned porous body in contact with each other, not supported by said porous coordination polymer compound a washing step for removing and, the step of drying the solvent and the method of manufacturing a composite material according to claim 12.
[claim14]
14. Wherein said solvent, the film to swell the porous body and which has a property of the composite material characterized in that the manufacturing method according to claim 13.
[claim15]
15. Wherein said solvent is, methanol, ethanol, 1-- propanol, 2-- propanol, 1-- butanol, 2-- butanol, benzene, hexane, acetaldehyde, acetone, and cyclohexane N, at least one selected from the group consisting of dimethylformamide N- 1 type according to claim 14 characterized in that the method of manufacturing a composite material.
[claim16]
16. Wherein the porous body, according to the following equation (M1) and formula (M2) (formulae, A1represents a vinyl group, a cyano group, the number of carbon atoms 1-5 alkyl group, an amino group, a mercapto group, a fluoro group, an aryl group and an epoxy group is selected from group consisting of functional groups, A2and A3is vinyl group, a cyano group, an alkyl group of 1-5 carbon atoms, an amino group, a mercapto group, a fluoro group, an aryl group and an epoxy group is selected from the group consisting of a functional group, which may be the same or different and each, * is a bond, and means coupling adjacent Si.) And is represented by the partial structure, according to the following equation (M3) of the compound represented by the following formula (M4) and a co-polymerizing a compound represented by the produced by,(formulae, R1-R5having a carbon number of 1-5 alkyl groups, each the same or different and may, A1-A3is the same as the above.) According to claim 12 characterized in that the method of manufacturing a composite material.
[claim17]
17. Wherein the coordination polymer porous solvent compound dispersed in a porous coordination of the polymer compound in said adjusting step adjusts the dispersion a dispersion, the dispersion of the porous body in contact with said porous in the fine pores of a coordination polymer compound into the contacting step, characterized in that the composite material including the method of manufacturing according to claim 13.
[claim18]
18. Wherein said contacting step, the porous body is made to swell and contact while the method of manufacturing a composite material according to claim 17.
[claim19]
19. Wherein after the contacting step, the porous body by a drying step for removing the solvent from the composite material characterized in that the method of manufacturing according to claim 17 or 18.
[claim20]
20. Wherein said contacting step, the volume of the above-mentioned porous body prior to contact with the V0, after the contact when a V1 volume, the porous body with a volume expansion ratio of the (V1/V0) is in the range of 1.2-2.0 and a method of manufacturing a composite material of any one of claims 17-19.
[claim21]
21. A porous body having pores within the porous coordination between the high molecular compound having a method for manufacturing a composite material, the porous body via a solvent into fine pores of the porous coordination polymer compound and is supported on a method of manufacturing a composite material.
[claim22]
22. Wherein the coordination polymer porous solvent compound is dispersed in the porous coordination polymer compound dispersion liquid dispersion adjustment and the adjustment step, the dispersion of the porous body in contact with said porous in the fine pores of a coordination polymer compound into the contacting step, characterized in that the composite material comprises a method of manufacturing according to claim 21.
  • 出願人(英語)
  • ※2012年7月以前掲載分については米国以外のすべての指定国
  • JAPAN SCIENCE AND TECHNOLOGY AGENCY
  • 発明者(英語)
  • YAMAMOTO TAKAIKU
  • MATSUOKA MASAYA
  • HORIUCHI YU
国際特許分類(IPC)
指定国 (WO201862504)
National States: AE AG AL AM AO AT AU AZ BA BB BG BH BN BR BW BY BZ CA CH CL CN CO CR CU CZ DE DJ DK DM DO DZ EC EE EG ES FI GB GD GE GH GM GT HN HR HU ID IL IN IR IS JO JP KE KG KH KN KP KR KW KZ LA LC LK LR LS LU LY MA MD ME MG MK MN MW MX MY MZ NA NG NI NO NZ OM PA PE PG PH PL PT QA RO RS RU RW SA SC SD SE SG SK SL SM ST SV SY TH TJ TM TN TR TT TZ UA UG US UZ VC VN ZA ZM ZW
ARIPO: BW GH GM KE LR LS MW MZ NA RW SD SL SZ TZ UG ZM ZW
EAPO: AM AZ BY KG KZ RU TJ TM
EPO: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
OAPI: BF BJ CF CG CI CM GA GN GQ GW KM ML MR NE SN ST TD TG
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