JP6114928B1 - 気体吸着材、及び気体吸着材を備えた真空断熱材 - Google Patents
気体吸着材、及び気体吸着材を備えた真空断熱材 Download PDFInfo
- Publication number
- JP6114928B1 JP6114928B1 JP2017503169A JP2017503169A JP6114928B1 JP 6114928 B1 JP6114928 B1 JP 6114928B1 JP 2017503169 A JP2017503169 A JP 2017503169A JP 2017503169 A JP2017503169 A JP 2017503169A JP 6114928 B1 JP6114928 B1 JP 6114928B1
- Authority
- JP
- Japan
- Prior art keywords
- copper
- type zeolite
- type
- zsm
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003463 adsorbent Substances 0.000 title claims abstract description 42
- 239000011810 insulating material Substances 0.000 title claims description 44
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims abstract description 95
- 239000010457 zeolite Substances 0.000 claims abstract description 95
- 229910021536 Zeolite Inorganic materials 0.000 claims abstract description 94
- 239000010949 copper Substances 0.000 claims abstract description 72
- 229910052802 copper Inorganic materials 0.000 claims abstract description 60
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 57
- 239000000463 material Substances 0.000 claims description 48
- 238000009413 insulation Methods 0.000 claims description 11
- 239000011162 core material Substances 0.000 claims description 9
- 238000002441 X-ray diffraction Methods 0.000 claims description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 92
- 239000007789 gas Substances 0.000 description 68
- 238000001179 sorption measurement Methods 0.000 description 56
- 229910052757 nitrogen Inorganic materials 0.000 description 46
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical group [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 15
- 229910001431 copper ion Inorganic materials 0.000 description 15
- 239000011734 sodium Substances 0.000 description 15
- 238000005342 ion exchange Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 14
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 9
- 229910001868 water Inorganic materials 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000010410 layer Substances 0.000 description 8
- -1 polypropylene Polymers 0.000 description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 7
- 230000008859 change Effects 0.000 description 7
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 6
- 239000000835 fiber Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- 239000004372 Polyvinyl alcohol Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 229920006026 co-polymeric resin Polymers 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000010408 film Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229920002451 polyvinyl alcohol Polymers 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- 229910000733 Li alloy Inorganic materials 0.000 description 3
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000009616 inductively coupled plasma Methods 0.000 description 3
- 239000005001 laminate film Substances 0.000 description 3
- 239000001989 lithium alloy Substances 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 239000005020 polyethylene terephthalate Substances 0.000 description 3
- 229920000139 polyethylene terephthalate Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- 238000007740 vapor deposition Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 2
- 238000010306 acid treatment Methods 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- OPQARKPSCNTWTJ-UHFFFAOYSA-L copper(ii) acetate Chemical compound [Cu+2].CC([O-])=O.CC([O-])=O OPQARKPSCNTWTJ-UHFFFAOYSA-L 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 2
- 229920003207 poly(ethylene-2,6-naphthalate) Polymers 0.000 description 2
- 239000011112 polyethylene naphthalate Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000036962 time dependent Effects 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229910002800 Si–O–Al Inorganic materials 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- 229920002125 Sokalan® Polymers 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000007942 carboxylates Chemical class 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 description 1
- LZJJVTQGPPWQFS-UHFFFAOYSA-L copper;propanoate Chemical compound [Cu+2].CCC([O-])=O.CCC([O-])=O LZJJVTQGPPWQFS-UHFFFAOYSA-L 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000011491 glass wool Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 150000002500 ions Chemical group 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 229920000092 linear low density polyethylene Polymers 0.000 description 1
- 239000004707 linear low-density polyethylene Substances 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000004584 polyacrylic acid Substances 0.000 description 1
- 229920002239 polyacrylonitrile Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000013074 reference sample Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 229910001388 sodium aluminate Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000009461 vacuum packaging Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
- C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
- C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C01B39/38—Type ZSM-5
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/06—Arrangements using an air layer or vacuum
- F16L59/065—Arrangements using an air layer or vacuum using vacuum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/10—Single element gases other than halogens
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Separation Of Gases By Adsorption (AREA)
- Thermal Insulation (AREA)
Abstract
Description
本発明の実施の形態1の気体吸着材は、銅交換ZSM−5型ゼオライトを含む。ZSM−5型ゼオライトは、ケイ素(Si)及びアルミニウム(Al)が酸素(O)を介して結合した構造をしており、骨格構造中では、Al(+3価)とSi(+4価)がO(−2価)を互いに共有するため、Siの周りは電気的に中性となり、Alの周りは−1価となっている。この負電荷を補償するために、骨格中に陽イオンが必要となる。
実施例1においては、Si/Al比が14.5のNa型のZSM−5型ゼオライトを使用する。Si/Al比が14.5のNa型のZSM−5型ゼオライトの結晶化度が調整された後、銅イオン交換が実施されて、銅交換ZSM−5型ゼオライトが得られる。
実施例2においては、実施例1とはSi/Al比が異なるNa型のZSM−5型ゼオライトを複数使用し、実施例1と同様の実験を実施する。
図7は、本発明の実施の形態2における真空断熱材の断面図である。
実施例3においては、図7における気体吸着材5として、実施例1(図2参照)で、結晶化度が65%の銅交換ZSM−5型ゼオライトを使用する。
実施例3と同様に、真空断熱材1を作製し、耐湿試験(高湿度環境下での加速試験)を実施する。
気体吸着材として、Ba−Li合金を使用し、実施例3と同様に、耐熱試験を実施する。
比較例1と同様の気体吸着材を使用し、実施例4と同様に、耐湿試験を実施する。
2 外被材
3 芯材
4 水分吸着材
5 気体吸着材
Claims (6)
- 銅交換ZSM−5型ゼオライトを含む気体吸着材であって、前記銅交換ZSM−5型ゼオライトの結晶化度が40%以上80%以下となるよう構成された気体吸着材。
- 前記銅交換ZSM−5型ゼオライトの前記結晶化度が40%以上75%以下となるよう構成された請求項1に記載の気体吸着材。
- 前記銅交換ZSM−5型ゼオライトの前記結晶化度は、前記銅交換ZSM−5型ゼオライト、及び、前記銅交換ZSM−5型ゼオライトと同等のSi/Al比の前記Na型、H型もしくはNH4型のZSM−5型ゼオライトのそれぞれのX線回折において、2θ=22.8〜23.8°に検出されるピークのうち、最も強度が高いピークのピーク強度を用い、前記銅交換ZSM−5型ゼオライトと同等のSi/Al比の前記Na型、H型もしくはNH4型のZSM−5型ゼオライトの前記ピーク強度を100%とし、前記銅交換ZSM−5型ゼオライトと同等のSi/Al比の前記Na型、H型もしくはNH4型のZSM−5型ゼオライトの前記ピーク強度に対する前記銅交換ZSM−5型ゼオライトの前記ピーク強度の比で算出される請求項1または2に記載の気体吸着材。
- 前記銅交換ZSM−5型ゼオライトのSi/Al比が、8以上25未満である請求項1から3のいずれか一項に記載の気体吸着材。
- 前記銅交換ZSM−5型ゼオライトの銅交換率が、130%以上200%未満である請求項1から4のいずれか一項に記載の気体吸着材。
- 少なくとも外被材と芯材と気体吸着材とを備えた真空断熱材であって、前記気体吸着材には、少なくとも、請求項1から5のいずれか一項に記載の気体吸着材が用いられる真空断熱材。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015173726 | 2015-09-03 | ||
JP2015173726 | 2015-09-03 | ||
PCT/JP2016/003869 WO2017038058A1 (ja) | 2015-09-03 | 2016-08-25 | 気体吸着材、及び気体吸着材を備えた真空断熱材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6114928B1 true JP6114928B1 (ja) | 2017-04-19 |
JPWO2017038058A1 JPWO2017038058A1 (ja) | 2017-08-31 |
Family
ID=58186931
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017503169A Active JP6114928B1 (ja) | 2015-09-03 | 2016-08-25 | 気体吸着材、及び気体吸着材を備えた真空断熱材 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9968907B2 (ja) |
EP (1) | EP3178550B1 (ja) |
JP (1) | JP6114928B1 (ja) |
KR (1) | KR101847361B1 (ja) |
CN (1) | CN106714960B (ja) |
WO (1) | WO2017038058A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7345138B2 (ja) * | 2017-12-22 | 2023-09-15 | パナソニックIpマネジメント株式会社 | 真空断熱材を備えた断熱構造体、ならびに、それを用いた家電製品、住宅壁および輸送機器 |
CN111406174A (zh) * | 2017-12-22 | 2020-07-10 | 松下知识产权经营株式会社 | 具有真空隔热件的隔热结构体、以及使用该隔热结构体的家电制品、住宅壁墙和运输设备 |
CN110330029B (zh) * | 2019-07-05 | 2021-06-01 | 中国石油大学(北京) | 一种多级孔zsm-5沸石及其制备方法与应用 |
TWI729963B (zh) * | 2020-11-25 | 2021-06-01 | 國立中山大學 | 複合材料吸附劑、其製備方法及其用途 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62138321A (ja) * | 1985-12-12 | 1987-06-22 | Mizusawa Ind Chem Ltd | 水素型ゼオライトの製造方法 |
JP2006043604A (ja) * | 2004-08-05 | 2006-02-16 | Matsushita Electric Ind Co Ltd | 気体吸着材および断熱体 |
JP2008093632A (ja) * | 2006-10-16 | 2008-04-24 | Matsushita Electric Ind Co Ltd | 吸着材 |
JP2009090207A (ja) * | 2007-10-09 | 2009-04-30 | Panasonic Corp | 吸着材 |
JP2016101574A (ja) * | 2014-11-13 | 2016-06-02 | 三星電子株式会社Samsung Electronics Co.,Ltd. | ガス吸着材、および、これを用いた真空断熱材 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4091007A (en) * | 1972-12-01 | 1978-05-23 | Mobil Oil Corporation | Preparation of zeolites |
IT1271207B (it) | 1994-07-07 | 1997-05-27 | Getters Spa | Dispositivo per il mantenimento del vuoto in intercapedini termicamente isolanti e procedimento per la sua produzione |
JP2005015267A (ja) * | 2003-06-25 | 2005-01-20 | Taiyo Nippon Sanso Corp | 銅イオン交換ゼオライトの製造方法 |
CN1608990A (zh) * | 2004-09-16 | 2005-04-27 | 华东师范大学 | 一种制备纳米尺寸的含杂原子zsm-5分子筛的方法 |
KR100669250B1 (ko) | 2005-10-31 | 2007-01-16 | 한국전자통신연구원 | 인공표식 기반의 실시간 위치산출 시스템 및 방법 |
JP2008208844A (ja) | 2007-02-23 | 2008-09-11 | Matsushita Electric Ind Co Ltd | 真空断熱箱体 |
EP2676714A1 (en) | 2011-02-14 | 2013-12-25 | Panasonic Corporation | Heat insulation box body |
US9901900B2 (en) | 2014-11-13 | 2018-02-27 | Samsung Electronics Co., Ltd. | Gas-adsorbing material and vacuum insulation material including the same |
-
2016
- 2016-08-25 EP EP16836044.4A patent/EP3178550B1/en active Active
- 2016-08-25 CN CN201680002312.3A patent/CN106714960B/zh active Active
- 2016-08-25 US US15/504,757 patent/US9968907B2/en active Active
- 2016-08-25 WO PCT/JP2016/003869 patent/WO2017038058A1/ja active Application Filing
- 2016-08-25 JP JP2017503169A patent/JP6114928B1/ja active Active
- 2016-08-25 KR KR1020177004555A patent/KR101847361B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62138321A (ja) * | 1985-12-12 | 1987-06-22 | Mizusawa Ind Chem Ltd | 水素型ゼオライトの製造方法 |
JP2006043604A (ja) * | 2004-08-05 | 2006-02-16 | Matsushita Electric Ind Co Ltd | 気体吸着材および断熱体 |
JP2008093632A (ja) * | 2006-10-16 | 2008-04-24 | Matsushita Electric Ind Co Ltd | 吸着材 |
JP2009090207A (ja) * | 2007-10-09 | 2009-04-30 | Panasonic Corp | 吸着材 |
JP2016101574A (ja) * | 2014-11-13 | 2016-06-02 | 三星電子株式会社Samsung Electronics Co.,Ltd. | ガス吸着材、および、これを用いた真空断熱材 |
Also Published As
Publication number | Publication date |
---|---|
US20170274349A1 (en) | 2017-09-28 |
EP3178550A1 (en) | 2017-06-14 |
CN106714960A (zh) | 2017-05-24 |
KR20170081159A (ko) | 2017-07-11 |
CN106714960B (zh) | 2019-07-23 |
EP3178550B1 (en) | 2019-07-24 |
KR101847361B1 (ko) | 2018-05-28 |
WO2017038058A1 (ja) | 2017-03-09 |
US9968907B2 (en) | 2018-05-15 |
JPWO2017038058A1 (ja) | 2017-08-31 |
EP3178550A4 (en) | 2017-12-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6114928B1 (ja) | 気体吸着材、及び気体吸着材を備えた真空断熱材 | |
JP2006307995A (ja) | 断熱体 | |
WO2014174837A1 (ja) | 気体吸着材を含む断熱体 | |
JP5194812B2 (ja) | 真空断熱材および真空断熱材を適用した建築部材 | |
JP2006234346A (ja) | 断熱体 | |
JP2015059642A (ja) | 真空断熱材及びそれを用いた冷蔵庫 | |
JP2012217942A (ja) | 気体吸着材、及びそれを用いた真空断熱材 | |
JP2008063158A (ja) | ガラスパネル | |
WO2005040664A1 (ja) | 真空断熱材と、それを用いた冷凍機器及び冷温機器 | |
JP6726842B2 (ja) | 断熱体 | |
JP4734865B2 (ja) | 気体吸着材および断熱体 | |
JP2014113524A (ja) | 吸着材及び吸着デバイスおよび真空断熱材 | |
JP2011255331A (ja) | アルミニウムケイ酸塩複合体を基材とした高性能水蒸気吸着剤 | |
JP5230919B2 (ja) | 断熱体 | |
JP2010259967A (ja) | 気体吸着デバイス | |
JPWO2018101142A1 (ja) | フィルタ、およびフィルタを用いた気体吸着デバイス、ならびに真空断熱材 | |
JP6895108B2 (ja) | 水分吸着材 | |
JP4613557B2 (ja) | 真空断熱材、および真空断熱材を具備する冷蔵庫 | |
JP5971588B2 (ja) | 二酸化炭素の吸着方法及び真空断熱材 | |
JP2007155087A (ja) | 真空断熱材 | |
JP2009165934A (ja) | 気体吸着デバイスおよび真空断熱材および真空断熱箱体 | |
JP5315893B2 (ja) | 吸着式ヒートポンプ | |
KR102478450B1 (ko) | 가스 흡착재료, 및 이를 이용한 진공단열재 | |
JP2006153077A (ja) | 真空断熱材、および真空断熱材を適用した断熱箱体 | |
JP2017089931A (ja) | 冷却装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170119 |
|
A871 | Explanation of circumstances concerning accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A871 Effective date: 20170119 |
|
A975 | Report on accelerated examination |
Free format text: JAPANESE INTERMEDIATE CODE: A971005 Effective date: 20170201 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20170207 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20170220 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6114928 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |