JP5856974B2 - 高い空隙率を有するナノ多孔質ポリマー発泡体 - Google Patents
高い空隙率を有するナノ多孔質ポリマー発泡体 Download PDFInfo
- Publication number
- JP5856974B2 JP5856974B2 JP2012541087A JP2012541087A JP5856974B2 JP 5856974 B2 JP5856974 B2 JP 5856974B2 JP 2012541087 A JP2012541087 A JP 2012541087A JP 2012541087 A JP2012541087 A JP 2012541087A JP 5856974 B2 JP5856974 B2 JP 5856974B2
- Authority
- JP
- Japan
- Prior art keywords
- polymer
- foam article
- polymer foam
- thermoplastic polymer
- foam
- 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
- 229920000642 polymer Polymers 0.000 title claims description 179
- 239000006260 foam Substances 0.000 title claims description 147
- 229920001169 thermoplastic Polymers 0.000 claims description 98
- 230000006911 nucleation Effects 0.000 claims description 92
- 238000010899 nucleation Methods 0.000 claims description 92
- 239000011159 matrix material Substances 0.000 claims description 70
- 239000000203 mixture Substances 0.000 claims description 66
- 239000000654 additive Substances 0.000 claims description 65
- 230000000996 additive effect Effects 0.000 claims description 55
- 238000000034 method Methods 0.000 claims description 42
- 238000005187 foaming Methods 0.000 claims description 38
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 34
- 239000004604 Blowing Agent Substances 0.000 claims description 28
- 239000002105 nanoparticle Substances 0.000 claims description 27
- 230000008569 process Effects 0.000 claims description 24
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 18
- 239000001569 carbon dioxide Substances 0.000 claims description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 12
- 239000011800 void material Substances 0.000 claims description 12
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 10
- 239000004088 foaming agent Substances 0.000 claims description 7
- 229910052757 nitrogen Inorganic materials 0.000 claims description 7
- 229910052786 argon Inorganic materials 0.000 claims description 6
- 238000004132 cross linking Methods 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 230000001939 inductive effect Effects 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 32
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 18
- 239000000377 silicon dioxide Substances 0.000 description 15
- 238000001125 extrusion Methods 0.000 description 13
- 239000007789 gas Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 12
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 12
- 239000004926 polymethyl methacrylate Substances 0.000 description 12
- 238000002156 mixing Methods 0.000 description 11
- 239000002667 nucleating agent Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000009826 distribution Methods 0.000 description 8
- 238000009413 insulation Methods 0.000 description 8
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000004793 Polystyrene Substances 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 230000001747 exhibiting effect Effects 0.000 description 6
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 description 6
- 229920000638 styrene acrylonitrile Polymers 0.000 description 6
- 238000010998 test method Methods 0.000 description 6
- 229920006125 amorphous polymer Polymers 0.000 description 5
- 230000009477 glass transition Effects 0.000 description 5
- 229920006126 semicrystalline polymer Polymers 0.000 description 5
- 239000004416 thermosoftening plastic Substances 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- RWRIWBAIICGTTQ-UHFFFAOYSA-N difluoromethane Chemical compound FCF RWRIWBAIICGTTQ-UHFFFAOYSA-N 0.000 description 4
- 239000004205 dimethyl polysiloxane Substances 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 description 4
- 229920001483 poly(ethyl methacrylate) polymer Polymers 0.000 description 4
- 229920000747 poly(lactic acid) Polymers 0.000 description 4
- 229920000515 polycarbonate Polymers 0.000 description 4
- 239000004417 polycarbonate Substances 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 229920002223 polystyrene Polymers 0.000 description 4
- 229920005604 random copolymer Polymers 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000002344 surface layer Substances 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 238000004017 vitrification Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000011240 wet gel Substances 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- 238000005054 agglomeration Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 3
- 239000011324 bead Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 229920002313 fluoropolymer Polymers 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 239000008279 sol Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- WZLFPVPRZGTCKP-UHFFFAOYSA-N 1,1,1,3,3-pentafluorobutane Chemical compound CC(F)(F)CC(F)(F)F WZLFPVPRZGTCKP-UHFFFAOYSA-N 0.000 description 2
- UJPMYEOUBPIPHQ-UHFFFAOYSA-N 1,1,1-trifluoroethane Chemical compound CC(F)(F)F UJPMYEOUBPIPHQ-UHFFFAOYSA-N 0.000 description 2
- WXGNWUVNYMJENI-UHFFFAOYSA-N 1,1,2,2-tetrafluoroethane Chemical compound FC(F)C(F)F WXGNWUVNYMJENI-UHFFFAOYSA-N 0.000 description 2
- NPNPZTNLOVBDOC-UHFFFAOYSA-N 1,1-difluoroethane Chemical compound CC(F)F NPNPZTNLOVBDOC-UHFFFAOYSA-N 0.000 description 2
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 2
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 229920006383 Tyril Polymers 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 description 2
- 229920001400 block copolymer Polymers 0.000 description 2
- 150000001720 carbohydrates Chemical class 0.000 description 2
- 235000014633 carbohydrates Nutrition 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 230000006837 decompression Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical compound CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 description 2
- 229920005669 high impact polystyrene Polymers 0.000 description 2
- 239000004797 high-impact polystyrene Substances 0.000 description 2
- QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- CRSOQBOWXPBRES-UHFFFAOYSA-N neopentane Chemical compound CC(C)(C)C CRSOQBOWXPBRES-UHFFFAOYSA-N 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- GTLACDSXYULKMZ-UHFFFAOYSA-N pentafluoroethane Chemical compound FC(F)C(F)(F)F GTLACDSXYULKMZ-UHFFFAOYSA-N 0.000 description 2
- MSSNHSVIGIHOJA-UHFFFAOYSA-N pentafluoropropane Chemical compound FC(F)CC(F)(F)F MSSNHSVIGIHOJA-UHFFFAOYSA-N 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 238000000235 small-angle X-ray scattering Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011145 styrene acrylonitrile resin Substances 0.000 description 2
- 239000000454 talc Substances 0.000 description 2
- 229910052623 talc Inorganic materials 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- HGTUJZTUQFXBIH-UHFFFAOYSA-N (2,3-dimethyl-3-phenylbutan-2-yl)benzene Chemical group C=1C=CC=CC=1C(C)(C)C(C)(C)C1=CC=CC=C1 HGTUJZTUQFXBIH-UHFFFAOYSA-N 0.000 description 1
- CZGWDPMDAIPURF-UHFFFAOYSA-N (4,6-dihydrazinyl-1,3,5-triazin-2-yl)hydrazine Chemical compound NNC1=NC(NN)=NC(NN)=N1 CZGWDPMDAIPURF-UHFFFAOYSA-N 0.000 description 1
- YFMFNYKEUDLDTL-UHFFFAOYSA-N 1,1,1,2,3,3,3-heptafluoropropane Chemical compound FC(F)(F)C(F)C(F)(F)F YFMFNYKEUDLDTL-UHFFFAOYSA-N 0.000 description 1
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 1
- KDWQLICBSFIDRM-UHFFFAOYSA-N 1,1,1-trifluoropropane Chemical compound CCC(F)(F)F KDWQLICBSFIDRM-UHFFFAOYSA-N 0.000 description 1
- WGZYQOSEVSXDNI-UHFFFAOYSA-N 1,1,2-trifluoroethane Chemical compound FCC(F)F WGZYQOSEVSXDNI-UHFFFAOYSA-N 0.000 description 1
- DEIGXXQKDWULML-UHFFFAOYSA-N 1,2,5,6,9,10-hexabromocyclododecane Chemical compound BrC1CCC(Br)C(Br)CCC(Br)C(Br)CCC1Br DEIGXXQKDWULML-UHFFFAOYSA-N 0.000 description 1
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- YZXSQDNPKVBDOG-UHFFFAOYSA-N 2,2-difluoropropane Chemical compound CC(C)(F)F YZXSQDNPKVBDOG-UHFFFAOYSA-N 0.000 description 1
- OZAIFHULBGXAKX-UHFFFAOYSA-N 2-(2-cyanopropan-2-yldiazenyl)-2-methylpropanenitrile Chemical compound N#CC(C)(C)N=NC(C)(C)C#N OZAIFHULBGXAKX-UHFFFAOYSA-N 0.000 description 1
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 238000007088 Archimedes method Methods 0.000 description 1
- 239000004156 Azodicarbonamide Substances 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PMPVIKIVABFJJI-UHFFFAOYSA-N Cyclobutane Chemical compound C1CCC1 PMPVIKIVABFJJI-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 239000004695 Polyether sulfone Substances 0.000 description 1
- 239000004697 Polyetherimide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 1
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 1
- VRFNYSYURHAPFL-UHFFFAOYSA-N [(4-methylphenyl)sulfonylamino]urea Chemical compound CC1=CC=C(S(=O)(=O)NNC(N)=O)C=C1 VRFNYSYURHAPFL-UHFFFAOYSA-N 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- KXKVLQRXCPHEJC-UHFFFAOYSA-N acetic acid trimethyl ester Natural products COC(C)=O KXKVLQRXCPHEJC-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- XECAHXYUAAWDEL-UHFFFAOYSA-N acrylonitrile butadiene styrene Chemical compound C=CC=C.C=CC#N.C=CC1=CC=CC=C1 XECAHXYUAAWDEL-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004964 aerogel Substances 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 239000000908 ammonium hydroxide Substances 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- XOZUGNYVDXMRKW-AATRIKPKSA-N azodicarbonamide Chemical compound NC(=O)\N=N\C(N)=O XOZUGNYVDXMRKW-AATRIKPKSA-N 0.000 description 1
- 235000019399 azodicarbonamide Nutrition 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- AGXUVMPSUKZYDT-UHFFFAOYSA-L barium(2+);octadecanoate Chemical compound [Ba+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O AGXUVMPSUKZYDT-UHFFFAOYSA-L 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- VJRITMATACIYAF-UHFFFAOYSA-N benzenesulfonohydrazide Chemical compound NNS(=O)(=O)C1=CC=CC=C1 VJRITMATACIYAF-UHFFFAOYSA-N 0.000 description 1
- 230000002902 bimodal effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 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
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 1
- 239000008116 calcium stearate Substances 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000002666 chemical blowing agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000002178 crystalline material Substances 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- 239000008367 deionised water Substances 0.000 description 1
- 229910021641 deionized water Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- GUJOJGAPFQRJSV-UHFFFAOYSA-N dialuminum;dioxosilane;oxygen(2-);hydrate Chemical compound O.[O-2].[O-2].[O-2].[Al+3].[Al+3].O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O GUJOJGAPFQRJSV-UHFFFAOYSA-N 0.000 description 1
- AFABGHUZZDYHJO-UHFFFAOYSA-N dimethyl butane Natural products CCCC(C)C AFABGHUZZDYHJO-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- SUPCQIBBMFXVTL-UHFFFAOYSA-N ethyl 2-methylprop-2-enoate Chemical compound CCOC(=O)C(C)=C SUPCQIBBMFXVTL-UHFFFAOYSA-N 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004872 foam stabilizing agent Substances 0.000 description 1
- 238000013012 foaming technology Methods 0.000 description 1
- 238000001879 gelation Methods 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- WMIYKQLTONQJES-UHFFFAOYSA-N hexafluoroethane Chemical compound FC(F)(F)C(F)(F)F WMIYKQLTONQJES-UHFFFAOYSA-N 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910001872 inorganic gas Inorganic materials 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 description 1
- 239000000391 magnesium silicate Substances 0.000 description 1
- 229910052919 magnesium silicate Inorganic materials 0.000 description 1
- 235000019792 magnesium silicate Nutrition 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 229910052901 montmorillonite Inorganic materials 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- 239000012802 nanoclay Substances 0.000 description 1
- 239000008208 nanofoam Substances 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920002285 poly(styrene-co-acrylonitrile) Polymers 0.000 description 1
- 229920000058 polyacrylate Polymers 0.000 description 1
- 229920001281 polyalkylene Polymers 0.000 description 1
- 229920006393 polyether sulfone Polymers 0.000 description 1
- 229920001601 polyetherimide Polymers 0.000 description 1
- 239000004626 polylactic acid Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000001878 scanning electron micrograph Methods 0.000 description 1
- DUIOPKIIICUYRZ-UHFFFAOYSA-N semicarbazide Chemical compound NNC(N)=O DUIOPKIIICUYRZ-UHFFFAOYSA-N 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- FQENQNTWSFEDLI-UHFFFAOYSA-J sodium diphosphate Chemical compound [Na+].[Na+].[Na+].[Na+].[O-]P([O-])(=O)OP([O-])([O-])=O FQENQNTWSFEDLI-UHFFFAOYSA-J 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 235000000346 sugar Nutrition 0.000 description 1
- 150000008163 sugars Chemical class 0.000 description 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical compound FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 description 1
- 235000019818 tetrasodium diphosphate Nutrition 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
- NNPPMTNAJDCUHE-UHFFFAOYSA-N trimethylmethane Natural products CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 1
- XZZNDPSIHUTMOC-UHFFFAOYSA-N triphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 XZZNDPSIHUTMOC-UHFFFAOYSA-N 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0014—Use of organic additives
- C08J9/0023—Use of organic additives containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
- C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/122—Hydrogen, oxygen, CO2, nitrogen or noble gases
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/024—Preparation or use of a blowing agent concentrate, i.e. masterbatch in a foamable composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2201/00—Foams characterised by the foaming process
- C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
- C08J2201/03—Extrusion of the foamable blend
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Emergency Medicine (AREA)
- Nanotechnology (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Description
本出願は、参照により本明細書に組み込まれる、2009年11月25日出願の米国仮特許出願第61/264,407号の利益を主張する。
p=[1−(ρf)/(ρ)]
空隙率はまた、以下の式を使用して空隙百分率として報告することもできる。
p%=[1−(ρf)/(ρ)]×100%
ポリマー発泡物品の密度(ρf)は、ASTM法D−1622−03のアルキメデス法により決定される。
比較例A〜Dでは、任意のナノサイズ核形成添加剤を用いずに、熱可塑性ポリマーマトリックスとしてPMMA(重量平均分子量120,000g/mol、Sigma−Aldrich社製)を使用する。
POSSを極性溶媒中、これらの場合においてはエタノール中に溶解して核形成添加剤の3wt%溶液を形成することにより、実施例7〜10の熱可塑性ポリマーマトリックスを調製する。POSS核形成剤材料は、全ての寸法において約1nm未満である。熱可塑性ポリマーおよび核形成添加剤含有エタノール溶液の両方を一緒にHaakeミキサー内に加えることにより、核形成添加剤の溶液をPMMA(実施例1〜6において使用されたのと同様)中に分散させる。熱可塑性ポリマー100重量部当たり0.25重量部の核形成剤の熱可塑性ポリマー中濃度を提供するのに十分な溶液を添加する。得られた熱可塑性ポリマーマトリックスを、200℃および69メガパスカルで2分間、厚さ3ミリメートルのシートに圧縮成形する。得られたシートを、幅約4ミリメートルおよび長さ約20ミリメートルの断片に切断する。
(1)熱可塑性ポリマーマトリックスとして、モノマー重量で50wt%メチルメタクリレートおよび50wt%エチルメタクリレートであるコポリマー(実施例11〜13ではScientific Polymer Products, Inc製の310,000グラム/モルの重量平均分子量、実施例14では460,000グラム/モルの重量平均分子量)を使用する。
(2)実施例11では、熱可塑性ポリマー100重量部当たり核形成剤1重量部の核形成剤濃度を提供するのに十分な核形成剤を使用する。
スチレン−アクリロニトリル(SAN)コポリマー(TYRIL(登録商標)125、TYRILはThe Dow Chemical Company社の商標である)を使用して、熱可塑性ポリマー発泡物品を調製する。SANは、逆行ガラス化挙動を示さないポリマーである。まず、熱可塑性ポリマーマトリックスを調製する。比較例Fでは、核形成添加剤なしでSANコポリマーを使用する。実施例15では、POSSをエタノール中に溶解してエタノールに対し3重量パーセントのPOSS溶液を形成し、次いでHaakeミキサー内で溶液をSANコポリマーとブレンドすることにより、SANコポリマー100重量部当たり0.25部の濃度でSANコポリマーにPOSSを配合する。比較例Fおよび実施例15の両方において、熱可塑性ポリマーマトリックスを、厚さ3ミリメートルのシートに圧縮成形する。得られたシートを、幅約4ミリメートルおよび長さ約20ミリメートルの断片に切断する。
Claims (5)
- 複数の気泡をその中に画定する熱可塑性ポリマーマトリックスを含むポリマー発泡物品であって、
a)熱可塑性ポリマーマトリックスが、その中に分散した、長さが30nm未満の少なくとも2つの直交寸法を有するナノサイズ核形成添加剤粒子を含有し、
b)ポリマー発泡物品が、
i)発泡前材料1立方センチメートル当たり少なくとも3×1014部位の有効核形成部位密度を有すること、および
ii)300ナノメートル以下の平均気泡サイズを有すること
の2つの特徴のうち少なくとも1つを有し、
c)ポリマー発泡物品が、50パーセントを超える空隙百分率を有し、
d)ポリマー発泡物品が、1ミリメートルを超える厚さを有する
という特徴を有する、ポリマー発泡物品。 - 発泡前材料1立方センチメートル当たり少なくとも3×1014部位の有効核形成部位密度を有することをさらに特徴とする、請求項1に記載のポリマー発泡物品。
- 熱可塑性ポリマーマトリックスが、架橋熱可塑性ポリマーを含む、請求項1に記載のポリマー発泡物品。
- 請求項1に記載のポリマー発泡物品を調製するための方法であって、
a.発泡温度および初期圧力において、熱可塑性ポリマーマトリックスと、ナノサイズ核形成添加剤と、二酸化炭素、窒素およびアルゴンから選択される少なくとも1種の発泡剤を含有する発泡剤とを含む、発泡性ポリマー組成物を提供するステップであって、発泡性ポリマー組成物は、発泡温度において軟化状態にあり、初期圧力は、発泡を防止するのに十分高いステップと、
b.発泡性ポリマー組成物を、初期圧力未満の圧力に暴露しながら、発泡性ポリマー組成物をポリマー発泡物品に膨張させるステップと
を含み、ナノサイズ核形成添加剤は、30ナノメートル未満の少なくとも2つの直交寸法を有し、熱可塑性ポリマーマトリックス内に分散している方法。 - 発泡性ポリマー組成物をポリマー発泡物品に膨張させる間またはその後、および任意の望ましい二次膨張の間またはその後に行われるステップ(c)であって、ポリマー発泡物品に放射線を照射して、熱可塑性ポリマーマトリックスの架橋を誘導するステップを含むステップ(c)をさらに含む、請求項4に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US26440709P | 2009-11-25 | 2009-11-25 | |
US61/264,407 | 2009-11-25 | ||
PCT/US2010/054921 WO2011066060A1 (en) | 2009-11-25 | 2010-11-01 | Nanoporous polymeric foam having high porosity |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013512307A JP2013512307A (ja) | 2013-04-11 |
JP2013512307A5 JP2013512307A5 (ja) | 2013-12-19 |
JP5856974B2 true JP5856974B2 (ja) | 2016-02-10 |
Family
ID=43530358
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012541087A Active JP5856974B2 (ja) | 2009-11-25 | 2010-11-01 | 高い空隙率を有するナノ多孔質ポリマー発泡体 |
Country Status (7)
Country | Link |
---|---|
US (1) | US9718938B2 (ja) |
EP (1) | EP2504384B1 (ja) |
JP (1) | JP5856974B2 (ja) |
CN (1) | CN102630239B (ja) |
CA (1) | CA2780126C (ja) |
RU (1) | RU2561267C2 (ja) |
WO (1) | WO2011066060A1 (ja) |
Families Citing this family (37)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8404162B2 (en) * | 2008-12-22 | 2013-03-26 | Florida State University Research Foundation | Composite materials and methods for selective placement of nano-particulates within composites |
JP5755016B2 (ja) * | 2011-04-28 | 2015-07-29 | 株式会社林技術研究所 | 発泡樹脂成形体 |
CA2850128C (en) | 2011-09-29 | 2019-05-21 | Dow Global Technologies Llc | Continuous process for extruding nanoporous foam |
WO2013048761A2 (en) * | 2011-09-30 | 2013-04-04 | Dow Global Technologies Llc | Polymeric nanofoam |
EP2594603A1 (de) | 2011-11-21 | 2013-05-22 | Basf Se | Verfahren zur Herstellung von nanoporösen Polymerschaumstoffen |
EP2782735B1 (de) | 2011-11-21 | 2017-02-01 | Basf Se | Verfahren zur kontinuierlichen herstellung von nanoporösen polymerschaumstoffen |
US8975305B2 (en) | 2012-02-10 | 2015-03-10 | Kimberly-Clark Worldwide, Inc. | Rigid renewable polyester compositions having a high impact strength and tensile elongation |
WO2014052032A1 (en) * | 2012-09-25 | 2014-04-03 | Dow Global Technologies Llc | Nanocellular thermoplastic foam and process for making the same |
NL2009777C2 (en) * | 2012-11-09 | 2014-05-12 | Ut Internat Ventures Holding B V | Polymer foam comprising a polymer and nanoparticles, and nanoparticles for the manufacture of such foam. |
US9546256B2 (en) | 2012-11-19 | 2017-01-17 | Dow Global Technologies Llc | Polyhedral oligomeric silsesquioxane grafted polymer in polymeric foam |
BR112015030318B1 (pt) | 2013-06-12 | 2020-12-08 | Kimberly-Clark Worldwide, Inc | material polimérico, isolamento térmico, artigo e método para formar um material polimérico |
US11965083B2 (en) | 2013-06-12 | 2024-04-23 | Kimberly-Clark Worldwide, Inc. | Polyolefin material having a low density |
MX2015017034A (es) * | 2013-06-12 | 2016-04-25 | Kimberly Clark Co | Pelicula de poliolefina para usar en embalaje. |
MX2015016874A (es) * | 2013-06-12 | 2016-04-07 | Kimberly Clark Co | Fibras de poliolefina porosas. |
KR102208277B1 (ko) | 2013-06-12 | 2021-01-27 | 킴벌리-클라크 월드와이드, 인크. | 포어 개시 기술 |
CN105263997B (zh) | 2013-06-12 | 2018-10-26 | 金伯利-克拉克环球有限公司 | 具有多模态的孔径分布的聚合物材料 |
US20160137806A1 (en) * | 2013-06-28 | 2016-05-19 | University Of Washington Through Its Center For Commercialization | Solid-state thermoplastic nanofoams |
KR102224569B1 (ko) | 2013-08-09 | 2021-03-08 | 킴벌리-클라크 월드와이드, 인크. | 중합체 물질의 다공성을 선택적으로 제어하기 위한 기술 |
US9957369B2 (en) | 2013-08-09 | 2018-05-01 | Kimberly-Clark Worldwide, Inc. | Anisotropic polymeric material |
DE102013223391A1 (de) | 2013-11-15 | 2015-05-21 | Universität Zu Köln | Herstellung von porösen Materialien durch Expansion von Polymergelen |
US9840605B2 (en) | 2013-12-27 | 2017-12-12 | Dow Global Technologies Llc | Flame-retardant copolymers of dialkyl (meth)acryloyloxyalkyl phosphate or dialkyl (meth)acryloyloxyalkyl phosphonate monomers and polymer foams based made therefrom |
EP3122801B1 (en) * | 2014-03-28 | 2018-07-25 | Dow Global Technologies LLC | Nanocellular foam with solid flame retardant |
CN103923448A (zh) * | 2014-04-02 | 2014-07-16 | 合肥杰事杰新材料股份有限公司 | 一种微孔发泡聚碳酸酯材料的制备方法 |
JP6356477B2 (ja) * | 2014-05-01 | 2018-07-11 | 株式会社ジェイエスピー | 発泡粒子成形体 |
EP3148764B1 (en) * | 2014-05-28 | 2020-03-25 | Dow Global Technologies LLC | Mold process for making nanofoam |
JP2017522399A (ja) | 2014-06-06 | 2017-08-10 | キンバリー クラーク ワールドワイド インコーポレイテッド | 多孔質高分子シートから形成される熱成形物品 |
EP3152348B1 (en) | 2014-06-06 | 2020-08-05 | Kimberly-Clark Worldwide, Inc. | Hollow porous fibers |
WO2016040762A1 (en) * | 2014-09-11 | 2016-03-17 | President And Fellows Of Harvard College | Separation of emulsified and dissolved organic compounds from water |
BR112017009644A2 (pt) * | 2014-11-26 | 2017-12-19 | Kimberly Clark Co | material poroso de poliolefina |
AU2015380470A1 (en) | 2015-01-30 | 2017-08-10 | Kimberly-Clark Worldwide, Inc. | Absorbent article package with reduced noise |
WO2016122621A1 (en) | 2015-01-30 | 2016-08-04 | Kimberly-Clark Worldwide, Inc. | Film with reduced noise for use in an absorbent article |
EP3075770A1 (de) * | 2015-03-31 | 2016-10-05 | Evonik Röhm GmbH | Herstellung feinporiger pmma-schäume mittels verwendung von nukleierungsmitteln |
EP3075769A1 (de) * | 2015-03-31 | 2016-10-05 | Evonik Röhm GmbH | Herstellung eines PMMA-Schaumstoffs unter Verwendung von Vernetzern, Reglern und Treibmitteln |
DE202015004944U1 (de) | 2015-07-08 | 2015-07-27 | Jürgen Deinert | Nanoblasenstruktur |
TWI548683B (zh) | 2015-11-10 | 2016-09-11 | 國立臺灣科技大學 | 製造高分子奈米泡材的方法 |
JP7394445B2 (ja) * | 2019-11-01 | 2023-12-08 | 国立研究開発法人産業技術総合研究所 | 樹脂発泡体の製造方法及び樹脂発泡体 |
CN118290810B (zh) * | 2024-06-05 | 2024-08-13 | 浙江新恒泰新材料股份有限公司 | 一种微孔发泡热塑性聚氨酯基材及其制备方法与应用 |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU595340A1 (ru) * | 1974-01-09 | 1978-02-28 | Предприятие П/Я Р-6209 | Способ получени пеноматериалов |
US3975473A (en) * | 1974-09-12 | 1976-08-17 | Union Carbide Corporation | Process for production of cellular thermoplastic bodies |
DE3930847A1 (de) * | 1989-09-15 | 1991-04-04 | Berstorff Gmbh Masch Hermann | Verfahren zum herstellen eines schaumstoffes aus thermoplastischem kunststoff und extruderanlage zur durchfuehrung des verfahrens |
US5955511A (en) | 1998-08-31 | 1999-09-21 | Handa; Y. Paul | Manufacturing ultramicrocellular polymer foams at low pressure |
US6586483B2 (en) * | 2001-01-08 | 2003-07-01 | 3M Innovative Properties Company | Foam including surface-modified nanoparticles |
US7658989B2 (en) * | 2001-03-28 | 2010-02-09 | North Carolina State University | Nano-and micro-cellular foamed thin-walled material, and processes and apparatuses for making the same |
JP2003268152A (ja) * | 2002-03-13 | 2003-09-25 | Asahi Kasei Corp | 親水性微多孔膜 |
US6759446B2 (en) | 2002-05-02 | 2004-07-06 | The Ohio State University Research Foundation | Polymer nanocomposite foams |
JP2003342411A (ja) * | 2002-05-29 | 2003-12-03 | Asahi Glass Co Ltd | 多孔質ナノコンポジット薄膜及びその形成方法 |
US7045556B2 (en) * | 2002-07-02 | 2006-05-16 | Pactiv Corporation | Polyolefin foams made with isopentane-based blowing agents |
AU2003253838A1 (en) * | 2002-09-17 | 2004-04-08 | Dow Global Technologies Inc. | Fire resistant polymeric foam composites |
US20050042437A1 (en) * | 2003-08-19 | 2005-02-24 | Cryovac, Inc. | Sound dampening foam |
DE102004014287A1 (de) * | 2004-03-22 | 2005-10-06 | Basf Ag | Verfahren zur Herstellung von Polymerschäumen auf Basis von Polykondensations-Reaktivharzen |
DE502005009796D1 (de) * | 2004-03-25 | 2010-08-05 | Basf Se | Nanoporöse polymerschaumstoffe aus treibmittelhaltigen, mehrphasigen polymermischungen |
JP4672653B2 (ja) * | 2004-03-29 | 2011-04-20 | パイオニア株式会社 | カーボンナノチューブ触媒の選択付与方法 |
US20070059511A1 (en) * | 2004-03-31 | 2007-03-15 | Edwards Walter L | Low density foamed polymers |
DE102005025970A1 (de) * | 2005-06-03 | 2006-12-07 | Basf Ag | Poröse Polyisocyanat-Polyadditionsprodukte |
EP1966289B1 (en) * | 2005-10-21 | 2018-09-12 | Cabot Corporation | Aerogel based composites |
CN100549073C (zh) * | 2006-03-07 | 2009-10-14 | 中国科学院化学研究所 | 一种制备热塑性树脂发泡制品的方法 |
JP4850574B2 (ja) * | 2006-04-27 | 2012-01-11 | 花王株式会社 | 発泡ポリウレタンの製造方法 |
JP2007308544A (ja) * | 2006-05-17 | 2007-11-29 | Hitachi Ltd | 低誘電率低屈折率ナノコンポジット材料 |
CN101003646A (zh) * | 2006-12-25 | 2007-07-25 | 刘津平 | 可发泡生物材料及生物泡沫制品的生产方法 |
US7838108B2 (en) | 2007-01-17 | 2010-11-23 | Sabic Innovative Plastics Ip B.V. | Nano-cellular polymer foam and methods for making them |
US20080214689A1 (en) | 2007-03-02 | 2008-09-04 | Cheng-Chien Yang | Manufacturing method and foaming manufacturing method of polymethyl methacrylate/silica composite material |
JP2008272636A (ja) * | 2007-04-26 | 2008-11-13 | Asahi Kasei Corp | 多層微多孔膜 |
US8946311B2 (en) * | 2008-01-24 | 2015-02-03 | Evonik Degussa Gmbh | Method for producing polyurethane insulating foams |
US8440732B2 (en) * | 2008-03-25 | 2013-05-14 | Sabic Innovative Plastics Ip B.V. | Polymeric foams with nanocellular morphology and methods for making them |
-
2010
- 2010-11-01 RU RU2012126173/05A patent/RU2561267C2/ru not_active IP Right Cessation
- 2010-11-01 JP JP2012541087A patent/JP5856974B2/ja active Active
- 2010-11-01 WO PCT/US2010/054921 patent/WO2011066060A1/en active Application Filing
- 2010-11-01 US US13/504,561 patent/US9718938B2/en active Active
- 2010-11-01 EP EP10774399.9A patent/EP2504384B1/en active Active
- 2010-11-01 CA CA2780126A patent/CA2780126C/en active Active
- 2010-11-01 CN CN201080053457.9A patent/CN102630239B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
US9718938B2 (en) | 2017-08-01 |
WO2011066060A1 (en) | 2011-06-03 |
EP2504384A1 (en) | 2012-10-03 |
EP2504384B1 (en) | 2018-03-21 |
CN102630239B (zh) | 2014-04-09 |
RU2012126173A (ru) | 2013-12-27 |
CN102630239A (zh) | 2012-08-08 |
CA2780126C (en) | 2017-09-05 |
CA2780126A1 (en) | 2011-06-03 |
JP2013512307A (ja) | 2013-04-11 |
RU2561267C2 (ru) | 2015-08-27 |
US20120225272A1 (en) | 2012-09-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5856974B2 (ja) | 高い空隙率を有するナノ多孔質ポリマー発泡体 | |
EP2545110B1 (en) | Nanoporous polymeric foam having high cell density without nanofiller | |
CA2884425C (en) | Nanocellular thermoplastic foam and process for making the same | |
US10184037B2 (en) | Thermoplastic foams and method of forming them using nano-graphite | |
JP2009542839A (ja) | 多機能層状ナノ−グラファイトを含有するポリマーフォーム | |
JP5485882B2 (ja) | 大きいセルサイズおよび高いフィラー量を有する閉鎖セル発泡体 | |
JP6087932B2 (ja) | ポリマーナノ発泡体 | |
JP6158941B2 (ja) | ポリマー発泡体中の多面体オリゴマーシルセスキオキサングラフトポリマー | |
JP5746190B2 (ja) | 広いコモノマー含量分布を有する押出ポリスチレンフォーム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20131029 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20131029 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20140729 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140805 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20141105 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150317 |
|
RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20150610 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20150615 |
|
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: 20151201 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151214 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5856974 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |