JP5755192B2 - 可塑剤含有ポリビニル(イソ)アセタールからの部分層を含有する減衰特性を有する薄膜積層体 - Google Patents
可塑剤含有ポリビニル(イソ)アセタールからの部分層を含有する減衰特性を有する薄膜積層体 Download PDFInfo
- Publication number
- JP5755192B2 JP5755192B2 JP2012163020A JP2012163020A JP5755192B2 JP 5755192 B2 JP5755192 B2 JP 5755192B2 JP 2012163020 A JP2012163020 A JP 2012163020A JP 2012163020 A JP2012163020 A JP 2012163020A JP 5755192 B2 JP5755192 B2 JP 5755192B2
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl
- acetal
- thin film
- iso
- film laminate
- 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.)
- Expired - Fee Related
Links
- 229920002554 vinyl polymer Polymers 0.000 title claims description 100
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 title claims description 92
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 title claims description 82
- 239000010409 thin film Substances 0.000 title claims description 75
- 239000004014 plasticizer Substances 0.000 title claims description 38
- 238000013016 damping Methods 0.000 title description 9
- 239000010410 layer Substances 0.000 claims description 86
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 63
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 55
- 239000011521 glass Substances 0.000 claims description 16
- 239000010408 film Substances 0.000 claims description 9
- 125000003158 alcohol group Chemical group 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 7
- 125000001931 aliphatic group Chemical group 0.000 claims description 6
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 125000000468 ketone group Chemical group 0.000 claims description 6
- 239000002131 composite material Substances 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000003475 lamination Methods 0.000 claims 1
- 235000019422 polyvinyl alcohol Nutrition 0.000 description 52
- 229920002037 poly(vinyl butyral) polymer Polymers 0.000 description 37
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 24
- 229920002689 polyvinyl acetate Polymers 0.000 description 19
- 239000011118 polyvinyl acetate Substances 0.000 description 19
- 239000000203 mixture Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 14
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 14
- -1 keto compound Chemical class 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 11
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 7
- 229930194542 Keto Natural products 0.000 description 7
- 238000001816 cooling Methods 0.000 description 7
- 230000007935 neutral effect Effects 0.000 description 7
- 238000001556 precipitation Methods 0.000 description 7
- 238000001308 synthesis method Methods 0.000 description 7
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 6
- 239000005357 flat glass Substances 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 125000004036 acetal group Chemical group 0.000 description 5
- 150000002148 esters Chemical class 0.000 description 5
- 239000005336 safety glass Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical group CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 4
- 238000006359 acetalization reaction Methods 0.000 description 4
- 239000013065 commercial product Substances 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- PYGXAGIECVVIOZ-UHFFFAOYSA-N Dibutyl decanedioate Chemical compound CCCCOC(=O)CCCCCCCCC(=O)OCCCC PYGXAGIECVVIOZ-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 3
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical class OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- HBGGXOJOCNVPFY-UHFFFAOYSA-N diisononyl phthalate Chemical compound CC(C)CCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCC(C)C HBGGXOJOCNVPFY-UHFFFAOYSA-N 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- OJXOOFXUHZAXLO-UHFFFAOYSA-M magnesium;1-bromo-3-methanidylbenzene;bromide Chemical compound [Mg+2].[Br-].[CH2-]C1=CC=CC(Br)=C1 OJXOOFXUHZAXLO-UHFFFAOYSA-M 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical class OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- OLAQBFHDYFMSAJ-UHFFFAOYSA-L 1,2-bis(7-methyloctyl)cyclohexane-1,2-dicarboxylate Chemical compound CC(C)CCCCCCC1(C([O-])=O)CCCCC1(CCCCCCC(C)C)C([O-])=O OLAQBFHDYFMSAJ-UHFFFAOYSA-L 0.000 description 2
- GCDUWJFWXVRGSM-UHFFFAOYSA-N 2-[2-(2-heptanoyloxyethoxy)ethoxy]ethyl heptanoate Chemical compound CCCCCCC(=O)OCCOCCOCCOC(=O)CCCCCC GCDUWJFWXVRGSM-UHFFFAOYSA-N 0.000 description 2
- SSKNCQWPZQCABD-UHFFFAOYSA-N 2-[2-[2-(2-heptanoyloxyethoxy)ethoxy]ethoxy]ethyl heptanoate Chemical compound CCCCCCC(=O)OCCOCCOCCOCCOC(=O)CCCCCC SSKNCQWPZQCABD-UHFFFAOYSA-N 0.000 description 2
- IRIAEXORFWYRCZ-UHFFFAOYSA-N Butylbenzyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCC1=CC=CC=C1 IRIAEXORFWYRCZ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- GTVWRXDRKAHEAD-UHFFFAOYSA-N Tris(2-ethylhexyl) phosphate Chemical compound CCCCC(CC)COP(=O)(OCC(CC)CCCC)OCC(CC)CCCC GTVWRXDRKAHEAD-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 125000002723 alicyclic group Chemical group 0.000 description 2
- SAOKZLXYCUGLFA-UHFFFAOYSA-N bis(2-ethylhexyl) adipate Chemical compound CCCCC(CC)COC(=O)CCCCC(=O)OCC(CC)CCCC SAOKZLXYCUGLFA-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- VJHINFRRDQUWOJ-UHFFFAOYSA-N dioctyl sebacate Chemical compound CCCCC(CC)COC(=O)CCCCCCCCC(=O)OCC(CC)CCCC VJHINFRRDQUWOJ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- HHLFWLYXYJOTON-UHFFFAOYSA-N glyoxylic acid Chemical compound OC(=O)C=O HHLFWLYXYJOTON-UHFFFAOYSA-N 0.000 description 2
- 239000005340 laminated glass Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 2
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 1
- DLZBUNUDESZERL-UHFFFAOYSA-N 1-o-heptyl 6-o-nonyl hexanedioate Chemical compound CCCCCCCCCOC(=O)CCCCC(=O)OCCCCCCC DLZBUNUDESZERL-UHFFFAOYSA-N 0.000 description 1
- GWQRPOCMBMQBTK-UHFFFAOYSA-N 2-[2-(2-ethylhexanoyloxy)ethoxy]ethyl 2-ethylhexanoate Chemical compound CCCCC(CC)C(=O)OCCOCCOC(=O)C(CC)CCCC GWQRPOCMBMQBTK-UHFFFAOYSA-N 0.000 description 1
- WPMUZECMAFLDQO-UHFFFAOYSA-N 2-[2-(2-hexanoyloxyethoxy)ethoxy]ethyl hexanoate Chemical compound CCCCCC(=O)OCCOCCOCCOC(=O)CCCCC WPMUZECMAFLDQO-UHFFFAOYSA-N 0.000 description 1
- JEYLQCXBYFQJRO-UHFFFAOYSA-N 2-[2-[2-(2-ethylbutanoyloxy)ethoxy]ethoxy]ethyl 2-ethylbutanoate Chemical compound CCC(CC)C(=O)OCCOCCOCCOC(=O)C(CC)CC JEYLQCXBYFQJRO-UHFFFAOYSA-N 0.000 description 1
- FZWOQNIYLGAJOA-UHFFFAOYSA-N 2-[2-[2-(7-methyloctanoyloxy)ethoxy]ethoxy]ethyl 7-methyloctanoate Chemical compound CC(C)CCCCCC(=O)OCCOCCOCCOC(=O)CCCCCC(C)C FZWOQNIYLGAJOA-UHFFFAOYSA-N 0.000 description 1
- BXYWKXBAMJYTKP-UHFFFAOYSA-N 2-[2-[2-[2-(3-sulfanylpropanoyloxy)ethoxy]ethoxy]ethoxy]ethyl 3-sulfanylpropanoate Chemical compound SCCC(=O)OCCOCCOCCOCCOC(=O)CCS BXYWKXBAMJYTKP-UHFFFAOYSA-N 0.000 description 1
- GPZYYYGYCRFPBU-UHFFFAOYSA-N 6-Hydroxyflavone Chemical compound C=1C(=O)C2=CC(O)=CC=C2OC=1C1=CC=CC=C1 GPZYYYGYCRFPBU-UHFFFAOYSA-N 0.000 description 1
- BJIUNQZHYLBUNL-UHFFFAOYSA-N 6-heptoxy-6-oxohexanoic acid Chemical compound CCCCCCCOC(=O)CCCCC(O)=O BJIUNQZHYLBUNL-UHFFFAOYSA-N 0.000 description 1
- OIUGWVWLEGLAGH-UHFFFAOYSA-N 6-nonoxy-6-oxohexanoic acid Chemical compound CCCCCCCCCOC(=O)CCCCC(O)=O OIUGWVWLEGLAGH-UHFFFAOYSA-N 0.000 description 1
- SXKCDRRSQHPBOI-UHFFFAOYSA-N 6-o-cyclohexyl 1-o-hexyl hexanedioate Chemical compound CCCCCCOC(=O)CCCCC(=O)OC1CCCCC1 SXKCDRRSQHPBOI-UHFFFAOYSA-N 0.000 description 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- WVDDGKGOMKODPV-UHFFFAOYSA-N Benzyl alcohol Chemical compound OCC1=CC=CC=C1 WVDDGKGOMKODPV-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- CGSLYBDCEGBZCG-UHFFFAOYSA-N Octicizer Chemical compound C=1C=CC=CC=1OP(=O)(OCC(CC)CCCC)OC1=CC=CC=C1 CGSLYBDCEGBZCG-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 1
- FRQDZJMEHSJOPU-UHFFFAOYSA-N Triethylene glycol bis(2-ethylhexanoate) Chemical compound CCCCC(CC)C(=O)OCCOCCOCCOC(=O)C(CC)CCCC FRQDZJMEHSJOPU-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- WNLRTRBMVRJNCN-UHFFFAOYSA-L adipate(2-) Chemical compound [O-]C(=O)CCCCC([O-])=O WNLRTRBMVRJNCN-UHFFFAOYSA-L 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 159000000032 aromatic acids Chemical class 0.000 description 1
- VVKREWPWSWPBGC-UHFFFAOYSA-N benzoic acid;2-(2-hydroxypropoxy)propan-1-ol Chemical compound CC(O)COC(C)CO.OC(=O)C1=CC=CC=C1 VVKREWPWSWPBGC-UHFFFAOYSA-N 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- ZFMQKOWCDKKBIF-UHFFFAOYSA-N bis(3,5-difluorophenyl)phosphane Chemical compound FC1=CC(F)=CC(PC=2C=C(F)C=C(F)C=2)=C1 ZFMQKOWCDKKBIF-UHFFFAOYSA-N 0.000 description 1
- HORIEOQXBKUKGQ-UHFFFAOYSA-N bis(7-methyloctyl) cyclohexane-1,2-dicarboxylate Chemical compound CC(C)CCCCCCOC(=O)C1CCCCC1C(=O)OCCCCCCC(C)C HORIEOQXBKUKGQ-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000011243 crosslinked material Substances 0.000 description 1
- QYQADNCHXSEGJT-UHFFFAOYSA-N cyclohexane-1,1-dicarboxylate;hydron Chemical compound OC(=O)C1(C(O)=O)CCCCC1 QYQADNCHXSEGJT-UHFFFAOYSA-N 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 239000004806 diisononylester Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- FGBJXOREULPLGL-UHFFFAOYSA-N ethyl cyanoacrylate Chemical compound CCOC(=O)C(=C)C#N FGBJXOREULPLGL-UHFFFAOYSA-N 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229910021485 fumed silica Inorganic materials 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 150000003021 phthalic acid derivatives Chemical class 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- 239000004417 polycarbonate Substances 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229940116351 sebacate Drugs 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000001384 succinic acid Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- DQWPFSLDHJDLRL-UHFFFAOYSA-N triethyl phosphate Chemical compound CCOP(=O)(OCC)OCC DQWPFSLDHJDLRL-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
- B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/16—Articles comprising two or more components, e.g. co-extruded layers
- B29C48/18—Articles comprising two or more components, e.g. co-extruded layers the components being layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
- B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
- B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
- B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
- B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
- B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
- B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L29/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
- C08L29/14—Homopolymers or copolymers of acetals or ketals obtained by polymerisation of unsaturated acetals or ketals or by after-treatment of polymers of unsaturated alcohols
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/03—3 layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2250/00—Layers arrangement
- B32B2250/24—All layers being polymeric
- B32B2250/246—All polymers belonging to those covered by groups B32B27/32 and B32B27/30
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31627—Next to aldehyde or ketone condensation product
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31627—Next to aldehyde or ketone condensation product
- Y10T428/3163—Next to acetal of polymerized unsaturated alcohol [e.g., formal butyral, etc.]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31645—Next to addition polymer from unsaturated monomers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31855—Of addition polymer from unsaturated monomers
- Y10T428/31859—Next to an aldehyde or ketone condensation product
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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Description
− 2つの外層A及びCが、18.5〜23質量%のポリビニルアルコール基の割合を有する少なくとも1のそれぞれ同じか又は異なるポリビニルアセタールを含有しており、
− 少なくとも1の内層Bが、12〜18質量%のポリビニルアルコール基の割合を有する、少なくとも1のポリビニルアセタールを含有しており、かつ、
− 層A、B又はCの少なくとも1が、少なくとも1のポリビニル(イソ)アセタールを含有していることを特徴とする、薄膜積層体である。
− 多価脂肪族又は芳香族酸のエステル、例えばジアルキルアジペート、例えばジヘキシルアジペート、ジオクチルアジペート、ヘキシルシクロヘキシルアジペート、ヘプチルアジペートとノニルアジペートとからの混合物、ジイソノニルアジペート、ヘプチルノニルアジペート、並びに、アジピン酸と、脂環式の又はエーテル結合を含有するエステルアルコールとのエステル、ジアルキルセバケート、例えばジブチルセバケート、並びに、セバシン酸と脂環式の又はエーテル結合を含有するエステルアルコールとのエステル、フタル酸のエステル、例えばブチルベンジルフタレート又はビス−2−ブトキシエチルフタレート、シクロヘキサンジカルボン酸のエステル、例えば1,2−シクロヘキサンジカルボン酸ジイソノニルエステル、
− 多価の脂肪族又は芳香族のアルコール又はオリゴエーテルグリコールと、1以上の非分岐又は分岐の脂肪族又は芳香族の置換基とのエステル又はエーテル、例えばジ−、トリ−又はテトラグリコールと、直鎖又は分岐の脂肪族又は脂環式のカルボン酸とのエステル;後者の群の例として、ジエチレングリコール−ビス−(2−エチルヘキサノエート)、トリエチレングリコール−ビス−(2−エチルヘキサノエート)、トリエチレングリコール−ビス−(2−エチルブタノエート)、テトラエチレングリコール−ビス−n−ヘプタノエート、トリエチレングリコール−ビス−n−ヘプタノエート、トリエチレングリコール−ビス−n−ヘキサノエート、テトラエチレングリコールジメチルエーテル及び/又はジプロピレングリコールベンゾエート、
− 脂肪族又は芳香族のエステルアルコールとのリン酸エステル、例えばトリス(2−エチルヘキシル)ホスフェート(TOF)、トリエチルホスフェート、ジフェニル−2−エチルヘキシルホスフェート、及び/又はトリクレシルホスフェート、
− クエン酸、コハク酸及び/又はフマル酸のエステル。
PVBのポリビニルアルコール−及びポリビニルアセテート含分の測定は、ASTM D 1396−92により行われる。アセタール化度(=ブチラール含分)は、ASTM D 1396−92により測定されたポリビニルアルコール−及びポリビニルアセテート含分からの合計から、足して100となる部分として算出されることができる。質量%からモル%への換算は、当業者に公知の式に従って行われる。
薄膜の減衰特性を、ISO 16940:2008に従った機械インピーダンスの測定によって決定する。そのために薄膜を厚さ2mmの2枚の板ガラスの間に貼り合わせ、かつ、これから300×25mmの寸法を有する試験片を切断する。このガラス試験体の中央に、シアノアクリレート接着剤によりセメントスタッド(UA0866型/Bruel&Kjaer社)を施与する。該セメントスタッドにより、該試験体とインピーダンス測定ヘッド(8001型/Bruel&Kjaer GmbH社)とをネジで直接接合させることができる。インピーダンス測定ヘッドは、ガラス試験体の一箇所で、1〜10000Hzの周波数範囲にわたり、力及び加速度を同時に測定することが可能である。この場合、インピーダンスヘッドは加振器(4809型/Bruel&Kjaer GmbH社)の振動テーブルの直上に存在し、該加振器を介して所望の力が伝達される。どちらも、有利には0〜40℃の温度範囲にわたって減衰特性の測定を可能にする、制御可能な、隔離された加熱キャビネット(Binder社)内に存在する。それから、同時に信号受信機としても機能するノイズ信号発生器(PULSE Frontend Type 3560B−040/Bruel&Kjaer GmbH社)によってノイズを発生させる。ノイズは、電力増幅器(2718型/Bruel&Kjaer GmbH社)を介して加振器に伝達される。この場合、周波数範囲は0〜5000Hzを包含する。それから、発生した振動に対するガラス試験体の応答を、種々の温度で直接インピーダンスヘッドを介して力/加速度の記録作成によって測定し、かつ分析ソフトウェア(PULSE FFT Analysis 7770N2型/Bruel&Kjaer GmbH社)により評価することができる。力及び加速度からの測定された伝達関数から、ガラス試験体の振動モードnの様々な固有周波数f、並びにその半値幅を測定することができる。ここで、半値幅Δfを信号最大値より3dB下に選択する。関係式η=Δf/fにより、種々の固有周波数での損失係数ηもしくは減衰を決定することができる。高い損失係数もしくは高いパーセンテージ減衰値が、防音特性の等級の一基準である。ここで、考慮される0〜40℃の温度範囲内での可能な限り幅広い減衰曲線が重要である。
薄膜の引裂強さ及び破断点伸びに関する値を、引張試験機(TIRA社)を用いてISO 527により200mm/分の速度で測定した。
1)ポリビニル(n)アセタールに関する一般的合成法
ポリビニルアルコールMowiol 28-99(Kuraray Europe GmbH社の市販品)100質量部を、90℃に加熱しながら水975質量部中に溶解させた。温度40℃でn−ブチルアルデヒド57.5質量部を添加し、温度12℃で撹拌下に20%塩酸75質量部を添加した。この混合物をポリビニルブチラール(PVB)の析出後に73℃に加熱し、この温度で2時間撹拌した。室温への冷却後にPVBを分離し、水で中性となるように洗浄し、乾燥させた。20.3質量%のポリビニルアルコール含分及び0.9質量%のポリビニルアセテート含分を有するPVBが得られた。
ポリビニルアルコールMowiol 30-92(2100の平均重合度を有するKuraray Europe GmbH社の市販品)100質量部を、90℃に加熱しながら水975質量部中に溶解させた。温度40℃でn−ブチルアルデヒド56.8質量部及びグルタルジアルデヒド0.06質量部を添加し、温度12℃で撹拌下に20%塩酸100質量部を添加した。この混合物をポリビニルブチラール(PVB)の析出後に69℃に加熱し、この温度で2時間撹拌した。室温への冷却後にPVBを分離し、水で中性となるように洗浄し、乾燥させた。14.1質量%のポリビニルアルコール含分及び8.8質量%のポリビニルアセテート含分を有するPVBが得られた。
ポリビニルアルコールMowiol 30-92(2100の平均重合度を有するKuraray Europe GmbH社の市販品)100質量部を、90℃に加熱しながら水975質量部中に溶解させた。温度40℃でn−ブチルアルデヒド55.5質量部及びグルタルジアルデヒド0.06質量部を添加し、温度12℃で撹拌下に20%塩酸100質量部を添加した。この混合物をポリビニルブチラール(PVB)の析出後に69℃に加熱し、この温度で2時間撹拌した。室温への冷却後にPVBを分離し、水で中性となるように洗浄し、乾燥させた。15.1質量%のポリビニルアルコール含分及び8.5質量%のポリビニルアセテート含分を有するPVBが得られた。
ポリビニルアルコールMowiol 30-92(Kuraray Europe GmbH社の市販品)100質量部を、90℃に加熱しながら水975質量部中に溶解させた。温度40℃でイソブチルアルデヒド68.6質量部及びグルタルジアルデヒド0.06質量部を添加し、温度12℃で撹拌下に20%塩酸100質量部を添加した。この混合物をポリビニルブチラール(PVB)の析出後に69℃に加熱し、この温度で2時間撹拌した。室温への冷却後にPVBを分離し、水で中性となるように洗浄し、乾燥させた。14.4質量%のポリビニルアルコール含分及び8.7質量%のポリビニルアセテート含分を有するPVBが得られた。
ポリビニルアルコールMowiol 30-92(Kuraray Europe GmbH社の市販品)100質量部を、90℃に加熱しながら水975質量部中に溶解させた。温度40℃でイソブチルアルデヒド67.6質量部及びグルタルジアルデヒド0.06質量部を添加し、温度12℃で撹拌下に20%塩酸100質量部を添加した。この混合物をポリビニルブチラール(PVB)の析出後に69℃に加熱し、この温度で2時間撹拌した。室温への冷却後にPVBを分離し、水で中性となるように洗浄し、乾燥させた。15.6質量%のポリビニルアルコール含分及び8.6質量%のポリビニルアセテート含分を有するPVBが得られた。
ポリビニルアルコールMowiol 30-92(Kuraray Europe GmbH社の市販品)100質量部を、90℃に加熱しながら水975質量部中に溶解させた。温度40℃でイソブチルアルデヒド66.6質量部及びグルタルジアルデヒド0.06質量部を添加し、温度12℃で撹拌下に20%塩酸100質量部を添加した。この混合物をポリビニルブチラール(PVB)の析出後に69℃に加熱し、この温度で2時間撹拌した。室温への冷却後にPVBを分離し、水で中性となるように洗浄し、乾燥させた。16.4質量%のポリビニルアルコール含分及び8.5質量%のポリビニルアセテート含分を有するPVBが得られた。
ポリビニルアルコールMowiol 30-92(Kuraray Europe GmbH社の市販品)100質量部を、90℃に加熱しながら水975質量部中に溶解させた。温度40℃でイソブチルアルデヒド60.8質量部及びグルタルジアルデヒド0.06質量部を添加し、温度12℃で撹拌下に20%塩酸100質量部を添加した。この混合物をポリビニルブチラール(PVB)の析出後に69℃に加熱し、この温度で2時間撹拌した。室温への冷却後にPVBを分離し、水で中性となるように洗浄し、乾燥させた。17.9質量%のポリビニルアルコール含分及び8.6質量%のポリビニルアセテート含分を有するPVBが得られた。
第1表による組成の部分層から組み合わせることにより薄膜を製造した。可塑剤として3G8(トリエチレングリコール)を使用した。
Claims (7)
- それぞれ少なくとも1の可塑剤及び少なくとも1のポリビニルアセタールを含有する少なくとも3の層A、B及びCから構成された薄膜積層体において、
− 2つの外層A及びCが、18.5〜23質量%のポリビニルアルコール基の割合を有する少なくとも1のそれぞれ同じか又は異なるポリビニルアセタールを含有しており、
− 少なくとも1の内層Bが、12〜18質量%のポリビニルアルコール基の割合を有する、少なくとも1のポリビニルアセタールを含有しており、かつ、
− 層A、B又はCの少なくとも1が、少なくとも1のポリビニル(イソ)アセタールを含有しており、
2つの外層A、Cが、少なくとも1のそれぞれ同じか又は異なるポリビニル(イソ)アセタールを含有しており、かつ内層Bが、少なくとも1のポリビニル(n)アセタールを含有しているか、又は
2つの外層A、Cが、少なくとも1のそれぞれ同じか又は異なるポリビニル(n)アセタールを含有しており、かつ内層Bが、少なくとも1のポリビニル(イソ)アセタールを含有している
ことを特徴とする、薄膜積層体。 - ポリビニル(イソ)アセタールが、少なくとも1のポリビニルアルコールと、ケト基に対してアルファ位又はベータ位に少なくとも1の分岐を有する4〜10個の炭素原子を有する1以上の脂肪族ケト化合物との反応から生じたものである、請求項1記載の薄膜積層体。
- ポリビニル(n)アセタールが、少なくとも1のポリビニルアルコールと、2〜10個の炭素原子を有する1以上の脂肪族非分岐ケト化合物との反応から生じたものである、請求項1又は2記載の薄膜積層体。
- 請求項1から3までのいずれか1項記載の薄膜積層体を中間層薄膜として用いて製造された、2mmガラス/0.8mm中間層薄膜/2mmガラスからの試験体が、ISO/PAS 16940(2002年7月16日現在)により、1次モードに関して、17.5〜22.5℃の温度範囲内で、19%を上回る減衰値を有する、請求項1から3までのいずれか1項記載の薄膜積層体。
- 薄膜積層体が層の共押出により製造されたものである、請求項1から4までのいずれか1項記載の薄膜積層体。
- 薄膜積層体が層を組み合わせることにより製造されたものである、請求項1から5までのいずれか1項記載の薄膜積層体。
- 自動車、航空機、船舶、建築用グレージング、ファサード部材のためのガラス/薄膜積層体/ガラス複合体を製造するための、又は光起電性モジュールを製造するための、請求項1から6までのいずれか1項記載の薄膜積層体の使用。
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---|---|---|---|---|
EP2548727A1 (de) * | 2011-07-22 | 2013-01-23 | Kuraray Europe GmbH | Hochfeste Folienlaminate mit Schichten von weichmacherhaltigem Polyvinyl(n)acetal und weichmacherhaltigem Polyvinyl(iso)acetal |
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-
2011
- 2011-07-22 EP EP20110175084 patent/EP2548728A1/de not_active Withdrawn
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2012
- 2012-07-06 RU RU2012128575/05A patent/RU2598436C2/ru active
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- 2012-07-19 EP EP20120177066 patent/EP2548733B1/de not_active Not-in-force
- 2012-07-23 JP JP2012163020A patent/JP5755192B2/ja not_active Expired - Fee Related
- 2012-07-23 KR KR1020120080157A patent/KR101964811B1/ko active IP Right Grant
- 2012-07-23 BR BR102012018273A patent/BR102012018273A2/pt not_active IP Right Cessation
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CN102886952A (zh) | 2013-01-23 |
US20130189527A1 (en) | 2013-07-25 |
EP2548728A1 (de) | 2013-01-23 |
EP2548733A1 (de) | 2013-01-23 |
BR102012018273A2 (pt) | 2013-08-06 |
RU2598436C2 (ru) | 2016-09-27 |
JP2013023434A (ja) | 2013-02-04 |
RU2012128575A (ru) | 2014-01-20 |
EP2548733B1 (de) | 2014-02-12 |
KR20130012000A (ko) | 2013-01-30 |
US8920930B2 (en) | 2014-12-30 |
KR101964811B1 (ko) | 2019-04-02 |
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