JP5761969B2 - ゴム混合物 - Google Patents
ゴム混合物 Download PDFInfo
- Publication number
- JP5761969B2 JP5761969B2 JP2010262059A JP2010262059A JP5761969B2 JP 5761969 B2 JP5761969 B2 JP 5761969B2 JP 2010262059 A JP2010262059 A JP 2010262059A JP 2010262059 A JP2010262059 A JP 2010262059A JP 5761969 B2 JP5761969 B2 JP 5761969B2
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- Prior art keywords
- carbon black
- rubber
- rubber mixture
- surface area
- paragraph
- 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.)
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- 229920001971 elastomer Polymers 0.000 title claims description 84
- 239000005060 rubber Substances 0.000 title claims description 83
- 239000000203 mixture Substances 0.000 title claims description 65
- 239000006229 carbon black Substances 0.000 claims description 56
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 claims description 19
- 238000004519 manufacturing process Methods 0.000 claims description 9
- TXVHTIQJNYSSKO-UHFFFAOYSA-N BeP Natural products C1=CC=C2C3=CC=CC=C3C3=CC=CC4=CC=C1C2=C34 TXVHTIQJNYSSKO-UHFFFAOYSA-N 0.000 claims description 8
- 239000011630 iodine Substances 0.000 claims description 5
- 229910052740 iodine Inorganic materials 0.000 claims description 5
- 238000002834 transmittance Methods 0.000 claims description 5
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 4
- 239000004914 cyclooctane Substances 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 2
- 235000019241 carbon black Nutrition 0.000 description 46
- 239000006185 dispersion Substances 0.000 description 15
- 241000872198 Serjania polyphylla Species 0.000 description 12
- 238000005259 measurement Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 239000013589 supplement Substances 0.000 description 11
- 238000004073 vulcanization Methods 0.000 description 11
- GVEPBJHOBDJJJI-UHFFFAOYSA-N fluoranthene Chemical compound C1=CC(C2=CC=CC=C22)=C3C2=CC=CC3=C1 GVEPBJHOBDJJJI-UHFFFAOYSA-N 0.000 description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 8
- 244000043261 Hevea brasiliensis Species 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- 229920003052 natural elastomer Polymers 0.000 description 8
- 229920001194 natural rubber Polymers 0.000 description 8
- 238000002156 mixing Methods 0.000 description 7
- 229920003048 styrene butadiene rubber Polymers 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- BBEAQIROQSPTKN-UHFFFAOYSA-N pyrene Chemical compound C1=CC=C2C=CC3=CC=CC4=CC=C1C2=C43 BBEAQIROQSPTKN-UHFFFAOYSA-N 0.000 description 6
- 229920003244 diene elastomer Polymers 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- MWPLVEDNUUSJAV-UHFFFAOYSA-N anthracene Chemical compound C1=CC=CC2=CC3=CC=CC=C3C=C21 MWPLVEDNUUSJAV-UHFFFAOYSA-N 0.000 description 4
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 4
- WDECIBYCCFPHNR-UHFFFAOYSA-N chrysene Chemical compound C1=CC=CC2=CC=C3C4=CC=CC=C4C=CC3=C21 WDECIBYCCFPHNR-UHFFFAOYSA-N 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- YNPNZTXNASCQKK-UHFFFAOYSA-N phenanthrene Chemical compound C1=CC=C2C3=CC=CC=C3C=CC2=C1 YNPNZTXNASCQKK-UHFFFAOYSA-N 0.000 description 4
- 239000004094 surface-active agent Substances 0.000 description 4
- 239000004606 Fillers/Extenders Substances 0.000 description 3
- 239000005062 Polybutadiene Substances 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- 125000005605 benzo group Chemical group 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000000945 filler Substances 0.000 description 3
- 239000012530 fluid Substances 0.000 description 3
- 239000006232 furnace black Substances 0.000 description 3
- 150000001282 organosilanes Chemical class 0.000 description 3
- 239000000049 pigment Substances 0.000 description 3
- 229920001223 polyethylene glycol Polymers 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 239000011814 protection agent Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- DXBHBZVCASKNBY-UHFFFAOYSA-N 1,2-Benz(a)anthracene Chemical compound C1=CC=C2C3=CC4=CC=CC=C4C=C3C=CC2=C1 DXBHBZVCASKNBY-UHFFFAOYSA-N 0.000 description 2
- YXIWHUQXZSMYRE-UHFFFAOYSA-N 1,3-benzothiazole-2-thiol Chemical compound C1=CC=C2SC(S)=NC2=C1 YXIWHUQXZSMYRE-UHFFFAOYSA-N 0.000 description 2
- 101100149706 Arabidopsis thaliana SMR10 gene Proteins 0.000 description 2
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 2
- ZRALSGWEFCBTJO-UHFFFAOYSA-N Guanidine Chemical compound NC(N)=N ZRALSGWEFCBTJO-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 241000700159 Rattus Species 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000003431 cross linking reagent Substances 0.000 description 2
- LHRCREOYAASXPZ-UHFFFAOYSA-N dibenz[a,h]anthracene Chemical compound C1=CC=C2C(C=C3C=CC=4C(C3=C3)=CC=CC=4)=C3C=CC2=C1 LHRCREOYAASXPZ-UHFFFAOYSA-N 0.000 description 2
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000005038 ethylene vinyl acetate Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- RMBPEFMHABBEKP-UHFFFAOYSA-N fluorene Chemical compound C1=CC=C2C3=C[CH]C=CC3=CC2=C1 RMBPEFMHABBEKP-UHFFFAOYSA-N 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000001727 in vivo Methods 0.000 description 2
- 210000005265 lung cell Anatomy 0.000 description 2
- NIHNNTQXNPWCJQ-UHFFFAOYSA-N o-biphenylenemethane Natural products C1=CC=C2CC3=CC=CC=C3C2=C1 NIHNNTQXNPWCJQ-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000012188 paraffin wax Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 2
- 229920002857 polybutadiene Polymers 0.000 description 2
- 125000005575 polycyclic aromatic hydrocarbon group Chemical group 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000012763 reinforcing filler Substances 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229920003051 synthetic elastomer Polymers 0.000 description 2
- 239000005061 synthetic rubber Substances 0.000 description 2
- UMGDCJDMYOKAJW-UHFFFAOYSA-N thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 description 2
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 description 2
- 229960002447 thiram Drugs 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- ZNCAMSISVWKWHL-UHFFFAOYSA-L zinc;butoxy-butylsulfanyl-oxido-sulfanylidene-$l^{5}-phosphane Chemical compound [Zn+2].CCCCOP([O-])(=S)SCCCC.CCCCOP([O-])(=S)SCCCC ZNCAMSISVWKWHL-UHFFFAOYSA-L 0.000 description 2
- OWRCNXZUPFZXOS-UHFFFAOYSA-N 1,3-diphenylguanidine Chemical compound C=1C=CC=CC=1NC(=N)NC1=CC=CC=C1 OWRCNXZUPFZXOS-UHFFFAOYSA-N 0.000 description 1
- ARSRBNBHOADGJU-UHFFFAOYSA-N 7,12-dimethyltetraphene Chemical compound C1=CC2=CC=CC=C2C2=C1C(C)=C(C=CC=C1)C1=C2C ARSRBNBHOADGJU-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- CXFJHVWPXNNCAE-UHFFFAOYSA-N C1=CC=C2C=CC=3C=CC=C4C5=C(C1=C2C43)C=CC=C5.C5=CC=CC4=CC3=CC=CC=C3C=C54 Chemical compound C1=CC=C2C=CC=3C=CC=C4C5=C(C1=C2C43)C=CC=C5.C5=CC=CC4=CC3=CC=CC=C3C=C54 CXFJHVWPXNNCAE-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- SXQBHARYMNFBPS-UHFFFAOYSA-N Indeno[1,2,3-cd]pyrene Chemical compound C=1C(C2=CC=CC=C22)=C3C2=CC=C(C=C2)C3=C3C2=CC=CC3=1 SXQBHARYMNFBPS-UHFFFAOYSA-N 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical group CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- CHJJGSNFBQVOTG-UHFFFAOYSA-N N-methyl-guanidine Natural products CNC(N)=N CHJJGSNFBQVOTG-UHFFFAOYSA-N 0.000 description 1
- 239000006057 Non-nutritive feed additive Substances 0.000 description 1
- 229910020175 SiOH Inorganic materials 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Natural products NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- CWRYPZZKDGJXCA-UHFFFAOYSA-N acenaphthene Chemical compound C1=CC(CC2)=C3C2=CC=CC3=C1 CWRYPZZKDGJXCA-UHFFFAOYSA-N 0.000 description 1
- 125000004054 acenaphthylenyl group Chemical group C1(=CC2=CC=CC3=CC=CC1=C23)* 0.000 description 1
- HXGDTGSAIMULJN-UHFFFAOYSA-N acetnaphthylene Natural products C1=CC(C=C2)=C3C2=CC=CC3=C1 HXGDTGSAIMULJN-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 238000000149 argon plasma sintering Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- FTOVXSOBNPWTSH-UHFFFAOYSA-N benzo[b]fluoranthene Chemical compound C12=CC=CC=C1C1=CC3=CC=CC=C3C3=C1C2=CC=C3 FTOVXSOBNPWTSH-UHFFFAOYSA-N 0.000 description 1
- DKVNPHBNOWQYFE-UHFFFAOYSA-N carbamodithioic acid Chemical compound NC(S)=S DKVNPHBNOWQYFE-UHFFFAOYSA-N 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000003889 chemical engineering Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- SWSQBOPZIKWTGO-UHFFFAOYSA-N dimethylaminoamidine Natural products CN(C)C(N)=N SWSQBOPZIKWTGO-UHFFFAOYSA-N 0.000 description 1
- 239000012990 dithiocarbamate Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229920001973 fluoroelastomer Polymers 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000012760 heat stabilizer Substances 0.000 description 1
- TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229920002681 hypalon Polymers 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 150000002496 iodine Chemical class 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000010077 mastication Methods 0.000 description 1
- 230000018984 mastication Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- IUJLOAKJZQBENM-UHFFFAOYSA-N n-(1,3-benzothiazol-2-ylsulfanyl)-2-methylpropan-2-amine Chemical compound C1=CC=C2SC(SNC(C)(C)C)=NC2=C1 IUJLOAKJZQBENM-UHFFFAOYSA-N 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 125000001741 organic sulfur group Chemical group 0.000 description 1
- 239000010690 paraffinic oil Substances 0.000 description 1
- 125000002080 perylenyl group Chemical group C1(=CC=C2C=CC=C3C4=CC=CC5=CC=CC(C1=C23)=C45)* 0.000 description 1
- CSHWQDPOILHKBI-UHFFFAOYSA-N peryrene Natural products C1=CC(C2=CC=CC=3C2=C2C=CC=3)=C3C2=CC=CC3=C1 CSHWQDPOILHKBI-UHFFFAOYSA-N 0.000 description 1
- 230000003711 photoprotective effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920001195 polyisoprene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 229920001021 polysulfide Polymers 0.000 description 1
- 239000005077 polysulfide Substances 0.000 description 1
- 150000008117 polysulfides Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000010734 process oil Substances 0.000 description 1
- 230000004224 protection Effects 0.000 description 1
- 239000003223 protective agent Substances 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 125000005372 silanol group Chemical group 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- QAZLUNIWYYOJPC-UHFFFAOYSA-M sulfenamide Chemical compound [Cl-].COC1=C(C)C=[N+]2C3=NC4=CC=C(OC)C=C4N3SCC2=C1C QAZLUNIWYYOJPC-UHFFFAOYSA-M 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000006234 thermal black Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 0.000 description 1
- 238000012876 topography Methods 0.000 description 1
- FBBATURSCRIBHN-UHFFFAOYSA-N triethoxy-[3-(3-triethoxysilylpropyldisulfanyl)propyl]silane Chemical group CCO[Si](OCC)(OCC)CCCSSCCC[Si](OCC)(OCC)OCC FBBATURSCRIBHN-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/02—Elements
- C08K3/04—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C1/00—Tyres characterised by the chemical composition or the physical arrangement or mixture of the composition
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L21/00—Compositions of unspecified rubbers
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
- C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
- C09C1/44—Carbon
- C09C1/48—Carbon black
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Tires In General (AREA)
Description
−EU指令(EU Direktive)2007/19/EC、これは食品と接触するプラスチック及び物品のための規則を取り扱う。この指令は、0.25mg/kgのカーボンブラックのベンゾ(a)ピレン含量のための最高限度を承認する。この指令の発効前には、カーボンブラックのためのPAHの最高限度は存在しなかった、
−EU指令2005/69/EC、これは車両タイヤの製造のためのエキステンダーオイル中のPAHsの含量を取り扱う。この指令は、カーボンブラックのPAH含量を直接的には規制しない。しかしながら、EUは、PAHsの全体的な年間放出を、1998年からのUNECE−長距離越境大気汚染条約(CLRTAP)下でのPOPプロトコルに相応して減少させるために、タイヤ製造のための使用のためのエキステンダーオイル中のPAH含量の制限を決議した。
(A)17〜75mg/g、有利には35〜70mg/g、特に有利には40〜55mg/gのヨウ素価、
(B)17〜64m2/g、有利には36〜64m2/g、特に有利には36〜50m2/gのSTSA表面積、
(C)>1.06mg/m2、有利には>1.08mg/m2、特に有利には>1.12mg/m2、傑出して有利には>1.15mg/m2のヨウ素価対STSA表面積の比、
(D)60〜160ml/100g、有利には70〜140ml/100g、特に有利には110〜132ml/100gのOAN価、
(E)40〜110ml/100g、60〜100ml/100g、特に有利には70〜95ml/100gのCOAN価、
(F)100nmより大きい、有利には150nmより大きい、特に有利には160nmより大きいモード(Mode)、及び
(G)<2ppm、有利には<1ppm、特に有利には<0.5ppm、特にとりわけ有利には<0.1ppm、傑出して有利には<0.05ppmのベンゾ(a)ピレン含量を有することを特徴とするゴム混合物である。
−ポリブタジエン(BR)、
−ポリイソプレン(IR)、
−スチレン/ブタジエン−コポリマー、例えばエマルション−SBR(E−SBR)又は溶液−SBR(L−SBR)であって、有利にはこの全ポリマーに対して1〜60質量%、特に有利には2〜50質量%のスチレン含量を有するもの、
−クロロプレン(CR)、
−イソブチレン/イソプレン−コポリマー(IIR)、並びにハロゲン化した変形、
−ブタジエン/アクリルニトリル−コポリマーであって、有利にはこの全ポリマーに対してアクリルニトリル含量5〜60質量%、有利には10〜50質量%を有するもの(NBR)、
−部分水素化又は完全水素化したNBR−ゴム(HNBR)、
−エチレン/プロピレン/ジエン−コポリマー(EPDM)、
−エチレン/プロピレン−コポリマー(EPM)、
−フッ素ゴム(FKM、FPM)、
−アクリラートゴム(ACM)、
−シリコーンゴム(Q)、
−クロロスルホン化ポリエチレン(CSM)、
−エチレン−酢酸ビニル−コポリマー(EVM)、
−上述したゴムであって、更に官能基を有するもの、例えばカルボキシ基、シラノール基又はエポキシ基、例えばエポキシド化NR、カルボキシ−官能化したNBR又はシラノール−(−SiOH)又はシロキシ−官能化した(−Si−OR)SBR、
並びにこのゴムの混合物を含む。
T=2/3(Te−Ta)+Ta
[式中、測定前の測定室の温度をTaと、測定後の測定室の温度をTeと呼ぶ]。この温度差は4℃を超えてはならない。
天然ゴム混合物のために使用した処方は次の第2表に挙げられている。この場合に単位phrは、使用される粗製ゴム100部に対する質量部を意味する。
分散係数を、メダリア校正(Medaliakorrektur)を含む表面トポグラフィを用いて測定する([A.Wehmeier,"Filler Dispersion Analysis by Topography Measurements"Technical Report TR 820,Degussa AG,Advanced Fillers and Pigments Division]、["Entwicklung eines Verfahrens zur Charakterisierung der Fuellstoffdispersion in Gummimischungen mittels einer Oberflaechentopographie" A. Wehmeier; ミュンスター専門単科大学での1998年の学位論文、専門分野化学工学でのシュタインフュート(Steinfurt)科]、並びに[特許出願DE19917975])。この方法から測定可能な分散係数は、光光学的に測定した分散係数を用いた測定係数(Bestimmtheitsmass)>0.95と相関しており、これは例えばDeutschen Institut fuer Kautschuktechnologie e.V.、ハノーファー/ドイツ国により測定される通りである(H.Geisler、"Bestimmung der Mischguete、DIK−Workshopで提供、1997年11月27、28日、ハノーファー/ドイツ国)。しかしながらこの場合には、分散形数は挙げられておらず、同様にこの方法において記載されたピーク表面積(%で)である。この場合には、分散が良好であるほど、このピーク表面積はより小さい。
EPDM混合物のために使用した処方は次の第6表に挙げられている。
Claims (10)
- 少なくとも1種のゴム及び少なくとも1種のカーボンブラックを含有するゴム混合物において、前記カーボンブラックが
(A)17〜75mg/gのヨウ素価、
(B)17〜64m2/gのSTSA表面積(統計的厚さ比表面積;statistical thickness surface area)、
(C)>1.06mg/m2のSTSA表面積(統計的厚さ比表面積;statistical thickness surface area)に対するヨウ素価の比、
(D)60〜160ml/100gのOAN価(油吸着量;oil absorption number)、
(E)40〜110ml/100gのCOAN価(圧縮サンプルの油吸着量;oil absorption number of compressed sample)、
(F)100nmより大きいモード、及び
(G)<2ppmのベンゾ(a)ピレン含量を有することを特徴とするゴム混合物。 - 前記カーボンブラックのベンゾ(a)ピレン含量が<1ppmであることを特徴とする請求項1記載のゴム混合物。
- 前記カーボンブラックのベンゾ(a)ピレン含量が<0.5ppmであることを特徴とする請求項1記載のゴム混合物。
- 前記カーボンブラックのベンゾ(a)ピレン含量が<0.1ppmであることを特徴とする請求項1記載のゴム混合物。
- 前記カーボンブラックが36〜64m2/gのSTSA表面積(統計的厚さ比表面積;statistical thickness surface area)を有することを特徴とする請求項1から4までのいずれか1項記載のゴム混合物。
- 含有されるカーボンブラックが36〜50m2/gのSTSA表面積(統計的厚さ比表面積;statistical thickness surface area)を有することを特徴とする請求項5記載のゴム混合物。
- 前記カーボンブラックが300nmで>45%かつ<98%の透過度を有することを特徴とする請求項5又は6記載のゴム混合物。
- 前記カーボンブラックが300nmで>45%かつ<95%の透過度を有することを特徴とする請求項7記載のゴム混合物。
- 前記カーボンブラックが300nmで>45%かつ<90%の透過度を有することを特徴とする請求項7記載のゴム混合物。
- 工業的ゴム物品及び車両タイヤの製造のための請求項1記載のゴム混合物の使用。
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SA07280606B1 (ar) * | 2006-11-07 | 2012-05-16 | كابوت كوربوريشن | أسود كربون يحتوي على مقادير منخفضة من هيدروكربونات متعددة الحلقات العطرية (pah) وطرق لصنعه |
EP2631262A1 (de) | 2012-02-27 | 2013-08-28 | Mitsubishi Polyester Film GmbH | Biaxial gestreckte Polyesterfolie, die Ruß als Schwarzpigment enthält sowie Verfahren zu ihrer Herstellung |
US9175150B2 (en) | 2012-03-02 | 2015-11-03 | Cabot Corporation | Modified carbon blacks having low PAH amounts and elastomers containing the same |
BR112015015525A8 (pt) * | 2012-12-27 | 2018-01-02 | Michelin Rech Tech | Suporte de parede lateral para um pneu runflat |
FR3005438B1 (fr) * | 2013-05-13 | 2015-04-24 | Michelin & Cie | Pneumatique adapte pour un roulage a plat comprenant une nappe de carcasse en polyester |
FR3005471B1 (fr) | 2013-05-13 | 2015-04-24 | Michelin & Cie | Composition de caoutchouc a haute processabilite pour pneumatique adapte pour un roulage a plat |
KR101582253B1 (ko) | 2014-04-21 | 2016-01-04 | 한국타이어 주식회사 | 타이어 트레드용 고무 조성물 및 이를 이용하여 제조한 타이어 |
CN105440741B (zh) * | 2014-08-27 | 2017-08-22 | 中国石油化工股份有限公司 | 一种炭黑分散剂组合物及其制备方法和应用以及橡胶加工方法 |
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JP2020518701A (ja) | 2017-05-03 | 2020-06-25 | キャボット コーポレイションCabot Corporation | 80〜150m2/gのSTSAと少なくとも180mL/100gのOANと少なくとも110mL/100gのCOANとを有するカーボンブラックおよびそれらを組み込んだゴムコンパウンド |
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