JP4401391B2 - 耐燃料性に優れたポリオキシメチレン組成物とそれからの成形品 - Google Patents
耐燃料性に優れたポリオキシメチレン組成物とそれからの成形品 Download PDFInfo
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- JP4401391B2 JP4401391B2 JP2006546815A JP2006546815A JP4401391B2 JP 4401391 B2 JP4401391 B2 JP 4401391B2 JP 2006546815 A JP2006546815 A JP 2006546815A JP 2006546815 A JP2006546815 A JP 2006546815A JP 4401391 B2 JP4401391 B2 JP 4401391B2
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- polyoxymethylene
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- 229920006324 polyoxymethylene Polymers 0.000 title claims description 59
- 239000000203 mixture Substances 0.000 title claims description 41
- -1 Polyoxymethylene Polymers 0.000 title claims description 34
- 229930040373 Paraformaldehyde Natural products 0.000 title claims description 15
- 239000000446 fuel Substances 0.000 title description 42
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 claims description 22
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 15
- 235000019359 magnesium stearate Nutrition 0.000 claims description 11
- 239000003963 antioxidant agent Substances 0.000 claims description 7
- 239000012760 heat stabilizer Substances 0.000 claims description 7
- 230000003078 antioxidant effect Effects 0.000 claims description 6
- 239000002283 diesel fuel Substances 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims description 3
- 150000002989 phenols Chemical class 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 2
- 239000003225 biodiesel Substances 0.000 claims 3
- 150000003568 thioethers Chemical class 0.000 claims 3
- 230000000704 physical effect Effects 0.000 description 8
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 7
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical class [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 229940069428 antacid Drugs 0.000 description 5
- 239000003159 antacid agent Substances 0.000 description 5
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 5
- 239000000178 monomer Substances 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 230000001458 anti-acid effect Effects 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 125000004122 cyclic group Chemical group 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- 150000003464 sulfur compounds Chemical class 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 239000011787 zinc oxide Substances 0.000 description 4
- 229920000877 Melamine resin Polymers 0.000 description 3
- 239000002202 Polyethylene glycol Substances 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
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- 238000007334 copolymerization reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
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- XCPFSALHURPPJE-UHFFFAOYSA-N (3,5-ditert-butyl-4-hydroxyphenyl) propanoate Chemical compound CCC(=O)OC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 XCPFSALHURPPJE-UHFFFAOYSA-N 0.000 description 2
- AUAGGMPIKOZAJZ-UHFFFAOYSA-N 1,3,6-trioxocane Chemical compound C1COCOCCO1 AUAGGMPIKOZAJZ-UHFFFAOYSA-N 0.000 description 2
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- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 2
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
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- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 2
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- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Chemical compound C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 2
- OKRSVCKJPLEHEY-UHFFFAOYSA-N (2,2,6,6-tetramethylpiperidin-4-yl) acetate Chemical compound CC(=O)OC1CC(C)(C)NC(C)(C)C1 OKRSVCKJPLEHEY-UHFFFAOYSA-N 0.000 description 1
- YEYCMBWKTZNPDH-UHFFFAOYSA-N (2,2,6,6-tetramethylpiperidin-4-yl) benzoate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)C1=CC=CC=C1 YEYCMBWKTZNPDH-UHFFFAOYSA-N 0.000 description 1
- GSTKDOVQEARANU-UHFFFAOYSA-N (2,2,6,6-tetramethylpiperidin-4-yl) n-phenylcarbamate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)NC1=CC=CC=C1 GSTKDOVQEARANU-UHFFFAOYSA-N 0.000 description 1
- BUFCQVRLKYIQJP-UHFFFAOYSA-N (2,2,6,6-tetramethylpiperidin-4-yl) prop-2-enoate Chemical compound CC1(C)CC(OC(=O)C=C)CC(C)(C)N1 BUFCQVRLKYIQJP-UHFFFAOYSA-N 0.000 description 1
- JNYAEWCLZODPBN-JGWLITMVSA-N (2r,3r,4s)-2-[(1r)-1,2-dihydroxyethyl]oxolane-3,4-diol Chemical compound OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O JNYAEWCLZODPBN-JGWLITMVSA-N 0.000 description 1
- HCITUYXHCZGFEO-UHFFFAOYSA-N 1,3,5-triazine-2,4,6-triamine Chemical compound NC1=NC(N)=NC(N)=N1.N=C1NC(=N)NC(=N)N1 HCITUYXHCZGFEO-UHFFFAOYSA-N 0.000 description 1
- CZLMRJZAHXYRIX-UHFFFAOYSA-N 1,3-dioxepane Chemical compound C1CCOCOC1 CZLMRJZAHXYRIX-UHFFFAOYSA-N 0.000 description 1
- SNYZNJFXPOOYIL-UHFFFAOYSA-N 19-(3,5-ditert-butyl-4-hydroxyphenyl)heptatriacontan-19-yl dihydrogen phosphate Chemical compound CCCCCCCCCCCCCCCCCCC(CCCCCCCCCCCCCCCCCC)(OP(O)(O)=O)C1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SNYZNJFXPOOYIL-UHFFFAOYSA-N 0.000 description 1
- KGRVJHAUYBGFFP-UHFFFAOYSA-N 2,2'-Methylenebis(4-methyl-6-tert-butylphenol) Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)O)=C1O KGRVJHAUYBGFFP-UHFFFAOYSA-N 0.000 description 1
- XQMHLQCMMWBAPP-UHFFFAOYSA-N 2,2,6,6-tetramethyl-4-[2-(2,2,6,6-tetramethylpiperidin-4-yl)oxyethoxy]piperidine Chemical compound C1C(C)(C)NC(C)(C)CC1OCCOC1CC(C)(C)NC(C)(C)C1 XQMHLQCMMWBAPP-UHFFFAOYSA-N 0.000 description 1
- IUKIOUVQRQCBOX-UHFFFAOYSA-N 2,2,6,6-tetramethyl-4-phenoxypiperidine Chemical compound C1C(C)(C)NC(C)(C)CC1OC1=CC=CC=C1 IUKIOUVQRQCBOX-UHFFFAOYSA-N 0.000 description 1
- WDYYJEFALNLPOT-UHFFFAOYSA-N 2,2,6,6-tetramethyl-4-phenylmethoxypiperidine Chemical compound C1C(C)(C)NC(C)(C)CC1OCC1=CC=CC=C1 WDYYJEFALNLPOT-UHFFFAOYSA-N 0.000 description 1
- RKMGAJGJIURJSJ-UHFFFAOYSA-N 2,2,6,6-tetramethylpiperidine Chemical compound CC1(C)CCCC(C)(C)N1 RKMGAJGJIURJSJ-UHFFFAOYSA-N 0.000 description 1
- ROHFBIREHKPELA-UHFFFAOYSA-N 2-[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]prop-2-enoic acid;methane Chemical compound C.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O.CC(C)(C)C1=CC(CC(=C)C(O)=O)=CC(C(C)(C)C)=C1O ROHFBIREHKPELA-UHFFFAOYSA-N 0.000 description 1
- MDWVSAYEQPLWMX-UHFFFAOYSA-N 4,4'-Methylenebis(2,6-di-tert-butylphenol) Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 MDWVSAYEQPLWMX-UHFFFAOYSA-N 0.000 description 1
- VSAWBBYYMBQKIK-UHFFFAOYSA-N 4-[[3,5-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]-2,4,6-trimethylphenyl]methyl]-2,6-ditert-butylphenol Chemical compound CC1=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C(CC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)C(C)=C1CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 VSAWBBYYMBQKIK-UHFFFAOYSA-N 0.000 description 1
- AZOKEAVWRNFNHE-UHFFFAOYSA-N 4-cyclohexyloxy-2,2,6,6-tetramethylpiperidine Chemical compound C1C(C)(C)NC(C)(C)CC1OC1CCCCC1 AZOKEAVWRNFNHE-UHFFFAOYSA-N 0.000 description 1
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- GZVHEAJQGPRDLQ-UHFFFAOYSA-N 6-phenyl-1,3,5-triazine-2,4-diamine Chemical compound NC1=NC(N)=NC(C=2C=CC=CC=2)=N1 GZVHEAJQGPRDLQ-UHFFFAOYSA-N 0.000 description 1
- OMIHGPLIXGGMJB-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]hepta-1,3,5-triene Chemical compound C1=CC=C2OC2=C1 OMIHGPLIXGGMJB-UHFFFAOYSA-N 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
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- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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- IORUEKDKNHHQAL-UHFFFAOYSA-N [2-tert-butyl-6-[(3-tert-butyl-2-hydroxy-5-methylphenyl)methyl]-4-methylphenyl] prop-2-enoate Chemical compound CC(C)(C)C1=CC(C)=CC(CC=2C(=C(C=C(C)C=2)C(C)(C)C)OC(=O)C=C)=C1O IORUEKDKNHHQAL-UHFFFAOYSA-N 0.000 description 1
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- 125000004429 atom Chemical group 0.000 description 1
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- UROGBLCMTWAODF-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) hexanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CCCCC(=O)OC1CC(C)(C)NC(C)(C)C1 UROGBLCMTWAODF-UHFFFAOYSA-N 0.000 description 1
- GMHDUYXGKJNFHH-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) oxalate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)C(=O)OC1CC(C)(C)NC(C)(C)C1 GMHDUYXGKJNFHH-UHFFFAOYSA-N 0.000 description 1
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 229910052736 halogen Inorganic materials 0.000 description 1
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- 125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
- 150000007517 lewis acids Chemical class 0.000 description 1
- 150000007527 lewis bases Chemical class 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
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- 125000000896 monocarboxylic acid group Chemical group 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
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- UIIIBRHUICCMAI-UHFFFAOYSA-N prop-2-ene-1-sulfonic acid Chemical compound OS(=O)(=O)CC=C UIIIBRHUICCMAI-UHFFFAOYSA-N 0.000 description 1
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- 239000011342 resin composition Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 238000010557 suspension polymerization reaction Methods 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 235000012222 talc Nutrition 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000009864 tensile test Methods 0.000 description 1
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000004154 testing of material Methods 0.000 description 1
- 229930192474 thiophene Natural products 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- XOOUIPVCVHRTMJ-UHFFFAOYSA-L zinc stearate Chemical compound [Zn+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O XOOUIPVCVHRTMJ-UHFFFAOYSA-L 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L59/00—Compositions of polyacetals; Compositions of derivatives of polyacetals
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Fireproofing Substances (AREA)
- Lubricants (AREA)
Description
ポリオキシメチレン重合体(A)100重量部と、
マグネシウムステアレート(B)0.1〜2.0重量部、及び
酸化防止剤(C)0.01〜1.0重量部と、
を含む耐燃料性に優れたPOM組成物が提供される。
本発明によって、ポリオキシメチレン樹脂にマグネシウムステアレート無機制酸剤が添加される場合、ポリオキシメチレン樹脂組成物(以下、‘POM組成物’と称する)は増大された耐燃料性を示す。
POMとしてKEPITAL F25−03H(韓国エンジニアリングプラスチック製)、酸化防止剤として1010(songnox ソンウォン産業:テトラキス[メチレン(3,5−ジ−t−ブチル−4−ヒドロキシヒドロシンナメート)]メタン)0.2phr、熱安定剤としてメラミン(Melamine 三星精密化学)0.1phr、そして無機制酸剤として下記表1に示した各種物質1.0phrを配合した後、170〜230℃で押出加工してPOM組成物をペレット化した。そして、各POM組成物を170〜210℃の温度で射出成形してサンプルを製作し、これを下記例1及び比較例1−6のPOM組成物で表示した。また上記例1において熱安定剤を使用しないことを除いては同一にサンプルを製作して下記表2に例2として表示した。
製作された例1−2及び比較例1−6の各サンプルに対する引張強度、引張伸率、重量変化、寸法変化を測定して各組成物の耐燃料性を評価し、結果は下記表2に表した。
UTM(万能材料試験機)を使用して試験速度5mm/min、ゲージ長さ115mmにして引張強度及び引張伸率を評価した。
浸漬試験サンプルの表面を拭いた後、5分以内に化学天秤(Chemical Ba
lance)で引張試験サンプル各々の重量を測定した。
浸漬試験サンプルの表面を拭いた後、5分以内にバーニアカリパスを使用して試験サンプルの寸法を測定した。
−CaO:カルシウムオキサイド、−Ca−St:カルシウムステアレート、
−MgO:マグネシウムオキサイド、−Mg−St:マグネシウムステアレート
本例は、上記例1のPOM組成物にガラス繊維を25重量部強化したPOM組成物を製造して上述の通り物性に対して評価し次の表3に表した。
本比較例は、上記比較例1のPOM組成にガラス繊維を25重量部強化したPOM組成物を製造して上述の通り物性に対して評価し次の表3に表した。
Claims (5)
- 硫化物を含有するディーゼル燃料(ただし、バイオディーゼル燃料を除く)と、直接接触する成形品を製造するためのポリオキシメチレン組成物であって、
ポリオキシメチレン重合体(A)100重量部、
マグネシウムステアレート(B)0.5〜2.0重量部、及び
ヒンダードフェノール類またはヒンダードアミン類からなる酸化防止剤(C)0.01〜1.0重量部、
を含む、前記ポリオキシメチレン組成物。 - ホルムアルデヒドと反応する含窒素系化合物またはアルコール系化合物からなる熱安定剤(D)を、0.01〜2.0重量部さらに含むことを特徴とする、請求項1に記載のポリオキシメチレン組成物。
- 強化剤(E)を、50重量部以下でさらに含むことを特徴とする、請求項1または2に記載のポリオキシメチレン組成物。
- 請求項1〜3のいずれかに記載のポリオキシメチレン組成物から製造された、硫化物を含有するディーゼル燃料(ただし、バイオディーゼル燃料を除く)と、直接接触する成形品。
- 硫化物を含有するディーゼル燃料(ただし、バイオディーゼル燃料を除く)と、直接接触する成形品を製造するための、請求項1〜3のいずれかに記載のポリオキシメチレン組成物の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2003-0094542 | 2003-12-22 | ||
KR10-2003-0094542A KR100523361B1 (ko) | 2003-12-22 | 2003-12-22 | 내연료성이 우수한 폴리옥시메틸렌 조성물과 이의 성형품 |
PCT/KR2004/003333 WO2005061618A1 (en) | 2003-12-22 | 2004-12-17 | Poloyoxymethylene composition having high fuel resistance and shaped article produced therefrom |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007515539A JP2007515539A (ja) | 2007-06-14 |
JP2007515539A6 JP2007515539A6 (ja) | 2007-12-06 |
JP4401391B2 true JP4401391B2 (ja) | 2010-01-20 |
Family
ID=36928841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006546815A Expired - Fee Related JP4401391B2 (ja) | 2003-12-22 | 2004-12-17 | 耐燃料性に優れたポリオキシメチレン組成物とそれからの成形品 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20070276070A1 (ja) |
EP (1) | EP1706456A4 (ja) |
JP (1) | JP4401391B2 (ja) |
KR (1) | KR100523361B1 (ja) |
CN (1) | CN1898322A (ja) |
TW (1) | TWI260333B (ja) |
WO (1) | WO2005061618A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5297640B2 (ja) * | 2007-11-29 | 2013-09-25 | ポリプラスチックス株式会社 | 耐酸性に優れたポリアセタール樹脂成形品 |
JP5680522B2 (ja) * | 2011-11-28 | 2015-03-04 | ポリプラスチックス株式会社 | 耐燃料性樹脂成形体 |
EP2938673B1 (en) * | 2012-12-27 | 2018-10-03 | Ticona LLC | Conductive polyoxymethylene based on stainless steel fibers |
KR101827774B1 (ko) * | 2014-09-05 | 2018-02-09 | 한국엔지니어링플라스틱 주식회사 | 아세탈 수지 조성물 |
US11485856B2 (en) | 2017-05-05 | 2022-11-01 | Ticona Llc | Polyoxymethylene polymer composition that is chemical resistant |
CN113292814A (zh) * | 2021-06-11 | 2021-08-24 | 重庆云天化天聚新材料有限公司 | 一种无需二次造粒的增韧改性聚甲醛材料及其制备方法 |
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JP2866417B2 (ja) * | 1989-12-28 | 1999-03-08 | ポリプラスチックス株式会社 | ポリオキシメチレン組成物 |
JPH03231953A (ja) * | 1990-02-06 | 1991-10-15 | Kanegafuchi Chem Ind Co Ltd | 塩素化塩化ビニル系樹脂組成物 |
JP2993062B2 (ja) * | 1990-07-02 | 1999-12-20 | 三菱瓦斯化学株式会社 | オキシメチレン共重合体組成物 |
EP0492974A3 (en) * | 1990-12-20 | 1993-02-03 | Polyplastics Co. Ltd. | Stabilized polyoxymethylene resin composition |
JP3024802B2 (ja) * | 1991-02-04 | 2000-03-27 | ポリプラスチックス株式会社 | ポリアセタール樹脂着色組成物 |
JP3161061B2 (ja) * | 1992-07-28 | 2001-04-25 | 東レ株式会社 | オキシメチレンコポリマの製造方法 |
JP3167225B2 (ja) * | 1993-08-24 | 2001-05-21 | ポリプラスチックス株式会社 | ポリオキシメチレン組成物及びその成形品 |
JP3529892B2 (ja) * | 1994-05-18 | 2004-05-24 | 株式会社クラレ | 燃料容器および燃料パイプ |
US5948844A (en) * | 1995-09-29 | 1999-09-07 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyacetal resin composition |
DE19545608A1 (de) * | 1995-12-07 | 1997-06-12 | Hoechst Ag | Dispersionspulver für wasserfeste Klebstoffe |
DE19702425A1 (de) * | 1997-01-24 | 1998-07-30 | Basf Ag | Dieselkraftstoffbeständige Formteile |
US6512047B2 (en) * | 1998-11-14 | 2003-01-28 | Korea Engineering Plastics Co., Ltd. | Polyoxymethylene resin compositions having enhanced tensile elongation, thermal stability and impact resistance properties |
DE19925491A1 (de) * | 1999-06-04 | 2000-12-14 | Ticona Gmbh | Polyoxymethylenformteile mit verbesserter Widerstandsfähigkeit gegen Dieselkraftstoff und agressiven Ottokraftstoff |
EP1264858B1 (en) * | 2000-09-21 | 2006-07-26 | Polyplastics Co Ltd | Polyacetal resin composition and process for its production |
DE10047488B4 (de) * | 2000-09-26 | 2006-12-07 | Ticona Gmbh | Eingefärbte Polyoxymethylen-Formmassen und daraus hergestellte Formteile |
EP1339794B1 (de) * | 2000-09-26 | 2006-12-20 | Ticona GmbH | Schlagzähe polyoxymethylen-formmassen mit geringer emission, ihre verwendung und daraus hergestellte formkörper |
JP3706567B2 (ja) * | 2001-10-05 | 2005-10-12 | ポリプラスチックス株式会社 | ポリアセタール樹脂組成物及びその製造方法 |
KR20030048733A (ko) * | 2001-12-13 | 2003-06-25 | 주식회사 코오롱 | 내염소성이 우수한 폴리옥시메틸렌수지 조성물 |
KR100513868B1 (ko) * | 2002-02-25 | 2005-09-09 | 한국엔지니어링플라스틱 주식회사 | 우수한 내마모성 및 박리방지효과를 갖는 폴리아세탈 수지조성물 |
JP2003261741A (ja) * | 2002-03-07 | 2003-09-19 | Toray Ind Inc | オキシメチレンコポリマー組成物およびその製造方法 |
JP2004059720A (ja) * | 2002-07-29 | 2004-02-26 | Asahi Kasei Chemicals Corp | 耐バイオディーゼル燃料性に優れたポリオキシメチレン樹脂組成物及びその成形部品 |
-
2003
- 2003-12-22 KR KR10-2003-0094542A patent/KR100523361B1/ko not_active IP Right Cessation
-
2004
- 2004-12-17 EP EP04808464A patent/EP1706456A4/en not_active Withdrawn
- 2004-12-17 US US10/584,050 patent/US20070276070A1/en not_active Abandoned
- 2004-12-17 WO PCT/KR2004/003333 patent/WO2005061618A1/en active Application Filing
- 2004-12-17 TW TW093139290A patent/TWI260333B/zh not_active IP Right Cessation
- 2004-12-17 JP JP2006546815A patent/JP4401391B2/ja not_active Expired - Fee Related
- 2004-12-17 CN CNA2004800385028A patent/CN1898322A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2005061618A1 (en) | 2005-07-07 |
EP1706456A4 (en) | 2012-08-08 |
TW200533712A (en) | 2005-10-16 |
JP2007515539A (ja) | 2007-06-14 |
KR20050063178A (ko) | 2005-06-28 |
CN1898322A (zh) | 2007-01-17 |
US20070276070A1 (en) | 2007-11-29 |
EP1706456A1 (en) | 2006-10-04 |
KR100523361B1 (ko) | 2005-10-24 |
TWI260333B (en) | 2006-08-21 |
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