JP5297640B2 - 耐酸性に優れたポリアセタール樹脂成形品 - Google Patents
耐酸性に優れたポリアセタール樹脂成形品 Download PDFInfo
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- JP5297640B2 JP5297640B2 JP2007308537A JP2007308537A JP5297640B2 JP 5297640 B2 JP5297640 B2 JP 5297640B2 JP 2007308537 A JP2007308537 A JP 2007308537A JP 2007308537 A JP2007308537 A JP 2007308537A JP 5297640 B2 JP5297640 B2 JP 5297640B2
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- 229930182556 Polyacetal Natural products 0.000 title claims description 33
- 229920006324 polyoxymethylene Polymers 0.000 title claims description 33
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- 239000011347 resin Substances 0.000 title claims description 18
- 239000002253 acid Substances 0.000 title description 25
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 21
- 239000000194 fatty acid Substances 0.000 claims description 21
- 229930195729 fatty acid Natural products 0.000 claims description 21
- 150000004665 fatty acids Chemical class 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 230000002378 acidificating effect Effects 0.000 claims description 16
- 150000003839 salts Chemical class 0.000 claims description 16
- 229920000877 Melamine resin Polymers 0.000 claims description 14
- 239000000446 fuel Substances 0.000 claims description 11
- -1 nitrogen-containing compound Chemical class 0.000 claims description 11
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- 239000000203 mixture Substances 0.000 claims description 8
- JDSHMPZPIAZGSV-UHFFFAOYSA-N melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 claims description 7
- 239000002667 nucleating agent Substances 0.000 claims description 7
- 125000004432 carbon atom Chemical group C* 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000003599 detergent Substances 0.000 claims description 6
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- 229920002647 polyamide Polymers 0.000 claims description 5
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims description 4
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 claims description 4
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- VZXTWGWHSMCWGA-UHFFFAOYSA-N 1,3,5-triazine-2,4-diamine Chemical compound NC1=NC=NC(N)=N1 VZXTWGWHSMCWGA-UHFFFAOYSA-N 0.000 claims description 2
- HPILSDOMLLYBQF-UHFFFAOYSA-N 2-[1-(oxiran-2-ylmethoxy)butoxymethyl]oxirane Chemical compound C1OC1COC(CCC)OCC1CO1 HPILSDOMLLYBQF-UHFFFAOYSA-N 0.000 claims description 2
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- 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 2
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- 238000011156 evaluation Methods 0.000 description 2
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- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 2
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- 235000021355 Stearic acid Nutrition 0.000 description 1
- CGRTZESQZZGAAU-UHFFFAOYSA-N [2-[3-[1-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]-2-methylpropan-2-yl]-2,4,8,10-tetraoxaspiro[5.5]undecan-9-yl]-2-methylpropyl] 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCC(C)(C)C2OCC3(CO2)COC(OC3)C(C)(C)COC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 CGRTZESQZZGAAU-UHFFFAOYSA-N 0.000 description 1
- 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
- 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 1
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
- PYOYNYIKNOJHFL-UHFFFAOYSA-N [[4-amino-6-[bis(hydroxymethyl)amino]-1,3,5-triazin-2-yl]amino]methanol Chemical compound NC1=NC(NCO)=NC(N(CO)CO)=N1 PYOYNYIKNOJHFL-UHFFFAOYSA-N 0.000 description 1
- NJYZCEFQAIUHSD-UHFFFAOYSA-N acetoguanamine Chemical compound CC1=NC(N)=NC(N)=N1 NJYZCEFQAIUHSD-UHFFFAOYSA-N 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 229940114079 arachidonic acid Drugs 0.000 description 1
- 235000021342 arachidonic acid Nutrition 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229940116226 behenic acid Drugs 0.000 description 1
- 239000003225 biodiesel Substances 0.000 description 1
- SMISHRXKWQZCCQ-UHFFFAOYSA-N bis(1,2,2,6,6-pentamethylpiperidin-3-yl) decanedioate Chemical compound CC1(C)N(C)C(C)(C)CCC1OC(=O)CCCCCCCCC(=O)OC1C(C)(C)N(C)C(C)(C)CC1 SMISHRXKWQZCCQ-UHFFFAOYSA-N 0.000 description 1
- FIPAOMIQSWQHOX-UHFFFAOYSA-N bis(1,2,2,6,6-pentamethylpiperidin-4-yl) hexanedioate Chemical compound C1C(C)(C)N(C)C(C)(C)CC1OC(=O)CCCCC(=O)OC1CC(C)(C)N(C)C(C)(C)C1 FIPAOMIQSWQHOX-UHFFFAOYSA-N 0.000 description 1
- GHJBIWHWRNKOFW-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) benzene-1,4-dicarboxylate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)C1=CC=C(C(=O)OC2CC(C)(C)NC(C)(C)C2)C=C1 GHJBIWHWRNKOFW-UHFFFAOYSA-N 0.000 description 1
- XITRBUPOXXBIJN-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) decanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CCCCCCCCC(=O)OC1CC(C)(C)NC(C)(C)C1 XITRBUPOXXBIJN-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
- DGBLGWVHPYOSAI-UHFFFAOYSA-N bis(2,2,6,6-tetramethylpiperidin-4-yl) propanedioate Chemical compound C1C(C)(C)NC(C)(C)CC1OC(=O)CC(=O)OC1CC(C)(C)NC(C)(C)C1 DGBLGWVHPYOSAI-UHFFFAOYSA-N 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 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
- RXPKHKBYUIHIGL-UHFFFAOYSA-L calcium;12-hydroxyoctadecanoate Chemical compound [Ca+2].CCCCCCC(O)CCCCCCCCCCC([O-])=O.CCCCCCC(O)CCCCCCCCCCC([O-])=O RXPKHKBYUIHIGL-UHFFFAOYSA-L 0.000 description 1
- FIASKJZPIYCESA-UHFFFAOYSA-L calcium;octacosanoate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCCCCCCCCCCCC([O-])=O FIASKJZPIYCESA-UHFFFAOYSA-L 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 150000004292 cyclic ethers Chemical class 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- JFHGLVIOIANSIN-UHFFFAOYSA-N dimethyl butanedioate;1-(2-hydroxyethyl)-2,2,6,6-tetramethylpiperidin-4-ol Chemical compound COC(=O)CCC(=O)OC.CC1(C)CC(O)CC(C)(C)N1CCO JFHGLVIOIANSIN-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- ZQPPMHVWECSIRJ-MDZDMXLPSA-N elaidic acid Chemical compound CCCCCCCC\C=C\CCCCCCCC(O)=O ZQPPMHVWECSIRJ-MDZDMXLPSA-N 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- DPUOLQHDNGRHBS-KTKRTIGZSA-N erucic acid Chemical compound CCCCCCCC\C=C/CCCCCCCCCCCC(O)=O DPUOLQHDNGRHBS-KTKRTIGZSA-N 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010097 foam moulding Methods 0.000 description 1
- 235000021588 free fatty acids Nutrition 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- KQQKGWQCNNTQJW-UHFFFAOYSA-N linolenic acid Natural products CC=CCCC=CCC=CCCCCCCCC(O)=O KQQKGWQCNNTQJW-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 235000019359 magnesium stearate Nutrition 0.000 description 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 1
- 150000007974 melamines Chemical class 0.000 description 1
- YSRVJVDFHZYRPA-UHFFFAOYSA-N melem Chemical compound NC1=NC(N23)=NC(N)=NC2=NC(N)=NC3=N1 YSRVJVDFHZYRPA-UHFFFAOYSA-N 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- 235000005985 organic acids Nutrition 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 150000003053 piperidines Chemical class 0.000 description 1
- 229920006149 polyester-amide block copolymer Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000001175 rotational moulding Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- TUNFSRHWOTWDNC-HKGQFRNVSA-N tetradecanoic acid Chemical compound CCCCCCCCCCCCC[14C](O)=O TUNFSRHWOTWDNC-HKGQFRNVSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 239000011787 zinc oxide 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
- PAPBSGBWRJIAAV-UHFFFAOYSA-N ε-Caprolactone Chemical compound O=C1CCCCCO1 PAPBSGBWRJIAAV-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
- 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
- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
- C08K5/098—Metal salts of carboxylic acids
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)
Description
(A)ポリアセタール樹脂に、(B)酸化防止剤、(C)脂肪酸金属塩及び所望により(D)窒素含有化合物、(E)核剤、(F)ポリアルキレングリコールを表1に示す割合で添加混合し、二軸の押出機で溶融混練してペレット状の組成物を調製した。配合成分の詳細は後記の通りである。
耐酸性として、濃度5%の塩酸水溶液に対する耐久性及び濃度40%の酢酸水溶液に対する耐久性を評価した。評価は、重量保持率、引張強度保持率、破断点伸度保持率によって行った。
a.重量保持率
射出成形したISO引張試験片を温度23℃、湿度50%にて24時間空調した後、その成形品の重量を測定した。次いで、この成形品を、上記の所定濃度に調節された温度60℃の酸溶液中に浸漬させ、所定時間(塩酸水溶液の場合は7日間、酢酸水溶液の場合は14日間)処理を行った。処理後に取り出した成形品は、水洗し、23℃にて24時間乾燥した後、その重量を測定した。
b.引張強度保持率及びc.破断点伸度保持率
射出成形したISO引張試験片を温度23℃、湿度50%にて24時間空調した後、ISO527に基づき引張強度及び破断点伸度を測定した(酸処理前の引張強度及び破断点伸度)。同じ条件で空調処理した別の試験片を上記と同様にして酸溶液中で処理し、水洗、乾燥を行った後、ISO527に基づき引張強度及び破断点伸度を測定した(酸処理後の引張強度及び破断点伸度)。
(A)ポリアセタール樹脂
トリオキサン96.7重量%と1,3−ジオキソラン3.3重量%を共重合させてなり、メルトインデックス(190℃、荷重2160gで測定)が8.9g/10minのポリアセタール共重合体
(B)酸化防止剤
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
(C)脂肪酸金属塩及び比較品としての金属化合物
C-1:ステアリン酸カルシウム
C-2:12-ヒドロキシステアリン酸カルシウム
C-3:モンタン酸カルシウム
C-4:ステアリン酸マグネシウム
C-5:ステアリン酸亜鉛
C-6:炭酸カルシウム(比較品)
C-7:酸化マグネシウ(比較品)
C-8:酸化亜鉛(比較品)
(D)窒素含有化合物
メラミン
(E)核剤
トリオキサン96.7重量%と1,3−ジオキソラン3重量%、ブタンジオールジグリシジルエーテル0.3重量%を共重合させてなる架橋構造を有するポリアセタール共重合体
(F)ポリアルキレングリコール
ポリエチレングリコール(MW=6000)
Claims (3)
- (A)ポリアセタール樹脂100重量部に対して、
(B)酸化防止剤0.01〜5重量部、
(C)炭素数10〜34の長鎖脂肪酸とカルシウム又は亜鉛との金属塩から選ばれる脂肪酸金属塩0.01〜10重量部、
(D)メラミンおよびその誘導体、グアナミンおよびその誘導体、メラミンホルムアルデヒド樹脂、ヒドラジド化合物、ポリアミド及びポリアクリルアミドから選ばれる窒素含有化合物0.001〜5重量部、
(E)トリオキサンと1,3−ジオキソラン、ブタンジオールジグリシジルエーテルを共重合させてなる架橋構造を有するポリアセタール共重合体である核剤0.01〜3重量部、及び
(F)ポリエチレングリコール又はポリプロピレングリコール0.10〜3重量部
を含む組成物からなり、有機酸あるいは無機酸を0.1〜100重量%含有する液体と直接接触して使用される成形品。 - 有機酸あるいは無機酸を0.1〜100重量%含有する液体が、自動車用の燃料である請求項1記載の成形品。
- 有機酸あるいは無機酸を0.1〜100重量%含有する液体が、酸性洗剤である請求項1記載の成形品。
Priority Applications (5)
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JP2007308537A JP5297640B2 (ja) | 2007-11-29 | 2007-11-29 | 耐酸性に優れたポリアセタール樹脂成形品 |
US12/277,429 US20090143508A1 (en) | 2007-11-29 | 2008-11-25 | Polyacetal resin molded article having excellent acid resistance |
EP08253816A EP2065434A3 (en) | 2007-11-29 | 2008-11-26 | Polyacetal resin molded article having excellent acid resistance |
CN200810179646.5A CN101445640B (zh) | 2007-11-29 | 2008-11-28 | 耐酸性优异的聚缩醛树脂成型品 |
US12/970,175 US20110086952A1 (en) | 2007-11-29 | 2010-12-16 | Polyacetal resin molded article having excellent acid resistance |
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JP2007308537A JP5297640B2 (ja) | 2007-11-29 | 2007-11-29 | 耐酸性に優れたポリアセタール樹脂成形品 |
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JP2009132768A JP2009132768A (ja) | 2009-06-18 |
JP2009132768A5 JP2009132768A5 (ja) | 2010-10-21 |
JP5297640B2 true JP5297640B2 (ja) | 2013-09-25 |
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US (2) | US20090143508A1 (ja) |
EP (1) | EP2065434A3 (ja) |
JP (1) | JP5297640B2 (ja) |
CN (1) | CN101445640B (ja) |
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US8840976B2 (en) | 2010-10-14 | 2014-09-23 | Ticona Llc | VOC or compressed gas containment device made from a polyoxymethylene polymer |
KR101711942B1 (ko) * | 2010-12-31 | 2017-03-03 | 코오롱플라스틱 주식회사 | 폴리옥시메틸렌 수지 조성물 및 이를 포함하는 성형품 |
EP2505609B1 (en) | 2011-04-01 | 2015-01-21 | Ticona GmbH | High impact resistant polyoxymethylene for extrusion blow molding |
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 |
WO2013101624A1 (en) | 2011-12-30 | 2013-07-04 | Ticona Llc | Printable molded articles made from a polyoxymethylene polymer composition |
US9745467B2 (en) | 2012-12-27 | 2017-08-29 | Ticona, Llc | Impact modified polyoxymethylene composition and articles made therefrom that are stable when exposed to ultraviolet light |
JP2014148625A (ja) * | 2013-02-01 | 2014-08-21 | Polyplastics Co | ポリアセタール樹脂組成物、及びこのポリアセタール樹脂組成物の成形品を備える硫黄燃料接触体 |
JP2014148626A (ja) * | 2013-02-01 | 2014-08-21 | Polyplastics Co | ポリアセタール樹脂組成物、及びこのポリアセタール樹脂組成物の成形品を備える硫黄燃料接触体 |
JP5814419B1 (ja) | 2014-04-25 | 2015-11-17 | 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、及びこのポリアセタール樹脂組成物の成形品を備える硫黄燃料接触体 |
JP5781201B1 (ja) * | 2014-06-30 | 2015-09-16 | 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、及びこのポリアセタール樹脂組成物の成形品を備える燃料接触体 |
WO2017170508A1 (ja) * | 2016-03-30 | 2017-10-05 | 三菱瓦斯化学株式会社 | ポリアセタール樹脂組成物及びその成形体 |
US10538717B2 (en) | 2016-10-11 | 2020-01-21 | Celanese Sales Germany Gmbh | Wear resistant polymer composition having improved surface appearance |
JP6998122B2 (ja) * | 2017-03-30 | 2022-01-18 | 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 |
JP6386124B1 (ja) * | 2017-03-31 | 2018-09-05 | 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 |
CN116285204A (zh) | 2017-04-07 | 2023-06-23 | 提克纳有限责任公司 | 低排放聚甲醛组合物 |
JP6691171B2 (ja) | 2018-06-19 | 2020-04-28 | 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 |
EP3822316A4 (en) * | 2018-07-11 | 2022-05-25 | Mitsubishi Engineering-Plastics Corporation | POLYACETYL RESIN COMPOSITION AND MOLDING ARTICLE |
CN113166524B (zh) * | 2018-07-26 | 2024-06-18 | 杜邦聚合物公司 | 金属-聚缩醛组合件 |
KR20210047472A (ko) * | 2019-10-22 | 2021-04-30 | 현대자동차주식회사 | 폴리아세탈 수지 조성물 및 이를 이용하여 제조된 내산성이 우수한 차량 연료펌프모듈 |
JP7492334B2 (ja) * | 2019-12-25 | 2024-05-29 | 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、そのポリアセタール樹脂組成物を用いた成形品および自動車部品、ならびに酸性液体耐性を向上させる方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4181685A (en) * | 1971-01-15 | 1980-01-01 | Hoechst Aktiengesellschaft | Thermoplastic molding compositions on the basis of polyoxymethylenes |
JPH075694B2 (ja) * | 1988-12-19 | 1995-01-25 | 旭化成工業株式会社 | ポリアセタール共重合体の製法 |
US5096951A (en) * | 1990-12-13 | 1992-03-17 | Hoechst Celanese Corporation | Color stabilized polyoxymethylene molding compositions |
CN1046541C (zh) * | 1994-02-21 | 1999-11-17 | 旭化成工业株式会社 | 甲醛共聚物树脂组合物 |
JP3140626B2 (ja) * | 1994-02-22 | 2001-03-05 | 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 |
DE19782046C2 (de) * | 1996-11-13 | 2002-01-24 | Asahi Chemical Ind | Oxymethylen-Polymerharzzusammensetzung |
US6156834A (en) * | 1998-03-20 | 2000-12-05 | Asahi Kasei Kogyo Kabushiki Kaisha | Polyacetal resin composition |
EP1080169A1 (en) * | 1998-05-22 | 2001-03-07 | The Procter & Gamble Company | Acidic cleaning compositions with c10 alkyl sulfate detergent surfactant |
DE19983463B8 (de) * | 1998-09-24 | 2007-12-06 | Asahi Kasei Kabushiki Kaisha | Polyoxymethylencopolymeres und eine dieses enthaltende Zusammensetzung |
JP4467669B2 (ja) * | 1999-06-23 | 2010-05-26 | ポリプラスチックス株式会社 | 分岐ポリアセタール樹脂組成物 |
JP4762387B2 (ja) * | 1999-06-23 | 2011-08-31 | 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 |
JP2001081281A (ja) * | 1999-09-13 | 2001-03-27 | Asahi Kasei Corp | ポリアセタール樹脂組成物及び成形体 |
JP2001158850A (ja) * | 1999-12-02 | 2001-06-12 | Polyplastics Co | 分岐ポリアセタール樹脂組成物 |
JP2001164087A (ja) * | 1999-12-03 | 2001-06-19 | Polyplastics Co | 分岐ポリアセタール樹脂組成物 |
JP2001164085A (ja) * | 1999-12-06 | 2001-06-19 | Polyplastics Co | 分岐ポリアセタール樹脂組成物 |
WO2002026884A1 (de) * | 2000-09-26 | 2002-04-04 | Ticona Gmbh | Schlagzähe polyoxymethylen-formmassen mit geringer emission, ihre verwendung und daraus hergestellte formkörper |
DE10052763A1 (de) * | 2000-10-25 | 2002-05-08 | Ticona Gmbh | Nukleierte Polyacetalformmasse mit erhöhter Kristallisationsgeschwindigkeit, ihre Verwendung und daraus hergestellte Formkörper |
JP4387619B2 (ja) * | 2001-09-27 | 2009-12-16 | 旭化成ケミカルズ株式会社 | 分岐ポリオキシメチレン共重合体及びその樹脂組成物 |
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 |
US20030105199A1 (en) * | 2001-11-16 | 2003-06-05 | Mitsubishi Gas Chemical Company, Inc. | Polyoxymethylene resin composition and molded article thereof |
KR20030048733A (ko) * | 2001-12-13 | 2003-06-25 | 주식회사 코오롱 | 내염소성이 우수한 폴리옥시메틸렌수지 조성물 |
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 |
US7415983B2 (en) * | 2003-12-18 | 2008-08-26 | Ecolab Inc. | Method of cleaning articles in a dish machine using an acidic detergent |
KR100523361B1 (ko) * | 2003-12-22 | 2005-10-24 | 한국엔지니어링플라스틱 주식회사 | 내연료성이 우수한 폴리옥시메틸렌 조성물과 이의 성형품 |
JP2005220254A (ja) * | 2004-02-06 | 2005-08-18 | Toray Ind Inc | ポリオキシメチレン樹脂組成物およびそれからなる成形体 |
US7666234B2 (en) * | 2004-10-20 | 2010-02-23 | Council Of Scientific And Industrial Research | Process for the preparation of fatty acid methyl ester from triglyceride oil by transesterification |
-
2007
- 2007-11-29 JP JP2007308537A patent/JP5297640B2/ja active Active
-
2008
- 2008-11-25 US US12/277,429 patent/US20090143508A1/en not_active Abandoned
- 2008-11-26 EP EP08253816A patent/EP2065434A3/en not_active Withdrawn
- 2008-11-28 CN CN200810179646.5A patent/CN101445640B/zh active Active
-
2010
- 2010-12-16 US US12/970,175 patent/US20110086952A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
US20090143508A1 (en) | 2009-06-04 |
EP2065434A2 (en) | 2009-06-03 |
US20110086952A1 (en) | 2011-04-14 |
EP2065434A3 (en) | 2010-12-29 |
CN101445640B (zh) | 2014-05-07 |
JP2009132768A (ja) | 2009-06-18 |
CN101445640A (zh) | 2009-06-03 |
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