JP2007119698A5 - - Google Patents
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- Publication number
- JP2007119698A5 JP2007119698A5 JP2005331323A JP2005331323A JP2007119698A5 JP 2007119698 A5 JP2007119698 A5 JP 2007119698A5 JP 2005331323 A JP2005331323 A JP 2005331323A JP 2005331323 A JP2005331323 A JP 2005331323A JP 2007119698 A5 JP2007119698 A5 JP 2007119698A5
- Authority
- JP
- Japan
- Prior art keywords
- acid
- weight
- oxymethylene copolymer
- parts
- added
- 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.)
- Granted
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- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 69
- 229920001577 copolymer Polymers 0.000 claims description 41
- -1 hydrazide compound Chemical class 0.000 claims description 28
- 239000011780 sodium chloride Substances 0.000 claims description 28
- 229920000642 polymer Polymers 0.000 claims description 26
- BJEPYKJPYRNKOW-UHFFFAOYSA-N Malic acid Chemical compound OC(=O)C(O)CC(O)=O BJEPYKJPYRNKOW-UHFFFAOYSA-N 0.000 claims description 23
- FEWJPZIEWOKRBE-XIXRPRMCSA-N Mesotartaric acid Chemical compound OC(=O)[C@@H](O)[C@@H](O)C(O)=O FEWJPZIEWOKRBE-XIXRPRMCSA-N 0.000 claims description 23
- 235000015165 citric acid Nutrition 0.000 claims description 23
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 claims description 23
- 239000004310 lactic acid Substances 0.000 claims description 23
- 235000014655 lactic acid Nutrition 0.000 claims description 23
- 239000001630 malic acid Substances 0.000 claims description 23
- 235000011090 malic acid Nutrition 0.000 claims description 23
- 229940099690 malic acid Drugs 0.000 claims description 23
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 235000002906 tartaric acid Nutrition 0.000 claims description 23
- 239000011975 tartaric acid Substances 0.000 claims description 23
- 229960001367 tartaric acid Drugs 0.000 claims description 23
- 229960000448 Lactic acid Drugs 0.000 claims description 22
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 22
- 229960004106 citric acid Drugs 0.000 claims description 22
- 150000003839 salts Chemical class 0.000 claims description 22
- 238000010438 heat treatment Methods 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 11
- WTEOIRVLGSZEPR-UHFFFAOYSA-N Boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 claims description 8
- 238000006116 polymerization reaction Methods 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 7
- 239000000194 fatty acid Substances 0.000 claims description 7
- 150000004665 fatty acids Chemical class 0.000 claims description 7
- 230000003078 antioxidant Effects 0.000 claims description 6
- 239000003963 antioxidant agent Substances 0.000 claims description 6
- 238000002844 melting Methods 0.000 claims description 6
- 238000011105 stabilization Methods 0.000 claims description 6
- 229910052783 alkali metal Inorganic materials 0.000 claims description 5
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 5
- 239000002685 polymerization catalyst Substances 0.000 claims description 5
- 239000003054 catalyst Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 2
- 150000004292 cyclic ethers Chemical class 0.000 claims description 2
- 150000002894 organic compounds Chemical class 0.000 claims description 2
- 125000005702 oxyalkylene group Chemical group 0.000 claims description 2
- 125000004430 oxygen atoms Chemical group O* 0.000 claims description 2
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 claims description 2
- 229910052717 sulfur Inorganic materials 0.000 claims description 2
- 125000004434 sulfur atoms Chemical group 0.000 claims description 2
- MVJKXJPDBTXECY-UHFFFAOYSA-N trifluoroborane;hydrate Chemical compound O.FB(F)F MVJKXJPDBTXECY-UHFFFAOYSA-N 0.000 claims description 2
- KQBSGRWMSNFIPG-UHFFFAOYSA-N trioxane Chemical compound C1COOOC1 KQBSGRWMSNFIPG-UHFFFAOYSA-N 0.000 claims description 2
- 238000004898 kneading Methods 0.000 claims 3
- IBVAQQYNSHJXBV-UHFFFAOYSA-N Adipic acid dihydrazide Chemical compound NNC(=O)CCCCC(=O)NN IBVAQQYNSHJXBV-UHFFFAOYSA-N 0.000 claims 1
- UTTHLMXOSUFZCQ-UHFFFAOYSA-N benzene-1,3-dicarbohydrazide Chemical compound NNC(=O)C1=CC=CC(C(=O)NN)=C1 UTTHLMXOSUFZCQ-UHFFFAOYSA-N 0.000 claims 1
- ZWLIYXJBOIDXLL-UHFFFAOYSA-N decanedihydrazide Chemical compound NNC(=O)CCCCCCCCC(=O)NN ZWLIYXJBOIDXLL-UHFFFAOYSA-N 0.000 claims 1
- GRGBENNNGZARRZ-UHFFFAOYSA-N dodecanedihydrazide Chemical compound NNC(=O)CCCCCCCCCCC(=O)NN GRGBENNNGZARRZ-UHFFFAOYSA-N 0.000 claims 1
- 150000002903 organophosphorus compounds Chemical class 0.000 claims 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 14
- 230000000052 comparative effect Effects 0.000 description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000465 moulding Methods 0.000 description 6
- FTQWRYSLUYAIRQ-UHFFFAOYSA-N N-[(octadecanoylamino)methyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCNC(=O)CCCCCCCCCCCCCCCCC FTQWRYSLUYAIRQ-UHFFFAOYSA-N 0.000 description 5
- 241000282320 Panthera leo Species 0.000 description 5
- 150000001735 carboxylic acids Chemical class 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- UJDXWIVSCKZURQ-UHFFFAOYSA-N 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoic acid;2-[2-(2-hydroxyethoxy)ethoxy]ethanol Chemical compound OCCOCCOCCO.CC1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O.CC1=CC(CCC(O)=O)=CC(C(C)(C)C)=C1O UJDXWIVSCKZURQ-UHFFFAOYSA-N 0.000 description 3
- WGOROJDSDNILMB-UHFFFAOYSA-N octatriacontanediamide Chemical compound NC(=O)CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC(N)=O WGOROJDSDNILMB-UHFFFAOYSA-N 0.000 description 3
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 description 2
- JDSHMPZPIAZGSV-UHFFFAOYSA-N Melamine Chemical compound NC1=NC(N)=NC(N)=N1 JDSHMPZPIAZGSV-UHFFFAOYSA-N 0.000 description 2
- 229920000877 Melamine resin Polymers 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- KEAYESYHFKHZAL-UHFFFAOYSA-N sodium Chemical compound [Na] KEAYESYHFKHZAL-UHFFFAOYSA-N 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- ULQISTXYYBZJSJ-UHFFFAOYSA-M 12-hydroxyoctadecanoate Chemical compound CCCCCCC(O)CCCCCCCCCCC([O-])=O ULQISTXYYBZJSJ-UHFFFAOYSA-M 0.000 description 1
- 229940114069 12-hydroxystearate Drugs 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N Cesium Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- QRXWMOHMRWLFEY-UHFFFAOYSA-N Isoniazid Chemical class NNC(=O)C1=CC=NC=C1 QRXWMOHMRWLFEY-UHFFFAOYSA-N 0.000 description 1
- RKISUIUJZGSLEV-UHFFFAOYSA-N N-[2-(octadecanoylamino)ethyl]octadecanamide Chemical compound CCCCCCCCCCCCCCCCCC(=O)NCCNC(=O)CCCCCCCCCCCCCCCCC RKISUIUJZGSLEV-UHFFFAOYSA-N 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium(0) Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 229910052790 beryllium Inorganic materials 0.000 description 1
- ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium(0) Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 description 1
- 229910052792 caesium Inorganic materials 0.000 description 1
- 235000013539 calcium stearate Nutrition 0.000 description 1
- 239000008116 calcium stearate Substances 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
- 230000003247 decreasing Effects 0.000 description 1
- 238000007872 degassing Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 125000001820 oxy group Chemical group [*:1]O[*:2] 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 1
- 229910052712 strontium Inorganic materials 0.000 description 1
- 238000009849 vacuum degassing Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005331323A JP5028793B2 (ja) | 2005-09-28 | 2005-11-16 | オキシメチレン共重合体の製造方法 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005281389 | 2005-09-28 | ||
| JP2005281389 | 2005-09-28 | ||
| JP2005331323A JP5028793B2 (ja) | 2005-09-28 | 2005-11-16 | オキシメチレン共重合体の製造方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007119698A JP2007119698A (ja) | 2007-05-17 |
| JP2007119698A5 true JP2007119698A5 (zh) | 2008-12-04 |
| JP5028793B2 JP5028793B2 (ja) | 2012-09-19 |
Family
ID=38143866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005331323A Active JP5028793B2 (ja) | 2005-09-28 | 2005-11-16 | オキシメチレン共重合体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5028793B2 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011144242A (ja) * | 2010-01-13 | 2011-07-28 | Asahi Kasei Chemicals Corp | ポリアセタール樹脂組成物 |
| US9296874B2 (en) * | 2011-04-28 | 2016-03-29 | Ticona Llc | Polyacetal compositions and molded products made therefrom |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US20070073007A1 (en) * | 2003-11-07 | 2007-03-29 | Hatsuhiko Harashina | Polyacetal resin composition and molded article thereof |
| JP4982043B2 (ja) * | 2003-11-10 | 2012-07-25 | 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 |
| JP4516301B2 (ja) * | 2003-11-10 | 2010-08-04 | 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 |
-
2005
- 2005-11-16 JP JP2005331323A patent/JP5028793B2/ja active Active
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