JP2007084604A5 - - Google Patents
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- Publication number
- JP2007084604A5 JP2007084604A5 JP2005271939A JP2005271939A JP2007084604A5 JP 2007084604 A5 JP2007084604 A5 JP 2007084604A5 JP 2005271939 A JP2005271939 A JP 2005271939A JP 2005271939 A JP2005271939 A JP 2005271939A JP 2007084604 A5 JP2007084604 A5 JP 2007084604A5
- Authority
- JP
- Japan
- Prior art keywords
- hard disk
- alcohol
- weight
- resin
- parts
- 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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- -1 polyoxymethylene Polymers 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 12
- 229920005989 resin Polymers 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 9
- 229920006324 polyoxymethylene Polymers 0.000 claims description 9
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 8
- 239000002041 carbon nanotube Substances 0.000 claims description 8
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 8
- 150000002148 esters Chemical class 0.000 claims description 8
- 229930195729 fatty acid Natural products 0.000 claims description 8
- 239000000194 fatty acid Substances 0.000 claims description 8
- 150000004665 fatty acids Chemical class 0.000 claims description 8
- 239000000314 lubricant Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 8
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 4
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 238000000465 moulding Methods 0.000 claims description 4
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims description 4
- 238000006116 polymerization reaction Methods 0.000 claims description 4
- 229920005672 polyolefin resin Polymers 0.000 claims description 4
- 239000011342 resin composition Substances 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 2
- 239000004952 Polyamide Substances 0.000 claims description 2
- 229920012196 Polyoxymethylene Copolymer Polymers 0.000 claims description 2
- 229920009382 Polyoxymethylene Homopolymer Polymers 0.000 claims description 2
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 2
- 150000001298 alcohols Chemical class 0.000 claims description 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 2
- 239000001569 carbon dioxide Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- 239000003822 epoxy resin Substances 0.000 claims description 2
- 229910052731 fluorine Inorganic materials 0.000 claims description 2
- 239000011737 fluorine Substances 0.000 claims description 2
- 150000002334 glycols Chemical class 0.000 claims description 2
- 229910052736 halogen Inorganic materials 0.000 claims description 2
- 150000002367 halogens Chemical class 0.000 claims description 2
- 239000012948 isocyanate Substances 0.000 claims description 2
- 150000002513 isocyanates Chemical class 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000003208 petroleum Substances 0.000 claims description 2
- 239000005011 phenolic resin Substances 0.000 claims description 2
- 229920000233 poly(alkylene oxides) Polymers 0.000 claims description 2
- 229920001515 polyalkylene glycol Polymers 0.000 claims description 2
- 229920002647 polyamide Polymers 0.000 claims description 2
- 229920000647 polyepoxide Polymers 0.000 claims description 2
- 229920000570 polyether Polymers 0.000 claims description 2
- 230000000379 polymerizing effect Effects 0.000 claims description 2
- 239000004094 surface-active agent Substances 0.000 claims description 2
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910021392 nanocarbon Inorganic materials 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005271939A JP4913380B2 (ja) | 2005-09-20 | 2005-09-20 | ポリオキシメチレン樹脂製ハードディスクランプ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005271939A JP4913380B2 (ja) | 2005-09-20 | 2005-09-20 | ポリオキシメチレン樹脂製ハードディスクランプ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007084604A JP2007084604A (ja) | 2007-04-05 |
| JP2007084604A5 true JP2007084604A5 (enExample) | 2008-10-16 |
| JP4913380B2 JP4913380B2 (ja) | 2012-04-11 |
Family
ID=37971922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005271939A Expired - Fee Related JP4913380B2 (ja) | 2005-09-20 | 2005-09-20 | ポリオキシメチレン樹脂製ハードディスクランプ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4913380B2 (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110237727A1 (en) * | 2010-03-29 | 2011-09-29 | Jung-Pao Chang | Durable polyoxymethylene composition |
| US8759431B2 (en) | 2010-03-29 | 2014-06-24 | Min Aik Technology Co., Ltd. | Durable polyoxymethylene composition |
| JP2012140482A (ja) * | 2010-12-28 | 2012-07-26 | Hodogaya Chem Co Ltd | ポリアセタール樹脂／カーボンナノチューブ導電性樹脂複合材料 |
| JP5774382B2 (ja) * | 2011-06-02 | 2015-09-09 | 旭化成ケミカルズ株式会社 | 樹脂組成物及び成形体 |
| US10053557B2 (en) * | 2016-09-22 | 2018-08-21 | Min Aik Technology Co., Ltd. | Low wear debris polyoxymethylene composition and a ramp made of such polyoxymethylene composition suitable for various HDD designs |
| CN110819063B (zh) * | 2019-10-22 | 2022-09-23 | 华合新材料科技股份有限公司 | 一种高性能的抗菌免喷涂pom复合材料及其制备方法 |
| US12037487B2 (en) | 2020-10-09 | 2024-07-16 | Polyplastics Co., Ltd. | Polyacetal resin composition and automobile part |
| JP7217385B2 (ja) * | 2020-12-23 | 2023-02-02 | 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燃料接触体 |
| WO2025057822A1 (ja) * | 2023-09-12 | 2025-03-20 | グローバルポリアセタール株式会社 | ペレットブレンド物、マスターバッチ、および、樹脂組成物の製造方法 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2866049B2 (ja) * | 1996-03-08 | 1999-03-08 | オーケー化成株式会社 | 樹脂着色剤の製造方法 |
| JP3821698B2 (ja) * | 2000-12-26 | 2006-09-13 | 旭化成ケミカルズ株式会社 | ポリオキシメチレン樹脂組成物及びその成形体 |
| AU2002357622A1 (en) * | 2001-12-25 | 2003-07-15 | Asahi Kasei Chemicals Corporation | Ramp made of polyoxymethylene resin |
| JP4241070B2 (ja) * | 2002-02-12 | 2009-03-18 | 東レ株式会社 | 樹脂組成物およびその製造方法 |
| JP3925304B2 (ja) * | 2002-05-23 | 2007-06-06 | 油化電子株式会社 | 磁気ディスク装置用ランプ |
| JP2004131641A (ja) * | 2002-10-11 | 2004-04-30 | Mitsubishi Engineering Plastics Corp | ポリアセタール樹脂用着色マスターバッチ、これを含むポリアセタール樹脂組成物、および成形品 |
| JP2005255734A (ja) * | 2004-03-09 | 2005-09-22 | Asahi Kasei Chemicals Corp | マスターバッチおよびそれを配合した組成物 |
-
2005
- 2005-09-20 JP JP2005271939A patent/JP4913380B2/ja not_active Expired - Fee Related
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