JP4565934B2 - 複層摺動部材 - Google Patents
複層摺動部材 Download PDFInfo
- Publication number
- JP4565934B2 JP4565934B2 JP2004250952A JP2004250952A JP4565934B2 JP 4565934 B2 JP4565934 B2 JP 4565934B2 JP 2004250952 A JP2004250952 A JP 2004250952A JP 2004250952 A JP2004250952 A JP 2004250952A JP 4565934 B2 JP4565934 B2 JP 4565934B2
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- JP
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- Prior art keywords
- sliding member
- fatty acid
- polyhydric alcohol
- resin composition
- layer
- 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.)
- Expired - Lifetime
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- 229910052751 metal Inorganic materials 0.000 claims description 49
- 239000002184 metal Substances 0.000 claims description 49
- 229920005989 resin Polymers 0.000 claims description 46
- 239000011347 resin Substances 0.000 claims description 46
- 229930182556 Polyacetal Natural products 0.000 claims description 36
- 229920006324 polyoxymethylene Polymers 0.000 claims description 36
- 239000000203 mixture Substances 0.000 claims description 23
- 229920003002 synthetic resin Polymers 0.000 claims description 23
- 239000000057 synthetic resin Substances 0.000 claims description 23
- 150000005846 sugar alcohols Polymers 0.000 claims description 22
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 18
- 229930195729 fatty acid Natural products 0.000 claims description 18
- 239000000194 fatty acid Substances 0.000 claims description 18
- -1 fatty acid ester Chemical class 0.000 claims description 18
- 229940119170 jojoba wax Drugs 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 229910019142 PO4 Inorganic materials 0.000 claims description 8
- 239000010452 phosphate Substances 0.000 claims description 8
- 150000004671 saturated fatty acids Chemical class 0.000 claims description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 6
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 claims description 5
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 claims description 4
- VKOBVWXKNCXXDE-UHFFFAOYSA-N icosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCC(O)=O VKOBVWXKNCXXDE-UHFFFAOYSA-N 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 125000004185 ester group Chemical group 0.000 claims description 3
- 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 claims description 2
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims description 2
- SFRDXVJWXWOTEW-UHFFFAOYSA-N 2-(hydroxymethyl)propane-1,3-diol Chemical compound OCC(CO)CO SFRDXVJWXWOTEW-UHFFFAOYSA-N 0.000 claims description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 2
- 235000021314 Palmitic acid Nutrition 0.000 claims description 2
- 235000021355 Stearic acid Nutrition 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 229940105990 diglycerin Drugs 0.000 claims description 2
- GPLRAVKSCUXZTP-UHFFFAOYSA-N diglycerol Chemical compound OCC(O)COCC(O)CO GPLRAVKSCUXZTP-UHFFFAOYSA-N 0.000 claims description 2
- 235000011187 glycerol Nutrition 0.000 claims description 2
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 claims description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 2
- 235000003441 saturated fatty acids Nutrition 0.000 claims description 2
- 239000008117 stearic acid Substances 0.000 claims description 2
- UKMSUNONTOPOIO-UHFFFAOYSA-N docosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)=O UKMSUNONTOPOIO-UHFFFAOYSA-N 0.000 claims 2
- 235000021357 Behenic acid Nutrition 0.000 claims 1
- 229940116226 behenic acid Drugs 0.000 claims 1
- 239000010410 layer Substances 0.000 description 42
- 239000000463 material Substances 0.000 description 9
- 239000000314 lubricant Substances 0.000 description 8
- 238000002156 mixing Methods 0.000 description 8
- 239000010687 lubricating oil Substances 0.000 description 7
- 235000021317 phosphate Nutrition 0.000 description 7
- 150000003839 salts Chemical class 0.000 description 7
- 239000000843 powder Substances 0.000 description 5
- 229910000906 Bronze Inorganic materials 0.000 description 4
- 239000010974 bronze Substances 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 4
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- XPPKVPWEQAFLFU-UHFFFAOYSA-N diphosphoric acid Chemical compound OP(O)(=O)OP(O)(O)=O XPPKVPWEQAFLFU-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 239000011342 resin composition Substances 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 229920005177 Duracon® POM Polymers 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical group OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 229920012196 Polyoxymethylene Copolymer Polymers 0.000 description 2
- 229940116224 behenate Drugs 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 229940005657 pyrophosphoric acid Drugs 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- TWQULNDIKKJZPH-UHFFFAOYSA-K trilithium;phosphate Chemical compound [Li+].[Li+].[Li+].[O-]P([O-])([O-])=O TWQULNDIKKJZPH-UHFFFAOYSA-K 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229920004943 Delrin® Polymers 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- CGBXSWXZXBQCMR-UHFFFAOYSA-N Glycerol 1-hexadecanoate Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCC(O)=O CGBXSWXZXBQCMR-UHFFFAOYSA-N 0.000 description 1
- 229910018119 Li 3 PO 4 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- UEZVMMHDMIWARA-UHFFFAOYSA-N Metaphosphoric acid Chemical compound OP(=O)=O UEZVMMHDMIWARA-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 229920009382 Polyoxymethylene Homopolymer Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- JUNWLZAGQLJVLR-UHFFFAOYSA-J calcium diphosphate Chemical compound [Ca+2].[Ca+2].[O-]P([O-])(=O)OP([O-])([O-])=O JUNWLZAGQLJVLR-UHFFFAOYSA-J 0.000 description 1
- FUFJGUQYACFECW-UHFFFAOYSA-L calcium hydrogenphosphate Chemical compound [Ca+2].OP([O-])([O-])=O FUFJGUQYACFECW-UHFFFAOYSA-L 0.000 description 1
- 239000001506 calcium phosphate Substances 0.000 description 1
- 229940043256 calcium pyrophosphate Drugs 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 235000019821 dicalcium diphosphate Nutrition 0.000 description 1
- 235000019700 dicalcium phosphate Nutrition 0.000 description 1
- REKWWOFUJAJBCL-UHFFFAOYSA-L dilithium;hydrogen phosphate Chemical compound [Li+].[Li+].OP([O-])([O-])=O REKWWOFUJAJBCL-UHFFFAOYSA-L 0.000 description 1
- BYNVYIUJKRRNNC-UHFFFAOYSA-N docosanoic acid;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCCCCCCCCCCCCCCCCCCCC(O)=O BYNVYIUJKRRNNC-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical group 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 229910001463 metal phosphate Inorganic materials 0.000 description 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 description 1
- 229910052982 molybdenum disulfide Inorganic materials 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 125000005704 oxymethylene group Chemical group [H]C([H])([*:2])O[*:1] 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000012791 sliding layer Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- MVGWWCXDTHXKTR-UHFFFAOYSA-J tetralithium;phosphonato phosphate Chemical compound [Li+].[Li+].[Li+].[Li+].[O-]P([O-])(=O)OP([O-])([O-])=O MVGWWCXDTHXKTR-UHFFFAOYSA-J 0.000 description 1
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 description 1
- 229940078499 tricalcium phosphate Drugs 0.000 description 1
- 235000019731 tricalcium phosphate Nutrition 0.000 description 1
- 229910000391 tricalcium phosphate Inorganic materials 0.000 description 1
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 description 1
- 229940048102 triphosphoric acid Drugs 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Landscapes
- Lubricants (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Sliding-Contact Bearings (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Laminated Bodies (AREA)
Description
<合成樹脂組成物について>
合成樹脂組成物の主成分をなすポリアセタール樹脂は、オキシメチレン基(−CH2O−)を主たる構成単位とする高分子化合物であり、ホルムアルデヒドの単一重合体であるポリオキシメチレンホモポリマー〔デュポン社製の「デルリン(商品名)」〕、あるいは大部分がトリオキサンと僅かな量のエチレンオキサイドとの共重合体であるポリオキシメチレンコポリマー〔ポリプラスチックス社製の「ジュラコン(商品名)」〕がある。本発明ではいずれのポリアセタール樹脂も使用できるが、とくにポリオキシメチレンコポリマーが好ましい。
<複層板について>
基材をなす裏金としては、一般構造用圧延鋼板が使用される。鋼板は、コイル状に巻いてフープ材として提供される連続条片を使用することが好ましいが、必ずしも連続条片に限られず、適当な長さに切断した条片を使用することもできる。これらの条片は、必要に応じて銅メッキあるいは錫メッキを施して耐蝕性を向上させたものであってもよい。
本発明の複層摺動部材は、以下の(a)〜(c)の工程を経て製造される。
(a)鋼板からなる裏金の表面に一体的に形成された多孔質金属焼結層上に、飽和脂肪酸と多価アルコールとから誘導される多価アルコール脂肪酸エステルとホホバ油とポリアセタール樹脂とからなる合成樹脂あるいはこれにさらにリン酸塩を加えた合成樹脂組成物を散布供給し、ローラで圧延して焼結層に合成樹脂組成物を充填すると共にレベラーにて合成樹脂組成物の厚さを一様な厚さに調整する。
以下の諸例において、ポリアセタール樹脂として、ポリプラスチックス社製の「ジュラコン(商品名)」を、ホホバ油として、繁和産業社製の「PUROBA(商品名)」を使用した。
2 多孔質金属焼結層
3 樹脂層
Claims (5)
- 鋼板からなる裏金と、該裏金の表面に一体的に形成された多孔質金属焼結層と、該多孔質金属焼結層の孔隙及び表面に充填被覆された合成樹脂組成物からなる複層摺動部材であって、合成樹脂組成物は、飽和脂肪酸と多価アルコールとから誘導される多価アルコール脂肪酸エステル0.5〜5重量%とホホバ油0.5〜3重量%と残部ポリアセタール樹脂とからなることを特徴とする複層摺動部材。
- 多価アルコール脂肪酸エステルは、炭素数2〜10を有する多価アルコールと炭素数16〜22を有する飽和脂肪酸とから誘導される1個以上のエステル基を有する化合物である請求項1に記載の複層摺動部材。
- 多価アルコール脂肪酸エステルが、下記に示す多価アルコールと飽和脂肪酸とから誘導される1個以上のエステル基を有する化合物である請求項1又は2に記載の複層摺動部材。
飽和脂肪酸:パルミチン酸、ステアリン酸、アラキン酸、ベヘン酸
多価アルコール:グリセリン、ジグリセリン、ペンタエリスリトール、ソルビタン、エチレングリコール、ジエチレングリコール、トリメチロールメタン、トリエチロールメタン - ポリアセタール樹脂は、トリオキサンとエチレンオキサイドとのコポリマーである請求項1から3のいずれか一項に記載の複層摺動部材。
- 合成樹脂組成物は、さらに、リン酸塩を0.1〜3重量%含有する請求項1から4のいずれか一項に記載の複層摺動部材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004250952A JP4565934B2 (ja) | 2004-08-30 | 2004-08-30 | 複層摺動部材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004250952A JP4565934B2 (ja) | 2004-08-30 | 2004-08-30 | 複層摺動部材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006062328A JP2006062328A (ja) | 2006-03-09 |
JP4565934B2 true JP4565934B2 (ja) | 2010-10-20 |
Family
ID=36109209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004250952A Expired - Lifetime JP4565934B2 (ja) | 2004-08-30 | 2004-08-30 | 複層摺動部材 |
Country Status (1)
Country | Link |
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JP (1) | JP4565934B2 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006048311A1 (de) * | 2006-10-02 | 2008-04-03 | Ks Gleitlager Gmbh | Gleitlagerverbundwerkstoff |
CN101074702B (zh) * | 2007-05-24 | 2012-03-28 | 浙江长盛滑动轴承股份有限公司 | 无铅自润滑轴承及其制作方法 |
CN108135356B (zh) | 2015-09-07 | 2021-01-08 | 宜家供应有限公司 | 抽屉和用于这种抽屉的抽屉滑动系统 |
PL3346872T3 (pl) | 2015-09-07 | 2020-04-30 | Ikea Supply Ag | Stół rozsuwany |
EP3346880B1 (en) * | 2015-09-07 | 2021-08-18 | IKEA Supply AG | A sofa bed, and a sofa bed sliding system for such sofa bed |
RU2708257C2 (ru) | 2015-09-07 | 2019-12-05 | Икея Сапплай Аг | Система скольжения раздвижного экрана |
BR112018004464B1 (pt) * | 2015-09-07 | 2022-07-26 | Ikea Supply Ag | Elemento deslizante, sistema deslizante, uso de composição lipofílica e método para prover um elemento deslizante |
SE540785C2 (en) * | 2017-03-03 | 2018-11-13 | Ikea Supply Ag | A furniture rotary system having reduced friction, and a piece of furniture comprising such system |
SE540465C2 (en) | 2017-03-03 | 2018-09-18 | Ikea Supply Ag | Furniture lubricant comprising a C10 to C28 alkane and a triglyceride |
WO2021217093A1 (en) * | 2020-04-24 | 2021-10-28 | The Trustees Of The Stevens Institute Of Technology | Anti-corrosive oil-impregnated nanoporous oxide coating for stainless steel |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61171919A (ja) * | 1985-12-28 | 1986-08-02 | Taiho Kogyo Co Ltd | 複層摺動材の製造方法 |
JPH06287405A (ja) * | 1993-04-02 | 1994-10-11 | Oiles Ind Co Ltd | ポリアセタール樹脂組成物および摺動部材 |
JP2002037988A (ja) * | 2000-07-28 | 2002-02-06 | Oiles Ind Co Ltd | 摺動部材用樹脂組成物および摺動部材 |
-
2004
- 2004-08-30 JP JP2004250952A patent/JP4565934B2/ja not_active Expired - Lifetime
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61171919A (ja) * | 1985-12-28 | 1986-08-02 | Taiho Kogyo Co Ltd | 複層摺動材の製造方法 |
JPH06287405A (ja) * | 1993-04-02 | 1994-10-11 | Oiles Ind Co Ltd | ポリアセタール樹脂組成物および摺動部材 |
JP2002037988A (ja) * | 2000-07-28 | 2002-02-06 | Oiles Ind Co Ltd | 摺動部材用樹脂組成物および摺動部材 |
Also Published As
Publication number | Publication date |
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JP2006062328A (ja) | 2006-03-09 |
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