JP5901155B2 - 研磨用構造体及びその製造方法 - Google Patents
研磨用構造体及びその製造方法 Download PDFInfo
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- JP5901155B2 JP5901155B2 JP2011142022A JP2011142022A JP5901155B2 JP 5901155 B2 JP5901155 B2 JP 5901155B2 JP 2011142022 A JP2011142022 A JP 2011142022A JP 2011142022 A JP2011142022 A JP 2011142022A JP 5901155 B2 JP5901155 B2 JP 5901155B2
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- 239000006061 abrasive grain Substances 0.000 claims description 40
- 239000011230 binding agent Substances 0.000 claims description 16
- 239000011162 core material Substances 0.000 claims description 14
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- 239000003822 epoxy resin Substances 0.000 description 2
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- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
- B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
- B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
- B24D3/28—Resins or natural or synthetic macromolecular compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D18/00—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for
- B24D18/0009—Manufacture of grinding tools or other grinding devices, e.g. wheels, not otherwise provided for using moulds or presses
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/14—Anti-slip materials; Abrasives
- C09K3/1409—Abrasive particles per se
Description
伸張性基材として、波状の表面を有するスポンジ基材(3M社製)を選択し、転写テープとしてアクリル系延着剤からなる層を備える転写テープ(3M社製、468MP)を選択し、スポンジ基材に転写テープをラミネートして、スポンジ基材に樹脂層(アクリル系粘着剤からなる層)を転写した。
離型処理を施したポリエステルフィルム(ピューレックスフィルム A54−50μm、帝人デュポンフィルム社製)の上に、ナイフコーターを使用して表1に記載の組成の硬化性樹脂組成物を塗布して、塗布層を形成した。塗布量は、173g/m2とした。この塗布層に、スポンジ基材としてのウレタンフォームシート(厚さ6mm、アキレス社製、質量320g/m2)をラミネートして、ポリエステルフィルム側から紫外線照射を行った。これにより、ウレタンフォームシートと硬化性樹脂組成物の硬化物とが結合し、一体として扱えるようになった。次いで、70℃で36時間加熱して、硬化性樹脂組成物をさらに硬化させ、樹脂層を形成した。
表4に記載の組成の研磨材塗布液を調製し、ナイフコーターによりポリプロピレン製の鋳型フィルム上に塗布し、溶剤を乾燥除去した、紫外線硬化を行って、鋳型フィルムの凹部に研磨材組成物を充填した。次いで、表5に記載の組成の硬化性樹脂組成物を調製し、研磨材組成物が充填された鋳型フィルム上に塗布して、塗布層を形成した。硬化性樹脂組成物の塗布量は、約210g/m2とした。
Claims (5)
- 伸張性基材と、粘着剤で構成された樹脂層と、該樹脂層上に形成された複数の立体要素と、を備え、
前記伸張性基材が、ゴム基材又はスポンジ基材であり、
前記樹脂層が、フィルム形状を成して前記伸張性基材及び前記複数の立体要素と直接接合しており、
前記立体要素が、砥粒及びその結合剤を含む、研磨用構造体。 - 前記樹脂層は、芯材なしでも連続層を形成できる樹脂からなる層である、請求項1に記載の研磨用構造体。
- 前記樹脂層は、25℃における弾性率が1.0×106〜1.0×108Paの樹脂からなる層である、請求項1又は2に記載の研磨用構造体。
- 前記樹脂層は、25℃においてタックを有する、請求項1〜3のいずれか一項に記載の研磨用構造体。
- 請求項1〜4のいずれか一項に記載の研磨用構造体を製造する方法であって、
複数配置された凹部を有する鋳型に、砥粒及び硬化性樹脂を含む研磨材組成物を充填する充填工程と、
前記鋳型に充填された前記研磨材組成物を、前記樹脂層に接着させる接着工程と、
前記研磨材組成物を硬化して、前記樹脂層上に前記砥粒を含む複数の立体要素を形成する硬化工程と、
を備える、研磨用構造体の製造方法。
Priority Applications (7)
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RU2013155923/02A RU2013155923A (ru) | 2011-06-27 | 2012-06-25 | Структурированные абразивные изделия и способ их производства |
US14/123,790 US9370855B2 (en) | 2011-06-27 | 2012-06-25 | Structured abrasive articles and method of manufacturing the same |
PCT/US2012/043927 WO2013003252A1 (en) | 2011-06-27 | 2012-06-25 | Structured abrasive articles and method of manufacturing the same |
EP12805034.1A EP2723531B1 (en) | 2011-06-27 | 2012-06-25 | Structured abrasive articles and method of manufacturing the same |
CN201280031022.3A CN103619540B (zh) | 2011-06-27 | 2012-06-25 | 结构化磨料制品及其制备方法 |
TW101122862A TWI561344B (en) | 2011-06-27 | 2012-06-26 | Structured abrasive articles and method of manufacturing the same |
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EP (1) | EP2723531B1 (ja) |
JP (1) | JP5901155B2 (ja) |
CN (1) | CN103619540B (ja) |
RU (1) | RU2013155923A (ja) |
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CN104822493B (zh) | 2012-06-27 | 2018-07-03 | 3M创新有限公司 | 磨料制品 |
EP3105010B1 (en) | 2014-02-14 | 2021-04-28 | 3M Innovative Properties Company | Abrasive article and method of using the same |
MX2016003384A (es) * | 2015-02-27 | 2016-11-28 | 3M Innovative Properties Co | Articulos de fregar tratados con radiacion ultravioleta (uv) y metodos para su fabricacion. |
CN110062681A (zh) * | 2016-12-07 | 2019-07-26 | 3M创新有限公司 | 柔性磨料制品 |
JP6884661B2 (ja) * | 2017-07-26 | 2021-06-09 | 株式会社豊田自動織機 | 太陽電池モジュール及びその製造方法 |
JP7158147B2 (ja) * | 2018-01-05 | 2022-10-21 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨シート及び研磨方法 |
CN108747876B (zh) * | 2018-06-11 | 2021-03-19 | 河北思瑞恩新材料科技有限公司 | 一种漆面研磨砂碟的制备方法 |
CN110871410A (zh) * | 2019-11-11 | 2020-03-10 | 淄博理研泰山涂附磨具有限公司 | 一种具有空隙的结构型涂附磨具 |
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US5378251A (en) * | 1991-02-06 | 1995-01-03 | Minnesota Mining And Manufacturing Company | Abrasive articles and methods of making and using same |
US5152917B1 (en) | 1991-02-06 | 1998-01-13 | Minnesota Mining & Mfg | Structured abrasive article |
US6406576B1 (en) * | 1991-12-20 | 2002-06-18 | 3M Innovative Properties Company | Method of making coated abrasive belt with an endless, seamless backing |
US5437754A (en) * | 1992-01-13 | 1995-08-01 | Minnesota Mining And Manufacturing Company | Abrasive article having precise lateral spacing between abrasive composite members |
US5213591A (en) * | 1992-07-28 | 1993-05-25 | Ahmet Celikkaya | Abrasive grain, method of making same and abrasive products |
GB2282144B (en) * | 1993-08-11 | 1997-10-15 | Minnesota Mining & Mfg | Element comprising abrasive particles embedded in hot-melt adhesive on a substrate |
JP3305557B2 (ja) * | 1995-04-10 | 2002-07-22 | 大日本印刷株式会社 | 研磨テープ、その製造方法および研磨テープ用塗工剤 |
US6217432B1 (en) * | 1998-05-19 | 2001-04-17 | 3M Innovative Properties Company | Abrasive article comprising a barrier coating |
JPH11333732A (ja) * | 1998-05-28 | 1999-12-07 | Dainippon Printing Co Ltd | 研磨テープ及び研磨テープ用塗工液並びに研磨テープの製造方法 |
US6773475B2 (en) | 1999-12-21 | 2004-08-10 | 3M Innovative Properties Company | Abrasive material having abrasive layer of three-dimensional structure |
JP4519970B2 (ja) * | 1999-12-21 | 2010-08-04 | スリーエム イノベイティブ プロパティズ カンパニー | 研磨層が立体構造を有する研磨材料 |
US20020090901A1 (en) * | 2000-11-03 | 2002-07-11 | 3M Innovative Properties Company | Flexible abrasive product and method of making and using the same |
US20030207659A1 (en) | 2000-11-03 | 2003-11-06 | 3M Innovative Properties Company | Abrasive product and method of making and using the same |
US6949128B2 (en) | 2001-12-28 | 2005-09-27 | 3M Innovative Properties Company | Method of making an abrasive product |
US6833014B2 (en) | 2002-07-26 | 2004-12-21 | 3M Innovative Properties Company | Abrasive product, method of making and using the same, and apparatus for making the same |
US7393371B2 (en) * | 2004-04-13 | 2008-07-01 | 3M Innovative Properties Company | Nonwoven abrasive articles and methods |
US7258708B2 (en) * | 2004-12-30 | 2007-08-21 | Chien-Min Sung | Chemical mechanical polishing pad dresser |
EP1704965A1 (de) | 2005-03-24 | 2006-09-27 | Solvay Fluor GmbH | Schleifmittelzusatz |
CA2612234C (en) * | 2005-06-29 | 2010-09-21 | Saint-Gobain Abrasives, Inc. | High-performance resin for abrasive products |
US20070066186A1 (en) | 2005-09-22 | 2007-03-22 | 3M Innovative Properties Company | Flexible abrasive article and methods of making and using the same |
CN100372903C (zh) * | 2006-03-29 | 2008-03-05 | 山东久隆高分子材料有限公司 | 一种金刚石砂轮用树脂粘结剂 |
JP2008290233A (ja) * | 2007-05-21 | 2008-12-04 | Applied Materials Inc | 半導体製造における基板斜面及び縁部の研磨用の高性能及び低価格の研磨テープのための方法及び装置 |
KR101120034B1 (ko) * | 2008-10-08 | 2012-03-23 | 태양연마 주식회사 | 요철을 갖는 이형성 기재를 이용한 연마포지의 제조방법 |
CN101607384B (zh) * | 2009-07-10 | 2010-09-22 | 湖北玉立砂带集团股份有限公司 | Uea116超精密研磨带的制备方法 |
CN201841474U (zh) * | 2010-09-16 | 2011-05-25 | 王基峰 | 耐磨砂布 |
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- 2012-06-25 CN CN201280031022.3A patent/CN103619540B/zh active Active
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- 2012-06-25 US US14/123,790 patent/US9370855B2/en active Active
- 2012-06-25 RU RU2013155923/02A patent/RU2013155923A/ru not_active Application Discontinuation
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JP2013006256A (ja) | 2013-01-10 |
US9370855B2 (en) | 2016-06-21 |
CN103619540B (zh) | 2016-11-16 |
EP2723531B1 (en) | 2022-02-23 |
US20140109489A1 (en) | 2014-04-24 |
EP2723531A1 (en) | 2014-04-30 |
TW201311398A (zh) | 2013-03-16 |
WO2013003252A1 (en) | 2013-01-03 |
EP2723531A4 (en) | 2015-07-29 |
CN103619540A (zh) | 2014-03-05 |
TWI561344B (en) | 2016-12-11 |
RU2013155923A (ru) | 2015-08-10 |
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