KR101630464B1 - 다관능성 연마 패드 - Google Patents

다관능성 연마 패드 Download PDF

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Publication number
KR101630464B1
KR101630464B1 KR1020100071273A KR20100071273A KR101630464B1 KR 101630464 B1 KR101630464 B1 KR 101630464B1 KR 1020100071273 A KR1020100071273 A KR 1020100071273A KR 20100071273 A KR20100071273 A KR 20100071273A KR 101630464 B1 KR101630464 B1 KR 101630464B1
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KR
South Korea
Prior art keywords
polishing
polishing pad
polyamine
mixture
toluene diisocyanate
Prior art date
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Application number
KR1020100071273A
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English (en)
Korean (ko)
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KR20110010573A (ko
Inventor
메리 조 컬프
에단 스콧 사이먼
Original Assignee
롬 앤드 하스 일렉트로닉 머티리얼스 씨엠피 홀딩스, 인코포레이티드
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Application filed by 롬 앤드 하스 일렉트로닉 머티리얼스 씨엠피 홀딩스, 인코포레이티드 filed Critical 롬 앤드 하스 일렉트로닉 머티리얼스 씨엠피 홀딩스, 인코포레이티드
Publication of KR20110010573A publication Critical patent/KR20110010573A/ko
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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
    • H10P52/00—Grinding, lapping or polishing of wafers, substrates or parts of devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/11—Lapping tools
    • B24B37/20—Lapping pads for working plane surfaces
    • B24B37/24—Lapping pads for working plane surfaces characterised by the composition or properties of the pad materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • 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
    • 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
    • B24D3/32—Resins or natural or synthetic macromolecular compounds for porous or cellular structure
    • 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
    • B24D3/34—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents characterised by additives enhancing special physical properties, e.g. wear resistance, electric conductivity, self-cleaning properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/4808—Mixtures of two or more polyetherdiols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/4854—Polyethers containing oxyalkylene groups having four carbon atoms in the alkylene group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7621—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring being toluene diisocyanate including isomer mixtures
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G2101/00—Manufacture of cellular products
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/22—Expanded, porous or hollow particles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Polyurethanes Or Polyureas (AREA)
KR1020100071273A 2009-07-24 2010-07-23 다관능성 연마 패드 Active KR101630464B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/460,809 2009-07-24
US12/460,809 US8697239B2 (en) 2009-07-24 2009-07-24 Multi-functional polishing pad

Publications (2)

Publication Number Publication Date
KR20110010573A KR20110010573A (ko) 2011-02-01
KR101630464B1 true KR101630464B1 (ko) 2016-06-14

Family

ID=43384152

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100071273A Active KR101630464B1 (ko) 2009-07-24 2010-07-23 다관능성 연마 패드

Country Status (7)

Country Link
US (1) US8697239B2 (enExample)
JP (1) JP5991503B2 (enExample)
KR (1) KR101630464B1 (enExample)
CN (1) CN101961854A (enExample)
DE (1) DE102010031850A1 (enExample)
FR (1) FR2948308B1 (enExample)
TW (1) TWI480123B (enExample)

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RU2530020C2 (ru) * 2010-04-21 2014-10-10 Дзе Проктер Энд Гэмбл Компани Жидкий чистящий и/или дезинфицирующий состав
US9156124B2 (en) 2010-07-08 2015-10-13 Nexplanar Corporation Soft polishing pad for polishing a semiconductor substrate
JP5945874B2 (ja) * 2011-10-18 2016-07-05 富士紡ホールディングス株式会社 研磨パッド及びその製造方法
US10722997B2 (en) 2012-04-02 2020-07-28 Thomas West, Inc. Multilayer polishing pads made by the methods for centrifugal casting of polymer polish pads
US10022842B2 (en) 2012-04-02 2018-07-17 Thomas West, Inc. Method and systems to control optical transmissivity of a polish pad material
WO2013151946A1 (en) 2012-04-02 2013-10-10 Thomas West Inc. Methods and systems for centrifugal casting of polymer polish pads and polishing pads made by the methods
US9144880B2 (en) * 2012-11-01 2015-09-29 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Soft and conditionable chemical mechanical polishing pad
US9233451B2 (en) * 2013-05-31 2016-01-12 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Soft and conditionable chemical mechanical polishing pad stack
US9238295B2 (en) * 2013-05-31 2016-01-19 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Soft and conditionable chemical mechanical window polishing pad
US9102034B2 (en) 2013-08-30 2015-08-11 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Method of chemical mechanical polishing a substrate
US20150059254A1 (en) * 2013-09-04 2015-03-05 Dow Global Technologies Llc Polyurethane polishing pad
US9463550B2 (en) * 2014-02-19 2016-10-11 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Method of manufacturing chemical mechanical polishing layers
KR102362562B1 (ko) * 2014-02-20 2022-02-14 토마스 웨스트 인코포레이티드 연마 패드 소재의 광 투과율을 제어하기 위한 방법 및 시스템
US20150306731A1 (en) 2014-04-25 2015-10-29 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad
US20150375361A1 (en) 2014-06-25 2015-12-31 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing method
US9259821B2 (en) 2014-06-25 2016-02-16 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing layer formulation with conditioning tolerance
FR3035251A1 (fr) * 2015-04-17 2016-10-21 Stmicroelectronics (Grenoble 2) Sas Procede et dispositif de generation d'une representation multi-resolutions d'une image et application a la detection d'objet
WO2017019906A1 (en) * 2015-07-30 2017-02-02 Jh Rhodes Company, Inc. Polymeric lapping materials, media and systems including polymeric lapping material, and methods of forming and using same
JP2017185563A (ja) * 2016-04-01 2017-10-12 富士紡ホールディングス株式会社 研磨パッド
SG11201704554SA (en) * 2016-04-06 2017-11-29 Kpx Chemical Co Ltd Method of manufacturing polishing pad
KR102518352B1 (ko) * 2016-04-11 2023-04-05 삼성에스디아이 주식회사 이차 전지
US10086494B2 (en) 2016-09-13 2018-10-02 Rohm And Haas Electronic Materials Cmp Holdings, Inc. High planarization efficiency chemical mechanical polishing pads and methods of making
US20180281149A1 (en) 2017-03-31 2018-10-04 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pad
US10391606B2 (en) 2017-06-06 2019-08-27 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pads for improved removal rate and planarization
US20180345449A1 (en) * 2017-06-06 2018-12-06 Rohm And Haas Electronic Materials Cmp Holdings, Inc. Chemical mechanical polishing pads for improved removal rate and planarization
CN108562470B (zh) * 2018-04-09 2020-04-28 大连理工大学 一种钨镍铁合金金相制备方法
KR102058877B1 (ko) * 2018-04-20 2019-12-24 에스케이씨 주식회사 다공성 폴리우레탄 연마패드 및 이의 제조방법
US11717932B2 (en) * 2018-12-14 2023-08-08 Xia Tai Xin Semiconductor (Qing Dao) Ltd. Polyurethane polishing pad and composition for manufacturing the same
TWI827890B (zh) * 2019-10-23 2024-01-01 南韓商Sk恩普士股份有限公司 用於研磨墊之組成物及研磨墊
JP7733464B2 (ja) * 2021-03-30 2025-09-03 富士紡ホールディングス株式会社 研磨パッド及び研磨パッドの製造方法

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Also Published As

Publication number Publication date
FR2948308B1 (fr) 2015-05-22
JP2011040737A (ja) 2011-02-24
CN101961854A (zh) 2011-02-02
DE102010031850A1 (de) 2011-01-27
US8697239B2 (en) 2014-04-15
TWI480123B (zh) 2015-04-11
JP5991503B2 (ja) 2016-09-14
KR20110010573A (ko) 2011-02-01
TW201107081A (en) 2011-03-01
US20110021123A1 (en) 2011-01-27
FR2948308A1 (fr) 2011-01-28

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