WO2011081485A3 - 폴리우레탄 폼-탄소나노튜브 복합체 및 이의 제조 방법 - Google Patents

폴리우레탄 폼-탄소나노튜브 복합체 및 이의 제조 방법 Download PDF

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Publication number
WO2011081485A3
WO2011081485A3 PCT/KR2010/009585 KR2010009585W WO2011081485A3 WO 2011081485 A3 WO2011081485 A3 WO 2011081485A3 KR 2010009585 W KR2010009585 W KR 2010009585W WO 2011081485 A3 WO2011081485 A3 WO 2011081485A3
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WIPO (PCT)
Prior art keywords
carbon nanotube
polyurethane foam
nanotube composite
present
composite
Prior art date
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PCT/KR2010/009585
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English (en)
French (fr)
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WO2011081485A2 (ko
Inventor
김우년
김지문
이윤균
Original Assignee
고려대학교 산학협력단
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Publication date
Priority claimed from KR1020100066322A external-priority patent/KR20110079470A/ko
Application filed by 고려대학교 산학협력단 filed Critical 고려대학교 산학협력단
Publication of WO2011081485A2 publication Critical patent/WO2011081485A2/ko
Publication of WO2011081485A3 publication Critical patent/WO2011081485A3/ko

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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0066—Use of inorganic compounding ingredients
    • C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/041—Carbon nanotubes
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

본 발명은 폴리우레탄 폼-탄소나노튜브 복합체에 관한 것으로서, 본 발명에 따른 폴리우레탄 폼-탄소나노튜브 복합체는 폴리우레탄 및 탄소나노튜브를 포함하 고, 상기 탄소나노튜브는 폴리올 100 중량 대비 0.01-7 중량부인 것을 특징으로 한다. 본 발명의 폴리우레탄 폼-탄소나노튜브 복합체에 포함되는 탄소나노튜브는 발포셀 형성의 핵제로 기능하여 발포셀 크기를 감소시키고, 복합체의 열전도도를 감소시킬 수 있다. 따라서, 본 발명의 폴리우레탄 폼-탄소나노튜브 복합체는 종래 의 폴리우레탄 폼의 기계적 특성을 유지하면서도 전기적 특성을 부여하며, 단열 특성을 현저히 향상시킨다.
PCT/KR2010/009585 2009-12-31 2010-12-30 폴리우레탄 폼-탄소나노튜브 복합체 및 이의 제조 방법 WO2011081485A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2009-0135292 2009-12-31
KR20090135292 2009-12-31
KR1020100066322A KR20110079470A (ko) 2009-12-31 2010-07-09 폴리우레탄 폼-탄소나노튜브 복합체 및 이의 제조 방법
KR10-2010-0066322 2010-07-09

Publications (2)

Publication Number Publication Date
WO2011081485A2 WO2011081485A2 (ko) 2011-07-07
WO2011081485A3 true WO2011081485A3 (ko) 2011-12-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/009585 WO2011081485A2 (ko) 2009-12-31 2010-12-30 폴리우레탄 폼-탄소나노튜브 복합체 및 이의 제조 방법

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WO (1) WO2011081485A2 (ko)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014023833A1 (de) * 2012-08-10 2014-02-13 Diera S.A. Gepolsterter sanitäreinrichtungsgegenstand
CN102863779A (zh) * 2012-10-18 2013-01-09 扬州大学 一种聚合物互穿网络与碳纳米管的复合材料的制备方法
DE102020204215A1 (de) * 2020-04-01 2021-10-07 Rampf Holding GmbH + Co. KG Leitfähiges Polyurethan
US11814566B2 (en) 2020-07-13 2023-11-14 L&P Property Management Company Thermally conductive nanomaterials in flexible foam
US11597862B2 (en) 2021-03-10 2023-03-07 L&P Property Management Company Thermally conductive nanomaterial coatings on flexible foam or fabrics
CN114316194B (zh) * 2021-12-10 2023-11-28 卓尔博（宁波）精密机电股份有限公司 一种电机外壳用的聚氨酯复合材料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080003843A (ko) * 2005-04-27 2008-01-08 아르끄마 프랑스 탄소나노튜브를 포함한 중합체-기재 셀 구조, 이의 제조방법 및 용도
JP2008001866A (ja) * 2006-06-26 2008-01-10 Toyo Tire & Rubber Co Ltd ポリウレタンシートおよびその製造方法
KR100793259B1 (ko) * 2006-12-29 2008-01-10 (주)디피아이 홀딩스 수분산 폴리우레탄 수지, 수분산 폴리우레탄 수지의 제조방법 및 이를 이용한 탄소나노튜브의 분산 방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080003843A (ko) * 2005-04-27 2008-01-08 아르끄마 프랑스 탄소나노튜브를 포함한 중합체-기재 셀 구조, 이의 제조방법 및 용도
JP2008001866A (ja) * 2006-06-26 2008-01-10 Toyo Tire & Rubber Co Ltd ポリウレタンシートおよびその製造方法
KR100793259B1 (ko) * 2006-12-29 2008-01-10 (주)디피아이 홀딩스 수분산 폴리우레탄 수지, 수분산 폴리우레탄 수지의 제조방법 및 이를 이용한 탄소나노튜브의 분산 방법

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HESHENG XIA ET AL.: "Preparation and characterization of polyurethane-carbon nanotube composites", SOFT MATTER, vol. 1, 2005, pages 386 - 394 *

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