JP2012520356A5 - - Google Patents
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- JP2012520356A5 JP2012520356A5 JP2011553336A JP2011553336A JP2012520356A5 JP 2012520356 A5 JP2012520356 A5 JP 2012520356A5 JP 2011553336 A JP2011553336 A JP 2011553336A JP 2011553336 A JP2011553336 A JP 2011553336A JP 2012520356 A5 JP2012520356 A5 JP 2012520356A5
- Authority
- JP
- Japan
- Prior art keywords
- polyurethane
- composition
- polyurethane composition
- dispersion
- carbonaceous
- 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.)
- Withdrawn
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- 229920002635 polyurethane Polymers 0.000 claims 14
- 239000004814 polyurethane Substances 0.000 claims 14
- 239000000203 mixture Substances 0.000 claims 11
- 239000002105 nanoparticle Substances 0.000 claims 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 3
- 239000002041 carbon nanotube Substances 0.000 claims 3
- 229910021393 carbon nanotube Inorganic materials 0.000 claims 3
- 239000011248 coating agent Substances 0.000 claims 2
- 238000000576 coating method Methods 0.000 claims 2
- 239000006185 dispersion Substances 0.000 claims 2
- 238000002844 melting Methods 0.000 claims 2
- 230000008018 melting Effects 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- 229920003009 polyurethane dispersion Polymers 0.000 claims 2
- 238000002425 crystallisation Methods 0.000 claims 1
- 230000008025 crystallization Effects 0.000 claims 1
- 238000000113 differential scanning calorimetry Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (5)
- 少なくとも1種のポリウレタンポリマーおよび炭素質ナノ粒子を含有する導電性ポリウレタン組成物であって、前記ポリマーが半結晶質ポリウレタンを実質的な量、好ましくは少なくとも10重量%で含有し、前記半結晶質ポリウレタンが部分的に結晶性であり、該半結晶質ポリウレタンのDSC分析での融解または結晶化ピークが少なくとも5J/g、好ましくは20J/g、より好ましくは40J/gの融解エンタルピーを示し、前記炭素質ナノ粒子がカーボンナノチューブを少なくとも20%、好ましくは少なくとも50%、より好ましくは100%含有する導電性ポリウレタン組成物。
- ポリウレタン組成物の導電率が少なくとも1×10−5S/cm、好ましくは少なくとも1×10−4S/cm、より好ましくは少なくとも1×10−3S/cmである請求項1に記載のポリウレタン組成物。
- 炭素質ナノ粒子としてカーボンナノチューブを100%含有し、該カーボンナノチューブの組成物中の割合が3重量%以下である請求項2に記載のポリウレタン組成物。
- 導電性ポリウレタン組成物、特に請求項1〜3のいずれかに記載のポリウレタン組成物の製造方法であって、以下の工程を有し、下記ポリウレタン分散液が実質的な量、特に少なくとも20重量%の半結晶質ポリウレタンを基材とする該ポリウレタン組成物の製造方法;
a)炭素質ナノ粒子の水性分散液を調製する工程、
b)該炭素質ナノ粒子の分散液をポリウレタン水性分散液と混合する工程、
c)該混合物から水を除去する工程、
d)工程c)で得られた乾燥生成物を熱の適用により硬化させる工程。 - 自動車の製造時のコーティングまたは電化製品のハウジング用コーティングを形成するための、請求項1〜3のいずれかに記載のポリウレタン組成物の使用。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009012674.0 | 2009-03-13 | ||
DE102009012674A DE102009012674A1 (de) | 2009-03-13 | 2009-03-13 | Polyurethanmassen mit Kohlenstoffnanoröhrchen |
PCT/EP2010/001397 WO2010102763A1 (de) | 2009-03-13 | 2010-03-05 | Polyurethanmassen mit kohlenstoffnanoröhrchen |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012520356A JP2012520356A (ja) | 2012-09-06 |
JP2012520356A5 true JP2012520356A5 (ja) | 2013-04-18 |
Family
ID=42124581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011553336A Withdrawn JP2012520356A (ja) | 2009-03-13 | 2010-03-05 | カーボンナノチューブを含有するポリウレタン材料 |
Country Status (8)
Country | Link |
---|---|
US (1) | US20120112133A1 (ja) |
EP (1) | EP2406311A1 (ja) |
JP (1) | JP2012520356A (ja) |
KR (1) | KR20110134910A (ja) |
CN (1) | CN102421838A (ja) |
DE (1) | DE102009012674A1 (ja) |
TW (1) | TW201039361A (ja) |
WO (1) | WO2010102763A1 (ja) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
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US9242897B2 (en) * | 2009-05-18 | 2016-01-26 | Ppg Industries Ohio, Inc. | Aqueous dispersions and methods of making same |
GB201015027D0 (en) | 2010-09-10 | 2010-10-20 | Ineos Norge Holdings As | Polymer composition and method of making the same |
DE102011009469B4 (de) | 2011-01-21 | 2013-04-18 | Innovent E.V. | Verfahren zur Herstellung von polymerfunktionalisierten Kohlenstoffnanoröhren |
EP2762445A4 (en) * | 2011-09-29 | 2015-05-27 | Nat Inst Of Advanced Ind Scien | COMPOSITE MATERIAL BASED ON CARBON NANOTUBE |
JP5859277B2 (ja) * | 2011-11-02 | 2016-02-10 | ニッタ株式会社 | カーボンナノチューブ複合材およびカーボンナノチューブ複合材の製造方法 |
CN103383868B (zh) * | 2012-05-04 | 2016-09-07 | 远东新世纪股份有限公司 | 透明导电积层体 |
US9879131B2 (en) | 2012-08-31 | 2018-01-30 | Soucy Techno Inc. | Rubber compositions and uses thereof |
EP2892859A2 (en) | 2012-09-04 | 2015-07-15 | OCV Intellectual Capital, LLC | Dispersion of carbon enhanced reinforcement fibers in aqueous or non-aqueous media |
JP6120134B2 (ja) * | 2012-12-26 | 2017-04-26 | 伊藤 彰彦 | 導電性フィルム |
CN103173003B (zh) * | 2013-02-27 | 2015-05-20 | 国家纳米科学中心 | 一种碳纳米管-水溶性聚合物复合柔性电热薄膜、制备方法及其用途 |
US11802226B2 (en) | 2013-07-30 | 2023-10-31 | H.B. Fuller Company | Polyurethane adhesive film |
US10640702B2 (en) | 2013-08-01 | 2020-05-05 | Covestro Llc | Coated particles and methods for their manufacture and use |
US9840611B2 (en) | 2013-10-18 | 2017-12-12 | Soucy Techno Inc. | Rubber compositions and uses thereof |
CA2925929C (en) | 2013-12-19 | 2018-12-04 | Soucy Techno Inc. | Rubber compositions and uses thereof |
US9545042B2 (en) | 2014-03-14 | 2017-01-10 | Ppg Industries Ohio, Inc. | P-static charge drain layer including carbon nanotubes |
CN107075096B (zh) * | 2014-08-14 | 2019-08-20 | 米兰理工大学 | 包含由取代的吡咯环组成的重复单元的聚合物及将该聚合物与碳同素异形体结合获得的产物 |
EP3209604B1 (en) | 2014-10-01 | 2018-11-07 | Politecnico di Milano | Adducts between carbon allotropes and serinol derivatives |
WO2016100344A1 (en) | 2014-12-15 | 2016-06-23 | H.B. Fuller Company | Reactive film adhesives with enhanced adhesion to metallic surfaces |
DE102015102553A1 (de) | 2015-02-23 | 2016-08-25 | Technische Hochschule Nürnberg Georg Simon Ohm | Dispergier-Additiv |
US10442549B2 (en) | 2015-04-02 | 2019-10-15 | Ppg Industries Ohio, Inc. | Liner-type, antistatic topcoat system for aircraft canopies and windshields |
WO2018087688A1 (en) | 2016-11-09 | 2018-05-17 | Pirelli Tyre S.P.A. | Adducts formed from primary amines, dicarbonyl derivatives, inorganic oxide hydroxydes and sp2-hybridized carbon allotropes |
KR20210106184A (ko) | 2020-02-20 | 2021-08-30 | 한국전기연구원 | 탄소나노튜브가 고분산된 폴리우레탄 폼 복합체의 제조방법 및 이로부터 제조되는 탄소나노튜브가 고분산된 폴리우레탄 폼 복합체 |
EP4153665A1 (en) * | 2020-05-19 | 2023-03-29 | Covestro Deutschland AG | Method of manufacturing filled polyurethane particles |
JP6856812B1 (ja) * | 2020-10-21 | 2021-04-14 | 第一工業製薬株式会社 | 電極用結着剤組成物、電極用塗工液組成物、蓄電デバイス用電極及び蓄電デバイス |
CN113527869B (zh) * | 2021-07-05 | 2022-07-01 | 青岛科技大学 | 一种碳纳米管改性聚氨酯热塑性硫化胶及其制备方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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GB1469930A (en) | 1974-10-11 | 1977-04-06 | Atomic Energy Authority Uk | Carbon filaments |
CA1175616A (en) | 1981-01-05 | 1984-10-09 | Exxon Research And Engineering Company | Production of iron monoxide and carbon filaments therefrom |
US4663230A (en) | 1984-12-06 | 1987-05-05 | Hyperion Catalysis International, Inc. | Carbon fibrils, method for producing same and compositions containing same |
US7569637B2 (en) | 2003-02-13 | 2009-08-04 | Stichting Dutch Polymer Institute | Carbon nanotube reinforced polymer and process for preparing the same |
DE102004010455A1 (de) | 2004-03-01 | 2005-09-22 | Basf Ag | Thermoplastische Polyurethane enthaltend Kohlenstoffnanoröhren |
DE102004054959A1 (de) | 2004-11-13 | 2006-05-18 | Bayer Technology Services Gmbh | Katalysator zur Herstellung von Kohlenstoffnanoröhrchen durch Zersetzung von gas-förmigen Kohlenverbindungen an einem heterogenen Katalysator |
KR100642427B1 (ko) * | 2004-12-28 | 2006-11-08 | 제일모직주식회사 | 탄소 나노튜브를 이용한 전자파차폐용 조성물 |
FR2883879B1 (fr) * | 2005-04-04 | 2007-05-25 | Arkema Sa | Materiaux polymeres contenant des nanotubes de carbone a dispersion amelioree leur procede de preparation |
DE102006007147A1 (de) | 2006-02-16 | 2007-08-23 | Bayer Technology Services Gmbh | Verfahren zur kontinuierlichen Herstellung von Katalysatoren |
WO2007121780A1 (en) | 2006-04-21 | 2007-11-01 | Stichting Dutch Polymer Institute | Carbon nanotube reinforced polymer |
KR100793259B1 (ko) * | 2006-12-29 | 2008-01-10 | (주)디피아이 홀딩스 | 수분산 폴리우레탄 수지, 수분산 폴리우레탄 수지의 제조방법 및 이를 이용한 탄소나노튜브의 분산 방법 |
DE102007042253A1 (de) * | 2007-09-06 | 2009-03-12 | Carl Freudenberg Kg | Druckfähige und leitfähige Paste und Verfahren zum Beschichten eines Materials mit der Paste |
DE102007044031A1 (de) | 2007-09-14 | 2009-03-19 | Bayer Materialscience Ag | Kohlenstoffnanoröhrchenpulver, Kohlenstoffnanoröhrchen und Verfahren zu ihrer Herstellung |
CN100575436C (zh) * | 2007-10-11 | 2009-12-30 | 同济大学 | 一种含碳纳米管水性聚氨酯导电涂料及其制备方法 |
EP2186841A1 (de) * | 2008-11-14 | 2010-05-19 | Bayer MaterialScience AG | Vernetzbare Polyurethan-Dispersionen |
US20100270055A1 (en) * | 2009-04-27 | 2010-10-28 | Air Products And Chemicals, Inc. | Electrically Conductive Films Formed From Dispersions Comprising Conductive Polymers and Polyurethanes |
WO2010132858A2 (en) * | 2009-05-14 | 2010-11-18 | Battelle Memorial Institute | Solventless methods of coating a carbon nanotube network and carbon nanotube networks coated with a polymer |
US9242897B2 (en) * | 2009-05-18 | 2016-01-26 | Ppg Industries Ohio, Inc. | Aqueous dispersions and methods of making same |
-
2009
- 2009-03-13 DE DE102009012674A patent/DE102009012674A1/de not_active Withdrawn
-
2010
- 2010-03-05 CN CN2010800207295A patent/CN102421838A/zh active Pending
- 2010-03-05 KR KR1020117023978A patent/KR20110134910A/ko not_active Application Discontinuation
- 2010-03-05 US US13/255,931 patent/US20120112133A1/en not_active Abandoned
- 2010-03-05 JP JP2011553336A patent/JP2012520356A/ja not_active Withdrawn
- 2010-03-05 EP EP10707229A patent/EP2406311A1/de not_active Withdrawn
- 2010-03-05 WO PCT/EP2010/001397 patent/WO2010102763A1/de active Application Filing
- 2010-03-12 TW TW099107182A patent/TW201039361A/zh unknown
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