JP2012193349A5 - - Google Patents
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- Publication number
- JP2012193349A5 JP2012193349A5 JP2012037249A JP2012037249A JP2012193349A5 JP 2012193349 A5 JP2012193349 A5 JP 2012193349A5 JP 2012037249 A JP2012037249 A JP 2012037249A JP 2012037249 A JP2012037249 A JP 2012037249A JP 2012193349 A5 JP2012193349 A5 JP 2012193349A5
- Authority
- JP
- Japan
- Prior art keywords
- group
- ink
- iii
- metal core
- magnetic metal
- 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.)
- Pending
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- 239000002184 metal Substances 0.000 claims 3
- 229910052751 metal Inorganic materials 0.000 claims 3
- 241000271571 Dromaius novaehollandiae Species 0.000 claims 2
- 125000002877 alkyl aryl group Chemical group 0.000 claims 2
- 125000000217 alkyl group Chemical group 0.000 claims 2
- 125000002947 alkylene group Chemical group 0.000 claims 2
- 125000003710 aryl alkyl group Chemical group 0.000 claims 2
- 125000003118 aryl group Chemical group 0.000 claims 2
- 125000000732 arylene group Chemical group 0.000 claims 2
- 239000003349 gelling agent Substances 0.000 claims 2
- 239000002122 magnetic nanoparticle Substances 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 2
- 239000003211 photoinitiator Substances 0.000 claims 2
- 229910018979 CoPt Inorganic materials 0.000 claims 1
- 229910005335 FePt Inorganic materials 0.000 claims 1
- 229910016583 MnAl Inorganic materials 0.000 claims 1
- 229910016629 MnBi Inorganic materials 0.000 claims 1
- 239000004952 Polyamide Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- 150000001408 amides Chemical class 0.000 claims 1
- 239000003575 carbonaceous material Substances 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 229910052803 cobalt Inorganic materials 0.000 claims 1
- 239000003086 colorant Substances 0.000 claims 1
- -1 diamide compound Chemical class 0.000 claims 1
- OYQYHJRSHHYEIG-UHFFFAOYSA-N ethyl carbamate;urea Chemical class NC(N)=O.CCOC(N)=O OYQYHJRSHHYEIG-UHFFFAOYSA-N 0.000 claims 1
- 125000004435 hydrogen atoms Chemical group [H]* 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 229910052748 manganese Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000178 monomer Substances 0.000 claims 1
- 229910052759 nickel Inorganic materials 0.000 claims 1
- 125000004430 oxygen atoms Chemical group O* 0.000 claims 1
- 229920002647 polyamide Polymers 0.000 claims 1
- 239000011528 polyamide (building material) Substances 0.000 claims 1
- 239000002861 polymer material Substances 0.000 claims 1
- 239000011253 protective coating Substances 0.000 claims 1
- 239000004094 surface-active agent Substances 0.000 claims 1
Claims (5)
- モノマー、光開始剤、任意の硬化性オリゴマー、および1つ以上の任意の添加剤を含む硬化性インクキャリアと、
磁気金属コア、および当該コア上に配置され、炭素材料、ポリマー材料、界面活性剤、およびこれらの混合物より選択される材料から構成され、約0.2nm〜約100nmの厚みを有する保護コーティングを含む、コーティングされた磁気ナノ粒子と、
任意の着色剤と、
を含むインク。 - 前記磁気金属コアが、Fe、Mn、Co、Ni、FePt、CoPt、MnAlおよびMnBiならびにこれらの混合物からなる群から選択される、請求項1に記載のインク。
- 前記磁気ナノ粒子が、約20emu/グラム〜約100emu/グラムの残留力を有する、請求項1又は2に記載のインク。
- 前記磁気金属コアが、約3:2〜約10:1のアスペクト比を有するニードル形状を有する、請求項1〜3のいずれか1項に記載のインク。
- (a)次の一般構造を有するポリアミド:
(b)硬化性アミドゲル化剤;
(c)エステル末端処理されたジアミド化合物;および
(d)トランス−1,2−シクロヘキサン−ビス(尿素−ウレタン)化合物からなる群から選択されるゲル化剤をさらに含む、請求項1に記載のインク。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/050,423 | 2011-03-17 | ||
US13/050,423 US8801954B2 (en) | 2011-03-17 | 2011-03-17 | Curable inks comprising coated magnetic nanoparticles |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012193349A JP2012193349A (ja) | 2012-10-11 |
JP2012193349A5 true JP2012193349A5 (ja) | 2015-04-02 |
Family
ID=46827744
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012037249A Pending JP2012193349A (ja) | 2011-03-17 | 2012-02-23 | コーティングされた磁気ナノ粒子を含む硬化性インク |
Country Status (2)
Country | Link |
---|---|
US (1) | US8801954B2 (ja) |
JP (1) | JP2012193349A (ja) |
Families Citing this family (20)
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CN110452586A (zh) * | 2019-08-06 | 2019-11-15 | 南京本草环境科技有限公司 | 一种电致变色涂膜的制备方法 |
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-
2011
- 2011-03-17 US US13/050,423 patent/US8801954B2/en active Active
-
2012
- 2012-02-23 JP JP2012037249A patent/JP2012193349A/ja active Pending
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