发明公开
EP0928816A2 Phthalocyanine compound, its intermediate, process for producing the compound, and use thereof
有权
基本信息:
- 专利标题： Phthalocyanine compound, its intermediate, process for producing the compound, and use thereof
- 专利标题（中）：酞菁化合物，其中间体，制备该化合物的方法及其用途
- 申请号：EP98310559.4 申请日：1998-12-22
- 公开(公告)号：EP0928816A2 公开(公告)日：1999-07-14
- 发明人： Kumagae, Yojiro , Masaoka, Toshihiro , Fujita, Shigeo , Eda, Tsunehito
- 申请人： Yamamoto Chemicals, Inc. , Mitsui Chemicals, Inc.
- 申请人地址： 43, Yugechominami 1-Chome Yao-shi, Osaka 581-0034 JP
- 专利权人： Yamamoto Chemicals, Inc.,Mitsui Chemicals, Inc.
- 当前专利权人： Yamamoto Chemicals, Inc.,Mitsui Chemicals, Inc.
- 当前专利权人地址： 43, Yugechominami 1-Chome Yao-shi, Osaka 581-0034 JP
- 代理机构： Perry, Robert Edward
- 优先权： JP36786197 19971229
- 主分类号： C09B47/073
- IPC分类号： C09B47/073 ; C09B47/067 ; C09B21/00
摘要：
The invention relates to a novel phthalocyanine compound absorbing in the near infrared region of the spectrum with a high absorption coefficient which features high solubility in solvents, good compatibility with resins and high aging resistance, thus finding application as a near infrared ray absorbing material or a light-heat conversion material with great advantage and to a process for producing the phthalocyanine compound.
The novel phthalocyanine compound has the following general formula:
wherein R represents alkyl or alkoxyalkyl; X represents halogen, alkylthio, phenylthio which may be substituted, or naphthylthio which may be substituted; M represents a couple of hydrogen atoms, a divalent metal, or a trivalent or tetravalent metal derivative.
The near infrared ray absorbing and light-heat conversion materials containing the above phthalocyanine compound are also described.
摘要（中）：
The novel phthalocyanine compound has the following general formula:
wherein R represents alkyl or alkoxyalkyl; X represents halogen, alkylthio, phenylthio which may be substituted, or naphthylthio which may be substituted; M represents a couple of hydrogen atoms, a divalent metal, or a trivalent or tetravalent metal derivative.
The near infrared ray absorbing and light-heat conversion materials containing the above phthalocyanine compound are also described.
本发明涉及一种新型酞菁化合物，该化合物在光谱的近红外区域吸收具有在溶剂中高溶解性，与树脂良好的相容性和高耐老化性的高吸收系数，因此可用作近红外线吸收材料或 光热转换材料和制造酞菁化合物的方法。 该新型酞菁化合物具有下列通式：其中R代表烷基或烷氧基烷基; X代表卤素，烷硫基，可被取代的苯硫基或可被取代的萘硫基; M代表一对氢原子，二价金属或三价或四价金属衍生物。 还描述了含有上述酞菁化合物的近红外线吸收和光热转换材料。
公开/授权文献:
IPC结构图谱:
| C | 化学；冶金 |
| --C09 | 染料；涂料；抛光剂；天然树脂；黏合剂；其他类目不包含的组合物；其他类目不包含的材料的应用 |
| ----C09B | 有机染料或用于制造染料的有关化合物；媒染剂；色淀 |
| ------C09B47/00 | 卟吩；吖卟吩 |
| --------C09B47/04 | .酞菁类 |
| ----------C09B47/073 | ..由异吲哚咛制备 |