基本信息:
- 专利标题: INHERENTLY COLORED POLYUREA AND POLYURETHANE
- 专利标题(中):纯色聚氨酯和聚氨酯
- 申请号:PCT/IB2002/002684 申请日:2002-07-08
- 公开(公告)号:WO2003006523A1 公开(公告)日:2003-01-23
- 发明人: BARASHKOV, Nikolay, N. , GRACIET, Jean-Christophe , KAUL, Bansi, Lal , LIU, Ronghua , MOLLOY, Thomas, C.
- 申请人: CLARIANT INTERNATIONAL LTD. , BARASHKOV, Nikolay, N. , GRACIET, Jean-Christophe , KAUL, Bansi, Lal , LIU, Ronghua , MOLLOY, Thomas, C.
- 申请人地址: Rothausstrasse 61, CH-4132 Muttenz 1 CH
- 专利权人: CLARIANT INTERNATIONAL LTD.,BARASHKOV, Nikolay, N.,GRACIET, Jean-Christophe,KAUL, Bansi, Lal,LIU, Ronghua,MOLLOY, Thomas, C.
- 当前专利权人: CLARIANT INTERNATIONAL LTD.,BARASHKOV, Nikolay, N.,GRACIET, Jean-Christophe,KAUL, Bansi, Lal,LIU, Ronghua,MOLLOY, Thomas, C.
- 当前专利权人地址: Rothausstrasse 61, CH-4132 Muttenz 1 CH
- 代理机构: DÜNNWALD, Dieter
- 优先权: GB0116678.4 20010709
- 主分类号: C08G18/71
- IPC分类号: C08G18/71
摘要:
This invention relates to copolymer compositions having pigment like properties, comprising a fluorescent or non-fluorescent dye attached to a polyurea or polyurethane chain by a spacer.The invention also provides for new monofunctional dye monomers comprising an isocyanate group attached to a dye moiety by a spacer comprising a urea or urethane group.The polymer pigments provide excellent properties, especially high temperature stability and easy applicability as colorant in different standard polymers.
摘要(中):
本发明涉及具有颜料性质的共聚物组合物,其包含通过间隔物连接到聚脲或聚氨酯链上的荧光或非荧光染料。本发明还提供了新的单官能染料单体,其包含通过 间隔物包含尿素或氨基甲酸酯基。聚合物颜料提供优异的性能,特别是高温稳定性和易于适用于不同标准聚合物中的着色剂。
IPC结构图谱:
C | 化学;冶金 |
--C08 | 有机高分子化合物;其制备或化学加工;以其为基料的组合物 |
----C08G | 用碳—碳不饱和键以外的反应得到的高分子化合物 |
------C08G18/00 | 异氰酸酯类或异硫氰酸酯类的聚合产物 |
--------C08G18/06 | .与具有活性氢的化合物 |
----------C08G18/08 | ..工艺过程 |
------------C08G18/71 | ...单异氰酸酯或单异硫氰酸酯 |