发明申请
WO2002060883A1 2-2'-[VINYLENEBIS[(3-SULPHONATE-4,1-PHENYLENE) IMINO[6-[BIS(2-HYDROXYPROPYL)AMINO]-1,3,5-TRIAZINE-4,2-DIYL]IMINO]]BIS(BENZENE-1,4 -DISULPHONATE) OF HEXADOSIUM AND METHOD FOR MAKING SAME
审中-公开
基本信息:
- 专利标题: 2-2'-[VINYLENEBIS[(3-SULPHONATE-4,1-PHENYLENE) IMINO[6-[BIS(2-HYDROXYPROPYL)AMINO]-1,3,5-TRIAZINE-4,2-DIYL]IMINO]]BIS(BENZENE-1,4 -DISULPHONATE) OF HEXADOSIUM AND METHOD FOR MAKING SAME
- 专利标题(中):2-2' - [乙烯基]((3-磺酸酯-4,1-苯基)亚氨基[6- [双(2-羟基丙基)氨基] -1,3,5-三嗪-4,2-二基]咪唑]] 十六烷基硫脲(BENZENE-1,4-二磺酸)及其制备方法
- 申请号:PCT/IB2001/001920 申请日:2001-10-15
- 公开(公告)号:WO2002060883A1 公开(公告)日:2002-08-08
- 发明人: COMAS CARCELLER, José
- 申请人: ELABORACION DE COLORANTES, S.A. , COMAS CARCELLER, José
- 申请人地址: Bellavista, 52, E-21660 Minas de Riotinto ES
- 专利权人: ELABORACION DE COLORANTES, S.A.,COMAS CARCELLER, José
- 当前专利权人: ELABORACION DE COLORANTES, S.A.,COMAS CARCELLER, José
- 当前专利权人地址: Bellavista, 52, E-21660 Minas de Riotinto ES
- 代理机构: PONTI SALES, Adelaida
- 优先权: ESP 20010130
- 主分类号: C07D251/68
- IPC分类号: C07D251/68
摘要:
Product of general formula (I) in which X is a diisopropanolamine group, the method for making which comprises three successive phases of condensation, under certain pH conditions. Said product has an improved whitening effect on paper, as it does not present the saturation problems characteristic of other known products and has other possible uses in coating mixtures that contain an appreciable quantity of starch or carboxymethyl cellulose, and in the whitening of cellulosic fibre garments in the textile industry.
摘要(中):
其中X是二异丙醇胺基团的通式(I)的产物,其制备方法在一定pH条件下包含三个连续的缩合相。 所述产品对纸具有改善的美白效果,因为它不存在其它已知产品的特征的饱和问题,并且在包含可观量的淀粉或羧甲基纤维素的混合物的涂布中以及在纤维素纤维制品的增白中具有其它可能的用途 在纺织业。
IPC结构图谱:
C | 化学;冶金 |
--C07 | 有机化学 |
----C07D | 杂环化合物 |
------C07D251/00 | 杂环化合物,含1,3,5-三嗪环 |
--------C07D251/02 | .不与其他环稠合 |
----------C07D251/12 | ..环原子间或环原子与非环原子间有3个双键 |
------------C07D251/14 | ...有氢或碳原子直接连在至少1个环碳原子上 |
--------------C07D251/40 | ....氮原子 |
----------------C07D251/42 | .....1个氮原子 |
------------------C07D251/68 | ......三嗪基氨基芪 |