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1.发明公开CLEANING PRODUCTS COMPRISING IMPROVED ALKYLARYLSULFONATE SURFACTANTS PREPARED VIA VINYLIDENE OLEFINS AND PROCESSES FOR PREPARATION THEREOF 失效VERBESSTERTE BY偏生产烷基芳基类表面活性剂及其制备清洁剂和方法
公开(公告)号：EP1002028A1
公开(公告)日：2000-05-24
申请号：EP98930973.7
申请日：1998-07-20
发明人： SCHEIBEL, Jeffrey, John , CRIPE, Thomas, Anthony , KOTT, Kevin, Lee , CONNOR, Daniel, Stedman , BURCKETT-ST. LAURENT, James, C. T. R.
IPC分类号： C11D1/22 , C07C2/30 , C07C11/02 , C07C2/66 , C07C15/107 , C07C303/06 , C07C303/08 , C07C309/31
CPC分类号： C07C303/08 , C07C303/06 , C11D1/22 , C11D11/04 , C07C309/31
摘要： Cleaning compositions, especially laundry detergents and the like comprising: (i) modified alkylarylsulfonate surfactants, e.g., modified alkylbenzenesulfonates, which are the product of particular processes and (ii) cleaning adjuncts such as enzymes and bleaches. Processes for making the cleaning products, including processes comprising vinylidene olefin production, alkylation of arenes, sulfonation and domestic cleaning product formulation. VO production is used to introduce particular limited branching into an alpha-olefinic feedstock which, converted to dimer form, has from about 10 to about 16, preferably from about 12 to about 14 carbon atoms. Preferred processes maximize the amount of vinylidene olefin useful for detergent manufacture, and minimize deep internal olefin production. Further, an alkylation step, preferably having an internal isomer selectivity of from 0 to no more than about 40 is used, in which the VO monoalkylates arenes such as benzene, in presence of an alkylation catalyst preferably comprising an at least partially crystalline, porous zeolite-containing solid, the zeolite being at least partially acidic and having intermediate pore size. Preferred alkylation catalysts include at least partially dealuminized acidic mordenites.
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公开(公告)号：EP0850296A1
公开(公告)日：1998-07-01
申请号：EP96932158.0
申请日：1996-08-30
发明人： MIRACLE, Gregory, Scot , BURNS, Michael, Eugene , KELLETT, Patti, Jean , BURCKETT-ST. LAURENT, James, C. T. R.
CPC分类号： C11D3/392 , C07D217/10 , C11D3/349 , D06L4/12
摘要： Bleach boosters comprising zwitterionic imines and anionic imine polyions having a net negative charge are disclosed. The bleach boosters increase bleaching effectiveness in lower temperature solutions and demonstrate superior color safety profiles. The bleach boosters are ideally suited for inclusion into bleaching compositions including those with detersive surfactants and enzymes. Also provided is a laundry additive product including zwitterionic imines and anionic imine polyions with a net negative charge as bleach boosters. A method for laundering a fabric employing the bleach boosters of the present invention is also disclosed.
摘要翻译： 公开了包含两性离子亚胺和具有净负电荷的阴离子亚胺多阴离子的漂白助剂。 漂白助剂增加了较低温度溶液中的漂白效果，并呈现卓越的颜色安全性。 漂白增效剂非常适合包含在漂白组合物中，包括具有去污表面活性剂和酶的组合物。 还提供了一种洗衣添加剂产品，其包括两性离子亚胺和阴离子亚胺多阴离子，净负电荷作为漂白助剂。 还公开了使用本发明的漂白助剂的洗涤织物的方法。
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3.发明授权COLOR-SAFE BLEACH BOOSTERS, COMPOSITIONS AND LAUNDRY METHODS EMPLOYING SAME 失效色友漂白增效剂，组合物和洗涤过程及其用途UNDER
公开(公告)号：EP0850296B1
公开(公告)日：2011-04-27
申请号：EP96932158.7
申请日：1996-08-30
发明人： MIRACLE, Gregory, Scot , BURNS, Michael, Eugene , KELLETT, Patti, Jean , BURCKETT-ST. LAURENT, James, C. T. R.
IPC分类号： C11D3/39 , C07D217/10 , C11D3/28
CPC分类号： C11D3/392 , C07D217/10 , C11D3/349 , D06L4/12
摘要： Bleach boosters comprising zwitterionic imines and anionic imine polyions having a net negative charge are disclosed. The bleach boosters increase bleaching effectiveness in lower temperature solutions and demonstrate superior color safety profiles. The bleach boosters are ideally suited for inclusion into bleaching compositions including those with detersive surfactants and enzymes. Also provided is a laundry additive product including zwitterionic imines and anionic imine polyions with a net negative charge as bleach boosters. A method for laundering a fabric employing the bleach boosters of the present invention is also disclosed.
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