[EN] NEW SALTS, CRYSTALS, COMPLEXES, AND DERIVATIVES OF THREONINE DIACETIC ACID, A PROCESS TO PREPARE THREONINE DIACETIC ACID, AND THE USE THEREOF [FR] NOUVEAUX SELS, CRISTAUX, COMPLEXES ET DÉRIVÉS D'ACIDE DIACÉTIQUE DE THRÉONINE, PROCÉDÉ DE PRÉPARATION DUDIT ACIDE ET UTILISATION ASSOCIÉE
Verfahren zur Herstellung von Serin-N,N-diessigsäure und Derivaten
申请人:BASF Aktiengesellschaft
公开号:EP0287885A1
公开(公告)日:1988-10-26
Die Erfindung betrifft Verfahren zur Herstellung von Serin-N,N-diessigsäure und Derivaten, ihre Herstellung und die Verwendung insbesondere als Komplexbildner, Bleichmittelstabilisator und Gerüststoff in Wasch- und Reinigungsmitteln sowie diese enthaltende Wasch- und Reinigungsmittel und Zwischenprodukte zu ihrer Herstellung.
The invention relates to alkali metal percarbonate particles having a content of active oxygen from 10 to about 15.3 wt% and comprising alkali metal silicate having a molar ratio SiO2:M2O, M being an alkali metal, exceeding 3 but not exceeding 5. The invention also relates to its preparation and use as well as a composition containing of such particles.
Compact fluid laundry compositions comprising polymer deposition aids and multivalent water-soluble builders and/or chelants can be stabilized using external structurant systems. Such compact fluid laundry compositions may be packaged in unit-dose form. These compact fluid laundry compositions are ideally suited for treating laundry substrates.
Stable non-aqueous liquid compositions comprising a cationic polymer in particulate form
申请人:The Procter & Gamble Company
公开号:EP2399978A1
公开(公告)日:2011-12-28
The need for a stable, compact composition providing improved fabric care benefit, that is also convenient to use, can be met by incorporating a cationic cellulose polymer into a non-aqeous composition, using a non-aqueous dispersant. Such compositions have good physical stability, with little or no clumping of the cationic polymer in particulate form.
Soluble unit dose articles comprising a cationic polymer
申请人:The Procter & Gamble Company
公开号:EP2399979A1
公开(公告)日:2011-12-28
The need for a stable, quick dissolving unit dose article delivering good fabric care benefit is met by combining a cationic polymer with a fatty acid or salt in a non-aqueous composition, that is comprised within a water-soluble or dispersible film. By combining the cationic polymer with he fatty acid, the cationic polymer is prevented from reducing the solubility of the encapsulating film.