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    • 1. 发明申请
    • INK JET PRINTING INK
    • 喷墨打印墨水
    • WO1996034919A1
    • 1996-11-07
    • PCT/GB1996000995
    • 1996-04-26
    • ZENECA LIMITEDGUNN, JanetHOLBROOK, MarkLAVERY, Aidan, Joseph
    • ZENECA LIMITED
    • C09D11/00
    • C09D11/38
    • Ink compositions comprising an aqueous medium containing: (1) at least one water-soluble dye; (2) at least one cyclic ester or amide of formula (1), wherein m is a whole number from 3 to 5 and X represents -O- or -N(R)- in which R represents hydrogen, alkyl or substituted alkyl; (3) at least one hydroxy compound selected from polyhydroxy compounds having at least four hydroxy groups, optionally substituted cycloalkanols, cyclohexane dimethanol, benzyl alcohol, benzene dimethanol, phenol and polyhydroxybenzenes, and (4) at least one water-soluble organic solvent selected from alkanediols, alkanetriols, ether glycols and thioether glycols and suitable for use in ink jet printing processes for coloration of substrates such as paper or overhead projector slides.
    • 包含水性介质的油墨组合物含有:(1)至少一种水溶性染料; (2)至少一种式(1)的环酯或酰胺,其中m是3至5的整数,X表示-O-或-N(R) - ,其中R表示氢,烷基或取代的烷基; (3)选自具有至少四个羟基的多羟基化合物,任选取代的环烷醇,环己烷二甲醇,苄醇,苯二甲醇,苯酚和多羟基苯的至少一种羟基化合物,和(4)至少一种选自以下的水溶性有机溶剂: 链烷二醇,烷三醇,醚二醇和硫醚二醇,适用于喷墨印刷工艺,用于着色诸如纸或高架投影仪载玻片的基材。
    • 3. 发明申请
    • MICROCAPSULE INCORPORATION IN STRUCTURED LIQUID DETERGENTS
    • MICROCAPSULE INCORPORATION在结构化液体检测中
    • WO2011120772A1
    • 2011-10-06
    • PCT/EP2011/053561
    • 2011-03-09
    • UNILEVER PLCUNILEVER N.V.HINDUSTAN UNILEVER LIMITEDCRAVEN, Richard, MichaelDOYLE, Colin, LeeHUSSEY, Ian, JamesLAVERY, Aidan, JosephPHILIP, Jojo
    • CRAVEN, Richard, MichaelDOYLE, Colin, LeeHUSSEY, Ian, JamesLAVERY, Aidan, JosephPHILIP, Jojo
    • C11D11/00C11D17/00C11D3/50C11D3/20
    • C11D11/0094C11D3/2093C11D3/505C11D17/0026C11D17/0039
    • A process for the incorporation of microcapsules with anionic charge into a structured aqueous concentrated liquid detergent comprising at least 30 wt%, preferably at most 65 wt%, total surfactant of which at least 5 wt% based on the total composition is anionic surfactant, including soap, and an external structurant, the process comprising the combining of two premixes; Premix A which is the structured aqueous concentrated liquid detergent composition without microcapsules and Premix B which comprises an aqueous dispersion of the microcapsules with anionic charge, characterised in that: Premix B is a slurry of microcapsules with a maximum viscosity at 25°C of 100 mPas and at least 90 wt% of the microcapsules having a particle size in the range 5 to 30 microns, and that Premix B is added to Premix A and the resulting combined mixture is passed through a static in-line mixer with an energy input of from 20 to 500 J/kg to form, immediately after the mixer, a structured liquid comprising less than 10%, based on the total number of groups of microcapsules, agglomerated groups of microcapsules, an agglomerated group of microcapsules being defined as a group having more than 5 microcapsules grouped together.
    • 含有阴离子电荷的微胶囊结合含水浓缩液体洗涤剂的方法包括至少30重量%,优选至多65重量%的总表面活性剂,其占总组合物至少5重量%是阴离子表面活性剂,包括 肥皂和外部结构剂,该方法包括组合两种预混物; 预混合物A,其是没有微胶囊的结构化水性浓缩液体洗涤剂组合物和预混物B,其包含具有阴离子电荷的微胶囊的水性分散体,其特征在于:预混合物B是在25℃下最大粘度为100mPas的微胶囊 并且至少90重量%的微胶囊具有5至30微米的粒度,并且将预混物B加入到预混物A中,并将所得的组合混合物通过静态在线混合器,其能量输入为 20至500J / kg以在混合器之后立即形成包含小于10%的结构化液体,基于微胶囊组的总数,微胶囊的团聚组,凝聚的微胶囊组被定义为具有更多 超过5个微胶囊组合在一起。