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    • 1. 发明申请
    • LOW PH LAUNDRY DETERGENT COMPOSITION
    • 低PH洗衣液洗涤剂组合物
    • WO2018067494A1
    • 2018-04-12
    • PCT/US2017/054832
    • 2017-10-03
    • THE PROCTER & GAMBLE COMPANY
    • TANTAWY, Hossam, HassanCARAGAY, Jose, Rodel MabilanganROBLES, Eric, San Jose
    • C11D1/02C11D3/20C11D11/00C11D17/06
    • The present invention relates to a process for preparing a spray-dried laundry detergent particle, wherein the process comprises the step of contacting zeolite to monomeric organic carboxylic acid in an aqueous mixture, wherein the aqueous mixture has a pH of 4.2 or less, wherein the aqueous mixture comprises detersive surfactant, wherein the aqueous mixture is substantially free of silicate salt, and wherein the aqueous mixture is substantially free of carbonate salt, wherein the zeolite reacts with the monomeric organic carboxylic acid to form silica, wherein the aqueous mixture is spray-dried to form a spray-dried laundry detergent particle, wherein the particle comprises: detersive surfactant; monomeric organic carboxylic acid; and silica, wherein the particle is substantially free of silicate salt, and wherein the particle is substantially free of carbonate salt.
    • 本发明涉及制备喷雾干燥的洗衣洗涤剂颗粒的方法,其中所述方法包括使沸石与单体有机羧酸在含水混合物中接触的步骤,其中所述含水混合物具有 其中所述含水混合物包含去污表面活性剂,其中所述含水混合物基本上不含硅酸盐,并且其中所述含水混合物基本上不含碳酸盐,其中所述沸石与所述单体有机羧酸反应以形成二氧化硅 其中所述含水混合物被喷雾干燥以形成喷雾干燥的洗衣洗涤剂颗粒,其中所述颗粒包含:去污表面活性剂; 单体有机羧酸; 和二氧化硅,其中所述颗粒基本上不含硅酸盐,并且其中所述颗粒基本上不含碳酸盐。
    • 6. 发明申请
    • A SPRAY-DRIED LAUNDRY DETERGENT BASE PARTICLE
    • 喷雾干燥洗涤剂底物颗粒
    • WO2016160863A1
    • 2016-10-06
    • PCT/US2016/024813
    • 2016-03-30
    • THE PROCTER & GAMBLE COMPANY
    • TANTAWAY, Hossam, HassanCARAGAY, Jose, Rodel, MabilanganROBLES, Eric, San Jose
    • C11D1/22C11D3/04C11D3/37C11D11/02C11D17/06
    • C11D3/378C11D1/22C11D3/046C11D11/02C11D17/06
    • The present invention relates to a spray-dried laundry base detergent particle comprising: (a) from 8wt% to 35wt% detersive surfactant; (b) from 56wt% to 91.49wt% sulphate salt; (c) from 0.3wt% to 5wt% carboxylate co-polymer, wherein the co-polymer comprises: (i) from 50 to less than 98 wt% structural units derived from one or more monomers comprising carboxyl groups; (ii) from 1 to less than 49 wt% structural units derived from one or more monomers comprising sulfonate moieties; and (iii) from 1 to 49 wt% structural units derived from one or more types of monomers selected from ether bond-containing monomers represented by formulas (I) and (II): formula (I): wherein in formula (I), R 0 represents a hydrogen atom or CH 3 group, R represents a CH 2 group,CH 2 CH 2 group or single bond, X represents a number 0-5 provided X represents a number 1-5 when R is a single bond, and R 1 is a hydrogen atom or C 1 to C 20 organic group; formula (II) wherein in formula (II), R 0 represents a hydrogen atom or CH 3 group, R represents a CH 2 group, CH 2 CH 2 group or single bond, X represents a number 0-5, and R 1 is a hydrogen atom or C 1 to C 20 organic group; (d) from 0.01wt% to 1wt% water; (e) from 0wt% to 3wt% silicate salt; (f) from 0wt% to 3wt% zeolite; (g) from 0wt% to 3wt% phosphate salt; and (h) from 0wt% to 3wt% sodium carbonate.
    • 本发明涉及一种喷雾干燥的衣物洗涤剂颗粒,其包含:(a)8重量%至35重量%的去污表面活性剂; (b)56重量%至91.49重量%的硫酸盐; (c)0.3重量%至5重量%的羧酸酯共聚物,其中所述共聚物包含:(i)50至小于98重量%的衍生自包含羧基的一种或多种单体的结构单元; (ii)1至少于49重量%的衍生自包含磺酸盐部分的一种或多种单体的结构单元; 和(iii)1至49重量%的衍生自一种或多种选自由式(I)和(II)表示的含醚键的单体的单体的结构单元:式(I):其中在式(I)中, R 0表示氢原子或CH 3基团,R表示CH 2基团,CH 2 CH 2基团或单键,X表示数字0-5,当R为单键时,X表示数字1-5,R1表示氢原子或C1 至C20有机基团; 式(II)其中在式(II)中,R0表示氢原子或CH3基团,R表示CH2基团,CH2CH2基团或单键,X表示数字0-5,R1表示氢原子或C1〜C20 有机基团 (d)0.01重量%至1重量%的水; (e)0重量%至3重量%的硅酸盐; (f)0wt%至3wt%的沸石; (g)0重量%至3重量%的磷酸盐; 和(h)0重量%至3重量%的碳酸钠。
    • 8. 发明申请
    • HIGH MOISTURE LAUNDRY BAR COMPOSITIONS WITH IMPROVED PHYSICAL PROPERTIES
    • 具有改进的物理特性的高水分洗涤条组合物
    • WO1998018896A1
    • 1998-05-07
    • PCT/US1996017622
    • 1996-10-31
    • THE PROCTER & GAMBLE COMPANY
    • THE PROCTER & GAMBLE COMPANYRAMANAN, Ganapathy, VenkataROBLES, Eric, San JoseHAILU, LibenHIDALGO, Noe, Ongcoy
    • C11D17/00
    • C11D17/0069C11D1/146C11D1/16C11D1/22C11D3/222C11D10/042C11D17/006
    • The present invention is directed to a high moisture laundry bar composition comprising: A. from about 45 % to about 95 % structured soap composition, wherein said structured soap composition comprises a premixture of: 1. from about 45 % to about 75 % soap; 2. from about 5 % to about 50 % starch; said structured soap composition comprising from about 25 % to about 45 % moisture; and 3. wherein the ratio of starch to moisture in said structured soap composition is from about 1:5 to about 1.25:1; and B. from about 1 % to about 15 % synthetic anionic surfactant; wherein the total moisture in the finished bar composition is from about 20 % to about 40 %. Such a detergent composition satisfies the need for a laundry bar composition with acceptable physical properties, such as improved processing, good bar in-use properties, and good storage physical properties, while maintaining high sudsing. The process for making the high moisture laundry bar composition described above is also described.
    • 本发明涉及一种高水分洗衣条组合物,其包含:约45%至约95%的结构皂组合物,其中所述结构皂组合物包含预混合物:1.约45%至约75%皂; 2.约5%至约50%的淀粉; 所述结构化皂组合物包含约25%至约45%的水分; 其中所述结构化皂组合物中淀粉与水分的比例为约1:5至约1.25:1; 和约1%至约15%的合成阴离子表面活性剂; 其中成品棒组合物中的总水分为约20%至约40%。 这种洗涤剂组合物满足对具有可接受的物理性质的洗衣条组合物的需要,例如改进的加工,良好的使用条件,以及良好的储存物理性能,同时保持高起泡性。 还描述了用于制造上述高湿度洗衣条组合物的方法。