公开(公告)号：US20140024573A1

公开(公告)日：2014-01-23

申请号：US14007694

申请日：2012-03-26

申请人： Ajit Manohar Agarkhed ,  Abir Chatterjee

发明人： Ajit Manohar Agarkhed ,  Abir Chatterjee

IPC分类号： C11D17/00

CPC分类号： C11D17/0095 ,  C11D1/146 ,  C11D9/26 ,  C11D9/448 ,  C11D10/042

摘要： It has been found that transparency and water-white appearance of soap bars is improved by adding a fluorescer at selective levels. Disclosed is a transparent soap bar comprising: (i) 20 to 78 wt % total fatty matter; and (ii) 0.003 to 0.5 wt % fluorescer, wherein (i) CIELAB b* value of said bar at 0° viewing and 75° illumination is less than 0; and (ii) color of said bar expressed as Y+5R on LOVIBOND® scale is 0 to 3 and wherein the soap bar includes 0.05 to 10 wt % C2 to C3 alcohol. Also disclosed is a process for making transparent soap bar comprising the steps of: (i) saponification of oils or fatty acids in presence of polyols to get a molten mass, where after complete neutralisation, the free alkali content measured as sodium hydroxide is not greater than 0.1%; and (ii) molding said molten mass to get the bar, wherein 0.003 to 0.5 parts fluorescer and 0.05 to 10 parts C2 to C3 alcohol is mixed with said molten mass.

摘要翻译： 已经发现通过以选择性水平添加荧光剂来改善皂条的透明度和水白色外观。 公开了一种透明皂条，其包含：（i）20至78重量％的总脂肪物质; 和（ii）0.003至0.5重量％的荧光剂，其中（i）在0度观察和75度照明下所述条的CIELAB b *值小于0; 和（ii）在LOVIBOND®标度上以Y + 5R表示的所述条的颜色为0至3，其中皂条包含0.05至10重量％的C 2至C 3醇。 还公开了一种制备透明皂条的方法，包括以下步骤：（i）在多元醇存在下皂化油或脂肪酸，得到熔融物质，其中完全中和后，以氢氧化钠测定的游离碱含量不大 超过0.1％; 和（ii）模制所述熔融物料以得到所述棒材，其中0.003至0.5份荧光剂和0.05至10份C 2至C 3醇与所述熔融物料混合。

公开(公告)号：US08703686B2

公开(公告)日：2014-04-22

申请号：US14007694

申请日：2012-03-26

申请人： Ajit Manohar Agarkhed ,  Abir Chatterjee

发明人： Ajit Manohar Agarkhed ,  Abir Chatterjee

IPC分类号： A61Q5/00

CPC分类号： C11D17/0095 ,  C11D1/146 ,  C11D9/26 ,  C11D9/448 ,  C11D10/042

摘要： It has been found that transparency and water-white appearance of soap bars is improved by adding a fluorescer at selective levels. Disclosed is a transparent soap bar comprising: (i) 20 to 78 wt % total fatty matter; and (ii) 0.003 to 0.5 wt % fluorescer, wherein (i) CIELAB b* value of said bar at 0° viewing and 75° illumination is less than 0; and (ii) color of said bar expressed as Y+5R on LOVIBOND® scale is 0 to 3 and wherein the soap bar includes 0.05 to 10 wt % C2 to C3 alcohol. Also disclosed is a process for making transparent soap bar comprising the steps of: (i) saponification of oils or fatty acids in presence of polyols to get a molten mass, where after complete neutralization, the free alkali content measured as sodium hydroxide is not greater than 0.1%; and (ii) molding said molten mass to get the bar, wherein 0.003 to 0.5 parts fluorescer and 0.05 to 10 parts C2 to C3 alcohol is mixed with said molten mass.

摘要翻译： 已经发现通过以选择性水平添加荧光剂来改善皂条的透明度和水白色外观。 公开了一种透明皂条，其包含：（i）20至78重量％的总脂肪物质; 和（ii）0.003至0.5重量％的荧光剂，其中（i）在0度观察和75度照明下所述条的CIELAB b *值小于0; 和（ii）在LOVIBOND®标度上以Y + 5R表示的所述条的颜色为0至3，其中皂条包含0.05至10重量％的C 2至C 3醇。 还公开了一种制备透明皂条的方法，包括以下步骤：（i）在多元醇存在下皂化油或脂肪酸，得到熔融物质，其中完全中和后，以氢氧化钠测定的游离碱含量不大 超过0.1％; 和（ii）模制所述熔融物料以得到所述棒材，其中0.003至0.5份荧光剂和0.05至10份C 2至C 3醇与所述熔融物料混合。