公开(公告)号：WO2003104369A1

公开(公告)日：2003-12-18

申请号：PCT/US2003/018276

申请日：2003-06-11

Applicant: COLGATE-PALMOLIVE COMPANY

Inventor： CAO, Hoai-Chau ,  GOURGUE, Alain ,  JACQUES, Alain ,  REUL, Joseph ,  ROUSSELET, Juliette ,  EPP, Jeffrey, T. ,  FAROOQ, Amjad ,  SCHRAMM, Charles, J., JR.

IPC: C11D3/00

CPC classification number: C11D3/126 ,  C11D3/001 ,  C11D17/0086 ,  C11D17/041

Abstract: A unit dose wash cycle fabric softening composition for softening or conditioning fabrics in the wash cycle of an automatic washing machine, said unit dose comprising a compacted granular fabric softener composition in an amount sufficient to form a unit dose capable of providing effective softening or conditioning of fabrics in the wash cycle of said washing machine, and wherein said fabric softener composition comprises: A) a treated montmorillonite-containing clay selected to have initial properties as follows: i) a montmorillonite content of at least 85%; and ii) when said clay is activated with sodium ions, dried and ground to particles, said ground particles do not swell more than about 2.5 fold over a period of 24 hours when added to deionized water at room temperature; and wherein said montmorillonite-containing clay is treated by the process comprising the following sequential steps: a) drying said clay to a moisture content of from about 25 to about 35%, by weight; b) extruding the dried material through a die to form a paste; c) drying said paste to a moisture content of from about 10% to about 14% by weight; and d) calcining at a temperature of about 120°C to about 250°C; and B) at least one disintegration agent to enhance the dispersibility of said compacted granular composition in water selected from the group consisting of swelling polymers; cellulose; and electrolytes.

Abstract translation: 一种单位剂量洗涤循环织物软化组合物，用于在自动洗衣机的洗涤循环中软化或调节织物，所述单位剂量包含压实的颗粒状织物柔软剂组合物，其量足以形成能够提供有效软化或调理的单位剂量 所述织物柔软剂组合物包含：A）经处理的蒙脱石粘土，其选择具有以下初始特性：i）蒙脱石含量至少为85％; 和ii）当所述粘土用钠离子活化时，干燥并研磨成颗粒，当在室温下加入到去离子水中时，所述研磨颗粒在24小时内不会膨胀超过约2.5倍; 并且其中所述含蒙脱土的粘土通过包括以下顺序步骤的方法处理：a）将所述粘土干燥至约25至约35重量％的水分含量; b）通过模头挤出干燥的材料以形成糊状物; c）将所述糊料干燥至含水量为约10重量％至约14重量％; 和d）在约120℃至约250℃的温度下煅烧; 和B）至少一种崩解剂以增强所述压实的颗粒组合物在选自膨胀聚合物的水中的分散性; 纤维素; 和电解质。

公开(公告)号：EP1525294B1

公开(公告)日：2007-08-08

申请号：EP03736984.0

申请日：2003-06-11

Applicant: Colgate-Palmolive Company

Inventor： CAO, Hoai-Chau ,  GOURGUE, Alain ,  JACQUES, Alain ,  REUL, Joseph ,  ROUSSELET, Juliette ,  EPP, Jeffrey, T. ,  FAROOQ, Amjad ,  SCHRAMM, Charles, J., JR.

IPC: C11D3/00 ,  C11D17/04 ,  C11D17/00 ,  C11D3/12

CPC classification number: C11D3/126 ,  C11D3/001 ,  C11D17/0086 ,  C11D17/041

Abstract: A unit dose wash cycle fabric softening composition for softening or conditioning fabrics in the wash cycle of an automatic washing machine, said unit dose comprising a compacted granular fabric softener composition in an amount sufficient to form a unit dose capable of providing effective softening or conditioning of fabrics in the wash cycle of said washing machine, and wherein said fabric softener composition comprises: A) a treated montmorillonite-containing clay selected to have initial properties as follows: i) a montmorillonite content of at least 85%; and ii) when said clay is activated with sodium ions, dried and ground to particles, said ground particles do not swell more than about 2.5 fold over a period of 24 hours when added to deionized water at room temperature; and wherein said montmorillonite-containing clay is treated by the process comprising the following sequential steps: a) drying said clay to a moisture content of from about 25 to about 35%, by weight; b) extruding the dried material through a die to form a paste; c) drying said paste to a moisture content of from about 10% to about 14% by weight; and d) calcining at a temperature of about 120 DEG C to about 250 DEG C; and B) at least one disintegration agent to enhance the dispersibility of said compacted granular composition in water selected from the group consisting of swelling polymers; cellulose; and electrolytes.

公开(公告)号：EP1525294A1

公开(公告)日：2005-04-27

申请号：EP03736984.0

申请日：2003-06-11

Applicant: Colgate-Palmolive Company

Inventor： CAO, Hoai-Chau ,  GOURGUE, Alain ,  JACQUES, Alain ,  REUL, Joseph ,  ROUSSELET, Juliette ,  EPP, Jeffrey, T. ,  FAROOQ, Amjad ,  SCHRAMM, Charles, J., JR.

IPC: C11D3/00 ,  C11D17/04 ,  C11D17/00 ,  C11D3/12

CPC classification number: C11D3/126 ,  C11D3/001 ,  C11D17/0086 ,  C11D17/041

Abstract: A unit dose wash cycle fabric softening composition for softening or conditioning fabrics in the wash cycle of an automatic washing machine, said unit dose comprising a compacted granular fabric softener composition in an amount sufficient to form a unit dose capable of providing effective softening or conditioning of fabrics in the wash cycle of said washing machine, and wherein said fabric softener composition comprises: A) a treated montmorillonite-containing clay selected to have initial properties as follows: i) a montmorillonite content of at least 85%; and ii) when said clay is activated with sodium ions, dried and ground to particles, said ground particles do not swell more than about 2.5 fold over a period of 24 hours when added to deionized water at room temperature; and wherein said montmorillonite-containing clay is treated by the process comprising the following sequential steps: a) drying said clay to a moisture content of from about 25 to about 35%, by weight; b) extruding the dried material through a die to form a paste; c) drying said paste to a moisture content of from about 10% to about 14% by weight; and d) calcining at a temperature of about 120 DEG C to about 250 DEG C; and B) at least one disintegration agent to enhance the dispersibility of said compacted granular composition in water selected from the group consisting of swelling polymers; cellulose; and electrolytes.