Title:
機械食器洗い及び濯ぎ用組成物中における汚れ再付着防止剤としての両性コポリマーの使用
Document Type and Number:
Japanese Patent JP4672364
Kind Code:
B2
Abstract:
Water-soluble or water-dispersible amphoteric copolymer (I) derived from a dialkenylammonium monomer and hydrophilic acid-functional monomer is used in a two-in-one or three-in-one washing and rinsing composition for dishwashing machines. Water-soluble or -dispersible amphoteric copolymer (I) derived from a dialkenylammonium monomer of formula (II) and hydrophilic acid-functional monomer is used in a two-in-one or three-in-one washing and rinsing composition for dishwashing machines. R1, R4 = H or 1-6C alkyl; R2, R3 = 1-6C alkyl, hydroxyalkyl or aminoalkyl; n, m = 1-3; and X = an anion. Independent claims are also included for: (1) dry solid preformulation comprising (I) adsorbed and/or absorbed on a particulate water-soluble inorganic support; and (2) two-in-one or three-in-one dishwasher detergent formulation comprising at least 20% sodium tripolyphosphate, less than 15% sodium silicate (SiO2/Na2O molar ratio = 1-4), 0.02-0.5% (I) and 0.1-20% nonionic surfactant.
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Inventors:
Eric Orbe
Gary Embleton
Gary Embleton
Application Number:
JP2004508222A
Publication Date:
April 20, 2011
Filing Date:
May 26, 2003
Export Citation:
Assignee:
RHONE-POULENC CHIMIE
International Classes:
C11D3/37; C08F220/04; C08F222/02; C11D1/722; C11D3/06; C11D3/08; C11D17/00; C11D17/06; C11D17/08; C08F226/04; C11D1/66
Domestic Patent References:
| JP6179893A | ||||
| JP5221848A | ||||
| JP2002060784A | ||||
| JP2003505535A | ||||
| JP2002541304A | ||||
| JP2002502445A |
Foreign References:
| WO2001005921A1 | ||||
| WO2000060037A1 |
Attorney, Agent or Firm:
Motohiro Kurauchi
Endo Azusa
Takumi Yoshida
Taku Nakajima
Endo Azusa
Takumi Yoshida
Taku Nakajima