Global Patent Index - EP 0875556 A2

EP 0875556 A2 19981104 - Rinse aid for plasticware

Title (en)

Rinse aid for plasticware

Title (de)

Klarspüler für Kunststoffgeschirr

Title (fr)

Agent de rinçage pour vaisselle en plastique

Publication

EP 0875556 A2 19981104 (EN)

Application

EP 98301705 A 19980309

Priority

  • US 84111097 A 19970429
  • US 84119897 A 19970429

Abstract (en)

A rinse aid composition for use on plasticware is herein described which requires lower concentration of conventional hydrocarbon surfactants, exhibits adequate sheeting on the plasticware and acceptable drying time which prior rinse aids have failed to provide without special handling. The compositions described contain hydrocarbon surfactants and a polyether or polybetaine polysiloxane copolymer surfactant alone or in combination with a fluorinated hydrocarbon surfactant. The composition may be formulated as a solid or liquid suitable for dilution to form an aqueous rinse used to contact the plasticware in a warewashing machine.

IPC 1-7

C11D 3/37; C11D 3/16; C11D 1/00; C11D 1/75

IPC 8 full level

C11D 10/02 (2006.01); C11D 1/825 (2006.01); C11D 3/37 (2006.01); C11D 11/00 (2006.01); C11D 1/00 (2006.01); C11D 1/66 (2006.01); C11D 1/722 (2006.01); C11D 1/75 (2006.01)

CPC (source: EP)

C11D 1/825 (2013.01); C11D 3/37 (2013.01); C11D 3/3738 (2013.01); C11D 3/3742 (2013.01); C11D 1/004 (2013.01); C11D 1/667 (2013.01); C11D 1/722 (2013.01); C11D 1/75 (2013.01); C11D 2111/18 (2024.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

EP 0875556 A2 19981104; EP 0875556 A3 20010124; AU 5641698 A 19981105; AU 746975 B2 20020509; BR 9801056 A 19991214; CA 2232341 A1 19981029; CA 2232341 C 20080408; JP H10310799 A 19981124

DOCDB simple family (application)

EP 98301705 A 19980309; AU 5641698 A 19980303; BR 9801056 A 19980414; CA 2232341 A 19980313; JP 11876098 A 19980428