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    RINSING AUXILIARY AGENT COMPOSITION FOR PLASTIC TABLEWARE
    1.
    发明专利
    RINSING AUXILIARY AGENT COMPOSITION FOR PLASTIC TABLEWARE 失效

    公开(公告)号：JPH10310799A

    公开(公告)日：1998-11-24

    申请号：JP11876098

    申请日：1998-04-28

    Applicant: ECOLAB INC

    Inventor： LENTSCH STEVEN E ,  MAN VICTOR F ,  SOPHA MATTHEW J

    IPC: C11D10/02 ,  C11D1/00 ,  C11D1/66 ,  C11D1/722 ,  C11D1/75 ,  C11D1/825 ,  C11D3/37 ,  C11D11/00

    Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition not causing the corrosion or crack generation of plastics and not generating stains at a proper time after a rinsing treatment by compounding a specific nonionic surfactant with a specified polysiloxane copolymer. SOLUTION: This rinsing auxiliary agent composition comprises (A) 0.1-10 wt.% of a polysiloxane copolymer of formula I [R is a group of formula II or formula III (Z is H, a 1-6C alkyl; (x), (y) are each 0, 1, or larger; the weight ratio of EO:PO is 100:0 to 0:100)], and (B) 2-90 wt.% of a nonionic block copolymer of an alkylene oxide selected from ethylene oxide, propylene oxide and their mixture. The composition preferably further contains 1-20 wt.% of a hydrotropic agent such as an amine oxide.

    RINSE AID FOR PLASTICWARE
    2.
    发明专利
    RINSE AID FOR PLASTICWARE 未知

    公开(公告)号：CA2232341C

    公开(公告)日：2008-04-08

    申请号：CA2232341

    申请日：1998-03-13

    Applicant: ECOLAB INC

    Inventor： SOPHA MATTHEW J ,  LENTSCH STEVEN E ,  MAN VICTOR F

    IPC: C11D3/37 ,  C11D10/02 ,  C11D1/00 ,  C11D1/66 ,  C11D1/722 ,  C11D1/75 ,  C11D1/825 ,  C11D11/00

    Abstract: 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.

    RINSE AID FOR PLASTICWARE
    4.
    发明专利
    RINSE AID FOR PLASTICWARE 未知

    公开(公告)号：CA2198004A1

    公开(公告)日：1996-03-21

    申请号：CA2198004

    申请日：1995-05-28

    Applicant: ECOLAB INC

    Inventor： LENTSCH STEVEN E ,  SOPHA MATTHEW J ,  MAN VICTOR F

    IPC: C11D1/00 ,  C11D1/66 ,  C11D1/722 ,  C11D1/75 ,  C11D1/825 ,  C11D3/16 ,  C11D3/37 ,  C11D11/00

    Abstract: 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.

    RINSE AID FOR PLASTICWARE
    9.
    发明专利
    RINSE AID FOR PLASTICWARE 未知

    公开(公告)号：CA2198004C

    公开(公告)日：2005-07-05

    申请号：CA2198004

    申请日：1995-05-28

    Applicant: ECOLAB INC

    Inventor： LENTSCH STEVEN E ,  SOPHA MATTHEW J ,  MAN VICTOR F

    IPC: C11D1/00 ,  C11D1/66 ,  C11D1/722 ,  C11D1/75 ,  C11D1/825 ,  C11D3/16 ,  C11D3/37 ,  C11D11/00

    Abstract: 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 plasticwa re in a warewashing machine.

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