98.
    发明专利
    未知

    公开(公告)号:MX9100076A

    公开(公告)日:1992-02-28

    申请号:MX9100076

    申请日:1991-07-03

    Applicant: ECOLAB INC

    Abstract: The stability of polyvinyl films used to contain detersive systems may be enhanced by the use of a barrier coating composition to separate the film degrading components, i.e., acids, bases, and halogens, from these films. The barrier coatings may either encapsulate the individual film degrading components, or they may coat the entire detersive system.

    SOLIDIFICATION MATRIX USING A POLYCARBOXYLIC ACID POLYMER

    公开(公告)号:CA2705712C

    公开(公告)日:2016-06-21

    申请号:CA2705712

    申请日:2008-12-30

    Applicant: ECOLAB INC

    Abstract: A solidification matrix includes a polycarboxylic acid polymer, sodium carbonate, and water. Exemplary polycarboxylic acid polymers include a polyacrylic acid polymer having a molecular weight of between about 1,000 and about 100,000, a modified polyacrylic acid polymer having a molecular weight of between about 1,000 and about 100,000, and a polymaleic acid polymer having a molecular weight of between about 500 and about 5,000. The polycarboxylic acid polymer, sodium carbonate, and water interact to form a hydrate solid. The solidification matrix may be used, for example, in a solid detergent composition.

Patent Agency Ranking