ANTIMICROBIAL CARPET AND CARPET TILE
    3.
    发明申请
    ANTIMICROBIAL CARPET AND CARPET TILE 审中-公开
    抗菌地毯和地毯

    公开(公告)号:WO1990014107A1

    公开(公告)日:1990-11-29

    申请号:PCT/US1990002640

    申请日:1990-05-10

    Abstract: A carpet and carpet tile resistant to the growth of Gram negative, Gram positive and fungal organisms which contains a poleric non-plasticized PVC tuftlock precoat, fusion bonding adhesive, or secondary backing which has incorporated in it a phosphoric acid ester or its salt of general formula (I), wherein R and R' are alkyl, oxyalkyl, polyoxyalkyl, aryl, aralkyl or alkaryl groups of C1 to C24, and one of R or R' can be H; X is a Group I metal ion, Group II metal ion, transition metal ion, or NY1Y2Y3Y4, where Y1-4 are hydrogen, a hydrocarbon of C1 to C24, or a hydroxyalkyl group of C1 to C24; and there is at least one free hydroxyl group; and when X is NY1Y2Y3Y4 or a Group I metal ion, n is 1, when X is a Group II metal ion, n is 2; and when X is a transition metal, n is equal to the valence of the metal.

    Abstract translation: 一种耐革兰氏阴性,革兰氏阳性菌和真菌生物生长的地毯和地毯瓦片,其中含有非增塑PVC簇绒预涂层,熔融粘合剂或二次背衬,其中掺入磷酸酯或其一般盐 式(I),其中R和R'是C 1至C 24的烷基,烷氧基,烷氧基烷基,芳基,芳烷基或烷芳基,R或R'之一可以是H; X是I族金属离子,II族金属离子,过渡金属离子或NY1Y2Y3Y4,其中Y1-4是氢,C1至C24的烃或C1至C24的羟烷基; 并且存在至少一个游离羟基; 当X为NY1Y2Y3Y4或I族金属离子时,n为1,当X为II族金属离子时,n为2; 并且当X是过渡金属时,n等于金属的化合价。

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