Triazinylaminoalkyl phosphonates
    1.
    发明授权
    Triazinylaminoalkyl phosphonates 失效
    三亚氨基甲基磷酸酯

    公开(公告)号:US3755323A

    公开(公告)日:1973-08-28

    申请号:US3755323D

    申请日:1970-06-26

    Inventor: WEIL E FEARING R

    Abstract: Novel triazinylaminoalkyl phosphonates, methods for their preparation as well as for their use in preparing flameproof finishes for textiles are disclosed. These triazinylaminoalkyl phosphonates are found to be low in cost and of minimal toxicity and their use for the flameproofing of textiles provides highly durable finishes.

    Abstract translation: 公开了新的三嗪基氨基烷基膦酸酯,其制备方法以及它们在制备用于纺织品的防火涂饰剂中的用途。 发现这些三嗪基氨基烷基膦酸盐的成本低且毒性小,并且它们用于纺织品的隔爆提供高度耐久的整理剂。

    Hydroxyalkylphosphonate carbamates
    2.
    发明授权
    Hydroxyalkylphosphonate carbamates 失效
    羟基喹啉磷酸酯

    公开(公告)号:US3835204A

    公开(公告)日:1974-09-10

    申请号:US15769971

    申请日:1971-06-28

    Inventor: WEIL E

    Abstract: WHERE N IS AN INTEGER HAVING A VALUE OF FROM 1 TO ABOUT 4, R and R'' can be the same or different and are selected from the group consisting of C1-C4 alkyl, allyl and haloalkyl groups, Y is H or CH2OH and R'''' and R'''''' can be the same or different and are selected from the group consisting of H and C1-C4 alkyl groups, whereupon the thus applied carbamate is cured so as to form an insoluble, fire retardant finish.
    The present invention provides a process for flame retarding textiles, paper and other flammable, solid substrates by applying to the substrate at least one novel hydroxyalkylphosphonate carbamate corresponding to the formula:

    Abstract translation: 本发明提供一种通过将至少一种对应于下式的至少一种新的羟基烷基膦酸酯氨基甲酸盐施用于底物来阻燃纺织品,纸和其它易燃的固体底物的方法:

    Halobenzylphenyl phosphates
    5.
    发明授权
    Halobenzylphenyl phosphates 失效
    氢化苯乙酸磷酸盐

    公开(公告)号:US3855365A

    公开(公告)日:1974-12-17

    申请号:US28992172

    申请日:1972-09-18

    Inventor: WEIL E

    Abstract: Novel halobenzylphenyl phosphates having the structure: WHEREIN N IS A NUMBER BETWEEN 0.5 AND 2 INCLUSIVE, M IS A NUMBER BETWEEN 1 AND 3 INCLUSIVE, X is a halogen selected from the group consisting of bromine and chlorine, R and R1 are each hydrogen or methyl, R2 and R3 are each lower alkyl having from about 1 to 8 carbon atoms, a is a number between 1 and 5 inclusive, b is a number between 0 and 4 inclusive, c and d are numbers between 0 and 5 inclusive, R4 is an alkyl group having from 1 to about 8 carbon atoms or a benzyl group having the structure corresponding to the formula: WHERE R, R1, X and a are as described above, are disclosed. These compounds are useful as functional fluids for hydraulic systems, and also exhibit biological activity.

    Abstract translation: 具有以下结构的新型卤代苄基苯基磷酸酯:

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