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    Sequestrant compositions
    3.
    发明授权
    Sequestrant compositions 失效
    序列组成

    公开(公告)号：US3696044A

    公开(公告)日：1972-10-03

    申请号：US3696044D

    申请日：1970-07-02

    Applicant: ATLAS CHEM IND

    Inventor： RUTLEDGE THOMAS F

    IPC: C02F5/10 ,  C11D3/20 ,  C02B5/06 ,  C23G1/02

    CPC classification number: C11D3/2086 ,  C02F5/10

    Abstract: DISCLOSED ARE SEQUESTRANT COMPOSITIONS COMPRISING A MIXTURE OF (1) A COMPOUND SELECTED FROM THE GROUP CONSISTING OF CITRIC ACID, TARTARIC ACID, POLYHYDROXY MONOCARBOXYLIC ACIDS CONTAINING FROM 6 TO 8 CARBON ATOMS, AND THE WATER SOLUBLE SALTS OF SAID ACIDS AND (2) A COMPOUND SELECTED FROM THE GROUP CONSISTING OF POLYHYDROXY DICARBOXYLIC ACIDS CONTAINING FROM 5 TO 8 CARBON ATOMS AND POLYHYDROXY MONOCARBOXYLIC KETOACIDS CONTAINING FROM 6 TO 8 CARBON ATOMS AND THE WATER-SOLUBLE SALTS OF SAID ACIDS.

    Catalytic copolymerization of acetylene and monoolefins
    4.
    发明授权
    Catalytic copolymerization of acetylene and monoolefins 失效
    乙烯和单烯的催化共聚

    公开(公告)号：US3671604A

    公开(公告)日：1972-06-20

    申请号：US3671604D

    申请日：1970-10-21

    Applicant: ATLAS CHEM IND

    Inventor： RUTLEDGE THOMAS F

    IPC: C07C2/04 ,  C08F10/00 ,  C07C11/02

    CPC classification number: C07C2/04 ,  C07C2523/06 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2531/04 ,  C08F10/00 ,  C08F4/00

    Abstract: Disclosed is a process for the catalytic copolymerization of acetylene and olefins which comprises heating a mixture of acetylene and olefin in the presence of a catalyst comprising an acidic catalyst carrier having deposited thereon a compound selected from the group consisting of zinc acetate, zinc oxide, cadmium oxide, cadmium acetate, nickel oxide, nickel acetate, cobalt oxide, and cobalt acetate. The novel products produced by the process of this invention are useful for the preparation of motor fuels and polymeric coating compositions.

    Abstract translation: 公开了一种乙炔和烯烃的催化共聚方法，其包括在催化剂的存在下加热乙炔和烯烃的混合物，所述催化剂包含沉积有选自乙酸锌，氧化锌，镉的化合物的酸性催化剂载体 氧化物，乙酸镉，氧化镍，乙酸镍，氧化钴和乙酸钴。 通过本发明方法生产的新产品可用于制备运动燃料和聚合物涂料组合物。

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