Synthesis of amines using molecular sieve SSZ-75
    3.
    发明授权
    Synthesis of amines using molecular sieve SSZ-75 失效
    使用分子筛SSZ-75合成胺

    公开(公告)号:US07465835B2

    公开(公告)日:2008-12-16

    申请号:US11756778

    申请日:2007-06-01

    CPC classification number: C07C209/16 C07C211/04

    Abstract: The present invention relates to new crystalline molecular sieve SSZ-75 having STI topology prepared using a tetramethylene-1,4-bis-(N-methylpyrrolidinium) dication as a structure-directing agent, and its use in catalysts for making amines.

    Abstract translation: 本发明涉及使用四亚甲基-1,4-双 - (N-甲基吡咯烷鎓)双键作为结构导向剂制备的具有STI拓扑结构的新型结晶分子筛SSZ-75及其用于制备胺的催化剂。

    ACYLATION USING MOLECULAR SIEVE SSZ-74
    4.
    发明申请
    ACYLATION USING MOLECULAR SIEVE SSZ-74 有权
    使用分子筛SSZ-74进行聚合

    公开(公告)号:US20070149824A1

    公开(公告)日:2007-06-28

    申请号:US11614701

    申请日:2006-12-21

    CPC classification number: C07C45/46 B01J29/035 B01J29/70

    Abstract: The present invention relates to new crystalline molecular sieve SSZ-74 prepared using a hexamethylene-1,6-bis-(N-methyl-N pyrrolidinium) dication as a structure-directing agent, methods for synthesizing SSZ-74 and processes employing SSZ-74 in a catalyst.

    Abstract translation: 本发明涉及使用六亚甲基-1,6-双 - (N-甲基-N吡咯烷鎓)双键作为结构导向剂制备的新的结晶分子筛SSZ-74,合成SSZ-74的方法和采用SSZ- 74在催化剂中。

    PARTIAL OXIDATION USING MOLECULAR SIEVE SSZ-74
    5.
    发明申请
    PARTIAL OXIDATION USING MOLECULAR SIEVE SSZ-74 有权
    使用分子筛SSZ-74的部分氧化

    公开(公告)号:US20070149789A1

    公开(公告)日:2007-06-28

    申请号:US11614695

    申请日:2006-12-21

    CPC classification number: C07D301/12

    Abstract: The present invention relates to new crystalline molecular sieve SSZ-74 prepared using a hexamethylene-1,6-bis-(N-methyl N pyrrolidinium) dication as a structure-directing agent, and processes employing SSZ-74 in a catalyst,

    Abstract translation: 本发明涉及使用六亚甲基-1,6-双 - (N-甲基N-吡咯烷鎓)双键作为结构导向剂制备的新的结晶分子筛SSZ-74,以及在催化剂中使用SSZ-74的方法,

    REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-74
    7.
    发明申请
    REDUCTION OF OXIDES OF NITROGEN IN A GAS STREAM USING MOLECULAR SIEVE SSZ-74 有权
    使用分子筛SSZ-74在气流中减少氮氧化物

    公开(公告)号:US20070148071A1

    公开(公告)日:2007-06-28

    申请号:US11614688

    申请日:2006-12-21

    CPC classification number: B01D53/8628 B01D2255/50

    Abstract: The present invention relates to new crystalline molecular sieve SSZ-74 prepared using a hexamethylene-1,6-bis-(N-methyl-N-pyrrolidinium)dication as a structure-directing agent, and its use in the reduction of oxides of nitrogen in a gas stream such as the exhaust from an internal combustion engine.

    Abstract translation: 本发明涉及使用六亚甲基-1,6-双 - (N-甲基-N-吡咯烷鎓)双键作为结构导向剂制备的新的结晶分子筛SSZ-74,其用于还原氮氧化物 在气流中,例如来自内燃机的排气。

    Aluminum-containing zeolite with IFR structure
    9.
    发明授权
    Aluminum-containing zeolite with IFR structure 有权
    含有IFR结构的含铝沸石

    公开(公告)号:US07208137B2

    公开(公告)日:2007-04-24

    申请号:US10982263

    申请日:2004-11-05

    CPC classification number: C01B39/48

    Abstract: Zeolites having the IFR structure and containing aluminum in their crystal structure can be made by preparing a reaction mixture comprising a zeolite which is an active source of aluminum oxide, an active source of alkali metal oxide, an active source of an oxide of a tetravalent element, an organic template selected from the group consisting of a 1-benzyl-4-aza-1-azonia-bicyclo[2.2.2]octane cation and a N-benzyl quinuclidinium cation, and maintaining the reaction mixture under conditions sufficient to form crystals of the zeolite.

    Abstract translation: 具有IFR结构并含有铝的沸石的晶体结构可以通过制备包含沸石的反应混合物来制备,所述沸石是氧化铝的活性源,碱金属氧化物的活性源,四价元素的氧化物的活性源 ,选自1-苄基-4-氮杂-1-氮鎓 - 双环[2.2.2]辛烷阳离子和N-苄基奎宁环阳离子的有机模板,并将反应混合物保持在足以形成晶体的条件下 的沸石。

Patent Agency Ranking