Extraction method
    4.
    发明授权
    Extraction method 失效
    提取方法

    公开(公告)号:US4208280A

    公开(公告)日:1980-06-17

    申请号:US876971

    申请日:1978-02-13

    Inventor: Carter G. Naylor

    CPC classification number: C02F1/26

    Abstract: Covers a method of separating a nonionic surfactant from an anionic surfactant by use of cyclohexanone.

    Abstract translation: 包括使用环己酮从阴离子表面活性剂中分离非离子表面活性剂的方法。

    Dicyclopentadiene sulfonate liquid detergent formulations
    6.
    发明授权
    Dicyclopentadiene sulfonate liquid detergent formulations 失效
    二环戊二烯磺酸液体洗涤剂配方

    公开(公告)号:US4524022A

    公开(公告)日:1985-06-18

    申请号:US548538

    申请日:1983-11-03

    Inventor: Carter G. Naylor

    CPC classification number: C11D3/3409 C11D1/83

    Abstract: Dicyclopentadiene sulfonate has been found to possess useful properties in liquid detergent formulations. The composition itself is not surface active, but it is an efficient hydrotrope for surface active agent compositions. It increases phase stability, reduces viscosity and prevent gelling of concentrated surfactant blends.

    Abstract translation: 已经发现二环戊二烯磺酸盐在液体洗涤剂配方中具有有用的性质。 组合物本身不是表面活性的,但它是表面活性剂组合物的有效的水溶助长剂。 它增加相稳定性,降低粘度并防止浓缩的表面活性剂混合物的胶凝。

    Polyether biguanide surfactants
    9.
    发明授权
    Polyether biguanide surfactants 失效
    聚醚双胍表面活性剂

    公开(公告)号:US4558159A

    公开(公告)日:1985-12-10

    申请号:US614611

    申请日:1984-05-29

    CPC classification number: A61Q5/12 A61K8/43 A61K8/86 B01F17/0042 C07C279/26

    Abstract: Polyether biguanide salts of the formula: ##STR1## wherein: y ranges from 0 to 6,z ranges from 2 to 7,A is an anion selected from the group consisting of chloride, bromide, sulfate, bisulfate, phosphate, dihydrogen phosphate and hydrogen phosphate,n is the valence of the anion, andR.sub.1 is an alkyl of 9 to 18 carbon atoms or alkylphenyl of 15 to 18 carbon atoms, are diluted in water solution. In a preferred embodiment, R.sub.1 is nonylphenyl.These salts are surface active agents used as hair conditioning agents, foam boosters, corrosion inhibitors, ore flotation agents, fabric softeners or germicides, etc.

    Abstract translation: 具有下式的聚醚双胍盐:其中:y为0-6,z为2-7,A为选自氯化物,溴化物,硫酸盐,硫酸氢盐,磷酸盐,磷酸二氢盐和氢气的阴离子 磷酸盐,n是阴离子的价数,R1是9-18个碳原子的烷基或15-18个碳原子的烷基苯基,在水溶液中稀释。 在优选的实施方案中,R 1是壬基苯基。 这些盐是用作头发调理剂,泡沫促进剂,缓蚀剂,矿石浮选剂,织物柔软剂或杀菌剂等的表面活性剂。

    Oil recovery method utilizing glyceryl ether sulfonates
    10.
    发明授权
    Oil recovery method utilizing glyceryl ether sulfonates 失效
    采用甘油醚磺酸盐的油回收方法

    公开(公告)号:US4436672A

    公开(公告)日:1984-03-13

    申请号:US408364

    申请日:1982-08-16

    Inventor: Carter G. Naylor

    CPC classification number: C07C309/00 C09K8/584 Y10S507/936

    Abstract: Petroleum may be recovered from petroleum containing formations having high salinity and/or high temperature by injecting into the formation an aqueous fluid containing an effective amount of a surface active agent characterized by the formula: ##STR1## wherein R is an alkyl or alkylaryl radical, AO is an alkylene oxide radical, n is an integer of from 1 to 50, m is an integer from 1 to 10 and X is a sodium, potassium or ammonium cation.

    Abstract translation: 石油可以从具有高盐度和/或高温的含石油的地层中回收,通过向地层注入含有有效量的表面活性剂的水性流体,其特征在于下式:其中R是烷基或烷基芳基, AO是环氧烷基,n是1〜50的整数,m是1〜10的整数,X是钠,钾或铵的阳离子。

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