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    METHOD FOR PRODUCING SULFONATE COMPOSITION
    1.
    发明公开
    METHOD FOR PRODUCING SULFONATE COMPOSITION 审中-公开

    公开(公告)号：US20230331666A1

    公开(公告)日：2023-10-19

    申请号：US18026877

    申请日：2021-12-21

    Applicant: KAO CORPORATION

    Inventor： Yoshinori MITSUDA ,  Keisuke CHIBA ,  Masato NOMURA

    IPC: C07C303/28 ,  C09K23/10 ,  C11D1/28

    CPC classification number: C07C303/28 ,  C09K23/10 ,  C11D1/28

    Abstract: A method for producing a sulfonate composition including, reacting a diester of a predetermined unsaturated carboxylic acid [hereinafter referred to as component (A)] in the presence of one or more solvents selected from (B) (B1) an organic solvent [hereinafter referred to as component (B1)] and (B2) water [hereinafter referred to as component (B2)] with (C) a sulfonating agent to obtain a mixture containing (S) a predetermined sulfonate having a diester structure [hereinafter referred to as component (S)], and removing an insoluble component from the mixture, wherein in the mixture from which the removal of the insoluble component is made, the content of component (B1) to a total content of components (S), (B1) and (B2) is 0.05 or more and 0.65 or less, and the content of component (B2) to the total content of components (S), (B1) and (B2) is 0.03 or more and 0.26 or less.

    METHOD FOR PRODUCING INTERNAL OLEFIN SULFONATE
    4.
    发明申请
    METHOD FOR PRODUCING INTERNAL OLEFIN SULFONATE 有权
    生产内部烯烃磺酸盐的方法

    公开(公告)号：US20160332961A1

    公开(公告)日：2016-11-17

    申请号：US15108087

    申请日：2014-11-27

    Applicant: KAO CORPORATION

    Inventor： Hiroshi HORI ,  Yohei YOSHIKAWA ,  Yoshinori MITSUDA ,  Toku FUJIOKA ,  Yoshifumi NISHIMOTO

    IPC: C07C303/32 ,  C11D1/14

    CPC classification number: C07C303/32 ,  C11D1/14 ,  C11D1/143 ,  C07C309/20

    Abstract: The present invention provides a method for producing a high-quality internal olefin sulfonate in which the content of any internal olefin and inorganic substance is small. This method for producing an internal olefin sulfonate, comprising: a sulfonating step of causing an internal olefin to react with sulfur trioxide to yield a sulfonated internal olefin; a neutralizing step of mixing the resultant sulfonated internal olefin with an aqueous alkaline solution at 40° C. or lower to yield a mixture, and applying shearing force to the mixture until the particle diameter of oil droplets of an oily product of the mixture turns to 10 μm or less to yield a neutralized product; and a hydrolyzing step of hydrolyzing the resultant neutralized product.

    Abstract translation: 本发明提供一种制备其中任何内部烯烃和无机物质的含量小的高品质内部烯烃磺酸盐的方法。 该制造内烯烃磺酸盐的方法，包括：使内部烯烃与三氧化硫反应得到磺化内烯烃的磺化工序; 将所得的磺化内烯烃与40℃或更低的碱性水溶液混合以产生混合物的中和步骤，并向混合物施加剪切力，直到混合物油状产物的油滴的粒径变为 10μm以下，得到中和物; 和水解所得中和产物的水解步骤。

    INTERNAL OLEFIN SULFONATE COMPOSITION
    5.
    发明申请
    INTERNAL OLEFIN SULFONATE COMPOSITION 有权
    内部烯烃磺酸盐组合物

    公开(公告)号：US20150366775A1

    公开(公告)日：2015-12-24

    申请号：US14766059

    申请日：2014-01-31

    Applicant: KAO CORPORATION

    Inventor： Yohei YOSHIKAWA ,  Yoshinori MITSUDA ,  Hiroshi HORI ,  Yasuhiro DOI

    IPC: A61K8/46 ,  A61Q5/02 ,  A61Q19/10

    CPC classification number: A61K8/466 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q19/10 ,  C11D1/143 ,  C11D1/37

    Abstract: Provided are an internal olefin sulfonate composition which is capable of sufficiently enhancing foamability, light foam quality, and instantaneous foam dissipation property, and a cleansing composition containing the internal olefin sulfonate composition. The internal olefin sulfonate composition comprises (A) an internal olefin sulfonate having 12 carbon atoms and (B) an internal olefin sulfonate having 14 carbon atoms, wherein a content mass ratio of the component (A) to the component (B), (A/B), is from 10/90 to 90/10, and a total content of the component (A) and the component (B) in the internal olefin sulfonate is from 60 to 100% by mass.

    Abstract translation: 提供能够充分提高起泡性，轻质泡沫质量和瞬时泡沫消散性能的内部烯烃磺酸盐组合物和含有内部烯烃磺酸盐组合物的清洁组合物。 内部烯烃磺酸盐组合物包含（A）具有12个碳原子的内部烯烃磺酸盐和（B）具有14个碳原子的内部烯烃磺酸盐，其中组分（A）与组分（B）的含量质量比（A / B）为10/90〜90/10，内部烯烃磺酸盐中的成分（A）和成分（B）的合计含量为60〜100质量％。

    INTERNAL OLEFIN SULFONATE COMPOSITION
    6.
    发明申请
    INTERNAL OLEFIN SULFONATE COMPOSITION 有权
    内部烯烃磺酸盐组合物

    公开(公告)号：US20150366774A1

    公开(公告)日：2015-12-24

    申请号：US14764310

    申请日：2014-01-31

    Applicant: KAO CORPORATION

    Inventor： Yohei YOSHIKAWA ,  Yoshinori MITSUDA ,  Hiroshi HORI ,  Yasuhiro DOI

    IPC: A61K8/46 ,  A61Q5/02 ,  A61Q19/10

    CPC classification number: A61K8/466 ,  A61Q5/02 ,  A61Q19/10 ,  C07C309/20 ,  C11D1/143 ,  C11D1/146 ,  C11D1/29 ,  C11D1/37 ,  C11D3/0094

    Abstract: Provided are an internal olefin sulfonate composition which is capable of sufficiently enhancing foamability, foam lubricity and volume of foam, and a cleansing composition containing the same.The internal olefin sulfonate composition comprises (A) an internal olefin sulfonate having 16 carbon atoms and (B) an internal olefin sulfonate having 14 carbon atoms, in which a content mass ratio of the component (A) to the component (B), (A/B), is from 80/20 to 90/10.

    Abstract translation: 提供能够充分提高发泡性，泡沫润滑性和泡沫体积的内部烯烃磺酸盐组合物和含有该泡沫的清洁组合物。 内部烯烃磺酸盐组合物包含（A）具有16个碳原子的内部烯烃磺酸盐和（B）具有14个碳原子的内部烯烃磺酸盐，其中组分（A）与组分（B）的含量质量比（ A / B），从80/20到90/10。

    INTERNAL OLEFINIC SULFONATE COMPOSITION AND CLEANSING COMPOSITION CONTAINING THE SAME
    7.
    发明申请
    INTERNAL OLEFINIC SULFONATE COMPOSITION AND CLEANSING COMPOSITION CONTAINING THE SAME 审中-公开
    内部含油硫酸酯组合物和含有其的清洁组合物

    公开(公告)号：US20140080751A1

    公开(公告)日：2014-03-20

    申请号：US13727238

    申请日：2012-12-26

    Applicant: KAO CORPORATION

    Inventor： Yohei YOSHIKAWA ,  Yoshinori MITSUDA ,  Hiroshi HORI ,  Yoshifumi NISHIMOTO ,  Yasuhiro DOI

    IPC: A61K8/46 ,  A61Q19/10 ,  A61Q5/02

    CPC classification number: A61K8/466 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q19/10 ,  C11D1/143 ,  C11D1/146 ,  C11D1/37

    Abstract: Provided is an internal olefin sulfonate composition which is capable of exerting good foamability at the same time with foam quality, foam dissipation property, and less irritation to the skin at high levels, and a cleansing composition containing the same.The internal olefin sulfonate composition of the present invention comprises (A) an internal olefin sulfonate having 16 carbon atoms and (B) an internal olefin sulfonate having 18 carbon atoms, wherein a mass content ratio (A/B) of component (A) to component (B) is from 75/25 to 90/10.

    Abstract translation: 本发明提供一种内部烯烃磺酸盐组合物，其能够同时具有良好的起泡性，具有泡沫质量，泡沫消散性能和对高水平对皮肤的刺激性较低，以及含有该泡沫塑料的清洁组合物。 本发明的内部烯烃磺酸盐组合物包含（A）具有16个碳原子的内烯烃磺酸盐和（B）具有18个碳原子的内烯烃磺酸盐，其中组分（A）的质量含量比（A / B）至 组分（B）为75/25至90/10。

    SULFONATE COMPOSITION
    8.
    发明公开
    SULFONATE COMPOSITION 审中-公开

    公开(公告)号：US20230332050A1

    公开(公告)日：2023-10-19

    申请号：US18027162

    申请日：2021-12-21

    Applicant: KAO CORPORATION

    Inventor： Yoshinori MITSUDA ,  Keisuke CHIBA ,  Masato NOMURA ,  Yuuki MORISHIGE

    IPC: C09K23/10 ,  A61K8/46 ,  A01N25/30 ,  C11D1/28

    CPC classification number: C09K23/10 ,  A61K8/466 ,  A01N25/30 ,  C11D1/28

    Abstract: In addition to an organic solvent (B), an inorganic metal compound (C), and water as component (D), a sulfonate composition disclosed in the present invention contains a compound (A) represented by ROOC—(CH2)p—CH(SO3M)—CH2—(CH2)q—COOR′, where M represents a cation, R and R′ independently represent a group selected from an alkyl group with 10 carbons and an alkenyl group with 10 carbons, p and q each represent a number of 0 to 18, and a total of p and q is 0 to 18. The mass ratios of components (A), (B), (C), and (D) to the total content of the components (A)-(D) are as follows: 0.05≤A/(A+B+C+D)≤0.71, B/(A+B+C+D)≥0.05, C/(A+B+C+D)>0, and 0.10

    INTERNAL OLEFIN SULFONATE COMPOSITION
    10.
    发明申请
    INTERNAL OLEFIN SULFONATE COMPOSITION 有权
    内部烯烃磺酸盐组合物

    公开(公告)号：US20160000678A1

    公开(公告)日：2016-01-07

    申请号：US14764304

    申请日：2014-01-31

    Applicant: KAO CORPORATION

    Inventor： Yohei YOSHIKAWA ,  Yoshinori MITSUDA ,  Hiroshi HORI ,  Yasuhiro DOI

    IPC: A61K8/46 ,  A61Q19/10 ,  A61Q5/02

    CPC classification number: A61K8/466 ,  A61K8/046 ,  A61Q5/02 ,  A61Q19/10 ,  C07C309/20 ,  C11D1/143 ,  C11D1/146 ,  C11D1/29 ,  C11D1/37 ,  C11D3/0094

    Abstract: Provided are an internal olefin sulfonate composition which is capable of sufficiently enhancing foamability, foam dissipation property free from a slimy feeling during rinsing, and a feel after cleansing and subsequent drying, and a cleansing composition containing the same.The internal olefin sulfonate composition comprises (A) an internal olefin sulfonate having 16 carbon atoms and (B) an internal olefin sulfonate having 12 carbon atoms, in which a content mass ratio of the component (A) to the component (B), (A/B), is from 10/90 to 90/10.

    Abstract translation: 本发明提供能够充分提高发泡性，泡沫消散性，在漂洗期间不产生粘性感，以及清洁和随后干燥后的感觉的内部烯烃磺酸盐组合物，以及含有该泡沫塑料的清洁组合物。 内部烯烃磺酸盐组合物包含（A）具有16个碳原子的内部烯烃磺酸盐和（B）具有12个碳原子的内部烯烃磺酸盐，其中组分（A）与组分（B）的含量质量比（ A / B）是从10/90到90/10。

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