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    Liquid detergent bleaching composition
    2.
    发明授权
    Liquid detergent bleaching composition 失效
    液体洗涤剂漂白组合物

    公开(公告)号：US3929661A

    公开(公告)日：1975-12-30

    申请号：US53122674

    申请日：1974-12-09

    Applicant: KAO CORP

    Inventor： NAKAGAWA YUNOSUKE ,  INAMOTO YOSHIAKI ,  AIGAMI KOJI

    IPC: C11D1/02 ,  C11D1/06 ,  C11D1/14 ,  C11D1/29 ,  C11D3/39 ,  C11D3/395 ,  C11D7/56

    CPC classification number: C11D3/3956 ,  C11D1/06 ,  C11D1/146 ,  C11D1/29

    Abstract: A liquid detergent bleaching composition comprising an alkaline aqueous solution of sodium hypochlorite, which solution contains a surfactant having the formula
    wherein R1, R2 and R3, which can be the same or different, each is alkyl of 1 to 18 carbon atoms, the sum of the carbon atoms of R1, R2 and R3 being 10 to 20; and X is -SO3M, -CH2COOM, CH2CH2COOM, -(CH2CH2O)nSO3M or -(CH2CH2O)n-COOM, wherein n is an integer of 1 to 40 and M is an alkali metal.

    Abstract translation: 一种液体洗涤剂漂白组合物，其包含次氯酸钠的碱性水溶液，该溶液含有具有式R2 | R1-C-CH2OX | R3的表面活性剂，其中可以相同或不同的R 1，R 2和R 3各自为 1至18个碳原子，R 1，R 2和R 3的碳原子总数为10至20; 并且X是-SO 3 M，-CH 2 COOM，-CH 2 CH 2 COOM， - （CH 2 CH 2 O）n SO 3 M或 - （CH 2 CH 2 O）n -COOM，其中n是1至40的整数，M是碱金属。

    Bleaching composition
    3.
    发明授权
    Bleaching composition 失效
    漂白成分

    公开(公告)号：US3909438A

    公开(公告)日：1975-09-30

    申请号：US40759173

    申请日：1973-10-18

    Applicant: KAO CORP

    Inventor： NAKAGAWA YUNOSUKE ,  HAKOZAKI SHORI ,  SATO KOITSU

    IPC: C07D305/12 ,  C11D3/39 ,  C11D7/54 ,  D06L3/02 ,  C11D7/18

    CPC classification number: C11D3/391 ,  D06L4/12

    Abstract: A bleaching composition comprising an inorganic peroxide which releases hydrogen peroxide and a Beta -alkyllactone of the formula:

    wherein R represents H or alkyl of one to 12 carbon atoms.

    Abstract translation: 一种漂白组合物，其包含释放过氧化氢的无机过氧化物和下式的β-烷基内酯：R-CH-CH 2 ||（1）O-C = O其中R表示H或1至12个碳原子的烷基。

    Liquid abrasive cleanser composition
    4.
    发明授权
    Liquid abrasive cleanser composition 失效
    液体磨料清洁剂组合物

    公开(公告)号：US3677954A

    公开(公告)日：1972-07-18

    申请号：US3677954D

    申请日：1970-07-24

    Applicant: KAO CORP

    Inventor： NAKAJIMA MEIKEN ,  NAKAGAWA YUNOSUKE

    IPC: C11D3/14 ,  C11D17/00 ,  C11D9/20 ,  C11D13/00

    CPC classification number: C11D3/14 ,  C11D17/0013 ,  Y10S516/928

    Abstract: A STABLE LIQUID SCOURING CLEANSER COMPOSITION IS COMPRISED OF 30-70% BY WEIGHT OF ABRASIVE PARTICLES, FROM 15-60% BY WEIGHT OF WATER, FROM 1-10% BY WEIGHT OF A NONIONIC SURFACTANT HAVING AN PLB LOWER THAN ABOUT 10 AND FROM 1-10% BY WEIGHT OF AN ANIONIC SURFACTANT. THE COMPOSITION MAY ALSO CONTAIN FROM 0.1-10% BY WEIGHT OF A SOLUBILIZING AGENT TO PREVENT SEPARATION OF THE CONSTITUENTS UPON REPEATED FREEZING AND THAWINGS. THE COMPOSITION IS PREPARED BY HOMOGENEOUSLY DISPERSING THE CONSTITUENTS AT A TEMPERATURE OF 50* TO 100*C. WITH STIRRING.

    7.
    发明专利
    未知

    公开(公告)号：DE2839430A1

    公开(公告)日：1979-03-22

    申请号：DE2839430

    申请日：1978-09-11

    Applicant: KAO CORP

    Inventor： NAKAGAWA YUNOSUKE ,  KIKUCHI MINORU

    IPC: C01B15/10 ,  C11D3/39

    Abstract: In the preparation of foamable sodium percarbonate, a cooling step is employed after a heat treatment at 110 DEG -135 DEG C. for 5-60 minutes.

    8.
    发明专利
    未知

    公开(公告)号：DE2910403A1

    公开(公告)日：1979-09-27

    申请号：DE2910403

    申请日：1979-03-16

    Applicant: KAO CORP

    Inventor： YAGI KOUICHI ,  NAKAGAWA YUNOSUKE

    IPC: C11D3/39 ,  D06L3/02 ,  D06L4/12

    Abstract: A bleaching composition comprising (A) sodium percarbonate and/or tetrasodium ethane-1,1,2,2-tetracarboxylate/hydrogen peroxide adduct, and (B) dicarboxyalkyleneimino, monocarboxyalkyleneiminobis(alkylene phosphonic acid), hydroxyethylimino diacetate and/or hydroxyethylethylenediamine triacetate compounds. The composition minimizes color change or fading of colored fabrics caused by bleaching.

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