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    NONIONIC SURFACTANT BLENDED POWDER DETERGENT COMPOSITION
    53.
    发明专利
    NONIONIC SURFACTANT BLENDED POWDER DETERGENT COMPOSITION 失效

    公开(公告)号：JPH05202387A

    公开(公告)日：1993-08-10

    申请号：JP1397592

    申请日：1992-01-29

    Applicant: KAO CORP

    Inventor： FUJIEDA TAKASHI ,  KURODA MUTSUMI

    IPC: B01J19/02 ,  C11D3/50 ,  C11D17/06

    Abstract: PURPOSE:To obtain the subject composition containing a nonionic surfactant and a perfume component consisting of specific alcohol, ester, aldehyde and hydrocarbon and free from unpleasant odor and excellent in feeling of use. CONSTITUTION:The objective composition contains (A) a non-ionic surfactant, preferably having =10wt.% based on all perfume components, (ii) 9-12C acetic acid ester and/or 10C aldehyde of 1/10 based on the blend amount of a perfume compound, (iii) 10C hydrocarbon of >=5% based on all perfume components and (iv) 14-15C aromatic aldehyde of >=5wt.% based on all perfume components.

    NONIONIC POWDERY CLEANER COMPOSITION
    54.
    发明专利
    NONIONIC POWDERY CLEANER COMPOSITION 失效

    公开(公告)号：JPH04363400A

    公开(公告)日：1992-12-16

    申请号：JP13887591

    申请日：1991-06-11

    Applicant: KAO CORP

    Inventor： SAKAMOTO YUICHI ,  KURODA MUTSUMI ,  SAKAGUCHI MIKIO ,  SAKAMOTO ICHIRO

    IPC: C11D1/72 ,  C11D3/08 ,  C11D3/12 ,  C11D17/06

    Abstract: PURPOSE:To obtain the subject composition having excellent powder fluidity and non-caking properties free from oozing of nonionic surfactant and reduction in solubility with time, comprising specific amounts of a specific nonionic surfactant and an amorphous aluminosilicate. CONSTITUTION:The objective composition comprising (A) 1-50wt.% (especially preferably 15-30wt.%) nonionic surfactant (preferable example; polyoxyethylene alkyl ether of primary or secondary alcohol having 6-10 average number of addition mols) having

    AMORPHOUS ALUMINOSILICATE AND ITS PRODUCTION
    55.
    发明专利
    AMORPHOUS ALUMINOSILICATE AND ITS PRODUCTION 失效

    公开(公告)号：JPH04362011A

    公开(公告)日：1992-12-15

    申请号：JP16352591

    申请日：1991-06-06

    Applicant: KAO CORP

    Inventor： SAKAGUCHI MIKIO ,  SAKAMOTO ICHIRO ,  KURODA MUTSUMI ,  SAKAMOTO YUICHI

    IPC: C01B33/26 ,  C01B33/36 ,  C01B33/46 ,  C11D3/12

    Abstract: PURPOSE:To improve the cation exchangeability, oil absorptivity and cleaning performance by allowing an alumina source soln. to react with a silica source soln. in the presence of an alkaline earth metal. CONSTITUTION:The soln. of an alumina source such as sodium aluminate, the soln. of a silica source such as water glass and an alkaline earth metal such as Ca are mixed to obtain a composition in which the molar ratio of M2O (M is an alkali metal) is controlled to 1X10 -1X10 and the molar ratio of MeO to H2O (Me is an alkaline earth metal) to 1m10 -1X10 . The composition is then heated and subjected to a reaction to produce an amorphous aluminosilicate as a compd. shown by the formula (a=0.001-0.100, b=0.200-2.00 and c=0.500-5.000) in which the cation exchange capacity is controlled to >=150 meg/100 g, oil adsorption to >=150 ml/100 g and the Al ion solubility in water at >=pH 3 to

    NONIONIC POWDERY CLEANSER COMPOSITION
    56.
    发明专利
    NONIONIC POWDERY CLEANSER COMPOSITION 失效

    公开(公告)号：JPH04306300A

    公开(公告)日：1992-10-29

    申请号：JP7163591

    申请日：1991-04-04

    Applicant: KAO CORP

    Inventor： HASUMI MOTOMITSU ,  KURODA MUTSUMI ,  SUZUKI SATORU

    IPC: C11D1/72 ,  C11D1/68 ,  C11D3/60 ,  C11D17/06

    Abstract: PURPOSE:To prevent the in the activity of an enzyme and in the stability of the enzyme in a cleanser solution in a powder cleanser composition comprising a nonionic surfactant as a main cleanser and the enzyme. CONSTITUTION:A nonionic powdery cleanser composition comprises 12-35wt.% of a nonionic surfactant having a melting point and a HLB in respective specific ranges 20-60wt.% of an aluminosilicate salt, 0.01-5wt.% of a reducing agent, 0.001-10wt.% of an organic acid and/or a salt thereof, and 0.001-10wt.% of an enzyme.

    BLEACHING AGENT AND BLEACHING DETERGENT COMPOSITION
    57.
    发明专利
    BLEACHING AGENT AND BLEACHING DETERGENT COMPOSITION 失效

    公开(公告)号：JPH03115496A

    公开(公告)日：1991-05-16

    申请号：JP25421389

    申请日：1989-09-29

    Applicant: KAO CORP

    Inventor： KURODA MUTSUMI

    IPC: C11D7/54 ,  C11D17/00

    Abstract: PURPOSE:To obtain a bleaching agent and a bleaching detergent composition which has good storage stability and solubility by compounding a specific sodium percarbonate and a specific bleaching activator. CONSTITUTION:The title composition comprises sodium percarbonate whose surface is covered with a covering agent and a bleaching activator having a phenolsulfonic acid (salts) as a leaving group (e.g. a compound of the formula). The covering agent consists mainly of fatty acids in which the total of 16 and 18C fatty acids amounts to 60wt.% or more of the whole fatty acids and unsaturated fatty acids amount to 15-70wt.%.

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