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    1.
    发明专利
    未知

    公开(公告)号：DE69518393T2

    公开(公告)日：2001-01-25

    申请号：DE69518393

    申请日：1995-11-28

    Applicant: KAO CORP

    Inventor： SAKAMOTO YUICHI ,  HAYASE TAEKO ,  IDE KAZUTOSHI ,  TOSAKA MASAKI ,  MORII NORIYUKI ,  SHIBATA TOMOKO

    IPC: C11D1/06 ,  C11D1/52 ,  C11D1/65

    Abstract: A detergent composition, which exerts a sufficient detergency and foaming power even in the presence of oily stains and contains the following components (a) and (b), wherein the weight ratio of the content of the component (a) to the content of the component (b) Ä(a)/(b)Ü is from 0.1 to 100; the molar ratio of the total divalent metal salt ions (X) in the whole composition and to total anionic surfactants (Y) including the component (a) (X/Y) is from 0.025 to 10; and the composition contains substantially no component (z) as specified below or the content of said component (z) is not more than 10 % by weight based on the sum of the contents of the components (a) and (b): (a) an amide ether carboxylate represented by the following formula (I): wherein R1 represents a linear or branched alkyl or alkenyl group having 5 to 21 carbon atoms; n and m represent respectively the average number of moles of (CH2CH2O) added and the average number of moles of added and each represents a number of from 0 to 20, provided that they satisfy the formula 1 is random, block or alternating; A represents a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms, wherein k and j each represents an average degree of polymerization of from 0 to 20, provided that they satisfy the formula 0 is random, block or alternating; and M represents an alkali metal, an alkaline earth metal, ammonium, an alkanolammonium or a basic amino acid, and may represent respectively propyleneoxy or polypropyleneoxy group when m and j is respectively not 0, and the methyl group can be bonded at the 2-position in place of 1-position of the ethoxy unit; (b) an amide ether represented by the following formula (II): wherein B represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, wherein R1, n, m, k and j are each as defined above, and when m and n is respectively not 0, the copolymerization form of (CH2CH2O) and is random, block or alternating, and in the above formulae (I) and (II), R1, n, m, k and j may be either the same or different, and may represent respectively propyleneoxy or polypropyleneoxy group when m and j is respectively not 0, and the methyl group can be bonded at the 2-position in place of 1-position of the ethoxy unit; and (z) glycerol or a glyceryl ether represented by the following formula (III): wherein R represents a hydrogen atom, -(CH2CH2O)pCH2COOM or - (CH2CH2O)qH and three Rs in a molecule may be either the same or different, wherein p and q may be either the same or different and each represents a number of 1 to 20, and M represents a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium or an alkanolammonium.

    4.
    发明专利
    未知

    公开(公告)号：DE69518393D1

    公开(公告)日：2000-09-21

    申请号：DE69518393

    申请日：1995-11-28

    Applicant: KAO CORP

    Inventor： SAKAMOTO YUICHI ,  HAYASE TAEKO ,  IDE KAZUTOSHI ,  TOSAKA MASAKI ,  MORII NORIYUKI ,  SHIBATA TOMOKO

    IPC: C11D1/06 ,  C11D1/52 ,  C11D1/65

    Abstract: A detergent composition, which exerts a sufficient detergency and foaming power even in the presence of oily stains and contains the following components (a) and (b), wherein the weight ratio of the content of the component (a) to the content of the component (b) Ä(a)/(b)Ü is from 0.1 to 100; the molar ratio of the total divalent metal salt ions (X) in the whole composition and to total anionic surfactants (Y) including the component (a) (X/Y) is from 0.025 to 10; and the composition contains substantially no component (z) as specified below or the content of said component (z) is not more than 10 % by weight based on the sum of the contents of the components (a) and (b): (a) an amide ether carboxylate represented by the following formula (I): wherein R1 represents a linear or branched alkyl or alkenyl group having 5 to 21 carbon atoms; n and m represent respectively the average number of moles of (CH2CH2O) added and the average number of moles of added and each represents a number of from 0 to 20, provided that they satisfy the formula 1 is random, block or alternating; A represents a hydrogen atom, or an alkyl group having 1 to 3 carbon atoms, wherein k and j each represents an average degree of polymerization of from 0 to 20, provided that they satisfy the formula 0 is random, block or alternating; and M represents an alkali metal, an alkaline earth metal, ammonium, an alkanolammonium or a basic amino acid, and may represent respectively propyleneoxy or polypropyleneoxy group when m and j is respectively not 0, and the methyl group can be bonded at the 2-position in place of 1-position of the ethoxy unit; (b) an amide ether represented by the following formula (II): wherein B represents a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, wherein R1, n, m, k and j are each as defined above, and when m and n is respectively not 0, the copolymerization form of (CH2CH2O) and is random, block or alternating, and in the above formulae (I) and (II), R1, n, m, k and j may be either the same or different, and may represent respectively propyleneoxy or polypropyleneoxy group when m and j is respectively not 0, and the methyl group can be bonded at the 2-position in place of 1-position of the ethoxy unit; and (z) glycerol or a glyceryl ether represented by the following formula (III): wherein R represents a hydrogen atom, -(CH2CH2O)pCH2COOM or - (CH2CH2O)qH and three Rs in a molecule may be either the same or different, wherein p and q may be either the same or different and each represents a number of 1 to 20, and M represents a hydrogen atom, an alkali metal, an alkaline earth metal, ammonium or an alkanolammonium.

    5.
    发明专利
    未知

    公开(公告)号：ES2104980T3

    公开(公告)日：1997-10-16

    申请号：ES93104093

    申请日：1993-03-12

    Applicant: KAO CORP

    Inventor： KURODA MUTSUMI ,  SAKAMOTO YUICHI ,  OTANI YOSHINORI

    IPC: C11D3/08 ,  C11D3/12 ,  C11D11/00 ,  C11D17/06 ,  C11D1/66 ,  C11D11/02

    Abstract: A nonionic powdery detergent composition which is free from bleeding of a nonionic surfactant, does not exhibit any deterioration in its solubility even after the passage of time and has an excellent detergency against a fatty acid soil, which comprises 12 to 50% by weight of (a) a nonionic surfactant having a melting point of 40 DEG C or below, 3 to 60% by weight of (b) a specified crystalline layer silicate, and 5 to 30% by weight of (c) a porous oil-absorbent carrier having an oil absorbability of 80 ml/100 g or more, and a process for producing the nonionic powdery detergent composition.

    6.
    发明专利
    未知

    公开(公告)号：DE69303572T2

    公开(公告)日：1996-12-05

    申请号：DE69303572

    申请日：1993-10-12

    Applicant: KAO CORP

    Inventor： SAKAMOTO YUICHI ,  KONDO HIROYUKI ,  KIDA KIYOFUMI

    IPC: C11D1/72 ,  C11D3/12 ,  C11D17/00 ,  C11D1/66

    Abstract: A nonionic powdery detergent composition having high solubility and dispersibility which are not impaired even when used for washing in high-temperature water and an excellent caking resistance even during storage under a highly humid condition, which contains, as a starting detergent material used for absorbing the nonionic surfactant, an amorphous aluminosilicate having a composition represented by the following formula (I): x(M2O).y(MeO).Al2O3.z(SiO2) (I> wherein M represents an alkali metal atom, Me represents an alkaline earth metal atom, and x, y and z represent the molar numbers of the respective components, with the proviso that they satisfy the following relationship: 0.2

    8.
    发明专利
    未知

    公开(公告)号：DE69303572D1

    公开(公告)日：1996-08-14

    申请号：DE69303572

    申请日：1993-10-12

    Applicant: KAO CORP

    Inventor： SAKAMOTO YUICHI ,  KONDO HIROYUKI ,  KIDA KIYOFUMI

    IPC: C11D1/72 ,  C11D3/12 ,  C11D17/00 ,  C11D1/66

    Abstract: A nonionic powdery detergent composition having high solubility and dispersibility which are not impaired even when used for washing in high-temperature water and an excellent caking resistance even during storage under a highly humid condition, which contains, as a starting detergent material used for absorbing the nonionic surfactant, an amorphous aluminosilicate having a composition represented by the following formula (I): x(M2O).y(MeO).Al2O3.z(SiO2) (I> wherein M represents an alkali metal atom, Me represents an alkaline earth metal atom, and x, y and z represent the molar numbers of the respective components, with the proviso that they satisfy the following relationship: 0.2

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