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1.发明授权Monocarboxylic acid esters of propoxylated fatty alcohols as pigment dispersants 失效丙氧基化脂肪醇的单羧酸酯作为颜料分散剂公开(公告)号：US06737543B2
公开(公告)日：2004-05-18
申请号：US10083631
申请日：2002-02-26
IPC分类号： C07C6902
摘要： A novel fatty polypropoxylate ester which is an ester of an aliphatic or an aromatic monoacid formed by reacting the acid with a stoichiometric excess of a polypropoxylated fatty alcohol. The compounds have the following structural formula: wherein R1 is a polypropoxylated fatty alcohol having the structural formula: wherein R5 is a saturated or unsaturated, substituted or unsubstituted aliphatic or aromatic moiety containing from 4 to 24 carbon atoms, and x is an integer from 3 to 30; and wherein R has the structural formula: wherein R2, R3 and R4 are independently selected from the group consisting of methyl, ethyl, propyl or isopropyl; or wherein R6 is H or OH or NH2 or methyl or ethyl. The compounds possess exceptional pigment dispersant and esthetic emollient properties for use in personal care and topical pharmaceutical preparations, e.g., lipsticks, cream foundations, waterproof sunscreens, sunscreen lotions.
摘要翻译： 一种新型脂肪聚丙酸酯，其是通过酸与化学计量过量的聚丙氧基化脂肪醇反应形成的脂肪族或芳族一元酸的酯。 所述化合物具有以下结构式：其中R1是具有以下结构式的聚丙氧基化脂肪醇：其中R5是含有4至24个碳原子的饱和或不饱和的，取代或未取代的脂族或芳族部分，x是3的整数 至30 其中R具有以下结构式：其中R2，R3和R4独立地选自甲基，乙基，丙基或异丙基; 或其中R 6为H或OH或NH 2或甲基或乙基。该化合物具有卓越的颜料分散剂和美学润肤剂性质，用于个人护理和局部药物制剂，例如唇膏，霜基，防水防晒霜，防晒乳液。
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2.发明授权Monocarboxylic acid esters of propoxylated fatty alcohols as pigment dispersants 失效丙氧基化脂肪醇的单羧酸酯作为颜料分散剂公开(公告)号：US07176329B2
公开(公告)日：2007-02-13
申请号：US10843061
申请日：2004-05-11
IPC分类号： C07C67/02
摘要： A novel fatty polypropoxylate ester which is an ester of an aliphatic or an aromatic monoacid formed by reacting the acid with a stoichiometric excess of a polypropoxylated fatty alcohol. The compounds have the following structural formula: wherein R1 has the structural formula: wherein R5 is a saturated or unsaturated, substituted or unsubstituted aliphatic or aromatic moiety containing from 4 to 24 carbon atoms, and x is an integer from 3 to 30; and wherein R has the structural formula: wherein R2, R3 and R4 are independently selected from the group consisting of methyl, ethyl, propyl or isopropyl; or wherein R6 is H or OH or NH2 or methyl or ethyl. The compounds possess exceptional pigment dispersant and esthetic emollient properties for use in personal care and topical pharmaceutical preparations, e.g., lipsticks, cream foundations, waterproof sunscreens, sunscreen lotions.
摘要翻译： 一种新型脂肪聚丙酸酯，其是通过酸与化学计量过量的聚丙氧基化脂肪醇反应形成的脂肪族或芳族一元酸的酯。 所述化合物具有以下结构式：其中R 1具有以下结构式：其中R 5是饱和或不饱和的，取代或未取代的脂族或芳族部分，其含有4至 24个碳原子，x是3-30的整数; 并且其中R具有以下结构式：其中R 2，R 3和R 4独立地选自甲基，乙基， 丙基或异丙基; 或其中R 6是H或OH或NH 2或甲基或乙基。 该化合物具有用于个人护理和局部药物制剂（例如唇膏，霜基础，防水防晒剂，防晒乳液）的特殊颜料分散剂和美学润肤剂性质。
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公开(公告)号：US07253302B2
公开(公告)日：2007-08-07
申请号：US11231190
申请日：2005-09-21
申请人： Ronald J. Smith , Maria K. Smith
发明人： Ronald J. Smith , Maria K. Smith
CPC分类号： A61K8/39 , A61Q1/02 , C07C69/602
摘要： Novel mixed esters of dicarboxylic acids with monohydric fatty alcohols and propoxylated fatty alcohols show unexpected superior properties as pigment dispersants, especially for inorganic pigments used in foundations, make-ups, lipsticks and physical sunscreens. The compounds of the present invention show superior pigment wetting and dispersing properties, as demonstrated by their ability to form fluid, very high-solids dispersions, while exhibiting unusual emolliency and gloss formation.The novel compounds of this invention have the following structural formula: wherein R1 is has the structural formula: wherein: R4 is a saturated or unsaturated, substituted or unsubstituted aliphatic moiety containing from 4 to 24 carbon atoms; X is an integer from 3 to 30; R2 is a saturated or unsaturated, substituted or unsubstituted aliphatic moiety which contains from 4 to 40 carbon atoms; and R3 is a saturated or unsaturated, straight chain or branched chain aliphatic moiety containing from 12 to 24 carbon atoms. The preferred compounds are Octyldodecyl PPG-3 Myristyl Ether Dilinoleate and Isostearyl PPG-4 Butyloctyl Ether Dilinoleate.
摘要翻译： 二元羧酸与一元脂肪醇和丙氧基化脂肪醇的新型混合酯显示出作为颜料分散剂的意想不到的优异性能，特别是用于地基，化妆，唇膏和物理防晒剂中的无机颜料。 本发明的化合物显示出优异的颜料润湿和分散性能，如通过其形成流体，非常高固体分散体的能力所证明的，同时表现出不寻常的润肤性和光泽形成。 本发明的新化合物具有以下结构式：其中R 1具有以下结构式：其中：R 4是饱和或不饱和的，取代或未取代的脂族部分 含有4至24个碳原子; X为3〜30的整数; R 2 2是含有4至40个碳原子的饱和或不饱和的取代或未取代的脂族部分; R 3是含有12至24个碳原子的饱和或不饱和的直链或支链脂族部分。 优选的化合物是辛基十二烷基PPG-3肉豆蔻基醚二油烯酸酯和异硬脂酰基PPG-4丁基辛基二苯基酯。
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公开(公告)号：US07015350B2
公开(公告)日：2006-03-21
申请号：US10730752
申请日：2003-12-08
申请人： Ronald J. Smith , Maria K. Smith
发明人： Ronald J. Smith , Maria K. Smith
CPC分类号： C07C69/602 , A61K8/39 , A61Q1/02
摘要： Novel mixed esters of dicarboxylic acids with monohydric fatty alcohols and propoxylated fatty alcohols show unexpected superior properties as pigment dispersants, especially for inorganic pigments used in foundations, make-ups, lipsticks and physical sunscreens. The compounds of the present invention show superior pigment wetting and dispersing properties, as demonstrated by their ability to form fluid, very high-solids dispersions, while exhibiting unusual emolliency and gloss formation.The novel compounds of this invention have the following structural formula: wherein R1 is has the structural formula: wherein: R4 is a saturated or unsaturated, substituted or unsubstituted aliphatic moiety containing from 4 to 24 carbon atoms; X is an integer from 3 to 30; R2 is a saturated or unsaturated, substituted or unsubstituted aliphatic moiety which contains from 4 to 40 carbon atoms; and R3 is a saturated or unsaturated, straight chain or branched chain aliphatic moiety containing from 12 to 24 carbon atoms. The preferred compounds are Octyldodecyl PPG-3 Myristyl Ether Dilinoleate and Isostearyl PPG-4 Butyloctyl Ether Dilinoleate.
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