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公开(公告)号：EP0638639B1
公开(公告)日：2000-04-12
申请号：EP94202175.9
申请日：1994-07-25
申请人： Akzo Nobel N.V.
IPC分类号： C11D1/62 , C07C229/12
CPC分类号： C07C229/12 , C11D1/62 , C11D3/0015
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公开(公告)号：EP0699655B1
公开(公告)日：1997-09-24
申请号：EP94202451.4
申请日：1994-08-29
申请人： Akzo Nobel N.V.
IPC分类号： C07C227/18 , C07C229/12
CPC分类号： C07D295/15 , C07C227/08
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3.发明公开
公开(公告)号：EP0638639A1
公开(公告)日：1995-02-15
申请号：EP94202175.9
申请日：1994-07-25
申请人： Akzo Nobel N.V.
IPC分类号： C11D3/00
CPC分类号： C07C229/12 , C11D1/62 , C11D3/0015
摘要： A fabric softening composition containing as essential constituent a biodegradable quaternary ammonium compound, characterised in that the composition comprises at least one or more compounds of the formula:
wherein X is an anion, A is an (m+n) valent radical remaining after the removal of (m+n) hydroxy groups from an aliphatic polyol having p hydroxy groups and an atomic ratio of carbon to oxygen in the range of 1,0 to 3,0 and up to 2 groups per hydroxy group selected from ethylene oxide and propylene oxide,
m is 0 or an integer from 1 to p-n, n is an integer from 1 to p-m, and
p is an integer of at least 2,
B is an alkylene or alkylidene group containing 1 to 4 carbon atoms,
R¹, R², R³ and R⁴ are, independently from each other, straight or branched chain C₁-C₄₈ alkyl or alkenyl groups, optionally with substitution by one or more functional groups and/or interruption by at most 10 ethylene oxide and/or propylene oxide groups, or by at most two functional groups selected from
or R² and R³ may form a ring system containing 5 or 6 atoms in the ring,
with the proviso that the average compound either has at least one R group having 22-48 carbon atoms, or at least two R groups having 16-20 carbon atoms, or at least three R groups having 10-14 carbon atoms.摘要翻译： 一种织物柔软组合物，其含有可生物降解的季铵化合物作为必需组分，其特征在于该组合物包含至少一种或多种下式的化合物：其中X为阴离子，A为（m + n）价基团残基 在从具有p羟基的脂肪族多元醇除去（m + n）羟基，碳与氧的原子比在1.0至3.0范围内，并且每个羟基选自环氧乙烷中至多2个基团 和环氧丙烷，m为0或1至pn的整数，n为1至pm的整数，p为至少2的整数，B为含有1至4个碳原子的亚烷基或亚烷基， R 1，R 2，R 3和R 4彼此独立地为直链或支链C 1 -C 48烷基或烯基，任选被一个或多个官能团取代和/或被 至多10个环氧乙烷和/或环氧丙烷基团，或至多两个选择的官能团 从
或R 2和R 3可以在环中形成含有5或6个原子的环系，条件是平均化合物具有至少一个具有22-48个碳原子的R基团，或 至少两个具有16-20个碳原子的R基团或至少三个具有10-14个碳原子的R基团。 -
公开(公告)号：EP0537820A3
公开(公告)日：1995-02-15
申请号：EP92202977.2
申请日：1992-09-29
申请人： Akzo Nobel N.V.
摘要： Glycosiduronic acids, such as alkyl glycosiduronic acids or alkenyl glycosiduronic acids, which may be used in the preparation of surfactant compositions, such as detergents and cleansers, are prepared by reacting an oxidised mono-, oligo-, or polysaccharide with up to 10 monomer units with one or more fatty alcohols having 8-22 carbon atoms in the presence of a catalyst, preferably in bulk, and after acetalisation removing the excess alcohol. Preferably the oxidised monosaccharide used is glucuronic acid and/or glucuronic acid-3,6-lactone.
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公开(公告)号：EP0699655A1
公开(公告)日：1996-03-06
申请号：EP94202451.4
申请日：1994-08-29
申请人： Akzo Nobel N.V.
IPC分类号： C07C227/18 , C07C229/12
CPC分类号： C07D295/15 , C07C227/08
摘要： Disclosed is a process for the preparation of quaternary diesters of the formula:
wherein
X⁻ represents a halogen atom, notably a chlorine atom or a bromine atom, R₁ and R₂ may be the same or different and have the meaning of an alkyl group having 1 to 3 carbon atoms, a hydroxyethyl group, or be linked together to form an alkylene group having 4 to 6 carbon atoms which may be interrupted by an N atom or O atom, and R₃ and R₄ may be the same or different and have the meaning of an alkyl group or alkenyl group having 8 to 22 carbon atoms, or be linked together to form an alk(en)ylene group having 8 to 22 carbon atoms, characterised in that
a) a secondary amine of the formula R₁-NH-R₂ is gradually added to and converted with one or more liquid compounds of the formula
at a molar ratio in the range of 1,0 : 1,0 and 1,0 : 1,2, after which
b) the formed solid amine hydrohalide is separated, followed by
c) an aftertreatment, optionally in a solvent, at elevated temperature until the conversion is virtually complete, after which, if so desired, further treatments, such as recrystallisation from an organic solvent, are carried out to achieve a special product form.摘要翻译： 公开了制备下式的季二酯的方法：其中X代表卤素原子，特别是氯原子或溴原子，R 1和R 2可以相同或不同，并且具有 具有1至3个碳原子的烷基，羟乙基，或连接在一起形成可被N原子或O原子间隔的具有4-6个碳原子的亚烷基，R3和R4可以相同，或 具有8至22个碳原子的烷基或烯基的含义，或连接在一起形成具有8至22个碳原子的烷基（烯）基，其特征在于a）式 将R1-NH-R2逐渐加入并转化为一种或多种式CHEM的液体化合物，其摩尔比为1,0：1,0和1,0：1,2，之后为 ）分离形成的固体胺氢卤酸盐，然后c）任选在溶剂中，在升高的温度下进行后处理 如果需要，则进行进一步的处理，例如从有机溶剂重结晶，以实现特殊的产品形式。
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公开(公告)号：EP0537820A2
公开(公告)日：1993-04-21
申请号：EP92202977.2
申请日：1992-09-29
申请人： Akzo Nobel N.V.
摘要： Glycosiduronic acids, such as alkyl glycosiduronic acids or alkenyl glycosiduronic acids, which may be used in the preparation of surfactant compositions, such as detergents and cleansers, are prepared by reacting an oxidised mono-, oligo-, or polysaccharide with up to 10 monomer units with one or more fatty alcohols having 8-22 carbon atoms in the presence of a catalyst, preferably in bulk, and after acetalisation removing the excess alcohol. Preferably the oxidised monosaccharide used is glucuronic acid and/or glucuronic acid-3,6-lactone.
摘要翻译： 可以用于制备表面活性剂组合物例如洗涤剂和清洁剂的糖苷基糖苷酸，例如烷基糖苷酸或链烯基糖苷酸，通过使氧化的单糖，寡糖或多糖与多达10个单体单元 与一种或多种具有8-22个碳原子的脂肪醇在催化剂存在下进行反应，优选本体，并且在缩醛化之后除去过量的醇。 优选使用的氧化单糖是葡糖醛酸和/或葡糖醛酸-3,6-内酯。
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