-
1.发明申请Product Resulting From the Grafting of Fatty Chains to Ulvans and Use of Said Product as a Surfactant 审中-公开由脂肪链接到乌尔维斯产生的产物和所述产品作为表面活性剂的用途公开(公告)号：US20090299053A1
公开(公告)日：2009-12-03
申请号：US12083702
申请日：2006-10-18
申请人： Michèle Ranson , Gilles Guitierrez , Dominique Brault , Herve Le Deit , Xavier Pages-Xatart-Pares , Carine Alfos
发明人： Michèle Ranson , Gilles Guitierrez , Dominique Brault , Herve Le Deit , Xavier Pages-Xatart-Pares , Carine Alfos
CPC分类号： C08B37/006 , A61K8/91 , A61Q19/00
摘要： The invention relates to a product resulting from the grafting, by esterification or transesterification, onto at least a part of the hydroxyl functions of an ulvan-type polysaccharide in the form of an acid or in the form of a mono- or divalent salt, in particular a sodium salt, of fatty chains or of mixtures of fatty chains containing 8 to 28 carbon atoms, said fatty chains being saturated or unsaturated, and linear or branched.It also relates to the method for preparing this product.It also relates to uses of this product, in particular as surfactant.
摘要翻译： 本发明涉及通过酯化或酯交换在酸或形式为一价或二价盐形式的乌兰型多糖的至少一部分羟基官能团上接枝的产物， 特别是脂肪链的钠盐或含有8至28个碳原子的脂肪链的混合物，所述脂肪链是饱和或不饱和的，并且是直链或支链的。 它还涉及制备该产品的方法。 它还涉及该产品的用途，特别是作为表面活性剂。
-
公开(公告)号：US20120264901A1
公开(公告)日：2012-10-18
申请号：US13502284
申请日：2010-10-15
IPC分类号： C08F20/58 , C07C247/04 , C08G71/04
CPC分类号： C08G71/04 , C07C247/22
摘要： The present invention relates to a compound with the following formula (I) where: R1 is particularly a straight or branched alkyl group, a is a single or double bond; R2 is particularly a hydrogen atom; R3 and R5 are a hydrogen atom when a is a single bond, and absent when a is a double bond; R4 is a hydrogen atom or an ORb group, where Rb is a hydrogen atom or an alkyl group including 1 to 12 atoms of carbon, and A1 is a divalent alkylene radical.
摘要翻译： 本发明涉及具有下式（I）的化合物，其中：R1特别是直链或支链烷基，a是单键或双键; R2特别是氢原子; 当a为单键时，R 3和R 5为氢原子，当a为双键时，不存在; R4是氢原子或ORb基团，其中Rb是氢原子或包含1至12个碳原子的烷基，并且A1是二价亚烷基。
-
公开(公告)号：US09695269B2
公开(公告)日：2017-07-04
申请号：US14349400
申请日：2012-10-02
申请人： Henri Cramail , Aurélie Boyer , Cédric Epoune Lingome , Carine Alfos , Benoit Gadenne , Eric Cloutet , Yves Queneau , Sylvie Moebs
发明人： Henri Cramail , Aurélie Boyer , Cédric Epoune Lingome , Carine Alfos , Benoit Gadenne , Eric Cloutet , Yves Queneau , Sylvie Moebs
CPC分类号： C08G18/36 , C07H13/04 , C08G18/755
摘要： The present invention relates to the use of a compound of formula (I): wherein: R represents a linear or branched alkyl group, comprising from 3 to 27 carbon atoms, said alkyl group being substituted with at least two hydroxyl groups, and which may optionally contain one or more unsaturations; and R′ is selected from sugars or sugar-alcohols; for preparing polyurethanes and polyesters.
-
4.发明申请公开(公告)号：US20120283467A1
公开(公告)日：2012-11-08
申请号：US13501802
申请日：2010-10-13
申请人： Henri Cramail , Aurelie Boyer , Eric Cloutet , Carine Alfos
发明人： Henri Cramail , Aurelie Boyer , Eric Cloutet , Carine Alfos
IPC分类号： C07C321/14 , C07C319/18
CPC分类号： C07C323/52 , C08G18/3865
摘要： A method for preparing a polyol having the following general formula (I): the method including a step of transesterification followed by a step of thiolation. The present invention also relates to polyols with the formula (T) such as those defined above.
摘要翻译： 一种制备具有以下通式（I）的多元醇的方法：该方法包括酯交换步骤，然后是硫醇化步骤。 本发明还涉及具有式（T）的多元醇，例如上述定义的那些。
-
公开(公告)号：US09029494B2
公开(公告)日：2015-05-12
申请号：US13395279
申请日：2010-09-10
申请人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Carine Alfos
发明人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Carine Alfos
IPC分类号： C08G18/10 , C08G18/67 , C07C51/00 , C11C3/04 , C07C67/03 , C07C69/732 , C08G18/36 , C11C3/00
CPC分类号： C11C3/04 , C07C67/03 , C07C69/732 , C08G18/36 , C11C3/003
摘要： Novel compounds of formula (1) wherein: A is especially a linear or branched divalent alkylene radical having between 1 and 10 carbon atoms, and Y is especially a hydrogen atom.
摘要翻译： 式（1）的新型化合物，其中：A特别是具有1至10个碳原子的直链或支链二价亚烷基，Y特别是氢原子。
-
公开(公告)号：US20130005937A1
公开(公告)日：2013-01-03
申请号：US13395027
申请日：2010-09-10
申请人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Rachida Bakhiyi , Carine Alfos
发明人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Rachida Bakhiyi , Carine Alfos
IPC分类号： C07C67/31 , C07D405/12 , C08G18/36 , C07C69/675
CPC分类号： C11C3/003 , C07C67/03 , C07C67/31 , C07C69/732 , C07D303/40 , C07D303/42 , C07D303/44 , C08G18/36 , C07C69/58
摘要： The present invention relates to a method for preparing polyols of formula (I″) R′1 being H or an alkyl group, R″ being especially an alkyl group, A1, being an alkylene radical and R3, are being especially a group -A2-O—Y′, A2 being an alkylene radical and Y′ being especially H,said method especially comprising a step of epoxidation of a compound of formula R″1 being H or an alkyl group, A1 being defined as above in formula (I″) and R4 being especially a group -A2-O—Y1′, A2 being defined as above in formula (I″) and Y′1 being especially H,in order to obtain a compound of formula A1 being defined as above, R′″1 being H or an alkyl group and R5 being especially a group of formula -A2-O—Y2′, A2 being as defined above in formula (I″) and Y′2 being especially H,
摘要翻译： 本发明涉及制备式（I“）的多元醇的方法，其中R 1为H或烷基，R”特别是烷基，A 1为亚烷基且R 3特别为基团-A 2 -O-Y'，A2是亚烷基，Y'特别是H，所述方法特别包括式R“1化合物为H或烷基的环氧化步骤，A1如式（I）中所定义 “），R 4特别是A 2 -O-Y 1'基团，A 2如式（I”）中所定义，Y'1特别是H，为了得到如上定义的式A1化合物，R “1是H或烷基，R 5特别是式-A 2 -O-Y2'的基团，A 2如式（I”）中所定义，Y'2特别是H，
-
公开(公告)号：US09133305B2
公开(公告)日：2015-09-15
申请号：US13502284
申请日：2010-10-15
IPC分类号： C08G71/04 , C07C247/22
CPC分类号： C08G71/04 , C07C247/22
摘要： The present invention relates to a compound with the following formula (I) where: R1 is particularly a straight or branched alkyl group, a is a single or double bond; R2 is particularly a hydrogen atom; R3 and R5 are a hydrogen atom when a is a single bond, and absent when a is a double bond; R4 is a hydrogen atom or an ORb group, where Rb is a hydrogen atom or an alkyl group including 1 to 12 atoms of carbon, and A1 is a divalent alkylene radical.
摘要翻译： 本发明涉及具有下式（I）的化合物，其中：R1特别是直链或支链烷基，a是单键或双键; R2特别是氢原子; 当a为单键时，R 3和R 5为氢原子，当a为双键时，不存在; R4是氢原子或ORb基团，其中Rb是氢原子或包含1至12个碳原子的烷基，并且A1是二价亚烷基。
-
8.发明授权Method for preparing polyols by means of thiolation and products such as those obtained 有权通过硫醇化制备多元醇的方法和诸如获得的那些产物公开(公告)号：US08835692B2
公开(公告)日：2014-09-16
申请号：US13501802
申请日：2010-10-13
申请人： Henri Cramail , Aurelie Boyer , Eric Cloutet , Carine Alfos
发明人： Henri Cramail , Aurelie Boyer , Eric Cloutet , Carine Alfos
IPC分类号： C07C319/00 , C07C321/00 , C07C323/00 , C07C381/00 , C07C323/52 , C08G18/38
CPC分类号： C07C323/52 , C08G18/3865
摘要： A method for preparing a polyol having the following general formula (I): the method including a step of transesterification followed by a step of thiolation. The present invention also relates to polyols with the formula (T) such as those defined above.
摘要翻译： 一种制备具有以下通式（I）的多元醇的方法：该方法包括酯交换步骤，然后是硫醇化步骤。 本发明还涉及具有式（T）的多元醇，例如上述定义的那些。
-
公开(公告)号：US20130005936A1
公开(公告)日：2013-01-03
申请号：US13395279
申请日：2010-09-10
申请人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Carine Alfos
发明人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Carine Alfos
IPC分类号： C07C69/732 , C08G18/67 , C08G18/68 , C07C67/02
CPC分类号： C11C3/04 , C07C67/03 , C07C69/732 , C08G18/36 , C11C3/003
摘要： Novel compounds of formula (1) wherein: A is especially a linear or branched divalent alkylene radical having between 1 and 10 carbon atoms, and Y is especially a hydrogen atom.
摘要翻译： 式（1）的新型化合物，其中：A特别是具有1至10个碳原子的直链或支链二价亚烷基，Y特别是氢原子。
-
公开(公告)号：US09556403B2
公开(公告)日：2017-01-31
申请号：US13395027
申请日：2010-09-10
申请人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Rachida Bakhiyi , Carine Alfos
发明人： Henri Cramail , Aurélie Boyer , Eric Cloutet , Rachida Bakhiyi , Carine Alfos
IPC分类号： C07C67/31 , C07D405/12 , C08G18/36 , C07C69/675 , C11C3/00 , C07C67/03 , C07C69/732 , C07D303/40 , C07D303/42 , C07D303/44
CPC分类号： C11C3/003 , C07C67/03 , C07C67/31 , C07C69/732 , C07D303/40 , C07D303/42 , C07D303/44 , C08G18/36 , C07C69/58
摘要： The present invention relates to a method for preparing polyols of formula (I″) R′1 being H or an alkyl group, R″ being especially an alkyl group, A1, being an alkylene radical and R3, are being especially a group -A2-O—Y′, A2 being an alkylene radical and Y′ being especially H, said method especially comprising a step of epoxidation of a compound of formula R″1 being H or an alkyl group, At being defined as above in formula (I″) and R4 being especially a group -A2-O—Y1′, A2 being defined as above in formula (I″) and Y′1 being especially H, in order to obtain a compound of formula A1 being defined as above, R′″1 being H or an alkyl group and R5 being especially a group of formula -A2-O—Y2′, A2 being as defined above in formula (I″) and Y′2 being especially H.
摘要翻译： 本发明涉及制备式（I“）的多元醇的方法，其中R 1为H或烷基，R”特别是烷基，A 1为亚烷基且R 3特别为基团-A 2 -O-Y'，A2是亚烷基，Y'特别是H，所述方法特别包括式R“1化合物为H或烷基的环氧化步骤，A1如式（I）中所定义 “），R 4特别是A 2 -O-Y 1'基团，A 2如式（I”）中所定义，Y'1特别是H，为了得到如上定义的式A1化合物，R “1是H或烷基，R 5特别是式-A 2 -O-Y2'的基团，A 2如式（I”）中所定义，Y'2特别是H，
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.024 秒)
