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1. 发明授权

US4999132A Polyesteramide dispersing agent 失效
标题翻译：聚酯酰胺分散剂
公开(公告)号：US4999132A
公开(公告)日：1991-03-12
申请号：US152800
申请日：1988-02-05
申请人： Giuseppe Canestri
发明人： Giuseppe Canestri
IPC分类号： C08L77/00 , B01F17/00 , B01F17/30 , B01F17/52 , C08G63/68 , C08G69/44 , C08K20060101 , C08K5/00 , C08K5/09 , C08K5/17 , C08L67/00 , C08L67/04 , C08L77/12 , C09B67/22 , C09B67/46 , C09D17/00
CPC分类号： B01F17/005 , C08G69/44 , C09B67/0046 , C09B67/009 , C09D17/002 , Y10S516/07 , Y10S516/914 , Y10S516/915 , Y10T428/2982 , Y10T428/2998
摘要： A dispersing agent for dispersing solid particles in an organic liquid having the composition ##STR1## wherein ##STR2## is the residue of a polyester chain having a molecular weight of at least 1700, derived from a hydroxycarboxylic acid containing 16-22 carbon atoms, ##STR3## is the residue of a mono or polyamide having up to 12 amido bonds, which is amino terminated in both ends and wherein R.sub.1 and R.sub.2 are each independently hydrogen or alkyl or alkenyl containing up to 20 carbon atoms; Z is a salt of a carboxylic acid containing 8-18 carbon atoms and a diamine NHR.sub.3 --T--NH.sub.2 wherein T is alkylene or alkenylene containing 2-12 carbon atoms and optionally comprising one or more oxygen or nitrogen bridges and R.sub.3 is hydrogen or alkyl or alkenyl containing up to 20 carbon atoms; Q is a carboxylic acid containing 8-18 carbon atoms or a diamine NHR.sub.3 --T--NH.sub.2, wherein T and R.sub.3 are defined as above. Said dispersing agent can be used for preparing an easily dispersable pigment.
摘要翻译：一种用于将固体颗粒分散在具有组成的有机液体中的分散剂，其中是衍生自含16-22个碳原子的羟基羧酸的分子量至少为1700的聚酯链的残基， IMAGE>是具有多达12个氨基键的单或聚酰胺的残基，其氨基末端在两端，并且其中R 1和R 2各自独立地为氢或含有至多20个碳原子的烷基或烯基; Z是含有8-18个碳原子的羧酸和二胺NHR 3 -T-NH 2的盐，其中T是含有2-12个碳原子的亚烷基或亚烯基并且任选地包含一个或多个氧或氮桥，并且R 3是氢或烷基或含有至多20个碳原子的烯基; Q是含有8-18个碳原子的羧酸或二胺NHR3-T-NH2，其中T和R3如上定义。所述分散剂可用于制备容易分散的颜料。

2. 发明授权

US4978395A Polymeric dispersing agent 失效
标题翻译：聚合物分散剂
公开(公告)号：US4978395A
公开(公告)日：1990-12-18
申请号：US305751
申请日：1989-02-03
申请人： Giuseppe Canestri
发明人： Giuseppe Canestri
IPC分类号： B01F17/00 , B01F17/52 , C08G59/16
CPC分类号： B01F17/0057 , B01F17/0028 , B01F17/005 , C08G59/1455
摘要： Polyaddition product the molecule of which is characterized by the presence of one group ##STR1## Method to prepare the above mentioned product and dispersions in polar and non polar diluents which contain the said product in addition with solid organic or inorganic particles.

3. 发明授权

US4937014A Metal containing polymeric dispersing agent 失效
标题翻译：含金属的聚合物分散剂
公开(公告)号：US4937014A
公开(公告)日：1990-06-26
申请号：US871388
申请日：1986-06-06
申请人： Giuseppe Canestri
发明人： Giuseppe Canestri
IPC分类号： C08G63/00 , B01F17/00 , B01F17/28 , C08G63/06 , C08G63/68 , C08G63/685 , C08G63/78 , C09B67/46 , C09C3/00 , C09C3/10 , C09D7/12 , C09D11/00 , C09D11/02
CPC分类号： B01F17/005 , C08G63/685 , C09B67/009 , Y10S516/07 , Y10S516/915
摘要： A dispersing agent of the formula ##STR1## wherein ##STR2## is the residue of a polyester chain having a molecular weight of at least 1000; ##STR3## is the residue of an aliphatic or aromatic amino acid; and --O--A--O--is the residue of a metal salt Me(OH).sub.2, Me(OCOR.sub.1).sub.2 or Me(OH).sub.2 --OCOR.sub.1, wherein R.sub.1.COO--is the residue of a carboxylic acid,optionally in combination with an aliphatic diamine NHR.sub.2 --T--NH.sub.2, wherein R.sub.2 is hydrogen or C.sub.1-20 alkyl, and a salt of said diamine and a residual carboxylic acid deriving from the polyester mixture. The dispersing agents are useful for dispersing pigments and dyes in organic liquids.
摘要翻译：分子式为“IMAGE”的分散剂，其中是分子量至少为1000的聚酯链的残基; 脂肪族或芳香族氨基酸的残基; 和-OAO-是金属盐Me（OH）2，Me（OCOR1）2或Me（OH）2-OCOR1的残基，其中R1.COO-是羧酸的残基，任选地与脂族二胺 NHR2-T-NH2，其中R2是氢或C1-20烷基，以及所述二胺的盐和衍生自聚酯混合物的残余羧酸。分散剂可用于将颜料和染料分散在有机液体中。

4. 发明授权

US5153069A Polyesteramide dispersing agent 失效
标题翻译：聚酯酰胺分散剂
公开(公告)号：US5153069A
公开(公告)日：1992-10-06
申请号：US664929
申请日：1991-03-05
申请人： Giuseppe Canestri
发明人： Giuseppe Canestri
IPC分类号： C08L77/00 , B01F17/00 , B01F17/30 , B01F17/52 , C08G63/68 , C08G69/44 , C08K20060101 , C08K5/00 , C08K5/09 , C08K5/17 , C08L67/00 , C08L67/04 , C08L77/12 , C09B67/22 , C09B67/46 , C09D17/00
CPC分类号： B01F17/005 , C08G69/44 , C09B67/0046 , C09B67/009 , C09D17/002 , Y10S516/07 , Y10S516/914 , Y10S516/915 , Y10T428/2982 , Y10T428/2998
摘要： A dispersing agent for dispersing solid particles in an organic liquid having the composition ##STR1## wherein ##STR2## is the residue of a polyester chain having a molecular weight of at least 1700, derived from a hydroxycarboxylic acid containing 16-22 carbon atoms, ##STR3## is the residue of a mono or polyamide having up to 12 amido bonds, which is amino terminated in both ends and wherein R.sub.1 and R.sub.2 are each independently hydrogen or alkyl or alkenyl containing up to 20 carbon atoms;Z is a salt of a carboxylic acid containing 8-18 carbon atoms and a diamine NHR.sub.3 --T--NH.sub.2 wherein T is alkylene or alkenylene containing 2-12 carbon atoms and optionally comprising one or more oxygen or nitrogen bridges and R.sub.3 is hydrogen or alkyl or alkenyl containing up to 20 carbon atoms;Q is a carboxylic acid containing 8-18 carbon atoms or a diamine NHR.sub.3 --T--NH.sub.2, wherein T and R.sub.3 are defined as above.Said dispersing agent can be used for preparing an easily dispersable pigment.
摘要翻译：一种用于将固体颗粒分散在具有组成的有机液体中的分散剂，其中是衍生自含16-22个碳原子的羟基羧酸的分子量至少为1700的聚酯链的残基， IMAGE>是具有多达12个氨基键的单或聚酰胺的残基，其氨基末端在两端，并且其中R 1和R 2各自独立地为氢或含有至多20个碳原子的烷基或烯基; Z是含有8-18个碳原子的羧酸和二胺NHR 3 -T-NH 2的盐，其中T是含有2-12个碳原子的亚烷基或亚烯基并且任选地包含一个或多个氧或氮桥，并且R 3是氢或烷基或含有至多20个碳原子的烯基; Q是含有8-18个碳原子的羧酸或二胺NHR3-T-NH2，其中T和R3如上定义。所述分散剂可用于制备容易分散的颜料。

5. 发明授权

US4634552A Polymeric diamino triazine dispersing agent and preparation thereof 失效
标题翻译：聚合二氨基三嗪分散剂及其制备方法
公开(公告)号：US4634552A
公开(公告)日：1987-01-06
申请号：US729868
申请日：1985-05-02
申请人： Giuseppe Canestri
发明人： Giuseppe Canestri
IPC分类号： B01F17/00 , B01F17/32 , B01F17/34 , C09B67/46
CPC分类号： C09B67/009 , B01F17/005 , Y10S516/07 , Y10S516/914
摘要： A polymeric diamino triazine dispersing agent comprising a compound the essential parts of which area diamino triazine group anda polymer chain having a molecular weight of at least 1000, which compound has been obtained by reacting a diamino triazine and a polymer chain having a molecular weight of at least 1000 with an oxiran containing compound. The dispersing agent comprises compounds of the formulas ##STR1## wherein R.sub.1 is aryl or alkyl having 1-8 carbon atoms,R.sub.2 is a hydrocarbon radical optionally comprising one or more ether groups and having a molecular weight of less than 200, andR.sub.3 is a polymer chain residue having a molecular weight of at least 1000.The dispersing agent can be used for dispersing solid particles, such as pigment particles, in a non polar solvent.
摘要翻译：一种聚合二氨基三嗪分散剂，其包含其主要部分是二氨基三嗪基团和分子量至少为1000的聚合物链的化合物，该化合物是通过使二氨基三嗪和具有分子量的聚合物链至少为1000，含有环氧乙烷的化合物。分散剂包括式II的化合物和其中R 1是芳基或具有1-8个碳原子的烷基，R 2是任选地包含一个或多个醚基并且具有分子重量小于200，R3是分子量至少为1000的聚合物链残基。分散剂可用于将固体颗粒如颜料颗粒分散在非极性溶剂中。

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