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公开(公告)号：US5342895A
公开(公告)日：1994-08-30
申请号：US11845
申请日：1993-01-28
CPC分类号： C08G81/028
摘要： Disclosed is a polyamide/polybutadiene/acrylonitrile block copolymer useful in a wide variety of applications, such as an adhesive film, which comprises a polycondensate comprising a polybutadiene/acrylonitrile copolymer having a carboxyl group at each terminal thereof and a polyamide having an aminoaryl group at each terminal, and which is represented by general formula (I) ##STR1## wherein R is a divalent organic group, Ar is a divalent aromatic group, x, y, z, m and n each: represent mean degree of polymerization and are integers in the ranges of x=3 to 7, y=1 to 4, z=5 to 15, n=1 to 30, and nm=2 to 20, respectively. Also, disclosed is a method of producing the polyamide/polybutadiene based block copolymer by polycondensing an aromatic diamine with an aromatic dicarboxylic acid to form a polyamide having an aminoaryl group at each terminal thereof, and then polycondensing it with a poiybutadiene/acrylonitrile copolymer having a carboxyl group at each terminal thereof, preferably in the presence of an aromatic phosphite and a pyridine derivative.
摘要翻译： 公开了可用于各种应用的聚酰胺/聚丁二烯/丙烯腈嵌段共聚物，例如粘合剂膜，其包含包含其末端具有羧基的聚丁二烯/丙烯腈共聚物和在其末端具有氨基芳基的聚酰胺的缩聚物 其中R为二价有机基团，Ar为二价芳族基团，x，y，z，m和n各自表示平均值，表示通式（I） 聚合度为x = 3〜7，y = 1〜4，z = 5〜15，n = 1〜30，nm = 2〜20的整数。 此外，还公开了通过使芳族二胺与芳族二羧酸缩聚以在其每个末端形成具有氨基芳基的聚酰胺，然后与聚丁二烯/丙烯腈共聚物进行缩聚来制造聚酰胺/聚丁二烯系嵌段共聚物的方法，所述聚丁二烯/ 羧基，优选在芳香族亚磷酸酯和吡啶衍生物的存在下进行。
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公开(公告)号：US5258456A
公开(公告)日：1993-11-02
申请号：US851801
申请日：1992-03-16
申请人： Mitsukazu Ochi , Toshio Tagami , Osamu Kiyohara
发明人： Mitsukazu Ochi , Toshio Tagami , Osamu Kiyohara
CPC分类号： C08G81/028 , C08L63/00 , C08L77/00 , H01B3/40 , Y10T428/24917 , Y10T428/30 , Y10T428/31529
摘要： An epoxy resin modified material is disclosed, which is obtained by reacting an epoxy resin and a phenolic hydroxyl group-containing aramid/polybutadiene-acrylonitrile block copolymer represented by formula (I): ##STR1## wherein Ar.sup.1 and Ar.sup.3 each represent a divalent aromatic group; Ar.sup.2 represents a phenolic hydroxyl group-containing divalent aromatic group; x represents an integer of from 3 to 7; y represents an integer of from 1 to 4; y/(x+y) is from 0.1 to 0.3; z represents an integer of from 5 to 15; m represents an integer of from 1 to 400; n represents an integer of from 1 to 400; n/(m+n) is from 0.01 to 0.50; and l represents an integer of from 1 to 50. An epoxy resin composition containing the epoxy resin modified material is also disclosed.
摘要翻译： 公开了一种环氧树脂改性材料，其通过使式（I）表示的环氧树脂和含酚羟基的芳族聚酰胺/聚丁二烯 - 丙烯腈嵌段共聚物反应得到：＆lt; IMAGE＆gt; >其中Ar1和Ar3各自表示二价芳族基团; Ar 2表示含酚羟基的二价芳族基团; x表示3〜7的整数， y表示1〜4的整数， y /（x + y）为0.1〜0.3; z表示5〜15的整数， m表示1〜400的整数， n表示1〜400的整数， n /（m + n）为0.01〜0.50; 并且l表示1〜50的整数。还公开了含有环氧树脂改性材料的环氧树脂组合物。
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公开(公告)号：US5334661A
公开(公告)日：1994-08-02
申请号：US97890
申请日：1993-07-28
申请人： Mitsukazu Ochi , Toshio Tagami , Osamu Kiyohara
发明人： Mitsukazu Ochi , Toshio Tagami , Osamu Kiyohara
CPC分类号： C08G81/028 , C08L63/00 , C08L77/00 , H01B3/40 , Y10T428/24917 , Y10T428/30 , Y10T428/31529
摘要： An epoxy resin modified material is disclosed, which is obtained by reacting an epoxy resin and a phenolic hydroxyl group-containing aramid/polybutadiene-acrylonitrile block copolymer represented by formula (I): ##STR1## wherein Ar.sup.1 and Ar.sup.3 each represent a divalent aromatic group; Ar.sup.2 represents a phenolic hydroxyl group-containing divalent aromatic group; x represents an integer of from 3 to 7; y represents an integer of from 1 to 4; y/(x+y) is from 0.1 to 0.3; z represents an integer of from 5 to 15; m represents an integer of from 1 to 400; n represents an integer of from 1 to 400; n/(m+n) is from 0.01 to 0.50; and l represents an integer of from 1 to 50. An epoxy resin composition containing the epoxy resin modified material is useful as a cationic electrodeposition coating.
摘要翻译： 公开了环氧树脂改性材料，其通过使环氧树脂和由式（I）表示的含酚羟基的芳族聚酰胺/聚丁二烯 - 丙烯腈嵌段共聚物：其中Ar1（I）+ 和Ar 3各自表示二价芳族基团; Ar 2表示含酚羟基的二价芳族基团; x表示3〜7的整数， y表示1〜4的整数， y /（x + y）为0.1〜0.3; z表示5〜15的整数， m表示1〜400的整数， n表示1〜400的整数， n /（m + n）为0.01〜0.50; l表示1〜50的整数。含有环氧树脂改性材料的环氧树脂组合物可用作阳离子电沉积涂料。
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4.发明授权Epoxy resin/phenolic OH-aramid/ban block copolymer product with CTBN 失效环氧树脂/酚醛/芳族聚酰胺/禁止嵌段共聚物产品与CTBN
公开(公告)号：US5334662A
公开(公告)日：1994-08-02
申请号：US149371
申请日：1993-11-09
申请人： Mitsukazu Ochi , Toshio Tagami , Osamu Kiyohara
发明人： Mitsukazu Ochi , Toshio Tagami , Osamu Kiyohara
CPC分类号： C08G81/028 , C08L63/00 , C08L77/00 , H01B3/40 , Y10T428/24917 , Y10T428/30 , Y10T428/31529
摘要： An epoxy resin modified material is disclosed, which is obtained by reacting an epoxy resin and a phenolic hydroxyl group-containing aramid/polybutadiene-acrylonitrile block copolymer represented by formula (I): ##STR1## wherein Ar.sup.1 and Ar.sup.3 each represent a divalent aromatic group; Ar.sup.2 represents a phenolic hydroxyl group-containing divalent aromatic group; x represents an integer of from 3 to 7; y represents an integer of from 1 to 4; y/(x+y) is from 0.1 to 0.3; z represents an integer of from 5 to 15; m represents an integer of from 1 to 400; n represents an integer of from 1 to n/(m+n) is from 0.01 to 0.50; and l represents an integer of from 1 to 50. An epoxy resin composition containing the epoxy resin modified material and a carboxyl-terminated polybutadiene-acrylonitrile copolymer is useful as a cationic electrodeposition coating.
摘要翻译： 公开了一种环氧树脂改性材料，其通过使式（I）表示的环氧树脂和含酚羟基的芳族聚酰胺/聚丁二烯 - 丙烯腈嵌段共聚物反应得到：＆lt; IMAGE＆gt; TR＆lt; IMAGE＆gt;其中Ar1和Ar3各自表示二价芳族基团; Ar 2表示含酚羟基的二价芳族基团; x表示3〜7的整数， y表示1〜4的整数， y /（x + y）为0.1〜0.3; z表示5〜15的整数， m表示1〜400的整数， n表示1〜n /（m + n）的整数为0.01〜0.50; l表示1〜50的整数。含有环氧树脂改性物质和羧基封端的聚丁二烯 - 丙烯腈共聚物的环氧树脂组合物可用作阳离子电沉积涂料。
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公开(公告)号：US5349018A
公开(公告)日：1994-09-20
申请号：US820817
申请日：1992-01-15
申请人： Toshio Tagami , Osamu Kiyohara
发明人： Toshio Tagami , Osamu Kiyohara
CPC分类号： C08G69/26 , C08G81/028
摘要： Polyamide-hydrogenated polybutadiene-acrylonitrile block copolymers having high solubility in organic solvents, good compatibility with other polymers, and excellent thermal resistance and adhesive properties are characterized by comprising block units (A) represented by the following formula (I) and block units (B) represented by the following formula (III): ##STR1## wherein Bu is hydrogenated butadiene radical, R is divalent organic radical, R' is a divalent aromatic group having a hydroxyl group, Ar is an aromatic divalent group represented by the following formulae (1)-(6): ##STR2## each of k and z is an average polymerization degree where k is an integer of 2-400, and z is an integer of 5-100, m and n are molar fractions in the copolycondensation, where m.gtoreq.0.04, and m+n=1, and x and y are molar fractions in the copolymerization, where x:y=0.95:0.05 to 0.6:0.4, and x+y=1, and block units (A) and (B) are contained in the range of 2 to 20, respectively.
摘要翻译： 具有在有机溶剂中的高溶解性，与其它聚合物的良好相容性以及优异的耐热性和粘合性的聚酰胺氢化聚丁二烯 - 丙烯腈嵌段共聚物的特征在于包括由下式（I）表示的嵌段单元（A）和嵌段单元 （III）表示的化合物：其中R是二价有机基团，R'是具有羟基的二价芳族基团，Ar表示芳族二价基团 （1） - （6）：
（1） （2） （3） （4） （5） （6） k和z是平均聚合度，其中k是2-400的整数，z是5-100的整数，m和n是共缩聚中的摩尔分数，其中m≥0.04，m + n = 1，x和y是共聚中的摩尔分数，其中x：y = 0.95：0.05至0.6：0.4，x + y = 1，并且嵌段单元（A）和（B）包含在2 到2 0。 -
6.发明授权Polyamide resin which can be dissolved in alcohol solvent, composition thereof, and method of use thereof 失效可溶于醇溶剂的聚酰胺树脂及其组合物及其使用方法
公开(公告)号：US5686557A
公开(公告)日：1997-11-11
申请号：US530574
申请日：1995-09-19
申请人： Osamu Kiyohara , Tomohiro Taruishi
发明人： Osamu Kiyohara , Tomohiro Taruishi
CPC分类号： C08G69/26
摘要： A polyamide resin is disclosed comprising: a diamine component comprised of at least 50% by mole based on the total diamine component of diamine having diphenyl methane structure substituted by alkyl groups, indicated by the following Formula 1, and a dicarboxylic acid component comprised of at least 50% by mole based on the total dicarboxylic acid component of aromatic dicarboxylic acid having phenolic hydroxyl groups, indicated by the following Formula 2, ##STR1## wherein, R.sup.1 and R.sup.2 are a group or atom selected from the group consisting of a hydrogen atom, a methyl group, an ethyl group, a propyl group, and an isopropyl group, and wherein R.sup.1 and R.sup.2 are not both hydrogen atoms.
摘要翻译： 公开了一种聚酰胺树脂，其包含：由以下式1表示的由烷基取代的具有二苯基甲烷结构的二胺组分的总二胺组分至少50摩尔％的二胺组分和由下式1表示的二羧酸组分 至少50摩尔％，基于具有酚羟基的芳族二羧酸的总二羧酸成分，由下式2表示：其中，R 1和R 2是基团或原子 选自氢原子，甲基，乙基，丙基和异丙基，其中R1和R2不同时为氢原子。
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