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71. 发明授权

US4170684A Conductors having insulation of polyester imide resin 失效
标题翻译：具有聚酯酰亚胺树脂绝缘的导体
公开(公告)号：US4170684A
公开(公告)日：1979-10-09
申请号：US677207
申请日：1976-04-15
申请人： Karl Schmidt , Ferdinand Hansch , Hans-Malte Rombrecht , Hans-Joachim Beck
发明人： Karl Schmidt , Ferdinand Hansch , Hans-Malte Rombrecht , Hans-Joachim Beck
IPC分类号： C08G63/685 , C08G73/16 , H01B3/30 , H01B13/06 , H01B3/42 , H01B19/04
CPC分类号： H01B3/306 , C08G63/685 , C08G73/16 , H01B13/065 , Y10T428/294 , Y10T428/31681 , Y10T428/31721
摘要： Polyester imide resins containing 5-membered imide rings between the ester groups. The resins are soluble in cresol, and cresol solutions are useful as enameling lacquers for wire conductors.
摘要翻译：在酯基之间含有5元酰亚胺环的聚酯酰亚胺树脂。树脂可溶于甲酚，甲酚溶液可用作线导体的搪瓷漆。

72. 发明授权

US4144210A Water-solubilized resin composition 失效
标题翻译：水溶性树脂组合物
公开(公告)号：US4144210A
公开(公告)日：1979-03-13
申请号：US811923
申请日：1977-06-30
申请人： Yuzuru Noda , Mitsuo Yoshihara , Toshio Takigawa
发明人： Yuzuru Noda , Mitsuo Yoshihara , Toshio Takigawa
IPC分类号： C08L79/08 , C08G73/00 , C08G73/10 , C08J3/02 , C08K5/16 , C08G69/44 , C08G73/14 , C08G73/16
CPC分类号： C08G73/1032
摘要： A water-solubilized resin composition for forming a thermally stable polyimide polymer prepared by mixing(I) a nitrogenous base salt of a polyimide precursor containing an amino group at both terminals of the molecule and having a residual acid value ratio of about 50 to about 5% obtained by reacting 1,2,3,4-butanetetracarboxylic acid and a molar excess of a diamine in water, or in a water-soluble solvent or in the presence of both a water-soluble solvent and water with(II) a nitrogenous base salt of a 3,3',4,4'-benzophenonetetracarboxylic acid diester whose ester linkage is positioned at either one of the adjoining two carboxyl groups in the same benzene nucleus thereof.
摘要翻译：一种用于形成热稳定性聚酰亚胺聚合物的水溶性树脂组合物，其通过将（I）分子两端含有氨基的聚酰亚胺前体的含氮碱盐与残余酸值比为约50至约5 通过使1,2,3,4-丁烷四羧酸和摩尔过量的二胺在水中或在水溶性溶剂中或在水溶性溶剂和水两者的存在下与（II）含氮其酯键位于相同苯核中相邻的两个羧基中的任一个的3,3'，4,4'-二苯甲酮四羧酸二酯的碱盐。

73. 发明授权

US4124419A Self-bonding varnish for magnet wire and magnets produced using said 失效
标题翻译：用于电磁线和磁铁的自粘清漆
公开(公告)号：US4124419A
公开(公告)日：1978-11-07
申请号：US813500
申请日：1977-07-07
申请人： Robert G. Keske
发明人： Robert G. Keske
IPC分类号： C08G73/16 , H01B3/30 , B05D5/12 , B65H81/00 , C09J5/02 , H01B3/20
CPC分类号： H01B3/306 , C08G73/16 , Y10T29/49071 , Y10T428/2936 , Y10T428/2947
摘要： Polyalkylenetrimellitate imide polyalkylenetrimellitate ester imides suitable for use as self-bonding varnish coatings for magnet wire, which can be produced by condensation of a trimellitic acid compound, a diprimary amine, an alkanol amine and a glycol.
摘要翻译：聚苯胺三聚氰胺酰亚胺聚亚烷基苯三酸酯酯酰亚胺，适用于电线的自粘清漆涂料，其可以通过偏苯三酸化合物，二元胺，链烷醇胺和二醇的缩合产生。

74. 发明授权

US4119758A Electrical conductors having insulating coatings from solutions of polyester-imides 失效
标题翻译：电导体具有聚酯 - 酰亚胺溶液的绝缘涂层
公开(公告)号：US4119758A
公开(公告)日：1978-10-10
申请号：US846393
申请日：1977-10-28
申请人： John T. Keating
发明人： John T. Keating
IPC分类号： C08L79/08 , C08G63/00 , C08G63/685 , C08G73/00 , C08G73/16 , C08L67/00 , C09D5/18 , C09D5/25 , C09D179/08 , H01B3/30 , B32B15/08
CPC分类号： C08G73/16 , H01B3/306 , Y10T428/294
摘要： Polyester-imide resins are prepared which are soluble in non-phenolic solvents by incorporating a monoether of a diethylene glycol or triethylene glycol into the resin.
摘要翻译：制备聚酯酰亚胺树脂，其通过将二甘醇或三甘醇的单醚加入到树脂中而溶于非酚类溶剂。

75. 发明授权

US4075179A Polyesterimides and processes for preparing same 失效
标题翻译：聚酰亚胺及其制备方法
公开(公告)号：US4075179A
公开(公告)日：1978-02-21
申请号：US644374
申请日：1975-12-24
申请人： Joseph Karkoski , Charles William McGregor , Lionel Joseph Payette
发明人： Joseph Karkoski , Charles William McGregor , Lionel Joseph Payette
IPC分类号： C08G73/16 , H01B3/30 , C08G63/68
CPC分类号： H01B3/306 , C08G73/16 , Y10T428/2933
摘要： Polyesterimide polymers are provided as well as processes for preparing the same. Polyesterimide compositions are provided which can be applied as a magnet wire coating with the resulting magnet wire exhibiting excellent flexibility, heat shock, dielectric, and thermal properties. Such polyesterimide compositions can function as hot melt coating compositions for application as a magnet wire coating in a solventless process.

76. 发明授权

US3975330A Imide-modified polyester resin and wire enamel containing the imide-modified polyester resin 失效
标题翻译：含有酰亚胺改性聚酯树脂的酰亚胺改性聚酯树脂和线搪瓷
公开(公告)号：US3975330A
公开(公告)日：1976-08-17
申请号：US569436
申请日：1975-04-18
申请人： Yasuhiro Suzuki , Katsuhiko Yamaguchi
发明人： Yasuhiro Suzuki , Katsuhiko Yamaguchi
IPC分类号： C08G73/00 , C08G73/10 , C08G73/16 , C09D5/25 , C09D179/08 , H01B3/30
CPC分类号： C08G73/16 , H01B3/306
摘要： An imide-ring containing polyester comprising the reaction product of(A) (1) a dicarboxylic acid of the formula ##EQU1## wherein R.sub.1 represents a divalent organic group, R.sub.2 represents a trivalent organic group, and n.gtoreq.1, the dicarboxylic acid of the formula (I) comprising the reaction product of 1 mole of an imide compound having terminal amino groups of the formula (II) ##EQU2## wherein R.sub.1 has the same meaning as above, or of an imide precursor thereof, with 2 moles of a tricarboxylic acid anhydride of the formula (III) ##EQU3## wherein R.sub.2 has the same meaning as above, the imide compound of the formula (II) being prepared by reacting n moles of 1,2,3,4-butanetetracarboxylic acid (hereinafter referred to as BTC) with (n+1) moles of a diamine of the formula (IV)h.sub.2 n--r.sub.1 --nh.sub.2 (iv)wherein R.sub.1 has the same meaning as above; or (A) (2) a mixture of the dicarboxylic acid of the formula (I) with at least one other polycarboxylic acid (including the lower alkyl ester thereof) with(B) at least one polyhydric alcohol; and a wire enamel containing the imide ring containing polyester described above.
摘要翻译：一种含酰亚胺的聚酯，其包含（A）（1）的反应产物：式COCO-CH-CH-CO HOOC-R2角度N-R1-N ANGLE || ANGLE N）n-1 COCO-CH 2 CH 2 -CO（I）CO-CH-CH-COCO R1-N角度||角度N-R1-N角度R2-COOH CO-CH2CH2-COCO其中R1表示二价有机基团，R2表示三价有机物（II）的末端氨基的酰亚胺化合物CO-CH-CH-COH 2 N-R 1的反应产物的式（I）的二羧酸，n = -N ANGLE || ANGLE N）n-1R1- CO-CH 2 CH 2 -CO（II）CO-CH-CH-CO-AN-AN || ANGLE N-R1-NH2 CO-CH2CH2-CO其中R1具有与或其酰亚胺前体与2摩尔式（III）CO HOOC-R2角度O（III）CO的三羧酸酐，其中R2具有与上述相同的含义，式（I）的酰亚胺化合物（ II）通过使n摩尔的1,2,3,4-丁烷四羧酸（以下称为“ （n + 1）摩尔的式（Ⅳ）的二胺H 2 N-R 1 -NH 2（Ⅳ），其中R 1具有与上述相同的含义; 或（A）（2）式（I）的二羧酸与至少一种其它多元羧酸（包括其低级烷基酯）与（B）至少一种多元醇的混合物; 以及含有上述含有聚酰亚胺的线釉线。

77. 发明授权

US3869499A Bis(dicyanophenyl). ethers of dihydric phenols 失效
标题翻译： BIS（DICYANOPHENYL）。二氢苯酚的其他物质
公开(公告)号：US3869499A
公开(公告)日：1975-03-04
申请号：US32308373
申请日：1973-01-12
申请人： GEN ELECTRIC
发明人： HEATH DARRELL R , WIRTH JOSEPH G
IPC分类号： C07C65/24 , C08G59/42 , C08G73/10 , C08G73/14 , C08G73/16 , C07C121/74
CPC分类号： C08G59/423 , C07C65/24 , C08G59/4223 , C08G73/1035 , C08G73/1053 , C08G73/1067 , C08G73/14 , C08G73/16
摘要： Aryloxy derivatives of aromatic diesters and dinitriles are prepared from reaction of a nitro-substituted phenyl diacid ester or a nitro-substituted phenyl dinitrile with a metal salt of monovalent or divalent aryloxy radicals in the presence of a dipolar aprotic solvent. The invention also includes novel compositions of matter of a difunctional nature prepared in accordance with the above-described process.
摘要翻译：在偶极非质子传递溶剂的存在下，硝基取代的苯基二酸酯或硝基取代的苯基二腈与一价或二价芳氧基的金属盐反应制备芳族二酯和二腈的芳氧基衍生物。本发明还包括根据上述方法制备的双官能性质的新型组合物。

78. 发明授权

US3697471A Polyester imide resin lacquers 失效
标题翻译：聚酯纤维树脂漆
公开(公告)号：US3697471A
公开(公告)日：1972-10-10
申请号：US65923467
申请日：1967-08-08
申请人： BECK & CO AG DR
发明人： SCHMIDT KARL , HANSCH FERDINAND , ROMBRECHT HANS-MALTE , BECK HANS-JOACHIM
IPC分类号： C08G63/685 , C08G73/16 , H01B3/30 , C08G20/32 , C08G51/34
CPC分类号： H01B3/306 , C08G63/685 , C08G73/16
摘要： POLYESTER IMIDE RESIN HAVING ESTER GROUPS OF ACID AND ALCOHOL MOIETIES IN THE CHAIN, AND ALSO IN THE CHAIN A CONTENT OF 5-MEMBERED IMIDE RINGS OF THE GENERAL FORMULA:

2,5-DI(O=)PYRROLIDINE-1,3,3,4,4-PENTYL

THE RESIN IS SOLUBLE IN CRESOL SOLVENTS AND CAN BE COMBINED WITH SUCH SOLVENTS TO FORM A LACQUER SUITABLE FOR ENAMELING OF WIRE.

79. 发明授权

US3632837A Diphenol containing polyesters derived from tris(2-hydroxyalkyl)isocyanurates 失效
标题翻译：从TRIS（2-羟基烷基）异氰酸酯衍生的含苯丙烯的聚苯醚
公开(公告)号：US3632837A
公开(公告)日：1972-01-04
申请号：US3632837D
申请日：1968-10-30
申请人： ALLIED CHEM
发明人： KOLYER JOHN M , KVEGLIS ALBERT A
IPC分类号： C08G18/46 , C08G63/685 , C08G73/16 , H01B3/42 , C08G17/06 , C08G17/14 , C08G20/32
CPC分类号： C08G63/6854 , C08G18/46 , C08G73/16 , H01B3/42
摘要： INCORPORATION OF A DIPHENOL IN A POLYESTER REACTION PRODUCT OF A TRIS(2-HYDROXYALKYL)ISOCYANURATE AND A POLYCARBOXYLIC ACID AVOIDS GEL FORMATION AND PROVIDES A THERMO-OXIDATIVELY STABLE POLYESTER WITH EXCELLENT ADHESION PROPERTIES.

80. 发明授权

US3567685A Polymer of a dihydric phenol and an imide 失效
标题翻译：二氢苯酚和二氯甲烷的聚合物
公开(公告)号：US3567685A
公开(公告)日：1971-03-02
申请号：US3567685D
申请日：1969-08-26
申请人： GEN ELECTRIC
发明人： BIALOUS CHARLES A , EVANS MILTON L
IPC分类号： C08G63/685 , C08G64/12 , C08G73/16 , C08G17/13
CPC分类号： C08G64/12 , C08G63/685 , C08G73/16
摘要： A COMPOSITION CONSISTING OF THE REACTION PRODUCT OF A DIHYDRIC PHENOL, A PARTICULAR IMIDE AND A CARBONYL HALIDE WHEREIN THE PARTICULAR IMIDE IS EITHER

2-(X-R-),5-(HOOC-)ISOINDOLINE-1,3-DIONE OR

(5-(HOOC-)ISOINDOLINE-1,3-DION-2-YL)2-R

OR MIXTURES THEREOF. IN THE FORMULAS, R IS DIVALENT HYDROCARBON RADICAL CONTAINING 1 TO 25 CARBON ATOMS AND X IS EITHER A CARBOXYL, A MERCAPTO, A HYDROXYL OR A SECONDARY AMINO GROUP.

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