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91.发明授权Self-extinguishing thermoplastic moulding compositions of polycarbonate and ABS-polymers 失效聚碳酸酯和ABS聚合物的自熄性热塑性成型组合物
公开(公告)号：US4563496A
公开(公告)日：1986-01-07
申请号：US661202
申请日：1984-10-15
IPC分类号： C08K3/00 , C08K5/00 , C08K5/02 , C08K13/02 , C08L7/00 , C08L21/00 , C08L23/00 , C08L25/00 , C08L25/16 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L55/00 , C08L55/02 , C08L69/00 , C08L101/00 , C08K3/22
摘要： This invention relates to self-extinguishing thermoplastic moulding compositions of an aromatic polycarbonate containing a co-condensed halogen, a thermoplastic copolymer containing nucleus-alkylated styrene and an ABS as graft copolymer.
摘要翻译： 本发明涉及包含共缩合卤素的芳族聚碳酸酯的自熄性热塑性模塑组合物，含有烷基化烷基化苯乙烯的热塑性共聚物和作为接枝共聚物的ABS。
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公开(公告)号：US4548987A
公开(公告)日：1985-10-22
申请号：US647453
申请日：1984-09-05
申请人： Wolfgang Bauer , Christian Lindner , Friedemann Muller , Hans-Jurgen Kress , Karl Zabrocki , Josef Buekers
发明人： Wolfgang Bauer , Christian Lindner , Friedemann Muller , Hans-Jurgen Kress , Karl Zabrocki , Josef Buekers
IPC分类号： C08L7/00 , C08L21/00 , C08L25/12 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L51/04 , C08L55/00 , C08L55/02 , C08L69/00
摘要： ABS-polycarbonate mixtures consisting of an aromatic polycarbonate A, a graft polymer B having a rubber-like graft base and optionally a thermoplastic copolymer C have improved flame resistance if the total mixture contains a compound corresponding to the formulae ##STR1## wherein R.sub.1 represents C.sub.2 -C.sub.6 alkylene,R.sub.2 represents hydrogen or methyl,R.sub.3 represents a direct bond or C.sub.1 -C.sub.4 alkylene, andR.sub.4 represents hydrogen, methyl orCH.sub.2 --OOC--CH.sub.2 --CO--CH.sub.3Polymerized in B or C or in B and C.
摘要翻译： 由芳族聚碳酸酯A，具有橡胶状接枝基质和任选的热塑性共聚物C的接枝聚合物B组成的ABS-聚碳酸酯混合物如果总混合物含有对应于下式的化合物，则具有改善的阻燃性：其中 R1表示C2-C6亚烷基，R2表示氢或甲基，R3表示直接键或C1-C4亚烷基，R4表示氢，甲基或CH2-OOC-CH2-CO-CH3，在B或C或B和C中聚合 。
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公开(公告)号：US4405748A
公开(公告)日：1983-09-20
申请号：US278337
申请日：1981-06-26
申请人： Werner Nielinger , Christian Lindner , Ulrich Grigo , Rudolf Binsack , Friedrich Fahnler , Bert Brassat
发明人： Werner Nielinger , Christian Lindner , Ulrich Grigo , Rudolf Binsack , Friedrich Fahnler , Bert Brassat
摘要： Optionally reinforced moulding compositions with high impact strength comprising polyamides and graft products of (co)polymers of butadiene and grafted units of methyl(meth)acrylate.
摘要翻译： 任选地，具有高冲击强度的强化模制组合物包括聚酰胺和丁二烯的（共）聚合物和（甲基）丙烯酸甲酯的接枝单元的接枝产物。
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公开(公告)号：US4338406A
公开(公告)日：1982-07-06
申请号：US283824
申请日：1981-07-16
CPC分类号： C08L77/00
摘要： High impact resistant optionally reinforced moulding compositions consisting of polyamide and a graft product of polybutadiene and grafted units of t-butyl acrylate and an acrylic acid ester with 1-4 C-atoms in the alcoholic moiety.
摘要翻译： 由聚酰胺和聚丁二烯的接枝产物和丙烯酸叔丁酯的接枝单元和在醇部分中具有1-4个C原子的丙烯酸酯组成的高抗冲击性可选增强的模制组合物。
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95.发明授权
公开(公告)号：US4192940A
公开(公告)日：1980-03-11
申请号：US924708
申请日：1978-07-14
摘要： Polyesters containing carbonate groups and consisting of repeating structural units corresponding to the general formula ##STR1## in which X is the residue of a reaction product of a polyhydric alcohol with a polybasic aliphatic carboxylic acid having a molecular weight of from 800 to 3500,X' has the same meaning as X or represents the residue of an aliphatic polyether having a molecular weight of from 800 to 3500,n=0 or 1 to 10 andm=is a number >20,the intrinsic viscosity in tetrahydrofuran being from 0.8 to 2.5 dl/g.
摘要翻译： 含有碳酸酯基团并由对应于通式（I）的重复结构单元组成的聚酯，其中X是多元醇与分子量为800至3500的多元脂肪族羧酸的反应产物的残基 X'与X相同或表示分子量为800〜3500，n = 0或1〜10的脂肪族聚醚的残基，m = 20以上，四氢呋喃中的特性粘度来自 0.8〜2.5dl / g。
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96.发明授权公开(公告)号：US08013268B2
公开(公告)日：2011-09-06
申请号：US12082973
申请日：2008-04-14
CPC分类号： H01H33/904 , H01H33/91 , H01H2033/028
摘要： This invention relates to a circuit breaker (1) for high or medium voltages, of the type having a drive bar (70) coupled to a drive member, and a circuit-breaking chamber (2) facing it and having two contacts (3, 4), each contact (3, 4) including a main contact (30, 40 respectively) and an arcing contact (31, 41 respectively), with one of the two contacts (3) being fixed to a blast or extinguishing nozzle (32). According to the invention, the second contact (4) and the drive bar (70) are joined together by coupling means (6) in such a way that they move together in translation in the same direction, the transmission means (5) being disposed on the side (21) of the chamber (2) that is adjacent to the drive bar (70), and are adapted to transmit the motion of the driven second contact (4) to the first contact (3).
摘要翻译： 本发明涉及一种用于高压或中压的断路器（1），其具有联接到驱动构件的驱动杆（70）和面向其的断路室（2），并具有两个触头（3， 4），每个接触件（3,4）分别包括一个主触点（30,40）和一个电弧触头（31,41），其中两个触点（3）中的一个被固定到喷枪或灭火喷嘴（32） ）。 根据本发明，第二接触件（4）和驱动杆（70）通过联接装置（6）以这样的方式连接在一起，使得它们沿同一方向平移地一起移动，传动装置（5）被设置 在与驱动杆（70）相邻的腔室（2）的侧面（21）上，并且适于将被驱动的第二接触件（4）的运动传递到第一接触件（3）。
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97.发明授权Electrical device containing insulating gas under pressure and including a composite insulator provided with a window for observing contacts 失效含有绝缘气体的电气装置在压力下并且包括复合绝缘子，该复合绝缘子设置有用于观察触点的窗口公开(公告)号：US07989726B2
公开(公告)日：2011-08-02
申请号：US11547456
申请日：2005-04-07
IPC分类号： H01H33/02
CPC分类号： H01H33/53 , H01H2009/0292 , H01H2011/0081 , H01H2033/6623
摘要： The gas-tight, high or medium voltage electric switch device (1), containing an insulating gas under pressure, comprises switch contacts (2) capable of occupying an open position and a closed position and disposed inside a composite insulator formed by a rigid tube (3) surrounded by an elastomer casing (4) whose outside surface defines a succession of annular fins. The rigid tube and the elastomer casing are arranged so as to define an observation window (7) that is at least translucent, and through which the open or closed position of the switch contacts is visible.
摘要翻译： 包含压力下的绝缘气体的气密，高压或中压电开关装置（1）包括能够占据打开位置和关闭位置的开关触点（2），并设置在由刚性管形成的复合绝缘体内部 （3）由弹性体外壳（4）包围，弹性体外壳的外表面限定一连串的环形散热片。 刚性管和弹性体壳体被布置成限定至少半透明的观察窗（7），并且开关接触的打开或关闭位置可见。
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98.发明申请公开(公告)号：US20080257866A1
公开(公告)日：2008-10-23
申请号：US12082973
申请日：2008-04-14
IPC分类号： H01H33/04
CPC分类号： H01H33/904 , H01H33/91 , H01H2033/028
摘要： This invention relates to a circuit breaker (1) for high or medium voltages, of the type having a drive bar (70) coupled to a drive member, and a circuit-breaking chamber (2) facing it and having two contacts (3, 4), each contact (3, 4) including a main contact (30, 40 respectively) and an arcing contact (31, 41 respectively), with one of the two contacts (3) being fixed to a blast or extinguishing nozzle (32). According to the invention, the second contact (4) and the drive bar (70) are joined together by coupling means (6) in such a way that they move together in translation in the same direction, the transmission means (5) being disposed on the side (21) of the chamber (2) that is adjacent to the drive bar (70), and are adapted to transmit the motion of the driven second contact (4) to the first contact (3).
摘要翻译： 本发明涉及一种用于高压或中压的断路器（1），其具有联接到驱动构件的驱动杆（70）和面向其的断路室（2），并具有两个触头（3， 4），每个接触件（3,4）分别包括一个主触点（30,40）和一个电弧触头（31,41），其中两个触点（3）中的一个被固定到喷枪或灭火喷嘴（32） ）。 根据本发明，第二接触件（4）和驱动杆（70）通过联接装置（6）以这样的方式连接在一起，使得它们沿同一方向平移地一起移动，传动装置（5）被设置 在与驱动杆（70）相邻的腔室（2）的侧面（21）上，并且适于将被驱动的第二接触件（4）的运动传递到第一接触件（3）。
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99.发明申请Electrical Device Containing Insulating Gas Under Pressure and Including a Composite Insulator Provided With a Window for Observing Contacts 失效包含绝缘气体的电气设备在压力下并包括具有用于观察触点的窗口的复合绝缘体公开(公告)号：US20070295694A1
公开(公告)日：2007-12-27
申请号：US11547456
申请日：2005-04-07
IPC分类号： H01H33/53
CPC分类号： H01H33/53 , H01H2009/0292 , H01H2011/0081 , H01H2033/6623
摘要： The gas-tight, high or medium voltage electric switch device (1), containing an insulating gas under pressure, comprises switch contacts (2) capable of occupying an open position and a closed position and disposed inside a composite insulator formed by a rigid tube (3) surrounded by an elastomer casing (4) whose outside surface defines a succession of annular fins. The rigid tube and the elastomer casing are arranged so as to define an observation window (7) that is at least translucent, and through which the open or closed position of the switch contacts is visible.
摘要翻译： 包含压力下的绝缘气体的气密，高压或中压电开关装置（1）包括能够占据打开位置和关闭位置的开关触点（2），并设置在由刚性管形成的复合绝缘体内部 （3）由弹性体外壳（4）包围，弹性体外壳的外表面限定一连串的环形散热片。 刚性管和弹性体壳体被布置成限定至少半透明的观察窗（7），并且开关接触的打开或关闭位置可见。
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公开(公告)号：US5456861A
公开(公告)日：1995-10-10
申请号：US510836
申请日：1990-04-18
CPC分类号： C08F2/26 , C07C51/445 , C07C51/48
摘要： Process for pretreating abietic acid derivatives comprising dissolving an abietic derivative in water to form a 2 to 25% by weight solution, adding a base so that the pH of the solution is from 10 to 14 and removing from 0.5 to 25% by weight of the abietic acid derivative originally present in the solution by extraction or steam distillation while maintaining the pH from 10 to 14.
摘要翻译： 用于预处理松香衍生物的方法，包括将松香衍生物溶于水中形成2至25重量％的溶液，加入碱使溶液的pH为10至14，并除去0.5至25重量％ 最初存在于溶液中的松果酸衍生物通过萃取或蒸汽蒸馏同时保持pH为10至14。
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