INTERIOR TRAIN COMPONENTS HAVING LOW SMOKE AND LOW HEAT RELEASE, AND METHODS OF THEIR MANUFACTURE
    3.
    发明申请
    INTERIOR TRAIN COMPONENTS HAVING LOW SMOKE AND LOW HEAT RELEASE, AND METHODS OF THEIR MANUFACTURE 有权
    具有低烟和低热释放的内部火车部件及其制造方法

    公开(公告)号:US20140326162A1

    公开(公告)日:2014-11-06

    申请号:US13874896

    申请日:2013-05-01

    Abstract: Seat components and claddings for railway molded or formed from a thermoplastic polymer composition comprising, based on the total weight of the composition, 50 to 93 wt. % of a specific polycarbonate; 4 to 30 wt. % of a poly(carbonate-siloxane) comprising bisphenol A carbonate units, and siloxane units; 3 to 20 wt. % of an organophosphorus compound in an amount effective to provide 0.1 to 2.0 wt. % of phosphorus, based on the total weight of the thermoplastic polymer composition; wherein an article having a thickness of 0.5 to 10 mm molded from the composition has a Ds-4 smoke density ≦300 measured according to ISO 5659-2, and a MAHRE ≦90 kW/m2 measured according to ISO 5660-1, a multiaxial impact energy ≧100 J, and a ductility in multiaxial impact of 80 to 100% at +23° C. according to ISO 6603.

    Abstract translation: 用于由热塑性聚合物组合物模制或形成的铁路的座椅部件和包层,包括基于组合物的总重量为50至93wt。 %的特定聚碳酸酯; 4〜30重量% %的包含双酚A碳酸酯单元的聚(碳酸酯 - 硅氧烷)和硅氧烷单元; 3〜20重量% %的有机磷化合物的量有效提供0.1至2.0wt。 基于热塑性聚合物组合物的总重量的磷的百分比; 其中由所述组合物模制的厚度为0.5至10mm的制品具有根据ISO 5659-2测量的Ds-4烟密度和NlE; 300,根据ISO 5660-1测量的MAHRE&NlE; 90kW / m 2; 多轴冲击能≥100J,根据ISO 6603,在+ 23℃下多轴冲击的延展性为80-100%。

    INTERIOR AIRCRAFT COMPONENTS AND METHODS OF MANUFACTURE
    4.
    发明申请
    INTERIOR AIRCRAFT COMPONENTS AND METHODS OF MANUFACTURE 有权
    内部飞机组件及其制造方法

    公开(公告)号:US20150197632A1

    公开(公告)日:2015-07-16

    申请号:US14154737

    申请日:2014-01-14

    Abstract: A aircraft component comprises a polycarbonate composition comprising: a first polycarbonate selected from a polycarbonate homopolymer, a poly(aliphatic ester-carbonate), or a combination thereof; a second polymer different from the first polycarbonate, the second polymer comprising a poly(carbonate-siloxane) copolymer, a polydialkylsiloxane, a silicone graft copolymer, or a combination thereof, wherein siloxane units in the second polymer are present in the polycarbonate composition in an amount of 0.3 to 3 wt. %, based on the total weight of the polycarbonate composition; and 10 to 50 wt. % of glass fiber, based on the total weight of the polycarbonate composition.

    Abstract translation: 飞机部件包括聚碳酸酯组合物,其包含:选自聚碳酸酯均聚物,聚(脂肪族酯 - 碳酸酯)或其组合的第一聚碳酸酯; 不同于第一聚碳酸酯的第二聚合物,第二聚合物包含聚(碳酸酯 - 硅氧烷)共聚物,聚二烷基硅氧烷,硅氧烷接枝共聚物或其组合,其中第二聚合物中的硅氧烷单元以聚碳酸酯组合物存在于聚碳酸酯组合物中 量为0.3〜3重量% %,基于聚碳酸酯组合物的总重量; 和10〜50wt。 %的玻璃纤维,基于聚碳酸酯组合物的总重量。

    INTERIOR AIRCRAFT COMPONENTS AND METHODS OF MANUFACTURE
    5.
    发明申请
    INTERIOR AIRCRAFT COMPONENTS AND METHODS OF MANUFACTURE 有权
    内部飞机组件及其制造方法

    公开(公告)号:US20140370213A1

    公开(公告)日:2014-12-18

    申请号:US13915710

    申请日:2013-06-12

    Abstract: Interior aircraft components comprise a thermoplastic composition comprising: a first polymer comprising bisphenol A carbonate units and monoaryl arylate units, or a second polymer comprising bisphenol A carbonate units, monoaryl arylate units, and siloxane units, or a combination comprising at least one of the foregoing polymers; and an organophosphorus compound; wherein a sample of the thermoplastic composition has: an OSU integrated 2 minute heat release test value of less than 65 kW-min/m2 and a peak heat release rate of less than 65 kW/m2, an E662 smoke test DsMax value of less than 200, a flame time of less than 15 seconds, a burn length of less than 6 inches, and a drip extinguishing time of less than 5 seconds, an energy in multiaxial impact of 100 J or more and a ductility in multiaxial impact of 100%.

    Abstract translation: 内部飞行器部件包括热塑性组合物,其包含:包含双酚A碳酸酯单元和单芳基芳基化物单元的第一聚合物,或包含双酚A碳酸酯单元,单芳基芳基化物单元和硅氧烷单元的第二聚合物,或包含至少一种前述 聚合物; 和有机磷化合物; 其中所述热塑性组合物的样品具有:OSU集成的2分钟放热试验值小于65kW-min / m2,峰值放热速率小于65kW / m 2,E662烟雾测试DsMax值小于 200,火焰时间小于15秒,燃烧长度小于6英寸,滴水时间小于5秒,多轴冲击能量为100J以上,多轴冲击时的延展性为100% 。

    THERMOPLASTIC COMPOSITIONS HAVING LOW SMOKE, METHODS OF THEIR MANUFACTURE, AND USES THEREOF
    6.
    发明申请
    THERMOPLASTIC COMPOSITIONS HAVING LOW SMOKE, METHODS OF THEIR MANUFACTURE, AND USES THEREOF 审中-公开
    具有低烟雾的热塑性组合物,其制造方法及其用途

    公开(公告)号:US20130224462A1

    公开(公告)日:2013-08-29

    申请号:US13780430

    申请日:2013-02-28

    Abstract: A low smoke density thermoplastic composition comprising, based on the total weight of the thermoplastic composition, 70 to 95 wt % of a polycarbonate copolymer comprising first repeating units and second repeating units, wherein the first repeating units are not the same as the second repeating units, and wherein the first repeating units are bisphenol carbonate units of the formula wherein Ra and Rb are each independently C1-12 alkyl, C1-12 alkenyl, C3-8 cycloalkyl, or C1-12 alkoxy, p and q are each independently 0 to 4, and Xa is a single bond, —O—, —S—, —S(O)—, —S(O)2—, —C(O)—, a C1-11 alkylidene of formula —C(Rc)(Rd)— wherein Rc and Rd are each independently hydrogen or C1-10 alkyl, or a group of the formula —C(═Re)— wherein Re is a divalent C1-10 hydrocarbon group; and the second repeating units comprise bisphenol carbonate units that are not the same as the first repeating bisphenol carbonate units, siloxane units, arylate ester units, or a combination of arylate ester units and siloxane units; and 5 to 30 wt % of a polyetherimide based on the weight of the composition, wherein an article molded from the composition has a smoke density (Ds-4) value of equal to or less than 300 as measured by ISO 5659-2 on a 3 mm thick plaque.

    Abstract translation: 一种低烟密度热塑性组合物,其包含基于所述热塑性组合物的总重量为70至95重量%的包含第一重复单元和第二重复单元的聚碳酸酯共聚物,其中所述第一重复单元与所述第二重复单元不相同 并且其中所述第一重复单元是下式的双酚碳酸酯单元,其中R a和R b各自独立地为C 1-12烷基,C 1-12烯基,C 3-8环烷基或C 1-12烷氧基,p和q各自独立地为0至 4,Xa为单键,-O - , - S - , - S(O) - , - S(O)2 - , - C(O) )(Rd) - 其中R c和R d各自独立地为氢或C 1-10烷基,或式-C(= Re) - 的基团,其中Re为二价C 1-10烃基; 并且第二重复单元包括与第一重复双酚碳酸酯单元,硅氧烷单元,芳基酯单元或芳基酯单元和硅氧烷单元的组合不同的双酚碳酸酯单元; 和5至30重量%的基于组合物重量的聚醚酰亚胺,其中由组合物模制的制品的烟浓度(Ds-4)值等于或小于300,如通过ISO 5659-2测量的 3毫米厚的斑块。

    THERMOPLASTIC POLYCARBONATE COPOLYMER COMPOSITIONS, METHODS OF THEIR MANUFACTURE, AND USES THEREOF
    7.
    发明申请
    THERMOPLASTIC POLYCARBONATE COPOLYMER COMPOSITIONS, METHODS OF THEIR MANUFACTURE, AND USES THEREOF 有权
    热塑性聚碳酸酯共聚物组合物,其制造方法及其用途

    公开(公告)号:US20130224460A1

    公开(公告)日:2013-08-29

    申请号:US13780324

    申请日:2013-02-28

    CPC classification number: B32B5/00 C08K5/523 C09K21/12 C09K21/14 Y10T428/1397

    Abstract: This disclosure relates to thermoplastic compositions comprising a polycarbonate copolymer, the polycarbonate copolymer comprising first repeating carbonate units and second repeating units selected from carbonate units that are different from the first carbonate units, polysiloxane units, and a combination comprising at least one of the foregoing unit; and an organophosphorus flame retardant in an amount effective to provide 0.1 to 1.0 wt % phosphorus based on the total weight of the composition, wherein an article molded from the composition has a smoke density after 4 minutes (Ds-4) of less than or equal to 600 determined according to ISO 5659-2 on a 3 mm thick plaque, and a material heat release of less than or equal to 160 kW/m2 determined according to ISO 5660-1 on a 3 mm thick plaque.

    Abstract translation: 本公开涉及包含聚碳酸酯共聚物的热塑性组合物,聚碳酸酯共聚物包含第一重复碳酸酯单元和选自不同于第一碳酸酯单元的碳酸酯单元的第二重复单元,聚硅氧烷单元,以及包含至少一个上述单元 ; 和有机磷阻燃剂,其量有效地提供0.1至1.0重量%的磷,基于组合物的总重量,其中由该组合物模制的制品在4分钟后具有小于或等于4分钟的烟密度(Ds-4) 至600根据ISO 5659-2测定,厚度为3毫米厚,根据ISO 5660-1测定的材料放热量小于或等于160千瓦/平方米,厚度为3毫米厚。

    Interior train components having low smoke and low heat release, and methods of their manufacture
    8.
    发明授权
    Interior train components having low smoke and low heat release, and methods of their manufacture 有权
    具有低烟度和低热释放的内部列车部件及其制造方法

    公开(公告)号:US09266541B2

    公开(公告)日:2016-02-23

    申请号:US13874896

    申请日:2013-05-01

    Abstract: Seat components and claddings for railway molded or formed from a thermoplastic polymer composition comprising, based on the total weight of the composition, 50 to 93 wt. % of a specific polycarbonate; 4 to 30 wt. % of a poly(carbonate-siloxane) comprising bisphenol A carbonate units, and siloxane units; 3 to 20 wt. % of an organophosphorus compound in an amount effective to provide 0.1 to 2.0 wt. % of phosphorus, based on the total weight of the thermoplastic polymer composition; wherein an article having a thickness of 0.5 to 10 mm molded from the composition has a Ds-4 smoke density≦300 measured according to ISO 5659-2, and a MAHRE≦90 kW/m2 measured according to ISO 5660-1, a multiaxial impact energy ≧100 J, and a ductility in multiaxial impact of 80 to 100% at +23° C. according to ISO 6603.

    Abstract translation: 用于由热塑性聚合物组合物模制或形成的铁路的座椅部件和包层,包括基于组合物的总重量为50至93wt。 %的特定聚碳酸酯; 4〜30重量% %的包含双酚A碳酸酯单元的聚(碳酸酯 - 硅氧烷)和硅氧烷单元; 3〜20重量% %的有机磷化合物的量有效提供0.1至2.0wt。 基于热塑性聚合物组合物的总重量的磷的百分比; 其中由组合物模制的具有0.5至10mm厚度的制品具有根据ISO 5659-2测量的Ds-4烟密度和nlE; 300,根据ISO 5660-1测量的MAHRE&NlE; 90kW / m 2,多轴 冲击能≥100J,根据ISO 6603,在+ 23℃下多轴冲击的延展性为80〜100%。

    Transparent Thin-Wall Scratch-Resistant Article
    9.
    发明申请
    Transparent Thin-Wall Scratch-Resistant Article 审中-公开
    透明薄壁耐刮物品

    公开(公告)号:US20130216801A1

    公开(公告)日:2013-08-22

    申请号:US13767454

    申请日:2013-02-14

    Abstract: A plastic article is described having a substrate of a substantially transparent substrate having a thickness of from 0.2 mm to 3.0 mm, and including a thermoplastic composition comprising a polycarbonate and having a melt flow index as defined by ASTM D1238 of 10 g/10 min. to 50 g/10 min. at 300° C. and a 1.2 kg load, the thermoplastic composition including a polycarbonate, the thermoplastic composition comprising 20 mol % to 80 mol % of specified cyclohexylidene-bridged carbonate units and 80 mol % to 20 mol % of specified other carbonate units. The substrate has a hard coat thereon that provides the article with a pencil hardness of at least 5H as determined according to JIS K5400 using a 0.75 kgf load.

    Abstract translation: 描述了一种塑料制品,其具有厚度为0.2mm至3.0mm的基本上透明的基底的基底,并且包括由ASTM D1238定义的熔体流动指数为10g / 10min的包含聚碳酸酯的热塑性组合物。 至50g / 10min。 在300℃和1.2kg负荷下,热塑性组合物包含聚碳酸酯,该热塑性组合物包含20mol%至80mol%的特定亚环己基桥连碳酸酯单元和80mol%至20mol%的特定其它碳酸酯单元。 基板上有一个硬涂层,根据JIS K5400,使用0.75 kgf的载荷,为纸制硬度至少为5H。

Patent Agency Ranking