公开(公告)号：US20130085240A1

公开(公告)日：2013-04-04

申请号：US13251130

申请日：2011-09-30

Applicant: Paul D. Sybert ,  Thomas L. Evans

Inventor： Paul D. Sybert ,  Thomas L. Evans

IPC: C08G59/06

CPC classification number: C08G73/106 ,  C08G73/1042 ,  C08G73/1046 ,  C08G77/455 ,  C08G77/46 ,  C08L69/00 ,  C08L79/08 ,  C08L83/12 ,  C09K21/14 ,  Y10T428/31507 ,  Y10T428/31721 ,  C08L83/10

Abstract: A composition comprising: a first polymer comprising a poly(etherimide-siloxane) copolymer comprising (a) a repeating polyetherimide unit, and (b) a poly(siloxane) block unit, a second polymer different from the first polymer and comprising bromine; and optionally, a third polymer comprising a polycarbonate different from the first polymer and second polymer; wherein polysiloxane block units are present in the composition in an amount of at least 0.3 wt %, and bromine is present in the composition in an amount of at least 7.8 wt %, each based on the sum of the wt % of the first, second, and third polymers; and further wherein an article molded from the 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, and an E662 smoke test Dmax value of less than 200.

Abstract translation: 一种组合物，其包含：包含（a）重复聚醚酰亚胺单元的聚（醚酰亚胺 - 硅氧烷）共聚物的第一聚合物和（b）聚（硅氧烷）嵌段单元，不同于第一聚合物并包含溴的第二聚合物; 和任选地，包含不同于第一聚合物和第二聚合物的聚碳酸酯的第三聚合物; 其中聚硅氧烷嵌段单元以至少0.3重量％的量存在于组合物中，并且组合物中溴以至少7.8重量％的量存在，每个量基于第一个，第二个 和第三聚合物; 并且其中由所述组合物成型的制品具有小于65kW-min / m 2的OSU集成的2分钟的热释放试验值和小于65kW / m 2的峰值放热率，以及E662烟雾试验Dmax值 小于200。

公开(公告)号：US07452944B2

公开(公告)日：2008-11-18

申请号：US10878954

申请日：2004-06-28

Applicant: Robert R. Gallucci ,  Mark A. Sanner ,  Paul D. Sybert

Inventor： Robert R. Gallucci ,  Mark A. Sanner ,  Paul D. Sybert

IPC: C08L67/03 ,  C08L79/08

CPC classification number: C08L69/005 ,  C08K5/0066 ,  C08K5/5313 ,  C08K5/5333 ,  C08L67/02 ,  C08L67/03 ,  C08L79/08 ,  C08L2666/20 ,  C08L2666/18

Abstract: Compositions made from a polyarylate or polyester carbonate containing greater than about 50 mole % resorcinol based ester linkages give miscible blends with polyimide resins. The blends of polyimides and resorcinol based polyesters or resorcinol based polyester carbonates also give miscible blends when combined with other aryl alky polyester resins.

Abstract translation: 由含有大于约50摩尔％间苯二酚基酯键的多芳基化合物或聚酯碳酸酯制成的组合物可与聚酰亚胺树脂混合。 当与其他芳基烷基聚酯树脂结合时，聚酰亚胺和间苯二酚基聚酯或间苯二酚基聚酯碳酸酯的共混物也提供可混溶的共混物。

公开(公告)号：US20080081892A1

公开(公告)日：2008-04-03

申请号：US11537021

申请日：2006-09-29

Applicant: Jianbo Di ,  Brian D. Mullen ,  Paul D. Sybert

Inventor： Jianbo Di ,  Brian D. Mullen ,  Paul D. Sybert

IPC: C08G77/04

CPC classification number: C08G77/448 ,  C08G63/64 ,  C08G64/14 ,  C08L53/02 ,  C08L55/02 ,  C08L2666/02 ,  C08L2666/14

Abstract: A thermoplastic composition comprises a polycarbonate having repeating structural carbonate units of the formula (1): wherein at least 60 percent of the total number of R1 groups contain aromatic organic groups and the balance thereof are aliphatic, alicyclic, or aromatic groups; and wherein the polycarbonate comprises terminal groups derived from reaction with a cyanophenol of the formula wherein Y is a halogen, C1-3 alkyl group, C1-3 alkoxy group, C7-12 arylalkyl, C7-12 alkylaryl, or nitro group, y is 0 to 4, and c is 1 to 5, provided that y+c is 1 to 5; and a flame retardant. The compositions are useful in the manufacture of a wide variety of parts, particularly those having a thin wall.

Abstract translation: 热塑性组合物包含具有式（1）的重复结构碳酸酯单元的聚碳酸酯：其中R 1〜2个基团的总数的至少60％含有芳族有机基团，其余为脂肪族，脂环族 或芳族基团; 并且其中所述聚碳酸酯包含衍生自下式的氰基苯酚的端基：其中Y是卤素，C 1-3烷基，C 1-3烷氧基， C 7-12-12芳烷基，C 7-12烷基芳基或硝基，y为0至4，c为1至5，条件是y + c为1 至5; 和阻燃剂。 组合物可用于制造各种各样的部件，特别是具有薄壁的部件。

公开(公告)号：US07326764B2

公开(公告)日：2008-02-05

申请号：US11263516

申请日：2005-10-31

Applicant: Jianbo Di ,  Brian D. Mullen ,  Paul D. Sybert

Inventor： Jianbo Di ,  Brian D. Mullen ,  Paul D. Sybert

IPC: C08G63/02

CPC classification number: C08G64/42 ,  C08G63/64 ,  C08L69/005 ,  C08L2666/18 ,  C08L69/00

Abstract: A reaction product comprises a first polyester-polycarbonate comprising a polyester unit and a polycarbonate unit, a second polyester-polycarbonate comprising a polyester unit and a polycarbonate unit, and a transesterification catalyst. The reaction product has a haze of less than 1.7%, specifically less than 1.0% as measured at a thickness of 3.2 mm according to ASTM D1003-00. A thermoplastic composition comprising the reaction product and articles formed from therefrom are disclosed. A method of forming the reaction product is also disclosed.

Abstract translation: 反应产物包括包含聚酯单元和聚碳酸酯单元的第一聚酯 - 聚碳酸酯，包含聚酯单元和聚碳酸酯单元的第二聚酯 - 聚碳酸酯和酯交换催化剂。 根据ASTM D1003-00，反射产物的雾度小于1.7％，特别是小于1.0％，其厚度为3.2mm。 公开了一种包含反应产物和由其形成的制品的热塑性组合物。 还公开了形成反应产物的方法。

公开(公告)号：US07321014B2

公开(公告)日：2008-01-22

申请号：US11025249

申请日：2004-12-29

Applicant: Katherine Glasgow ,  Brian Mullen ,  Paul D. Sybert

Inventor： Katherine Glasgow ,  Brian Mullen ,  Paul D. Sybert

IPC: C08L69/00 ,  C08L83/10

CPC classification number: C08L83/10 ,  C08G63/64 ,  C08G77/445 ,  C08G77/448

Abstract: A thermoplastic composition is disclosed, comprising the reaction product of: a polyester polycarbonate comprising a polyester unit and a polycarbonate unit; a polysiloxane polycarbonate copolymer having a haze of 30% or less, comprising a polycarbonate unit and a polysiloxane unit; and a transesterification catalyst. The resulting thermoplastic composition has a haze of 30% or less as measured according to ASTM D1003-00 at a thickness of 3.2 millimeters. A method of forming the composition and articles formed from the composition are also disclosed.

Abstract translation: 公开了一种热塑性组合物，其包含以下反应产物：包含聚酯单元和聚碳酸酯单元的聚酯聚碳酸酯; 具有30％以下的雾度的聚硅氧烷聚碳酸酯共聚物，其包含聚碳酸酯单元和聚硅氧烷单元; 和酯交换催化剂。 所得热塑性组合物的雾度为30％以下，根据ASTM D1003-00测定，厚度为3.2毫米。 还公开了形成由组合物形成的组合物和制品的方法。

公开(公告)号：US06627303B1

公开(公告)日：2003-09-30

申请号：US10348064

申请日：2003-01-17

Applicant: Robert R. Gallucci ,  Xiangyang Li ,  Paul D. Sybert

Inventor： Robert R. Gallucci ,  Xiangyang Li ,  Paul D. Sybert

IPC: C08L6900

CPC classification number: C08K7/02 ,  C08K7/14 ,  Y10T428/24942 ,  Y10T428/31507 ,  Y10T428/31565

Abstract: Articles made from a thermoplastic resin composition comprising a high modulus fiber and a resorcinol polyester or resorcinol polyester carbonate resin showing high strength and stiffness along with surprisingly good retention of gloss and color when exposed to weathering.

Abstract translation: 由包含高模量纤维和间苯二酚聚酯或间苯二酚聚酯碳酸酯树脂的热塑性树脂组合物制成的物品显示出高强度和刚度，同时暴露于风化时具有惊人的良好的光泽和颜色保留性。

公开(公告)号：US5510449A

公开(公告)日：1996-04-23

申请号：US241306

申请日：1994-05-10

Applicant: Larry I. Flowers ,  Paul D. Sybert ,  David L. Ramsey

Inventor： Larry I. Flowers ,  Paul D. Sybert ,  David L. Ramsey

IPC: C08G64/14 ,  C08G63/79 ,  C08G64/20 ,  C08G64/22 ,  C08G64/24 ,  C08G64/00

CPC classification number: C08G63/79 ,  C08G64/24

Abstract: A method is provided for making polycarbonates utilizing an effective amount of a binary phase transfer catalyst, such as tetrabutylammonium bromide and a methyl tertiary amine as a condensation catalyst during the interfacial phosgenation of a bisphenol, such as bisphenol A. Improved phosgene utilization is achieved.

Abstract translation: 提供了一种在双酚（例如双酚A）的界面光气化期间利用有效量的二元相转移催化剂如四丁基溴化铵和甲基叔胺作为缩合催化剂制备聚碳酸酯的方法。改善了光气利用率。

公开(公告)号：US5135990A

公开(公告)日：1992-08-04

申请号：US593453

申请日：1990-10-05

Applicant: Dana C. Bookbinder ,  Paul D. Sybert

Inventor： Dana C. Bookbinder ,  Paul D. Sybert

IPC: C08L67/00 ,  C08L67/04 ,  C08L79/08

CPC classification number: C08L67/00 ,  C08L67/04 ,  C08L79/08

Abstract: Improved blends of polyetherimide/liquid crystalline polymer are provided. The blends are obtained by melt blending amine terminated polyetherimide resin with liquid crystalline polyester resins and exhibit improved levels of tensile strength compared to blends of phthalic anhydride capped polyetherimide resin with liquid crystalline polyester resin. The blends are useful as molding compositions.

Abstract translation: 提供改进的聚醚酰亚胺/液晶聚合物的共混物。 通过将胺封端的聚醚酰亚胺树脂与液晶聚酯树脂熔融共混获得共混物，与邻苯二甲酸酐封端的聚醚酰亚胺树脂与液晶聚酯树脂的共混物相比，显示出提高的拉伸强度水平。 共混物可用作模塑组合物。

公开(公告)号：US4950782A

公开(公告)日：1990-08-21

申请号：US286827

申请日：1988-12-20

Applicant: Daniel W. Fox ,  Edward N. Peters ,  Paul D. Sybert

Inventor： Daniel W. Fox ,  Edward N. Peters ,  Paul D. Sybert

IPC: C07C59/68 ,  C07C59/70 ,  C08G64/14

CPC classification number: C07C59/70 ,  C07C59/68 ,  C08G64/14

Abstract: Polycarbonate resins are chain-terminated with a group selected from those of the formula: ##STR1## wherein R.sub.1, R.sub.2 and R.sub.3 are each independently selected from the group consisting of hydrogen, halogen, hydrocarbyl of from 1 to 12 carbon atoms, inclusive; and halogen-substituted hydrocarbyl of 1 to 12 carbon atoms, inclusive; R.sub.1 is attached to a ring carbon atom at one of the 4, 5 or 6 positions; and R.sub.2 and R.sub.3 when taken together represent the divalent moiety of formula: --CH.dbd.CH.sub.2 --CH.sub.2 .dbd.CH--which effectively creates an additional fused aromatic ring structure. The resins exhibit a low plate-out when processed thermally.

Abstract translation: 聚碳酸酯树脂用选自下式的基团链终止：其中R 1，R 2和R 3各自独立地选自氢，卤素，含1至12个碳原子的烃基; 和含有1至12个碳原子的卤素取代的烃基; 在4-5个或6个位置的R1连接到环碳原子上; 并且R 2和R 3一起表示式：-CH = CH 2 -CH 2 = CH-的二价部分，其有效地产生另外的稠合芳环结构。 当热处理时，树脂表现出低的平板。

公开(公告)号：US4845160A

公开(公告)日：1989-07-04

申请号：US152509

申请日：1988-02-05

Applicant: Paul D. Sybert

Inventor： Paul D. Sybert

IPC: C08G63/66 ,  C08G81/00 ,  C08L67/00 ,  C08L71/12

CPC classification number: C08L67/00 ,  C08G63/66 ,  C08G81/00 ,  C08L71/126 ,  C08L71/12

Abstract: Polyphenylene ether-polyester copolymers, useful for compatibilizing blends of polyphenylene ethers with polyesters such as poly(alkylene terephthalates), are prepared by heating a polyphenylene ether with a polyester containing olefinic structural units, such as those derived from maleic or fumaric acid.

Abstract translation: 通过用含有烯属结构单元的聚酯，如衍生自马来酸或富马酸的聚酯加热聚苯醚，可制备聚苯醚与聚酯如聚（对苯二甲酸亚烷基酯）的相容性共混物的聚苯醚 - 聚酯共聚物。