公开(公告)号：US20240336750A1

公开(公告)日：2024-10-10

申请号：US18745204

申请日：2024-06-17

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Robert Russell Gallucci ,  Vikram K. Daga ,  Curtis Collar ,  Dinesh Munjurulimana ,  Fred Chang ,  Abderrahim AF Fakiri

IPC分类号： C08J5/04 ,  C08J5/24

CPC分类号： C08J5/0405 ,  C08J5/042 ,  C08J5/043 ,  C08J5/244 ,  C08J5/249 ,  C08J2367/00 ,  C08J2367/02 ,  C08J2367/04 ,  C08J2467/00 ,  C08J2467/02

摘要： An article of manufacture comprising a polyester composition, the article comprising, as measured by differential scanning calorimetry with a heating rate of 20° C. per minute on first heating according to ASTM D3418, at least two different crystalline melting temperatures, wherein a first crystalline melting temperature and a second crystalline melting temperature are each independently 200-290° C.; and a first heat of fusion and a second heat of fusion that are each independently at least 3 J/g, preferably wherein a ratio of the first heat of fusion to the second heat of fusion is 1:5-5:1, wherein the polyester composition comprises a first polyester having a phosphorous content of greater than or equal to 20 ppm, a second polyester, and 5-50 weight percent of a plurality of fibers, based on the total weight of the polyester composition, wherein the plurality of fibers have a diameter of 5-25 micrometers.

公开(公告)号：US20240294747A1

公开(公告)日：2024-09-05

申请号：US18659218

申请日：2024-05-09

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Zhaokang Hu ,  Robert Russell Gallucci ,  Carlos Pereira ,  Vasudev Shankar Nilajkar

IPC分类号： C08L67/03 ,  B32B7/12 ,  B32B27/36 ,  B60R13/08 ,  C08K3/08 ,  C08K3/22 ,  C08K3/30 ,  C08K3/34 ,  C08K3/40 ,  C08K5/101 ,  C08K5/20 ,  C08L23/06

CPC分类号： C08L67/03 ,  B32B7/12 ,  B32B27/36 ,  B60R13/08 ,  C08K5/101 ,  C08L23/06 ,  B32B2250/03 ,  B32B2307/102 ,  B32B2307/72 ,  B32B2307/732 ,  C08K2003/0887 ,  C08K2003/2241 ,  C08K2003/2272 ,  C08K2003/2296 ,  C08K2003/3036 ,  C08K2003/3045 ,  C08K3/34 ,  C08K3/40 ,  C08K5/20 ,  C08L2207/066

摘要： A polyester composition includes, based on the total weight of the polyester composition, a first polyester and a second polyester, wherein a weight ratio of the first polyester to the second polyester is 80:20 to 20:80, preferably 60:40 to 40:60; 5 to 60 weight percent (wt %), preferably 5 to 50 wt % of a reinforcing filler; and 5 to 60 wt %, preferably 10 to 50 wt %, more preferably 20 to 50 wt % of an inorganic filler having a specific gravity of greater than 3 grams per cubic centimeter, as determined in accordance with ASTM D792, wherein a molded article comprising the polyester composition has a sound transmission loss of greater than 30 dB, preferably 35 to 50 dB, more preferably 36 to 45 dB, as determined at 1,250 Hz according to ASTM E1050 using a molded disc with a diameter of 100 mm and a thickness of 3.2 mm.

公开(公告)号：US20200308414A1

公开(公告)日：2020-10-01

申请号：US16651589

申请日：2018-12-21

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Christopher Luke Hein ,  Bing Zhou ,  Robert Russell Gallucci

IPC分类号： C09C3/12 ,  C08K9/08 ,  C08K3/22 ,  C08K3/105 ,  C09C1/00

摘要： A thermoplastic composition comprising: a polymer material; and a passivated inorganic chromophore comprising an inorganic chromophore and a passivation layer, wherein the inorganic chromophore has the formula: AM1-xM?xM?yO3+y, wherein A, M, M?, M?, x, and y are as provided herein, and wherein the passivation layer is derived from a passivation material comprising a polysiloxane having at least one functional group that is hydride, hydroxy, alkoxy, aryloxy, epoxy, carboxy, amino, or a combination thereof.

公开(公告)号：US10434705B2

公开(公告)日：2019-10-08

申请号：US15123379

申请日：2015-02-27

申请人： SABIC Global Technologies B.V.

发明人： Robert Russell Gallucci ,  Thomas Hocker

IPC分类号： B29C64/118 ,  B33Y10/00 ,  B33Y40/00 ,  B33Y70/00 ,  B33Y80/00 ,  G01N33/44 ,  B29C64/106 ,  B29K105/00

摘要： A process for making an article by additive manufacture having resistance to dripping when burned comprising (1) depositing a multitude of thermoplastic monofilament strands using a fused deposition modeling apparatus in a pattern and (2) fusing the multitude of strands together to make an article of manufacture having voids therein; wherein the article of additive manufacture has (a) at least 50% of the monofilament strands oriented within 45 degrees of the long part of the axis; (b) the multitude of strands is greater than 10; (c) having a specific micro structure; and (d) is made from a thermoplastic polymer composition that is either the combination of a thermoplastic polymer with a flame retardant compound, a thermoplastic resin having flame resistant properties, or a combination of a thermoplastic resin having flame resistant properties with a flame retardant compound.

公开(公告)号：US20180312685A1

公开(公告)日：2018-11-01

申请号：US15772113

申请日：2016-10-26

申请人： SABIC Global Technologies B.V.

发明人： Robert Russell Gallucci ,  Hao Zhou

IPC分类号： C08L61/16 ,  C08K3/22 ,  C08K5/053 ,  C08L63/00 ,  C08L83/04 ,  C08G8/02

CPC分类号： C08L69/00 ,  C08G2650/40 ,  C08K3/22 ,  C08L71/00

摘要： A polymer blend including: from 45 to 95 weight percent (wt %), preferably from 50 to 90 wt % of a polycarbonate having a weight average molecular weight greater than or equal to 25,000 g/mol and less than or equal to 80,000, preferably greater than or equal to 28,000 g/mol and less than or equal to 50,000, more preferably greater than or equal to 30,000 g/mol and less than or equal to 45,000; and from 5 to 55 wt %, preferably from 10 to 50 wt % of a polyaryletherketone; wherein the weight percentages are based on the total weight of the polymer blend; wherein an article molded from the polymer blend has a notched Izod impact strength greater than or equal to 400 J/m, preferably greater than or equal to 800 J/m, more preferably greater than or equal to 1000 J/m measured as per ASTM method D256-10 on a 3.2 millimeter (mm) thick sample.

公开(公告)号：US20180044524A1

公开(公告)日：2018-02-15

申请号：US15556534

申请日：2016-03-08

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Robert Russell Gallucci ,  Mark A. Sanner

IPC分类号： C08L81/06 ,  C08G65/38 ,  C08G75/23 ,  C08L67/02

CPC分类号： C08L81/06 ,  C08G65/38 ,  C08G75/23 ,  C08L67/00 ,  C08L67/02 ,  C08L81/00 ,  C08L81/02 ,  C08L2205/025 ,  C08L2205/06

摘要： Described herein is a composition comprising a polymer blend. The polymer blend comprises 92 to 99 weight percent of a polyphenylene ether sulfone and 1 to 8 weight percent of a polyalkylene terephthalate, wherein weight percent is based on the combined weight of the polyphenylene ether sulfone and polyalkylene terephthalate. The polymer blend has a transmittance greater than or equal to 60% and a haze less than or equal to 10% at a thickness of 3.2 millimeters, as determined according to ASTM D1003.

公开(公告)号：US09181431B2

公开(公告)日：2015-11-10

申请号：US14459543

申请日：2014-08-14

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Michael Stephen Donovan ,  Robert Russell Gallucci ,  Roy Ray Odle ,  Kapil Chandrakant Sheth

IPC分类号： C08L79/08

CPC分类号： C08L79/08 ,  C08L2201/08 ,  C08L2205/02 ,  C08L2205/025 ,  C08L2207/04 ,  C08L2666/20 ,  C08L2666/02 ,  C08L2666/14

摘要： A thermoplastic composition comprises a polymer blend. The polymer blend comprises a first polyimide and a second polyimide. The first polyimide has repeating units derived from a first dianhydride and a first diamine. The second polyimide has repeating units derived from a second dianhydride and a second diamine. Either the first dianhydride and the second dianhydride are the same or the first diamine and the second diamine are the same.

摘要翻译： 热塑性组合物包含聚合物共混物。 聚合物共混物包含第一聚酰亚胺和第二聚酰亚胺。 第一聚酰亚胺具有衍生自第一二酐和第一二胺的重复单元。 第二聚酰亚胺具有源自第二二酐和第二二胺的重复单元。 第一个二酐和第二个二酐是相同的，或者第一个二胺和第二个二胺是相同的。

公开(公告)号：US10457808B2

公开(公告)日：2019-10-29

申请号：US15561177

申请日：2016-03-25

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Robert Russell Gallucci ,  Hao Zhou ,  Edward Venema

IPC分类号： C08L81/02 ,  C08K7/14 ,  C08L79/08 ,  C08L83/10

摘要： Disclosed herein is a composition comprising a poly(arylene sulfide); a polysiloxane/polyimide block copolymer; glass fiber and an optional platy filler. The polysiloxane/polyimide block copolymer has greater than or equal to 10 weight percent siloxane content, based on the total weight of the polysiloxane/polyimide block copolymer. The composition retains greater than or equal to 60% of the initial viscosity after being retained at 320° C. for 30 minutes and the composition has an OSU peak heat release less than 45 kW/m2 when measured using the method of FAR F25.4 and according to FAR 25.853 (d). Articles comprising the composition are also described.

公开(公告)号：US20160152799A1

公开(公告)日：2016-06-02

申请号：US14558141

申请日：2014-12-02

申请人： SABIC Global Technologies B.V.

发明人： Robert Russell Gallucci ,  Pamela J. Appel

IPC分类号： C08K5/521

CPC分类号： C08K5/521 ,  C08K3/013 ,  C08K3/36 ,  C08K5/523 ,  C08K7/14 ,  C08L79/08 ,  C08L2205/025 ,  H05K1/0373 ,  H05K2201/012

摘要： Molded articles having a maximum thickness of 3 centimeters and including a polyetherimide composition are described. The polyetherimide compositions include 60 to 99.9 weight percent of a polyetherimide having a weight average molecular weight of 5,000 to 80,000 Daltons, and 0.1 to 40 weight percent of an aryl phosphate having a molecular weight from 500 to 1,200 Daltons, wherein weight percent is based on the total weight of the composition. The compositions have a melt flow at least 10% greater than the melt flow of the same polyetherimide composition without the aryl phosphate, measured according to ASTM D1238 at 337° C. under a 6.7 kilogram load.

摘要翻译： 描述了最大厚度为3厘米并包括聚醚酰亚胺组合物的模塑制品。 聚醚酰亚胺组合物包含重量平均分子量为5,000至80,000道尔顿的聚醚酰亚胺60至99.9重量％，分子量为500至1,200道尔顿的磷酸芳基酯为0.1-40重量％，其中重量百分比基于 组合物的总重量。 所述组合物的熔体流动比不含芳基磷酸酯的相同的聚醚酰亚胺组合物的熔体流动量大至少10％，所述聚醚酰亚胺组合物根据ASTM D1238在337℃负荷下在337℃下测量。

公开(公告)号：US09347026B2

公开(公告)日：2016-05-24

申请号：US13774524

申请日：2013-02-22

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Robert Russell Gallucci ,  Franklin Ehrensbeck

IPC分类号： C11D3/37 ,  C11D1/22 ,  B08B7/00 ,  B29C47/08 ,  C11D1/14 ,  C11D11/00 ,  C11D1/24 ,  C11D1/29 ,  C11D9/22 ,  B29C47/92

CPC分类号： C11D11/0041 ,  B08B7/0064 ,  B08B7/0071 ,  B29C47/0877 ,  B29C47/92 ,  B29C2947/92704 ,  B29C2947/9299 ,  C11D1/146 ,  C11D1/22 ,  C11D1/24 ,  C11D1/29 ,  C11D3/37 ,  C11D3/3707 ,  C11D3/3715 ,  C11D3/3719 ,  C11D3/3749 ,  C11D9/225

摘要： Processes and compositions for cleaning mixing devices are disclosed that improve the production and quality of thermoplastic polymer resins subsequently produced in the mixing device, while reducing the time needed for cleaning and/or change over. A cleaning mixture comprising polymeric resin pellets having a Rockwell R hardness of 85 to 140 externally coated with an aqueous solution containing sulfonate salts, alkyl aryl sulfonate salts, alkyl sulfate salts, C6 to C36 carboxylic acid salts, or mixtures thereof, is used to purge the mixing device. The surfactant salt is present in the aqueous solution at 0.2 to 30 wt % of the solution, the aqueous solution having a pH of 6.0 to 9.0.

摘要翻译： 公开了用于清洁混合装置的方法和组合物，其改进随后在混合装置中生产的热塑性聚合物树脂的生产和质量，同时减少清洗和/或更换所需的时间。 使用包含由包含磺酸盐，烷基芳基磺酸盐，烷基硫酸盐，C 6至C 36羧酸盐或其混合物的水溶液外部涂覆的Rockwell R硬度为85至140的聚合物树脂颗粒的清洁混合物用于吹扫 混合装置。 表面活性剂盐在水溶液中的溶液的0.2〜30重量％存在，水溶液的pH为6.0〜9.0。