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1. 发明授权

US10000636B2 Methods for improving chemical and flame resistance with multi-functional photoactive additives 有权
公开(公告)号：US10000636B2
公开(公告)日：2018-06-19
申请号：US14213642
申请日：2014-03-14
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Jean-Francois Morizur , Paul Dean Sybert , Peter Johnson , Thomas L. Evans , James Franklin Hoover , Amanda Marie Flores
IPC分类号： C08F2/46 , C08F2/50 , C08G61/04 , C08L77/00 , C08L69/00 , C08L51/00 , C08G77/00 , C08G64/14
CPC分类号： C08L77/00 , C08G64/14 , C08G77/80 , C08L51/00 , C08L69/00 , C08L101/00
摘要： Polymeric blends having improved flame retardance properties and good ductility at low temperatures are disclosed. The blend is formed from (A) a photoactive additive that is a cross-linkable polycarbonate resin containing a photoactive group derived from a dihydroxybenzophenone; and (B) a polymer resin which is different from the photoactive additive. The additive can be a compound, oligomer, or polymer. When exposed to ultraviolet light, crosslinking will occur between the photoactive additive and the polymer resin, enhancing the chemical resistance and flame retardance while maintaining ductility.

2. 发明授权

US09896581B2 Compositions and articles of manufacture containing branched polycarbonate 有权
公开(公告)号：US09896581B2
公开(公告)日：2018-02-20
申请号：US15054172
申请日：2016-02-26
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Jean-Francois Morizur , Thomas L. Evans
IPC分类号： C08L69/00 , C08G64/14 , C08K5/00 , C08K5/42 , C08K5/549
CPC分类号： C08L69/00 , C08G64/14 , C08K5/0066 , C08K5/42 , C08K5/549 , C08L2201/02 , C08L2201/10 , C08L2205/025
摘要： A polycarbonate containing composition comprising a peak melt viscosity of at least 8,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between about 350° C. to about 450° C., and wherein a molded article of the composition has a UL 94 V0 rating at a thickness of 1.0 mm, 1.5 mm, 2.0 mm, or between 1.0 mm and 2.0 mm is disclosed.

3. 发明授权

US09708447B2 Blends containing photoactive additive 有权
公开(公告)号：US09708447B2
公开(公告)日：2017-07-18
申请号：US14701704
申请日：2015-05-01
申请人： SABIC Global Technologies B.V.
发明人： Jean-Francois Morizur , Paul Dean Sybert , Peter Johnson , Thomas L. Evans , James Franklin Hoover , Amanda Marie Flores
IPC分类号： C08F2/46 , C08F2/50 , C08G61/04 , C08G64/16 , C08L69/00 , C08G64/14 , C08G79/04
CPC分类号： C08G64/1666 , C08G64/14 , C08G79/04 , C08L69/00 , C08L2205/03 , C08L83/10 , C08L23/0884 , C08L67/02 , C08L25/06 , C08L33/12 , C08L51/04 , C08L55/02
摘要： Polymeric blends having improved flame retardance properties and good ductility at low temperatures are disclosed. The blend is formed from (A) a photoactive additive containing a photoactive group derived from a monofunctional benzophenone; and (B) a polymer resin which is different from the photoactive additive. The additive can be a compound, oligomer, or polymer. When exposed to ultraviolet light, crosslinking will occur between the photoactive additive and the polymer resin, enhancing the chemical resistance and flame retardance while maintaining ductility.

4. 发明授权

US09490405B2 Light emitting diode device and method for production thereof containing conversion material chemistry 有权
标题翻译：发光二极管装置及其生产方法，含有转化材料化学
公开(公告)号：US09490405B2
公开(公告)日：2016-11-08
申请号：US13757207
申请日：2013-02-01
申请人： SABIC Global Technologies, B.V.
发明人： Thomas L. Evans , Christopher Luke Hein
IPC分类号： H01L33/56 , H01L33/50
CPC分类号： H01L33/507 , H01L33/483 , H01L33/501 , H01L33/502 , H01L33/56
摘要： In one embodiment, a light emitting device comprises: a lighting element located in a housing, wherein the housing is formed from a polymer composition comprising: a polymer material; and a coated conversion material. The coated conversion material is selected from a coated conversion material, coated yttrium aluminum garnet (YAG) doped with rare earth elements, coated terbium aluminum garnet doped with rare earth elements, coated silicate (BOSE) doped with rare earth elements; coated nitrido silicates doped with rare earth elements; coated nitride orthosilicate doped with rare earth elements, coated oxonitridoaluminosilicates doped with rare earth elements; as well as combinations comprising at least one of the foregoing. After the coated conversion material has been exposed to an excitation source, the coated conversion material has a luminescence lifetime of less than 10−4 seconds when the excitation source is removed.
摘要翻译：在一个实施例中，发光装置包括：位于壳体中的照明元件，其中所述壳体由聚合物组合物形成，所述聚合物组合物包括聚合物材料; 和涂覆的转化材料。涂覆的转化材料选自涂覆的转化材料，掺杂有稀土元素的涂覆的钇铝石榴石（YAG），掺杂有稀土元素的涂覆的铽铝石榴石，掺杂有稀土元素的涂覆的硅酸盐（BOSE）; 涂有稀土元素的氮化硅酸盐; 掺杂有稀土元素的涂覆的氮化硅原硅酸盐，掺杂有稀土元素的涂覆的氧化氮化铝硅酸盐; 以及包括前述的至少一个的组合。在涂覆的转化材料暴露于激发源之后，当去除激发源时，涂覆的转化材料的发光寿命小于10-4秒。

5. 发明授权

US09296898B2 Flame retardant poly(siloxane) copolymer compositions, methods of manufacture, and articles formed therefrom 有权
公开(公告)号：US09296898B2
公开(公告)日：2016-03-29
申请号：US14585588
申请日：2014-12-30
申请人： SABIC Global Technologies B.V.
发明人： Paul Dean Sybert , Laura Gayle Schultz Hume , James Franklin Hoover , Thomas L. Evans
IPC分类号： C08L83/10 , C08L69/00 , C08L63/00
CPC分类号： C08L83/10 , C08L63/00 , C08L69/00 , C08L2201/02 , C08L2205/03 , Y10T428/1352 , Y10T428/31663
摘要： A poly(siloxane) copolymer composition comprising: a first polymer comprising a first repeating unit, and a poly(siloxane) block unit, a second polymer different from the first polymer and comprising of bromine; and optionally, one or more third polymers different from the first polymer and second polymer; wherein siloxane 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 optional one or more 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.

6. 发明申请

US20190203033A1 COMPOSITIONS AND METHODS OF MAKING THIN WALL HOUSINGS FOR ELECTRONIC DEVICES 审中-公开
公开(公告)号：US20190203033A1
公开(公告)日：2019-07-04
申请号：US16294458
申请日：2019-03-06
申请人： SABIC GLOBAL TECHNOLOGIES B.V.
发明人： Thomas L. Evans , Jon Michael Malinoski
IPC分类号： C08L53/00 , C08L63/00 , C08L69/00 , C08K5/526 , C08L33/06
CPC分类号： C08L53/00 , C08K5/526 , C08L33/068 , C08L63/00 , C08L69/005
摘要： Provided herein are high flow and ductile thermoplastic resin compositions for the formation of thin wall devices and devices with desirable impact strengths. These compositions are useful in the manufacture of various shaped, formed and/or molded devices.

7. 发明授权

US09758616B2 Processes for enhancing flame retardance and chemical resistance of polymers 有权
公开(公告)号：US09758616B2
公开(公告)日：2017-09-12
申请号：US14607399
申请日：2015-01-28
申请人： SABIC Global Technologies B.V.
发明人： Jean-Francois Morizur , Paul Dean Sybert , Amanda Marie Flores , Peter Johnson , Andrew Frazee , Thomas L. Evans
IPC分类号： C08L69/00 , C08J3/28 , C08G64/14 , B29C35/08 , B29C45/00 , C08G64/04 , C08K5/3475 , C08K5/42 , C08K5/5393 , C08K5/549 , C08G64/24 , C08G67/00 , B05D3/06 , C08J7/12 , C08K5/52 , B29K269/00 , B29K69/00 , B29K105/00 , B29K105/24
CPC分类号： C08G64/14 , B05D3/067 , B29C35/08 , B29C35/0805 , B29C45/0001 , B29C2035/0827 , B29K2069/00 , B29K2105/0026 , B29K2105/24 , B29K2269/00 , C08G64/045 , C08G64/24 , C08G67/00 , C08J3/28 , C08J7/123 , C08J2369/00 , C08J2469/00 , C08K5/3475 , C08K5/42 , C08K5/52 , C08K5/5393 , C08K5/549 , C08L69/00 , C08L2201/02 , C08L2205/02 , C08L2205/025 , C08L2312/06
摘要： Processes for increasing the chemical resistance of a surface of a formed article are disclosed. The formed article is produced from a polymeric composition comprising a photoactive additive containing photoactive groups derived from a monofunctional benzophenone. The surface of the formed article is then exposed to ultraviolet light to cause crosslinking of the photoactive additive and produce a crosslinked surface. The crosslinking enhances the chemical resistance of the surface. Various means for controlling the depth of the crosslinking are also discussed.

8. 发明授权

US09711695B2 Light emitting diode device and method for production thereof containing conversion material chemistry 有权
公开(公告)号：US09711695B2
公开(公告)日：2017-07-18
申请号：US15244728
申请日：2016-08-23
申请人： SABIC Global Technologies B.V.
发明人： Thomas L. Evans , Christopher Luke Hein
IPC分类号： H01L33/48 , H01L33/50 , H01L33/56 , H01L23/29
CPC分类号： H01L33/507 , H01L33/483 , H01L33/501 , H01L33/502 , H01L33/56
摘要： In one embodiment, a device can comprise: a light emitting diode located in a housing. The housing is formed from a polymer composition comprising: a polymer material, wherein the polymer material comprises at least one of polyolefins, polyesters, cyanoacrylate, cellulose triacetate, ethyl vinyl acetate, propyl vinyl acetate, polyvinylbutyral, polyvinyl chloride, polycarbonate, polyethylene naphthalate, polyurethane, thermoplastic polyurethane, polyamide, polymethyl methacrylate, polystyrene, cellulose nitrate, and combinations comprising at least one of the foregoing polymer materials; and a coated conversion material wherein the coated conversion material comprises an inorganic material that converts radiation of a certain wavelength and re-emits of a different wavelength. The coated conversion material can have a coating comprising at least one of a silicone oil and amorphous silica and, after the coated conversion material has been exposed to an excitation source, it can have a luminescence lifetime of less than 10−4 seconds when the excitation source is removed.

9. 发明授权

US09287471B2 Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same 有权
标题翻译：含有转化材料化学性质和具有增强的光学性能，制备方法和包含其的制品的聚碳酸酯组合物
公开(公告)号：US09287471B2
公开(公告)日：2016-03-15
申请号：US13779324
申请日：2013-02-27
申请人： SABIC Global Technologies B.V.
发明人： Johannes de Brouwer , Christopher Luke Hein , Thomas L. Evans , Paulus Johannes Maria Eijsbouts , Hatem Abdallah Belfadhel , Jos Arie van den Bogerd , Peter Anthony DiMattia
IPC分类号： B29D22/00 , B29D23/00 , B32B1/08 , H01L33/56 , C09K11/77 , C09K11/59 , C09K11/64 , C08G64/06 , C08L69/00 , H01L23/29 , H01L33/50
CPC分类号： H01L33/56 , C08G64/06 , C08L69/00 , C08L2205/02 , C09K11/592 , C09K11/646 , C09K11/7715 , C09K11/7728 , C09K11/7734 , C09K11/7774 , C09K11/7783 , H01L23/293 , H01L33/50 , H01L33/501 , H01L33/502 , H01L2924/0002 , H01L2933/0091 , C08L69/005 , C08L83/10 , H01L2924/00
摘要： In some embodiments, a composition comprises a bisphenol-A polycarbonate, wherein a molded article of the bisphenol-A polycarbonate has transmission level greater than or equal to 90.0% at 2.5 mm thickness as measured by ASTM D1003-00 and a yellow index (YI) less than or equal to 1.5 as measured by ASTM D1925. In some embodiments, light emitting device comprises: a lighting element located in a housing. The housing is formed from a plastic composition comprising: the polycarbonate composition and a conversion material. After the conversion material has been exposed to an excitation source, the conversion material has a luminescence lifetime of less than 10−4 seconds when the excitation source is removed.
摘要翻译：在一些实施方案中，组合物包含双酚A聚碳酸酯，其中双酚A聚碳酸酯的模塑制品具有通过ASTM D1003-00测量的2.5mm厚度的透射水平大于或等于90.0％，黄色指数（YI ）小于或等于1.5，通过ASTM D1925测量。在一些实施例中，发光装置包括：位于壳体中的照明元件。壳体由塑料组合物形成，该塑料组合物包含：聚碳酸酯组合物和转化材料。在转换材料暴露于激发源之后，当去除激发源时，转换材料的发光寿命小于10-4秒。

10. 发明申请

US20150232614A1 BLENDS CONTAINING PHOTOACTIVE ADDITIVE 有权
标题翻译：含有光学添加剂的混合物
公开(公告)号：US20150232614A1
公开(公告)日：2015-08-20
申请号：US14701704
申请日：2015-05-01
申请人： SABIC Global Technologies B.V.
发明人： Jean-Francois Morizur , Paul Dean Sybert , Peter Johnson , Thomas L. Evans , James Franklin Hoover , Amanda Marie Flores
IPC分类号： C08G64/16 , C08L69/00 , C08G64/14 , C08G79/04
CPC分类号： C08G64/1666 , C08G64/14 , C08G79/04 , C08L69/00 , C08L2205/03 , C08L83/10 , C08L23/0884 , C08L67/02 , C08L25/06 , C08L33/12 , C08L51/04 , C08L55/02
摘要： Polymeric blends having improved flame retardance properties and good ductility at low temperatures are disclosed. The blend is formed from (A) a photoactive additive containing a photoactive group derived from a monofunctional benzophenone; and (B) a polymer resin which is different from the photoactive additive. The additive can be a compound, oligomer, or polymer. When exposed to ultraviolet light, crosslinking will occur between the photoactive additive and the polymer resin, enhancing the chemical resistance and flame retardance while maintaining ductility.
摘要翻译：公开了具有改进的阻燃性能和低温下良好延展性的聚合物共混物。共混物由（A）含有衍生自单官能二苯甲酮的光活性基团的光活性添加剂形成; 和（B）与光活性添加剂不同的聚合物树脂。添加剂可以是化合物，低聚物或聚合物。当暴露于紫外线下时，光活性添加剂和聚合物树脂之间会发生交联，提高耐化学性和阻燃性，同时保持延展性。

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