公开(公告)号：US09784905B2

公开(公告)日：2017-10-10

申请号：US14424161

申请日：2013-06-27

Applicant: SABIC INNOVATIVE PLASTICS IP B.V.

Inventor： Jon Michael Malinoski

IPC: C08G63/02 ,  F21V8/00 ,  B29D11/00 ,  C08G63/64 ,  C08L69/00 ,  B29K67/00 ,  B29K69/00 ,  B29K105/00

CPC classification number: G02B6/0065 ,  B29D11/00663 ,  B29K2067/04 ,  B29K2069/00 ,  B29K2105/0014 ,  B29K2105/0085 ,  B29K2995/0088 ,  C08G63/64 ,  C08L69/00 ,  C08L69/005 ,  C08L2205/025 ,  G02B6/0036 ,  G02B6/004 ,  G02B6/0043

Abstract: An optical waveguide includes a textured light-diffracting layer. The optical waveguide is made from a poly(aliphatic ester)-polycarbonate copolymer having very high flow properties and good impact properties. A method of manufacturing the waveguide by injection molding, a method of incorporating a microprism structure and a method of scattering light by directing light through a light-scattering layer thereby produced on the waveguide are also disclosed.

公开(公告)号：US09771474B2

公开(公告)日：2017-09-26

申请号：US13951111

申请日：2013-07-25

Applicant: SABIC INNOVATIVE PLASTICS IP B.V.

Inventor： Husnu Alp Alidedeoglu ,  Tianhua Ding ,  Ganesh Kannan

IPC: C08K3/24 ,  C08K3/40 ,  C08K5/103 ,  C08J11/06 ,  C08L67/02 ,  C08G63/85 ,  C08K5/372 ,  C08L69/00 ,  C08K3/00 ,  C08J11/16 ,  C08J11/24 ,  C08G63/183

CPC classification number: C08L67/02 ,  C08G63/183 ,  C08G63/85 ,  C08J11/16 ,  C08J11/24 ,  C08J2367/02 ,  C08K3/014 ,  C08K5/103 ,  C08K5/372 ,  C08L69/00 ,  Y02P20/582 ,  Y02W30/705 ,  Y02W30/706

Abstract: Disclosed is a process for the manufacture of a modified polyalkylene terephthalate such as modified polybutylene terephthalate. In particular, the process comprises employing a titanium-containing catalyst formed by the reaction product of tetraalkyl titanate and a complexing agent comprising a phosphorous, nitrogen or boron atom. The process is used to prepare modified polyalkylene terephthalates characterized by improved hydrostability, as well as compositions derived therefrom.

公开(公告)号：US09670313B2

公开(公告)日：2017-06-06

申请号：US13950869

申请日：2013-07-25

Applicant: SABIC INNOVATIVE PLASTICS IP B.V.

Inventor： Husnu Alp Alidedeoglu ,  Tianhua Ding ,  Ganesh Kannan

IPC: C08F299/04 ,  C08K5/09 ,  C08G63/85 ,  C08G63/82 ,  C08G63/183 ,  C08K3/40 ,  C08K5/103 ,  C08L67/06 ,  C08L69/00 ,  C08L17/00

CPC classification number: C08G63/85 ,  C08G63/183 ,  C08G63/82 ,  C08K3/40 ,  C08K5/103 ,  C08L17/00 ,  C08L67/06 ,  C08L69/00 ,  Y02P20/582

Abstract: Disclosed is a process for the manufacture of a polyalkylene terephthalate such as polybutylene terephthalate. In particular, the process comprises employing a titanium-containing catalyst formed by the reaction product of tetraalkyl titanate and a complexing agent comprising a phosphorous, nitrogen or boron atom. The process is used to prepare polyalkylene terephthalates characterized by improved hydrostability, as well as compositions derived therefrom.

公开(公告)号：US09562133B2

公开(公告)日：2017-02-07

申请号：US14137002

申请日：2013-12-20

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Jean-Francois Morizur ,  Paul Dean Sybert

IPC: C08G64/14 ,  C08J3/28 ,  B29C35/08 ,  B29C45/00 ,  C08G64/04 ,  C08K5/3475 ,  C08K5/42 ,  C08K5/5393 ,  C08K5/549 ,  C08L69/00 ,  C08G64/24 ,  C08G67/00 ,  B05D3/06 ,  C08J7/12 ,  C08K5/52 ,  B29K269/00 ,  B29K69/00 ,  B29K105/00 ,  B29K105/24

CPC classification number: 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

Abstract: Disclosed herein are compositions including a cross-linked polycarbonate. The cross-linked polycarbonate may be derived from a polycarbonate having about 0.5 mol % to about 5 mol % endcap groups derived from a monohydroxybenzophenone. A plaque including the composition can achieve a UL94 5VA rating. Also disclosed herein are articles including the compositions, methods of using the compositions, and processes for preparing the compositions.

Abstract translation: 本文公开了包含交联聚碳酸酯的组合物。 交联聚碳酸酯可以衍生自具有衍生自单羟基二苯甲酮的约0.5mol％至约5mol％端帽基团的聚碳酸酯。 包含组合物的斑块可以达到UL94 5VA等级。 本文还公开了包括组合物，使用组合物的方法和制备组合物的方法的制品。

公开(公告)号：USD777071S1

公开(公告)日：2017-01-24

申请号：US29526018

申请日：2015-05-05

Applicant: SABIC Innovative Plastics IP B.V.

Designer： Dinesh Mana ,  Taehoon Kim

公开(公告)号：US09422395B2

公开(公告)日：2016-08-23

申请号：US14209628

申请日：2014-03-13

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Jean-Francois Morizur ,  Paul Dean Sybert ,  James Franklin Hoover ,  Peter Johnson ,  Thomas L. Evans ,  Amanda Marie Flores

IPC: C08G64/24 ,  C08G64/16 ,  C08G64/38 ,  C08G64/14 ,  C08J7/12 ,  C08L69/00 ,  C08G64/06 ,  C08K5/42

CPC classification number: C08G64/14 ,  C08G64/06 ,  C08G64/24 ,  C08J7/123 ,  C08K5/42 ,  C08L69/00

Abstract: Photoactive additives are disclosed. The additive is formed from the reaction of a dihydroxybenzophenone, one or more linker moieties having functional groups that react with the phenolic groups, a diol chain extender, and an end-capping agent. If desired, a secondary linker moiety can be used. When added to a base polymeric resin, the photoactive additive permits crosslinking when exposed to ultraviolet light.

Abstract translation: 公开了光敏添加剂。 添加剂由二羟基二苯甲酮，一个或多个具有与酚基反应的官能团的连接部分，二醇扩链剂和封端剂的反应形成。 如果需要，可以使用二级连接体部分。 当添加到基础聚合物树脂中时，光敏添加剂允许当暴露于紫外线时交联。

公开(公告)号：US09309407B2

公开(公告)日：2016-04-12

申请号：US14261133

申请日：2014-04-24

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Niles Richard Rosenquist

IPC: C08L69/00 ,  C08L83/06 ,  C08L27/18 ,  C08L83/10 ,  C08G77/448 ,  C08G77/442

CPC classification number: C08L83/06 ,  C08G77/442 ,  C08G77/448 ,  C08K5/0066 ,  C08L27/18 ,  C08L51/08 ,  C08L69/00 ,  C08L83/10 ,  C08L2201/02 ,  C08L2207/53 ,  C08L2666/02 ,  C08L2666/24 ,  C08L83/00

Abstract: Disclosed herein are compositions including a polycarbonate-siloxane copolymer and a silicone-based graft copolymer. The compositions may include one or more additional polymers, such as a bisphenol-A polycarbonate. The compositions may include additional components, such as anti-drip agents, and/or flame retardant salt additives. Also disclosed herein are articles including the compositions, methods of using the compositions, and processes for preparing the compositions.

Abstract translation: 本文公开了包含聚碳酸酯 - 硅氧烷共聚物和硅氧烷基接枝共聚物的组合物。 组合物可以包括一种或多种另外的聚合物，例如双酚A聚碳酸酯。 组合物可以包括另外的组分，例如防滴剂，和/或阻燃盐添加剂。 本文还公开了包括组合物，使用组合物的方法和制备组合物的方法的制品。

公开(公告)号：US09303163B2

公开(公告)日：2016-04-05

申请号：US14214018

申请日：2014-03-14

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Jean-Francois Morizur ,  Paul Dean Sybert ,  James Franklin Hoover

IPC: C08L77/00 ,  C08L69/00 ,  C08G64/16 ,  C08L51/00 ,  C08G77/00 ,  C08G64/14

CPC classification number: C08L77/00 ,  C08G64/14 ,  C08G77/80 ,  C08L51/00 ,  C08L69/00 ,  C08L101/00

Abstract: Photoactive additives are disclosed. Such additives are polymers or oligomers that contain UV-active groups (such as ketone groups) and contain polysiloxane blocks as well. When added to a base polymeric resin and used in molding, this structure promotes migration of the additive to the surface. Crosslinking occurs upon exposure to ultraviolet light.

Abstract translation: 公开了光敏添加剂。 这些添加剂是含有UV-活性基团（如酮基）并含有聚硅氧烷嵌段的聚合物或低聚物。 当添加到基础聚合物树脂中并用于模制时，该结构促进添加剂向表面的迁移。 暴露于紫外线时会发生交联。

公开(公告)号：US09303120B2

公开(公告)日：2016-04-05

申请号：US14137532

申请日：2013-12-20

Applicant: SABIC Innovative Plastics IP B.V.

Inventor： Paul Dean Sybert ,  Amanda Flores ,  Peter Johnson ,  Jean-Francois Morizur ,  Andrew Frazee ,  Thomas L. Evans

IPC: C08G64/14 ,  C08J3/28 ,  B29C35/08 ,  B29C45/00 ,  C08G64/04 ,  C08K5/3475 ,  C08K5/42 ,  C08K5/5393 ,  C08K5/549 ,  C08L69/00 ,  C08G64/24 ,  C08G67/00 ,  B05D3/06 ,  C08J7/12 ,  C08K5/52 ,  B29K269/00 ,  B29K69/00 ,  B29K105/00 ,  B29K105/24

CPC classification number: 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

Abstract: 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.

Abstract translation: 公开了用于提高成型体的表面的耐化学性的方法。 成型制品由包含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的聚合物组合物制备。 然后将成形制品的表面暴露于紫外光以引起光活性添加剂的交联并产生交联表面。 交联增强了表面的耐化学性。 还讨论了用于控制交联深度的各种手段。

公开(公告)号：US09296674B2

公开(公告)日：2016-03-29

申请号：US13959467

申请日：2013-08-05

Applicant: SABIC INNOVATIVE PLASTICS IP B.V.

Inventor： Mark Erik Nelson ,  Andrey Yurievich Sokolov ,  Ilya Yurievich Krupenko ,  Valery Yurievich Aristovich

IPC: C07C45/82 ,  C07C45/85

CPC classification number: C07C45/85 ,  C07C45/82 ,  C07C49/08

Abstract: A method for purifying a crude acetone raw material containing low molecular weight impurities using two columns is disclosed. Crude acetone raw material is fed into a first column; adding an alkaline reagent and an oxidative agent into the first column to form high molecular weight impurities; removing a top fraction from the first column by distillation to form bottom fraction containing an acetone mixture containing high molecular weight impurities; feeding the bottom fraction containing the acetone mixture obtained to a second rectification column at a charge point on the column; adding an alkaline reagent to the second column above the charge point of the bottom fraction fed; and separating a purified acetone from the high molecular weight impurities and removing the purified acetone as a top fraction by distillation in the second column, wherein the second rectification column is operated at atmospheric pressure.

Abstract translation: 公开了使用两列纯化含有低分子量杂质的粗丙酮原料的方法。 将粗丙酮原料送入第一塔; 向第一塔中加入碱性试剂和氧化剂以形成高分子量杂质; 通过蒸馏从顶部馏分中除去顶部馏分以形成含有含有高分子量杂质的丙酮混合物的底部馏分; 将所获得的含有丙酮混合物的塔底馏分在柱上的充电点向第二精馏塔进料; 向供给的底部馏分的充电点以上的第二塔加入碱性试剂; 并将纯化的丙酮与高分子量杂质分离，并在第二塔中通过蒸馏除去纯化的丙酮作为顶级馏分，其中第二精馏塔在大气压下运行。