公开(公告)号：US10526483B2

公开(公告)日：2020-01-07

申请号：US16095557

申请日：2017-04-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Tony Farrell ,  Paul Dean Sybert ,  James Alan Mahood

IPC: C08G63/64 ,  C08G63/685 ,  C08L69/00 ,  C08K5/13

Abstract: A poly(ester-carbonate) copolymer comprises carbonate units of the formula (I); and ester units of the formula (II) wherein: T is a C2-20 alkylene, a C6-20 cycloalkylene, or a C6-20 arylene; and R1 and J are each independently a bisphenol A divalent group and a phthalimidine divalent group, provided that the phthalimidine divalent group is present in an amount of 40 to 50 mol % based on the total moles of the bisphenol A divalent groups and the C 1/2 divalent group, and the ester units are present in an amount of 40 to 60 mol % based on the sum of the moles of the carbonate units and the ester units; and wherein the poly(ester-carbonate) copolymer has a weight average molecular weight of 18,000 to 24,000 Daltons; and the composition has a Tg of 210 to 235° C. and a melt viscosity of less than 1050 Pa-s at 644 sec−1 and 350° C.

公开(公告)号：US09994709B2

公开(公告)日：2018-06-12

申请号：US15061514

申请日：2016-03-04

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Mark Adrianus Johannes van der Mee ,  Robert Dirk van de Grampel ,  Roland Sebastian Assink ,  Paul Dean Sybert

IPC: C08L69/00 ,  C09K21/14 ,  B32B5/00 ,  C08L83/10 ,  B32B27/36 ,  C08L79/04 ,  C08K5/49 ,  C08L79/08 ,  C08G73/10 ,  C08G77/448

CPC classification number: C08L69/005 ,  B32B5/00 ,  B32B27/365 ,  C08G73/1046 ,  C08G77/448 ,  C08K5/49 ,  C08L69/00 ,  C08L79/04 ,  C08L79/08 ,  C08L83/10 ,  C08L2201/02 ,  C09K21/14

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.

公开(公告)号：US09982130B2

公开(公告)日：2018-05-29

申请号：US15504038

申请日：2015-08-20

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Paul Dean Sybert ,  Jian Zhou ,  Laura Mely Ramírez ,  Yuanqing He ,  Jinfeng Zhuge ,  Hao Zhou

IPC: C08L69/00

CPC classification number: C08L69/005 ,  C08G77/448 ,  C08K5/0066 ,  C08K5/49 ,  C08K5/523 ,  C08L51/04 ,  C08L79/08 ,  C08L83/10 ,  C08L2201/02 ,  C08L2205/03 ,  C08L2205/06 ,  C08L2207/53 ,  C08L69/00

Abstract: A thermoplastic composition comprises, based on the total weight of the polymers in the thermoplastic composition, a polycarbonatesiloxane-arylate; 2 to 15 wt % or 2 to 8 wt % or 1 to 4 wt % of a core-shell impact modifier; a flame retardant comprising a bromine-containing polymer or oligomer effective to provide 1.5 wt % to 5 wt % of bromine; an aromatic organophosphorus compound, effective to provide 0.1 to 1 wt % of phosphorus, or a combination comprising at least one of the foregoing; and optionally 0 to 80 wt % or 0 to 60 wt % of a polyetherimide.

公开(公告)号：US20170355832A1

公开(公告)日：2017-12-14

申请号：US15529175

申请日：2015-11-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Paul Dean Sybert ,  Yogesh Omprakash Sharma

IPC: C08K5/3432 ,  C08G63/695 ,  B32B27/06

CPC classification number: C08K5/3432 ,  B32B27/06 ,  B32B2309/105 ,  C08G63/6956 ,  C08G73/1053 ,  C08G77/448 ,  C08K5/3437 ,  C08K5/3475 ,  C08K5/523 ,  C08L79/08 ,  C08L83/10

Abstract: A thermoplastic composition including a polycarbonatesiloxane-arylate; a phthalone compound; and optionally an additional component different from the polycarbonatesiloxane-arylate and the phthalone compound; wherein the phthalone compound has a formula: wherein Z1 represents the atoms necessary to complete a 9- to 13-membered single or fused aromatic ring structure, Z2 represents the atoms necessary to complete a pyridine or quinoline ring, each R1 and each R2 are independently halogen, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an aromatic or aliphatic thioether group, an aromatic or aliphatic carboxylic acid ester group, or an aromatic or aliphatic amide group, a is an integer from 0 to 6, b is an integer from 0 to 4, n is 1 or 2, and X is present only if n=2 and is a single bond or a divalent organic radical bonded to the Z1 ring structure through an ether, ketone, or thio linkage.

公开(公告)号：US09023912B2

公开(公告)日：2015-05-05

申请号：US14137292

申请日：2013-12-20

Applicant: SABIC Global Technologies B.V.

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

IPC: C08F2/46 ,  C08F2/50 ,  A61L2/08 ,  A61L24/00 ,  C08G61/04 ,  C08L69/00 ,  C08G64/14

CPC classification number: C08G64/1666 ,  C08G64/14 ,  C08G79/04 ,  C08L69/00 ,  C08L2205/03 ,  C08L83/10 ,  C08L23/0884 ,  C08L67/02 ,  C08L25/06 ,  C08L33/12 ,  C08L51/04 ,  C08L55/02

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US10899877B2

公开(公告)日：2021-01-26

申请号：US16095755

申请日：2017-04-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Paul Dean Sybert ,  Tony Farrell ,  Rob Boonman ,  Robert Dirk Van De Grampel ,  Mark Adrianus Johannes Van Der Mee

IPC: C08G63/64 ,  C08L69/00

Abstract: A poly(carbonate-ester) copolymer including carbonate units of the formula (I); and ester units of the formula (II) wherein: T is a C2-20 alkylene, a C6-20 cycloalkylene, or a C6-20 arylene; and R1 and J are each independently a bisphenol A divalent group, or a phthalimidine divalent group or a third divalent group of the formula (III), (IV), (V), (VI) or (VII) wherein Xa is a C6-12 polycyclic aryl, C3-18 mono- or polycycloalkylene, C3-18 mono- or polycycloalkylidene, -(Q1)x-G-(Q2)y- group wherein Q1 and Q2 are each independently a C1-3 alkylene, G is a C3-10 cycloalkylene, x is 0 or 1, and y is 1, provided that the at least one bisphenol A divalent group, at least one phthalimidine divalent group, and at least one third divalent group are present in the poly(carbonate-ester) copolymer.

公开(公告)号：US20200172664A1

公开(公告)日：2020-06-04

申请号：US16677800

申请日：2019-11-08

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Paul Dean Sybert ,  Jordi Calveras ,  James Alan Mahood ,  James Franklin Hoover

IPC: C08G64/08 ,  C08G64/12

Abstract: An endcapped polycarbonate, comprising thioether carbonyl endcaps of the formula wherein L is a C1-12 aliphatic or aromatic linking group, and R is a C1-20 alkyl, C6-18 aryl, or C7-24 arylalkylene.

公开(公告)号：US10377876B2

公开(公告)日：2019-08-13

申请号：US15529175

申请日：2015-11-24

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Paul Dean Sybert ,  Yogesh Omprakash Sharma

IPC: C08K5/3432 ,  C08K5/3437 ,  C08K5/3475 ,  C08L83/10 ,  C08G73/10 ,  C08L79/08 ,  B32B27/06 ,  C08G63/695 ,  C08K5/523 ,  C08G77/448

Abstract: A thermoplastic composition including a polycarbonatesiloxane-arylate; a phthalone compound; and optionally an additional component different from the polycarbonatesiloxane-arylate and the phthalone compound; wherein the phthalone compound has a formula: wherein Z1 represents the atoms necessary to complete a 9- to 13-membered single or fused aromatic ring structure, Z2 represents the atoms necessary to complete a pyridine or quinoline ring, each R1 and each R2 are independently halogen, an alkyl group, an aryl group, a heterocyclic group, an alkoxy group, an aryloxy group, an aromatic or aliphatic thioether group, an aromatic or aliphatic carboxylic acid ester group, or an aromatic or aliphatic amide group, a is an integer from 0 to 6, b is an integer from 0 to 4, n is 1 or 2, and X is present only if n=2 and is a single bond or a divalent organic radical bonded to the Z1 ring structure through an ether, ketone, or thio linkage.

公开(公告)号：US09963545B2

公开(公告)日：2018-05-08

申请号：US14607444

申请日：2015-01-28

Applicant: SABIC Global Technologies B.V.

Inventor： Jean-Francois Morizur ,  Paul Dean Sybert ,  Amanda Marie Flores ,  Peter Johnson ,  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.

公开(公告)号：US20150197609A1

公开(公告)日：2015-07-16

申请号：US14560354

申请日：2014-12-04

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Jean-Francois Morizur ,  Paul Dean Sybert

IPC: C08J7/12 ,  B05D3/06 ,  B29C35/08 ,  C08K5/42 ,  C08L69/00

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。