公开(公告)号：US20240308196A1

公开(公告)日：2024-09-19

申请号：US18270282

申请日：2022-02-24

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Yi CHEN ,  Marco NEFS ,  Yuan ZHOU ,  Nadia GROSSIORD

IPC: B32B27/36 ,  B29C48/00 ,  B29C48/08 ,  B29C48/21 ,  B29K23/00 ,  B29K67/00 ,  B29K69/00 ,  B29K105/00 ,  B29L31/34 ,  B32B1/00 ,  B32B27/08

CPC classification number: B32B27/365 ,  B29C48/0014 ,  B29C48/0018 ,  B29C48/0022 ,  B29C48/0023 ,  B29C48/022 ,  B29C48/08 ,  B29C48/21 ,  B32B1/00 ,  B32B27/08 ,  B29K2023/12 ,  B29K2067/00 ,  B29K2067/003 ,  B29K2069/00 ,  B29K2105/0085 ,  B29K2995/004 ,  B29K2995/0077 ,  B29K2995/0082 ,  B29K2995/0089 ,  B29K2995/0097 ,  B29L2031/3475 ,  B32B2250/05 ,  B32B2250/244 ,  B32B2255/10 ,  B32B2255/26 ,  B32B2307/518 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/546 ,  B32B2307/558 ,  B32B2307/704 ,  B32B2307/7376 ,  B32B2457/208

Abstract: A multilayer film can comprise: a plurality of layers, preferably 4 layers to 128 layers, comprising: a polymer A layer comprising a polycarbonate copolymer and a polymer B layer comprising a semi-crystalline biaxially-oriented polyester; and an inter-diffusion region between each polymer A layer and polymer B layer; wherein a differential solubility parameter of polymer A towards polymer B (ΔδAB) is 2.6 MPa1/2≤ΔδAB≤3.0 MPa1/2. Each polymer B layer has a particular crystallinity. The multilayer film can exhibit a combination flexibility and impact resistance.

公开(公告)号：US12077215B2

公开(公告)日：2024-09-03

申请号：US17608080

申请日：2020-06-05

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Vamsy Godthi ,  Somasekhar Bobba Venkat ,  Harindranath Sharma ,  Arunachala Parameshwara ,  Dinesh Munjurulimana

IPC: B62D25/20 ,  B62D21/15 ,  B62D25/02 ,  B62D25/04

CPC classification number: B62D25/20 ,  B62D21/157 ,  B62D25/02 ,  B62D25/025 ,  B62D25/04 ,  B60Y2306/01

Abstract: An energy absorbing device includes a honeycomb body having two or more tubes stacked transversely with one another along a longitudinal axis. The honeycomb body includes an inboard portion and an outboard portion. The inboard portion of the honeycomb body is arranged along the longitudinal axis and has an inboard portion bending stiffness. The outboard portion of the honeycomb body is arranged outboard of the longitudinal axis, is coupled to the inboard portion of the honeycomb body, and has an outboard portion bending stiffness. The outboard portion bending stiffness of the outboard portion is greater than the inboard portion bending stiffness of the inboard portion. Structural members for vehicle bodies and vehicle bodies are also described.

公开(公告)号：US20240166841A1

公开(公告)日：2024-05-23

申请号：US18282905

申请日：2022-03-31

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Arno HAGENAARS ,  Franciscus Petrus Maria MERCX ,  Robert Dirk VAN DE GRAMPEL ,  Sidney VASTENHOUT ,  Theodorus Lambertus HOEKS ,  Vaidyanath RAMAKRISHNAN

IPC: C08K3/04 ,  C08L69/00 ,  C08L77/02

CPC classification number: C08K3/041 ,  C08L69/00 ,  C08L77/02 ,  C08K2201/016

Abstract: Disclosed is a thermoplastic composition comprising from about 40 wt. % to about 95 wt. % of a thermoplastic resin, wherein the thermoplastic resin comprises a semicrystalline polymer; and from about 0.1 wt. % to about 5 wt. % of carbon nanotubes, wherein the carbon nanotubes have an aspect ratio less than about 200, wherein the composition exhibits a percent improvement in creep of at least 40% when measured in accordance with ASTM E139, and wherein the combined weight percent value of all components does not exceed 100 wt. %, and all weight percent values are based on the total weight of the composition.

公开(公告)号：US20240150573A1

公开(公告)日：2024-05-09

申请号：US18277329

申请日：2022-02-24

Applicant: SHPP Global Technologies B.V.

Inventor： Yuntao Li ,  Hao Zhou ,  Franklin Ehrensbeck ,  Laura Mely Ramirez ,  Peter Vollenberg ,  Sarah E. Grieshaber

IPC: C08L69/00 ,  B29C39/00 ,  B29C48/00 ,  C08K9/12

CPC classification number: C08L69/00 ,  B29C39/003 ,  B29C48/022 ,  C08K9/12 ,  B29K2069/00 ,  C08K2201/003 ,  C08L2205/025

Abstract: An composition comprising: a homopolycarbonate; a poly(carbonate-siloxane) having a siloxane content of 30-70 wt %, preferably 35-65 wt %, based on the total weight of the poly(carbonate-siloxane) present in an amount effective to provide 2-10 wt % total siloxane, based on the total weight of the composition; an antimicrobial agent, wherein the antimicrobial agent is a silver zinc zeolite powder, wherein the antimicrobial agent is present in amount effective to provide up to 1000 parts per million of elemental silver based on the total weight of the composition and optionally, an additive composition.

公开(公告)号：US20240141160A1

公开(公告)日：2024-05-02

申请号：US18567549

申请日：2022-06-07

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Malvika BIHARI ,  Peter VOLLENBERG

IPC: C08L67/02 ,  C08K3/34 ,  C08K5/5313 ,  C08K7/14

CPC classification number: C08L67/02 ,  C08K3/346 ,  C08K5/5313 ,  C08K7/14 ,  C08K2201/019 ,  C08L2201/02 ,  C08L2203/20 ,  C08L2207/20

Abstract: A thermoplastic composition includes: a polyester component; from 10 wt % to 50 wt % of a glass fiber filler; and up to 15 wt % of a flame retardant component. The composition includes less than 1 wt % of a component including nitrogen. The composition is sustainable in some aspects with a recycle content of at least 30%.

公开(公告)号：US11972886B2

公开(公告)日：2024-04-30

申请号：US17048195

申请日：2019-04-17

Applicant: SHPP Global Technologies B.V.

Inventor： Devendra Bajaj ,  Viswanathan Kalyanaraman

IPC: H01F1/34 ,  C08J3/21 ,  C08K3/22

CPC classification number: H01F1/344 ,  C08J3/212 ,  C08K3/22 ,  C08K2003/2272 ,  C08K2201/005 ,  C08K2201/01 ,  C08K2201/011

Abstract: Various aspects disclosed relate to hybrid nanoparticles embedded in non-magnetic microparticles. These materials can be used to directionally orient and impart an ordered structure to a variety of materials.

公开(公告)号：US20240124649A1

公开(公告)日：2024-04-18

申请号：US18287826

申请日：2022-05-02

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Andrew Thomas PINGITORE ,  James Alan MAHOOD ,  Eylem TARKIN-TAS ,  Yasser DHAHIR

IPC: C08G65/42

CPC classification number: C08G65/42 ,  C08G2115/00 ,  C08G2650/30 ,  C08G2650/34

Abstract: A capped bisphenol polyether oligomer including a reactive end group, wherein the capped bisphenol polyether oligomer further includes a repeating unit derived from: a bisphenol monomer, a benzylic dihalide, a tertiary cycloalkyl dihalide, or a combination thereof; and optionally, the capped bisphenol polyether oligomer further includes a branching agent.

公开(公告)号：US20240117181A1

公开(公告)日：2024-04-11

申请号：US18037170

申请日：2021-06-22

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Anna SANGREGORIO ,  Mark Adrianus Johannes VAN DER MEE ,  Tony FARRELL ,  Laura Mely RAMIREZ ,  Peter VOLLENBERG ,  Rahul PATIL

IPC: C08L69/00

CPC classification number: C08L69/005 ,  C08L2201/02 ,  C08L2205/025

Abstract: A polycarbonate composition includes particular amounts of a bisphenol A polycarbonate homopolymer, a particular polycarbonate-siloxane copolymer and a phosphazene flame retardant Methods of making the composition and articles including the composition are also described.

公开(公告)号：US20240084132A1

公开(公告)日：2024-03-14

申请号：US18269635

申请日：2021-12-28

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Norberto SILVI

IPC: C08L71/12 ,  C08K3/04

CPC classification number: C08L71/12 ,  C08K3/04 ,  C08K2201/001 ,  C08K2201/006 ,  C08K2201/014 ,  C08L2203/20 ,  C08L2205/03

Abstract: A thermoplastic composition includes: (a) from about 82 wt % to about 92 wt % of a thermoplastic resin including poly(phenylene ether) and polystyrene; and (b) from about 3 wt % to about 13 wt % of a carbon-based filler. The carbon-based filler has a specific surface area of at least 650 square meters per gram (m2/g) and an Oil Absorption Number of at least 250 milliliter per 100 gram (ml/100 g). The composition has a dielectric constant ε′ of between 3.5 and 10 and a dissipation loss ε″ of between 0.25 and 5, as measured at a frequency of between about 75 gigahertz (GHz) and about 110 GHz. A ⅛-inch-thick molded sample of the composition exhibits a Percent Absorbed Power measured in Transmission mode of at least 50% when observed according to a Free Space method at frequencies from about 75 GHz to about 110 GHz.

公开(公告)号：US20240052159A1

公开(公告)日：2024-02-15

申请号：US18266144

申请日：2021-12-13

Applicant: SHPP GLOBAL TECHNOLOGIES B.V.

Inventor： Jody Ann Martin LUGGER ,  Sascha Jan TER HORST ,  Mark Adrianus Johannes VAN DER MEE

IPC: C08L69/00

CPC classification number: C08L69/005

Abstract: A thermoplastic composition includes: (a) from about 5 wt % to about 90 wt % of an aliphatic polyester-polycarbonate copolymer; (b) from about 5 wt % to about 65 wt % of a polycarbonate component different from the aliphatic polyester-polycarbonate copolymer in element (a); and (c) from greater than 5 wt % to about 30 wt % of an inherently dissipative polymer (IDP). The composition has a heat distortion temperature of at least 90° C. at 1.8 MPa and 4.0 mm as determined in accordance with ISO 75 and a notched Izod impact strength at 23° C. of at least 25 kJ/m2 as tested in accordance with ISO 180 at a thickness of 4.0 mm. In further aspects the composition has improved surface gloss properties as compared to a comparative composition that does not include the aliphatic polyester-polycarbonate copolymer of element (a).