公开(公告)号：US20240023242A1

公开(公告)日：2024-01-18

申请号：US18471816

申请日：2023-09-21

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jennifer ADAMCHUK ,  Gerard T. BUSS ,  Theresa M. BESOZZI

IPC: H05K1/03 ,  H05K1/09 ,  H05K1/05

CPC classification number: H05K1/0373 ,  H05K1/09 ,  H05K1/05 ,  H05K2201/0358

Abstract: The present disclosure relates to a dielectric substrate that may include a polyimide layer and a first filled polymer layer overlying the polyimide layer. The first filled polymer layer may include a resin matrix component, and a first ceramic filler component. The first ceramic filler component may include a first filler material. The first filler material may further have a mean particle size of at not greater than about 10 microns.

公开(公告)号：US20220379588A1

公开(公告)日：2022-12-01

申请号：US17664516

申请日：2022-05-23

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： David A. RICH ,  Gerard T. BUSS ,  James M. McMARTIN ,  Timothy P. POLLOCK

IPC: B32B27/32 ,  B32B27/08 ,  B32B7/12 ,  B32B27/20

Abstract: The present disclosure relates to a composite article that may include a structural substrate, a multilayer fluoropolymer film that can include a high-melt fluoropolymer layer and a low-melt fluoropolymer adhesion layer that may contact the structural substrate and the fluoropolymer film. The high-melt fluoropolymer layer may have a melting temperature A1 and the low-melt fluoropolymer adhesive layer may have a melting temperature A2. The melting temperature A2 may be less than the melting temperature A1.

公开(公告)号：US20170274694A1

公开(公告)日：2017-09-28

申请号：US15468555

申请日：2017-03-24

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Joseph G. SARGENT ,  James M. McMARTIN ,  Peter A. Kirk ,  Michael P. CUSHMAN ,  Gerard T. BUSS

IPC: B41M7/00 ,  B41F17/38 ,  B41M5/50

CPC classification number: B41M7/009 ,  B41F17/38 ,  B41M5/504 ,  B41M5/506 ,  B41M5/529 ,  B44C1/10

Abstract: A fabric includes a reinforcement material and a layer disposed adjacent to the reinforcement material including a fluoropolymer and an elastomer. The fabric can be an architectural fabric included in an architectural assembly.

公开(公告)号：US20220039254A1

公开(公告)日：2022-02-03

申请号：US17443390

申请日：2021-07-26

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jennifer ADAMCHUK ,  Gerard T. BUSS ,  Theresa M. BESOZZI

IPC: H05K1/03 ,  H05K1/05 ,  H05K1/09

Abstract: The present disclosure relates to a dielectric substrate that may include a polyimide layer and a first filled polymer layer overlying the polyimide layer. The first filled polymer layer may include a resin matrix component, and a first ceramic filler component. The first ceramic filler component may include a first filler material. The first filler material may further have a mean particle size of at not greater than about 10 microns.

公开(公告)号：US20200208681A1

公开(公告)日：2020-07-02

申请号：US16718278

申请日：2019-12-18

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Brian MCNAMARA ,  Ian D. HUTCHESON ,  Gerard T. BUSS ,  David A. RICH

IPC: F16C33/12 ,  H01F7/08 ,  H01F7/16

Abstract: The present disclosure relates to a low friction bearing liner for a solenoid that may include a core layer, a first outer layer overlying a first surface of the core layer, a second outer layer overlying the first outer layer, a first inner layer overlying a second surface of the core layer that is opposite of the first surface of the core layer, and a second inner layer overlying the first inner layer. The first outer layer and the first inner layer may include a fluoropolymer material and may have a melt flow rate of at least about 2 g/10 min at 372° C. The second outer layer and the second inner layer may include a fluoropolymer material distinct from the fluoropolymer material of the first outer layer and may have a surface coefficient of friction of not greater than about 0.2.

公开(公告)号：US20170232716A1

公开(公告)日：2017-08-17

申请号：US15435152

申请日：2017-02-16

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Gerard T. BUSS ,  Michael P. CUSHMAN ,  Timothy P. POLLOCK ,  Joseph G. SARGENT ,  Helen K. Bergstrom

IPC: B32B27/12 ,  B32B5/02 ,  B32B37/06 ,  B32B7/02

CPC classification number: B32B27/12 ,  B32B5/022 ,  B32B5/024 ,  B32B7/02 ,  B32B27/08 ,  B32B27/205 ,  B32B27/285 ,  B32B27/304 ,  B32B27/322 ,  B32B37/06 ,  B32B2250/03 ,  B32B2250/04 ,  B32B2250/05 ,  B32B2260/021 ,  B32B2260/046 ,  B32B2262/0238 ,  B32B2262/0253 ,  B32B2262/0269 ,  B32B2262/101 ,  B32B2262/106 ,  B32B2262/14 ,  B32B2270/00 ,  B32B2307/204 ,  B32B2307/538 ,  B32B2307/554 ,  B32B2307/7246 ,  B32B2307/732 ,  B32B2309/105 ,  B32B2457/00 ,  B32B2457/04

Abstract: A composite includes a first layer of a first fluoropolymer; a second layer of at least one ply of a reinforcing fabric overlying the first layer; and a third layer of a second fluoropolymer overlying the second layer opposite to the first layer, wherein the first layer, the third layer, or combination thereof have an outer surface that is defect free; wherein the composite has a continuous length of at least about 3 meters. Embodiments of such composites can find applications, for example, as processing aids for an electronic device, a food, a polymer, insulating an electrical device, or heat sealing a polymer.

公开(公告)号：US20250050626A1

公开(公告)日：2025-02-13

申请号：US18925863

申请日：2024-10-24

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： David A. RICH ,  Gerard T. BUSS ,  James M. McMARTIN ,  Timothy P. POLLOCK

IPC: B32B27/32 ,  B32B7/12 ,  B32B27/08 ,  B32B27/20

Abstract: The present disclosure relates to a composite article that may include a structural substrate, a multilayer fluoropolymer film that can include a high-melt fluoropolymer layer and a low-melt fluoropolymer adhesion layer that may contact the structural substrate and the fluoropolymer film. The high-melt fluoropolymer layer may have a melting temperature A1 and the low-melt fluoropolymer adhesive layer may have a melting temperature A2. The melting temperature A2 may be less than the melting temperature A1.

公开(公告)号：US20230111961A1

公开(公告)日：2023-04-13

申请号：US18063355

申请日：2022-12-08

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Jennifer ADAMCHUK ,  Dale THOMAS ,  Meghann WHITE ,  Sethumadhavan RAVICHANDRAN ,  Gerard T. BUSS

IPC: C09J7/24 ,  C09J11/04 ,  B32B15/20 ,  C09J7/38 ,  H05K1/09 ,  B32B7/12 ,  B32B15/08 ,  B32B27/20 ,  B32B27/28 ,  H05K1/03

Abstract: The present disclosure relates to a dielectric substrate that may include a polymer based core film, and a fluoropolymer based adhesive layer. The polymer based core film may include a resin matrix component, and a ceramic filler component. The ceramic filler component may include a first filler material. The particle size distribution of the first filler material may have a D10 of at least about 1.0 microns and not greater than about 1.7, a D50 of at least about 1.0 microns and not greater than about 3.5 microns, and a D90 of at least about 2.7 microns and not greater than about 6 microns.

公开(公告)号：US20200207125A1

公开(公告)日：2020-07-02

申请号：US16718294

申请日：2019-12-18

Applicant: SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION

Inventor： Brian MCNAMARA ,  Ian D. HUTCHESON ,  Gerard T. BUSS ,  David A. RICH

IPC: B41J11/057

Abstract: The present disclosure relates to a low friction roller liner for a printer assembly that may include a core layer, a first outer layer overlying a first surface of the core layer, a second outer layer overlying the first outer layer, a first inner layer overlying a second surface of the core layer that is opposite of the first surface of the core layer, and a second inner layer overlying the first inner layer. The first outer layer and the first inner layer may include a fluoropolymer material and may have a melt flow rate of at least about 2 g/10 min at 372° C. The second outer layer and the second inner layer may include a fluoropolymer material distinct from the fluoropolymer material of the first outer layer and may have a surface coefficient of friction of not greater than about 0.2.