公开(公告)号：US11999830B2

公开(公告)日：2024-06-04

申请号：US17360467

申请日：2021-06-28

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Benjamin C. Galizio ,  Amy M. Randall ,  Melissa M. Clark

IPC: C08L7/00 ,  B60C1/00 ,  C08J5/00 ,  C08K3/04 ,  C08L1/14 ,  C08L3/02 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  C08L89/00

CPC classification number: C08J5/005 ,  B60C1/0016 ,  B60C1/0025 ,  C08K3/04 ,  C08L1/14 ,  C08L3/02 ,  C08L7/00 ,  C08L9/00 ,  C08L9/06 ,  C08L21/00 ,  C08L89/00 ,  C08J2307/00 ,  C08J2309/06 ,  C08J2401/14 ,  C08J2403/02 ,  C08J2447/00 ,  C08J2489/00 ,  C08L2205/03 ,  C08L2205/035 ,  C08L89/00 ,  C08K3/04 ,  C08L21/00 ,  C08L7/00 ,  C08K3/04 ,  C08L9/00 ,  C08L89/00 ,  C08L7/00 ,  C08K3/04 ,  C08L3/02 ,  C08L9/06 ,  C08L89/00 ,  C08L21/00 ,  C08K3/04 ,  C08L89/00 ,  C08L7/00 ,  C08K3/04 ,  C08L1/14 ,  C08L9/06 ,  C08L89/00

Abstract: The present disclosure is directed to rubber compositions comprising at least one rubber, at least one reinforcing carbon black filler, and a whey protein component. The whey protein component is in an amount sufficient to provide about 0.1 to about 10 phr whey protein. The present disclosure is also directed to methods of preparing such rubber compositions and to tire components containing the rubber compositions disclosed herein.

公开(公告)号：US20210324153A1

公开(公告)日：2021-10-21

申请号：US17360467

申请日：2021-06-28

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Benjamin C. Galizio ,  Amy M. Randall ,  Melissa M. Clark

IPC: C08J5/00 ,  B60C1/00 ,  C08L7/00 ,  C08L9/06 ,  C08K3/04 ,  C08L3/02 ,  C08L9/00 ,  C08L21/00 ,  C08L89/00 ,  C08L1/14

Abstract: The present disclosure is directed to rubber compositions comprising at least one rubber, at least one reinforcing carbon black filler, and a whey protein component. The whey protein component is in an amount sufficient to provide about 0.1 to about 10 phr whey protein. The present disclosure is also directed to methods of preparing such rubber compositions and to tire components containing the rubber compositions disclosed herein.

公开(公告)号：US10544268B2

公开(公告)日：2020-01-28

申请号：US15536934

申请日：2015-06-11

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Benjamin C. Galizio ,  Amy M. Randall ,  Melissa M. Clark

IPC: C08J5/00 ,  B60C1/00 ,  C08L7/00 ,  C08L9/06 ,  C08K3/04 ,  C08L3/02 ,  C08L9/00 ,  C08L21/00 ,  C08L89/00 ,  C08L1/14

Abstract: The present disclosure is directed to rubber compositions comprising at least one rubber, at least one reinforcing carbon black filler, and a whey protein component. The whey protein component is in an amount sufficient to provide about 0.1 to about 10 phr whey protein. The present disclosure is also directed to methods of preparing such rubber compositions and to tire components containing the rubber compositions disclosed herein.

公开(公告)号：US20250010663A1

公开(公告)日：2025-01-09

申请号：US18889468

申请日：2024-09-19

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Jamie L. Whyte ,  Yasushi Yamagishi ,  Benjamin C. Galizio

IPC: B60C1/00 ,  C08F136/06 ,  C08F136/08 ,  C08K3/04 ,  C08K3/36 ,  C08L7/00 ,  C08L9/06 ,  C08L15/00 ,  C08L57/02 ,  C08L91/00

Abstract: Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes at least one styrene-butadiene rubber having a silica-reactive functional group; and natural rubber, polyisoprene, or a combination thereof.

公开(公告)号：US11834573B2

公开(公告)日：2023-12-05

申请号：US17409284

申请日：2021-08-23

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Benjamin C. Galizio

IPC: C08L47/00

CPC classification number: C08L47/00

Abstract: Disclosed herein are processes for preparing a resin-extended rubber by mixing at least one thermoplastic resin with a resin-rubber-solvent cement comprising at least one conjugated diene monomer-containing rubber and the resin-extended rubber resulting from such processes. Also disclosed is a resin-extended rubber-solvent-cement comprising at least one conjugated diene monomer-containing rubber, at least one non-polar solvent, and at least one thermoplastic resin as well as a rubber composition comprising a resin-extended rubber.

公开(公告)号：US20220235208A1

公开(公告)日：2022-07-28

申请号：US17614960

申请日：2020-05-28

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Jamie L. Whyte ,  Anthony M. Unger ,  Kenny L. Howman, Jr. ,  Benjamin C. Galizio

IPC: C08L9/06

Abstract: Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, liquid plasticizer, and a cure package. The elastomer component includes styrene-butadiene rubber and polybutadiene and also may include a limited amount of natural rubber, polyisoprene, or a combination thereof. Also disclosed are methods for providing a tire tread having balanced wet traction, winter and wear performance.

公开(公告)号：US20210300116A1

公开(公告)日：2021-09-30

申请号：US17344051

申请日：2021-06-10

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Anthony M. Unger ,  Benjamin C. Galizio

IPC: B60C1/00 ,  C08K3/04 ,  C08L91/00 ,  C08L25/04 ,  C08L7/00 ,  C08L9/06

Abstract: Disclosed herein are tire tread rubber compositions comprising a specified elastomer component, reinforcing silica filler, a specified hydrocarbon resin, a cure package, and optionally oil. The elastomer component includes styrene-butadiene rubber; polybutadiene; and guayule natural rubber.

公开(公告)号：US11098187B2

公开(公告)日：2021-08-24

申请号：US16086154

申请日：2017-03-22

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： Benjamin C. Galizio

IPC: C08L47/00

Abstract: Disclosed herein are processes for preparing a resin-extended rubber by mixing at least one thermoplastic resin with a resin-rubber-solvent cement comprising at least one conjugated diene monomer-containing rubber and the resin-extended rubber resulting from such processes. Also disclosed is a resin-extended rubber-solvent-cement comprising at least one conjugated diene monomer-containing rubber, at least one non-polar solvent, and at least one thermoplastic resin as well as a rubber composition comprising a resin-extended rubber.

公开(公告)号：US20200062923A1

公开(公告)日：2020-02-27

申请号：US16668698

申请日：2019-10-30

Applicant: BRIDGESTONE AMERICAS TIRE OPERATIONS, LLC

Inventor： Benjamin C. Galizio

IPC: C08K5/11 ,  C08K5/09 ,  C08L9/00 ,  B60C1/00 ,  B60C11/00 ,  C08L9/06 ,  C08L7/00

Abstract: Disclosed herein are rubber compositions comprising shea butter and a rubber, and tires (and tire components) made from the rubber compositions. Also disclosed are methods of improving the wear resistance of a rubber composition by utilizing shea butter.

公开(公告)号：US20190134930A1

公开(公告)日：2019-05-09

申请号：US16096569

申请日：2017-04-26

Applicant: Bridgestone Americas Tire Operations, LLC ,  Bridgestone Corporation

Inventor： Amy M. Randall ,  Ludovica Caliano ,  Benjamin C. Galizio ,  Raffaele di Ronza ,  Claudia Aurisicchio ,  Giuseppe Pezzullo

IPC: B29C73/16 ,  B29D30/06 ,  C08L23/24 ,  C08L91/00 ,  C08L7/00

Abstract: Disclosed herein are a sealant composition for use with tires, a tire having at least one component with at least one surface at least partially coated with the sealant composition, and related methods for applying the sealant composition to tires. The sealant composition comprises biorubber and a softener comprising at least one of plant oil or plant resin and has a non-petroleum content of at least 70% by weight.