公开(公告)号：US20150101726A1

公开(公告)日：2015-04-16

申请号：US14578599

申请日：2014-12-22

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： James D. Ulmer ,  Robert Gibbons Barned ,  Lisa Marie Dinger ,  Joseph Lanzarotta

IPC: B60C1/00 ,  B29D30/06 ,  B60C5/14

CPC classification number: B60C1/0008 ,  B29D30/0681 ,  B29D2030/0682 ,  B60C5/14 ,  C08K3/22 ,  C08L7/00 ,  C08L9/06 ,  C08L21/00 ,  C08L23/283 ,  Y10T152/10234 ,  Y10T152/10243 ,  C08L2666/08

Abstract: A method of preparing a green tire innerliner, the method comprising mixing one or more vulcanizable rubbery polymers, less than 0.75 parts by weight zinc oxide, less than 0.75 parts by weight magnesium oxide, and less than 0.75 parts by weight sulfur, per 100 parts by weight rubber, to form a vulcanizable mixture and extruding the mixture to form a green tire innerliner.

Abstract translation: 一种制备生坯轮胎内衬的方法，该方法包括混合一种或多种可硫化橡胶状聚合物，每100份混合少于0.75份重量的氧化锌，小于0.75份重量的氧化镁和小于0.75份重量的硫 的橡胶，以形成可硫化的混合物并挤出混合物以形成生轮胎内衬。

公开(公告)号：US09849726B2

公开(公告)日：2017-12-26

申请号：US14578599

申请日：2014-12-22

Applicant: Bridgestone Americas Tire Operations, LLC

Inventor： James D. Ulmer ,  Robert Gibbons Barned ,  Lisa Marie Dinger ,  Joseph Lanzarotta

IPC: B32B25/00 ,  B29C63/00 ,  B60C7/22 ,  B60C9/00 ,  B29C35/00 ,  B60C1/00 ,  B29D30/06 ,  B60C5/14 ,  C08K3/22 ,  C08L21/00 ,  C08L23/28 ,  C08L7/00 ,  C08L9/06

CPC classification number: B60C1/0008 ,  B29D30/0681 ,  B29D2030/0682 ,  B60C5/14 ,  C08K3/22 ,  C08L7/00 ,  C08L9/06 ,  C08L21/00 ,  C08L23/283 ,  Y10T152/10234 ,  Y10T152/10243 ,  C08L2666/08

Abstract: A method of preparing a green tire innerliner, the method comprising mixing one or more vulcanizable rubbery polymers, less than 0.75 parts by weight zinc oxide, less than 0.75 parts by weight magnesium oxide, and less than 0.75 parts by weight sulfur, per 100 parts by weight rubber, to form a vulcanizable mixture and extruding the mixture to form a green tire innerliner.