Invention Grant
US06348539B1 Pneumatic tire having a tread containing dicyclopentadiene/beta-pinene resin
有权
具有含有二环戊二烯/β-蒎烯树脂的胎面的气动轮胎
- Patent Title: Pneumatic tire having a tread containing dicyclopentadiene/beta-pinene resin
- Patent Title (中): 具有含有二环戊二烯/β-蒎烯树脂的胎面的气动轮胎
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Application No.: US09714581Application Date: 2000-11-16
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Publication No.: US06348539B1Publication Date: 2002-02-19
- Inventor: Lawson Gibson Wideman , Mark Leslie Kraleyich, Jr. , Edward John Blok , Paul Harry Sandstrom
- Applicant: Lawson Gibson Wideman , Mark Leslie Kraleyich, Jr. , Edward John Blok , Paul Harry Sandstrom
- Main IPC: C08L4500
- IPC: C08L4500
Abstract:
This invention relates to a polymeric resin which contains from 35 to 65 percent by weight of polymeric units derived from dicyclopentadiene and from 65 to 35 percent by weight of polymeric units derived from beta-pinene. The polymeric resins are particularly useful in improving traction of the rubber when used in tire treads.
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