Invention Grant
- Patent Title: Masterbatch composition, method of using, and rubber composition
- Patent Title (中): 母料组成，使用方法和橡胶组成
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Application No.: US14409926Application Date: 2013-06-25
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Publication No.: US09382407B2Publication Date: 2016-07-05
- Inventor: Dae-Soon Park , Sung Wook Lim , Stephen E. Amos
- Applicant: 3M INNOVATIVE PROPERTIES COMPANY
- Applicant Address: US MN St. Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN St. Paul
- International Application: PCT/US2013/047534 WO 20130625
- International Announcement: WO2014/004455 WO 20140103
- Main IPC: C08K3/22
- IPC: C08K3/22 ; C08L9/00 ; A43B13/04 ; C08K3/36 ; C08J3/22 ; B29D35/00 ; B29D35/12 ; B29K9/00
Abstract:
A masterbatch composition including glass bubbles dispersed in a blend of syndiotactic 1,2-polybutadiene and cis-1,4-polybutadiene is disclosed. The glass bubbles are present in an amount of at least 30 percent by weight, based on the total weight of the masterbatch composition. A method of making a rubber composition from the masterbatch composition is disclosed as well as a rubber composition and vulcanized rubber made from the masterbatch composition.
Public/Granted literature
- US20150368446A1 MASTERBATCH COMPOSITION, METHOD OF USING, AND RUBBER COMPOSITION Public/Granted day:2015-12-24
Information query
