Invention Grant
US07714071B2 Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom
有权
由乙烯/α-烯烃的互聚物和由其制成的柔性模制品的聚合物共混物
- Patent Title: Polymer blends from interpolymers of ethylene/α-olefins and flexible molded articles made therefrom
- Patent Title (中): 由乙烯/α-烯烃的互聚物和由其制成的柔性模制品的聚合物共混物
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Application No.: US11376956Application Date: 2006-03-15
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Publication No.: US07714071B2Publication Date: 2010-05-11
- Inventor: Stephen M. Hoenig , Yunwa W. Cheung , Daniel G. Moldovan , Wenbin Liang , Chuiwah A. Cheung , Ray A. Lewis , John Newton
- Applicant: Stephen M. Hoenig , Yunwa W. Cheung , Daniel G. Moldovan , Wenbin Liang , Chuiwah A. Cheung , Ray A. Lewis , John Newton
- Applicant Address: US MI Midland
- Assignee: Dow Global Technologies Inc.
- Current Assignee: Dow Global Technologies Inc.
- Current Assignee Address: US MI Midland
- Agency: Whyte Hirschboeck Dudek SC
- Main IPC: C08L23/00
- IPC: C08L23/00 ; C08L23/04 ; C08G18/42 ; C08K5/00
Abstract:
Polymer blends comprises 1) at least one ethylene/α-olefin interpolymer and 2) at least one polyolefin, or at least one styrenic block copolymer, or a combination thereof. Such polyolefins include, but are not limited to, high melt strength high density polyethylene and high melt strength polypropylene. The ethylene/α-olefin interpolymers are random block copolymers comprising at least a hard block and at least a soft block. The polyolefins can be homopolymers or interpolymers. The resulting polymer blends can be used to make flexible molded articles.
Public/Granted literature
- US20060211819A1 Polymer blends from interpolymers of ethylene/alpha-olefins and flexible molded articles made therefrom Public/Granted day:2006-09-21
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