Invention Grant
- Patent Title: Heat-shrinkable polyester film
- Patent Title (中): 热收缩聚酯薄膜
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Application No.: US13041831Application Date: 2011-03-07
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Publication No.: US08632865B2Publication Date: 2014-01-21
- Inventor: Seong Do Kim , Tae Byoung Oh , Tae Houng Jeong
- Applicant: Seong Do Kim , Tae Byoung Oh , Tae Houng Jeong
- Applicant Address: KR Suwon-si
- Assignee: SKC Co., Ltd
- Current Assignee: SKC Co., Ltd
- Current Assignee Address: KR Suwon-si
- Agency: Sughrue Mion, PLLC
- Priority: KR10-2010-0020967 20100309
- Main IPC: B32B27/36
- IPC: B32B27/36 ; C08G63/02 ; C08G63/12 ; C08G63/123 ; C08G63/127 ; C08G63/16 ; C08G63/18 ; C08G63/181 ; C08G63/183
Abstract:
A heat-shrinkable polyester film having a heat-shrinkage change per degree Celsius (%/° C.) along the main shrinkage direction of 1.5 to 3.0 in the range of 60° C. to 70° C., 2.5 to 3.5 in the range of 70° C. to 80° C., 1.0 to 2.0 in the range of 80° C. to 90° C., and 0.1 to 1.0 in the range of 90° C. to 100° C., has a good appearance quality after shrinkage and thus suitable for a wrapping material, particularly a label for a bottle.
Public/Granted literature
- US20110224369A1 HEAT-SHRINKABLE POLYESTER FILM Public/Granted day:2011-09-15
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