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Patent Searching and Data


Title:
STRETCH PACKAGING FILM WITH EASY TEAR FUNCTION
Document Type and Number:
WIPO Patent Application WO/2019/024284
Kind Code:
A1
Abstract:
Disclosed is a stretch packaging film with an easy tear function, comprising a cast polypropylene film (1), a polyvinylidene chloride film (2) and a polyethylene co-extruded film (3) sequentially stacked and laminated from top to bottom, wherein each two adjacent layers are bonded together by means of a glue layer (4). By using a composite stretch film to replace a co-extruded stretch film, a consumer can open the package with a small force when using same, thus improving the consumption experience of the consumer.

Inventors:
YANG, William (2# Tong gangRoad, Changjing Town jiangyi, Wuxi Jiangsu 1, 214411, CN)
CHEN, Deyuan (2# Tong gangRoad, Changjing Town jiangyi, Wuxi Jiangsu 1, 214411, CN)
Application Number:
CN2017/108372
Publication Date:
February 07, 2019
Filing Date:
October 30, 2017
Export Citation:
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Assignee:
SUNRISE PACKAGING MATERIAL (JIANGYIN) CO., LTD (2# Tonggang Road, Changjing Town Jiangyi, Wuxi Jiangsu 1, 214411, CN)
International Classes:
B32B27/08; B32B7/12; B32B27/30; B32B27/32
Attorney, Agent or Firm:
SHANGHAI SSH INTELLECTUAL PROPERTY AGENCY CO., LTD. (Room No.808, Graduate Building East China University of Science and Technology,No.130 Meilong Road, Shanghai 7, 200237, CN)
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