Invention Grant
US08851752B2 Bag with a bag wall designed to dissolve in a moist environment and use of the bag as a cement bag
有权
袋子袋设计用于在潮湿环境中溶解并使用袋子作为水泥袋
- Patent Title: Bag with a bag wall designed to dissolve in a moist environment and use of the bag as a cement bag
- Patent Title (中): 袋子袋设计用于在潮湿环境中溶解并使用袋子作为水泥袋
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Application No.: US13170323Application Date: 2011-06-28
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Publication No.: US08851752B2Publication Date: 2014-10-07
- Inventor: Hans-Joachim Wichmann
- Applicant: Hans-Joachim Wichmann
- Applicant Address: AT Vienna
- Assignee: Mondi AG
- Current Assignee: Mondi AG
- Current Assignee Address: AT Vienna
- Agency: Whitham Curtis Christofferson & Cook, PC
- Priority: DE102010026241 20100628
- Main IPC: B65D30/02
- IPC: B65D30/02 ; B65D30/24 ; B65D30/08 ; B65D30/12 ; B28C5/00 ; E04C5/07 ; B65D65/46
Abstract:
A bag, consisting of a single-layer or multi-layer bag wall, which is bonded to form a tube (1) and, at least at one end, has a bottom (4) which is suitable for filling with charge through a filler of a bag-filling machine, is folded and bonded and is realized with a valve opening (13), and said bag wall being designed to dissolve in a moist environment thereby releasing the charge, makes complete dissolving of the bag wall (2) possible even in the region of the bottom (4) which is provided with the valve opening (13), characterized in that the bonding of the bottom (4) is effected using a dextrin adhesive.
Public/Granted literature
- US20120199243A2 Bag with a Bag Wall Designed to Dissolve in a Moist Environment and Use of the Bag as a Cement Bag Public/Granted day:2012-08-09
Information query
