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Patent Searching and Data


Title:
ADHESIVE ARTICLE WITH A BARRIER LAYER
Document Type and Number:
WIPO Patent Application WO/2016/100153
Kind Code:
A3
Abstract:
Provided are adhesive articles that include a barrier layer that is substantially impermeable to oxygen gas at ambient temperature and pressure along with a heat-bondable layer, which could be a discrete layer adjacent to the barrier layer or integral with the barrier layer. The adhesive article further includes a backing extending across and coupled to the barrier layer and an adhesive layer extending across and coupled to the backing opposite the barrier layer. The barrier layer reduces or eliminates migration of plasticizers from the bonded seal into the adhesive article, limiting deterioration of tape performance over time.

Inventors:
WAID ROBERT D (US)
MEYER SCOTT R (US)
ZOLLER PANU K (US)
Application Number:
PCT/US2015/065437
Publication Date:
September 01, 2016
Filing Date:
December 14, 2015
Export Citation:
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Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
C09J7/20; C09J123/08; B32B27/32; C08J5/18; C09J151/06
Domestic Patent References:
WO2011149865A12011-12-01
Foreign References:
US20060199030A12006-09-07
US20070264520A12007-11-15
US20130236724A12013-09-12
US20100015423A12010-01-21
US20040219356A12004-11-04
Attorney, Agent or Firm:
SOO, Philip P. et al. (Counsel Post Office Box 33427Saint Paul, Minnesota, US)
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