Stock material or miscellaneous articles – Layer or component removable to expose adhesive – Dissimilar adhesives
Patent
1982-02-24
1983-12-20
Thomas, Alexander S.
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
Dissimilar adhesives
428 77, 428192, 428193, 428194, 428247, 428262, 428332, 428489, 428343, 428344, 428351, 428354, B32B 306
Patent
active
044218079
ABSTRACT:
A sheet-like sealing web for use in construction above and under ground comprises a resilient elastic pressure-sensitive adhesive and sealing composition enclosed between two flexible layers, said lower layer not covering the sealing composition in the vicinity of one longitudinal edge of the web and said upper layer not covering the sealing composition in the vicinity of the opposite longitudinal edge of the web, thus forming two exposed sealing strips for bonding the webs to each other in an overlapping position. The novel sealing web can be further modified so that the adhesive and coating composition is not covered by said upper and said lower flexible layer in a narrow area along the longitudinal edges of the web opposite to the sealing strips, thus forming two exposed fixation strips for securing the web to a substrate or for bonding a cover material to the sealing web.
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Zonolite.RTM. Roof Deck Insulation-Brochure No. 7.15Ge (1980), W. R. Grace & Co.
CRM.RTM. Self-Adhesive Roof Systems-Brochure No. 7.1Gr (1980), W. R. Grace & Co.
KMM.TM. Koppers Roofing & Waterproofing (1976) Trade Brochure of Koppers Co.
Clausing Rudiger
Schunter Werner
Baker William L.
Teroson GmbH
Thomas Alexander S.
Wasatonic John H.
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