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Patent -
A high degree of resistance to water whitening, especially hot water, by pressure-sensitive adhesives (PSAs) is required for adhesive applications. For example, bottles labeled with clear film PSA labels can be subjected to pasteurization conditions where the label is expected to remain clear through the process. Historically, solvent based adhesives have been used for such demanding applications....
Source : Inventors - Even, Ralph Craig (Blue Bell, PA, US), Application Number:
12/004242, Document Type and Number: United States Patent Application 20080176996, Publication Date: 07/24/2008, Filing Date: 12/20/2007, Attorney, Agent or Firm: ROHM AND HAAS COMPANY;PATENT DEPARTMENT (100 INDEPENDENCE MALL WEST, PHILADELPHIA, PA, 19106-2399, US)
SpecialChem4Adhesives Members Reactions
Film Adhesion - Oct 20, 2009
posted by Anonymous, R&D - Applied/ Formulation/ Product development
Does this adhesive maintain adhesion to polyester film with relative humidity levels above 95% and 125 F? Do you ever see adhesive transfer in these type of environments?
posted by madhusudan bhagwat, Consulting/ Training/ Education at retired from job
Addresses a topic of current interest & aviods use of adhesives which are water based & environmentally safe; Both the critical properties namely Peel & shear are maintained by employing the 2 stage process which is novel for PSA technology.
SpecialChem4Adhesives Members Reactions
