C - Chemistry – Metallurgy – 09 – J
Patent
C - Chemistry, Metallurgy
09
J
C09J 153/00 (2006.01) A61L 15/24 (2006.01) A61L 15/58 (2006.01) C09J 153/02 (2006.01)
Patent
CA 2187746
An improved hot melt, pressure sensitive adhesive. The adhesive has a unique combination of excellent heat stability and higher tack. The adhesive is utilized in disposable articles such as diapers and sanitary napkins. The adhesive employs a saturated A-B-A block copolymer such as S-EB-S or S-EP-S with B or C side chains such as isoprene or ethylene-propylene.
L'invention se rapporte à un adhésif thermofusible autocollant amélioré. L'adhésif présente une combinaison unique d'une excellente stabilité à la chaleur et d'un degré d'adhérence supérieur. Cet adhésif est utilisé dans les articles jetables, tels que des couches-culotte et des serviettes hygiéniques. L'adhésif comprend un copolymère bloc A-B-A saturé, tel que S-EB-S ou S-EP-S avec des chaînes latérales B ou C, telles que isoprène ou éthylène-propylène.
Anderson Carolyn M.
Kroll Mark S.
Mehawej Fouad D.
Anderson Carolyn M.
H.b. Fuller Licensing & Financing Inc.
Kroll Mark S.
Mehawej Fouad D.
Rogers Law Office
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