Hot melt adhesive composition and tape
Hot-melt pressure-sensitive adhesive
Pressure-sensitive adhesive tape having extensible and elastic backing composed of a block copolymer
Hot melt adhesive
Tacky adhesive Patent #: 4080348
ApplicationNo. 05/897851 filed on 04/19/1978
US Classes:428/355BL, Including addition polymer of diene monomer (e.g., SBR, SIS, etc.)428/352, With release or antistick coating428/41.3, Polymer derived only from ethylenically unsaturated monomer428/521, Polyene monomer-containing524/490, Hydrocarbon having a specified name, molecular weight or chain length524/505, Solid block or solid block-type copolymer with other solid polymer, SICP or SPFI604/372, Synthetic resin604/373, Natural or synthetic rubber604/390With release means associated with tab fastner
ExaminersPrimary: Robinson, Ellis P.
Attorney, Agent or Firm
International ClassesC09J 153/00 (20060101)
C09J 153/02 (20060101)
C09J 7/02 (20060101)
AbstractNormally tacky and pressure-sensitive adhesive tape which displays good adhesion and shear properties, even when contaminated with dust, e.g., talcum powder. The adhesive is a rubbery block copolymer (especially styrene-isoprene-styrene), tackified with a combination of certain liquid and solid tackifiers. The tape is especially useful as a closure for disposable diapers.
Field of SearchWith release or antistick coating