The present invention relates to an elongated elastic seam tape comprising an elongated elastic conductor as well as to a method of manufacturing such an elongated elastic seam tape.

Disclosed herein are monomaterial garments and seam tapes that may be recyclable and methods of producing the same.

A seam tape, accessory material, and/or component material may be used for an inflatable safety product. The seam tape, accessory material, or component material includes a hot melt adhesive, and the hot melt adhesive adheres the seam tape, accessory material, and/or component material to a fabric or flexible material of the inflatable safety product.

A method for treating an aromatic polyamide filament or yarn to improve its adhesion to rubber wherein, the method comprises exposing the filament or yarn to a first mixture of reagents comprising multi-functional isocyanate oligomers and multi-functional epoxy oligomers, wherein the ratio of total isocyanate groups to total epoxy groups in the mixture is in the range of from 0.8 to 1.2, and heating the exposed filament or yarn to a temperature of at least 100 degrees C. whereby the epoxy and isocyanate oligomers cross-link and form a network on the surface of the filament or yarn.

A method for treating an aromatic polyamide filament or yarn to improve its adhesion to rubber wherein, the method comprises exposing the filament or yarn to a first mixture of reagents comprising multi-functional isocyanate oligomers and multi-functional epoxy oligomers, wherein the ratio of total isocyanate groups to total epoxy groups in the mixture is in the range of from 0.8 to 1.2, and heating the exposed filament or yarn to a temperature of at least 100 degrees C. whereby the epoxy and isocyanate oligomers cross-link and form a network on the surface of the filament or yarn.

The invention relates to a textile bonding composition comprising a salt of lignosulfonate, an aldehyde hardener thereof, and an elastomer latex. The lignosulfonate salt may be sodium, potassium, magnesium, ammonium, or calcium lignosulfonate. The invention also relates to the use of such a composition for imparting adhesion properties to a reinforcement textile, with regard to a rubber, a reinforcement textile, in particular yarn, cord or textile structure, at least partially coated and/or impregnated with this composition, and a part made of rubber or comprising a rubber, in which the rubber comprises at least one reinforcement textile, on the surface and/or integrated inside the rubber.

A bonded article includes at least a first adherend, a second adherend, and an adhesive material interposed between the first adherend and the second adherend, in which the adhesive material includes at least a first adhesive resin layer, a second adhesive resin layer, and a base material layer interposed between the first adhesive resin layer and the second adhesive resin layer, the first adhesive resin layer is in contact with the first adherend, the second adhesive resin layer is in contact with the second adherend, a peel strength of the first adherend measured on the basis of JIS L1086 (2020) 7.10 is lower than a peel strength of the second adherend, and a surface area of the second adhesive resin layer is smaller than a surface area of the first adhesive resin layer.

Embodiments disclosed provide compositions which may include from 10 weight percent (wt. %) to 60 wt. % of a polyvinyl butyral resin and from 40 wt. % to 90 wt. % of an organic solvent. The compositions may have a viscosity from 100 to 100,000 centipoise. Embodiments disclosed herein may also provide methods of joining a textile segment to a textile segment, a textile segment to a resilient floor covering, or a resilient floor covering to a resilient floor covering, and methods for joining the foregoing where each textile segment or resilient floor covering having at least one edge. The method may include applying the composition to a first textile segment or floor covering, contacting a second textile segment or floor covering, and evaporating at least a portion of the organic solvent in the composition. Subsequent to the evaporating, the first floor covering segment is joined to the second floor covering segment.

This disclosure describes inflatable articles such as airbags for inflatable safety devices for a vehicle passenger-protecting system, a process for manufacturing said inflatable articles, hydrosilylation curable silicone elastomer compositions and their uses in assembling said inflatable safety devices. The composition used comprised an organopolysiloxane based additive which comprises at least one, alternatively at least two SiH groups per molecule and at least one, alternatively at least two functional groups per molecule, selected from anhydride groups and epoxy groups.

The present invention relates to a reactive hot melt adhesive composition and the use thereof. In particular, the present invention provides an adhesive having excellent washing resistance, especially having excellent resistance to antibacterial laundry cleansers. In addition, the adhesive has very short open time and good softness upon curing.