Floor coverings having a greige good, an adhesive layer, and a secondary backing material. The greige good has a primary backing component having adjoined first and second portions, and a plurality of fibers. The secondary backing material has an attached portion and a first exposable portion, with the attached portion adhered to the first portion of the primary backing component by contact with the adhesive layer. The second portion of the primary backing component is unattached to the first exposable portion of the secondary backing material, and the first exposable portion defines a portion of the first end edge of the floor covering. The second portion of the primary backing component is selectively moveable relative to the first portion to a position in which at least a portion of the second portion of the primary backing component does not overlie the first exposable portion of the secondary backing material.

The invention relates to a plant having at least one material roll preparation arrangement for bringing a material roll carrying a material web to be drawn in into a defined initial situation, and having at least one material web working/processing arrangement, in particular material web dispensing arrangement, in particular material web unrolling arrangement, in particular material web splicing arrangement, which material web working/processing arrangement is capable, owing to the defined initial situation of the material roll, of receiving the material roll in automated fashion and preferably receiving the material web in automated fashion and/or preparing the material web in automated fashion.

A composition for forming a release coating is disclosed. The composition comprises (A) an organopolysiloxane comprising the reaction product of: (i) a silicone resin having a particular formula; (ii) a cyclic siloxane; and (iii) (iii) at least one of (A)(iii) (a) a branched organopolysiloxane having a particular formula or (A)(iii)(b) a terminating agent; in the presence of a polymerization catalyst. The composition further comprises (B) an organopolysiloxane including an average of at least two silicon-bonded ethylenically unsaturated groups per molecule.

A method of installing a roof system includes providing a first membrane composite; adhesively securing the first membrane composite to a roof surface through a UV-cured pressure-sensitive adhesive layer; providing a second membrane composite; adhesively securing the second membrane composite to the roof surface through a UV-cured pressure-sensitive adhesive layer, where the second membrane composite is positioned adjacent to and partially overlapping a lap area of the first membrane composite; and adhesively securing the second membrane composite to a first planar surface of the first membrane composite along a primer layer through the UV-cured pressure-sensitive adhesive layer disposed on the second membrane composite.

A roofing underlayment capable of adhering to a roof deck comprising: (a) a roofing membrane having a first and a second major surface; and (b) a pressure-sensitive adhesive disposed on the first major surface of the roofing membrane and comprising: (i) at least one of butyl rubber or polyisobutylene; (ii) a first liquid plasticizer, preferably polybutene; and (iii) a tackifier, wherein the Tg of the adhesive is at most about 100 C. The adhesive provides high bond strength and excellent long-term heat aging, weathering resistance, as well as good low temperature properties while providing a moisture proof seam. A method for making the roofing underlayment includes applying the adhesive to the membrane then applying a release liner over the adhesive layer. A method for using the roofing underlayment comprises removing the release liner then adhering the underlayment to the roof deck by contacting the first to the roof deck.

A roofing underlayment capable of adhering to a roof deck comprising: (a) a roofing membrane having a first and a second major surface; and (b) a pressure-sensitive adhesive disposed on the first major surface of the roofing membrane and comprising: (i) at least one of butyl rubber or polyisobutylene; (ii) a first liquid plasticizer, preferably polybutene; and (iii) a tackifier, wherein the Tg of the adhesive is at most about 100 C. The adhesive provides high bond strength and excellent long-term heat aging, weathering resistance, as well as good low temperature properties while providing a moisture proof seam. A method for making the roofing underlayment includes applying the adhesive to the membrane then applying a release liner over the adhesive layer. A method for using the roofing underlayment comprises removing the release liner then adhering the underlayment to the roof deck by contacting the first to the roof deck.

Provided is a repair sheet for a mosquito window screen, including: a grid sheet (100); an adhesive layer (120) provided on the grid sheet (100); and a release liner (140) provided on the adhesive layer (120), wherein through-holes (110) are formed through the grid sheet (100) and the adhesive layer (120), wherein the release liner (140) is provided over the adhesive layer (120) and serves for a user to cut the repair sheet in a desired size and shape.

The present disclosure relates to a silicone-based coating composition, and a silicone-based release film comprising the same.

This invention provides a laminate sheet with release film laminated to an adhesive face that is highly thermoformable and suitable for use in an application where after pre-thermoformed, the release film is removed and the adhesive face is applied to an adherend. Provided is a laminate sheet comprising a sheet of a PSA body as well as first and second films laminated on first and second faces of the PSA body. The second film comprises a resin film and a release layer provided at least to the PSA body side surface of the resin film while satisfying the following conditions: having a Young's modulus at 85° C. of 500 MPa or greater, and having a Young's modulus at 120° C. of 500 MPa or less.

This invention provides a laminate sheet with release film laminated to an adhesive face that is highly thermoformable and suitable for use in an application where after pre-thermoformed, the release film is removed and the adhesive face is applied to an adherend. Provided is a laminate sheet comprising a sheet of a PSA body as well as first and second films laminated on first and second faces of the PSA body. The second film comprises a resin film and a release layer provided at least to the PSA body side surface of the resin film while satisfying the following conditions: having a Young's modulus at 85° C. of 500 MPa or greater, and having a Young's modulus at 120° C. of 500 MPa or less.