A pressure-sensitive adhesive composition for an image display panel, a pressure-sensitive adhesive layer for an image display panel, and an optical film provided with a pressure-sensitive adhesive layer are disclosed which are free of problems regarding durability and defective appearance caused by an antistatic agent (conductive agent), and which have superior antistatic properties so as to be usable for applications such as in an image display panel. An image display panel is also disclosed in which the optical film provided with a pressure-sensitive adhesive layer is attached to the surface of the image display panel in contact with the pressure-sensitive adhesive layer without an interposed conductive layer, and a liquid crystal display device using the image display panel. Further, a liquid crystal display device is disclosed with a touch sensing function using the image display panel that can be used as various input display devices such as mobile devices.

Disclosed herein are an adhesive protective film, an optical member including the same, and an optical display including the same. An adhesive protective film is formed of a composition including a (meth)acrylic binder derived from a monomer mixture including: an alkyl group-containing (meth)acrylic monomer; and at least one selected from among a hydroxyl group-containing (meth)acrylic monomer, a carboxyl group-containing (meth)acrylic monomer, and a polysiloxane (meth)acrylate, the adhesive protective film having an initial peel strength of about 100 gf/inch or less and a peel strength decrease rate of about 50% or less, as calculated according to Equation 1.

Disclosed herein are an adhesive protective film, an optical member including the same, and an optical display including the same. An adhesive protective film is formed of a composition including a (meth)acrylic binder derived from a monomer mixture including: an alkyl group-containing (meth)acrylic monomer; and at least one selected from among a hydroxyl group-containing (meth)acrylic monomer, a carboxyl group-containing (meth)acrylic monomer, and a polysiloxane (meth)acrylate, the adhesive protective film having an initial peel strength of about 100 gf/inch or less and a peel strength decrease rate of about 50% or less, as calculated according to Equation 1.

A multi-functional aqueous liquid glue and method for making the same, wherein the liquid glue includes the following components in parts by weight: 70 to 85 parts of deionized water, 15 to 20 parts of adhesive, 2 to 5 parts of humectant, 4 to 8 parts of glitter powder, 4 to 8 parts of luminous powder, 0.6 to 1.2 parts of suspending agent, 0.2 to 0.3 parts of bactericide, 0.4 to 0.8 parts of pigment, 0.1 to 0.2 parts of antifoaming agent, 0.4 to 0.5 parts of dispersant, and 0.1 parts of plasticizer. This liquid glue is soluble in water, can be cleaned by water, and can be used in coloring and drawing on papers, glass, ceramics and other materials which are not obviously rough.

A multi-functional aqueous liquid glue and method for making the same, wherein the liquid glue includes the following components in parts by weight: 70 to 85 parts of deionized water, 15 to 20 parts of adhesive, 2 to 5 parts of humectant, 4 to 8 parts of glitter powder, 4 to 8 parts of luminous powder, 0.6 to 1.2 parts of suspending agent, 0.2 to 0.3 parts of bactericide, 0.4 to 0.8 parts of pigment, 0.1 to 0.2 parts of antifoaming agent, 0.4 to 0.5 parts of dispersant, and 0.1 parts of plasticizer. This liquid glue is soluble in water, can be cleaned by water, and can be used in coloring and drawing on papers, glass, ceramics and other materials which are not obviously rough.

Disclosed herein are adhesive compositions for coating the print-bed of a 3D printer print platform. The compositions comprise a polyelectrolyte or mixture of polyelectrolytes with different additives and preservatives in a solvent. Also disclosed herein are methods of manufacturing the adhesive compositions.

Disclosed herein are adhesive compositions for coating the print-bed of a 3D printer print platform. The compositions comprise a polyelectrolyte or mixture of polyelectrolytes with different additives and preservatives in a solvent. Also disclosed herein are methods of manufacturing the adhesive compositions.

The pressure sensitive adhesive sheet is a sheet shaped pressure sensitive adhesive including an acryl-based base polymer. The acryl-based base polymer contains an acryl-based segment and a urethane-based segment, and a content of the urethane-based segment is 3 to 30 parts by weight based on 100 parts by weight of the acryl-based segment. The urethane-based segment includes at least one urethane chain selected from the group consisting of a polyether urethane and a polyester urethane. The content of the urethane-based segment other than the polyether urethane-based segment is 15 parts by weight or less based on 100 parts by weight of the acryl-based segment.

A pressure sensitive adhesive includes an acryl-based base polymer. The acryl-based base polymer contains an acryl-based segment and a urethane-based segment. In the acryl-based base polymer, the content of the urethane-based segment is 3 to 20 parts by weight based on 100 parts by weight of the acryl-based segment. A pressure sensitive adhesive sheet can be obtained by applying a pressure sensitive adhesive composition on a substrate in a layer form. The pressure sensitive adhesive composition may be curable and may include a polymerization initiator. In formation of the pressure sensitive adhesive sheet, the curable pressure sensitive adhesive composition may be, as necessary.

A composition is for retaining fibres and other particles on a building site to reduce the amount of airborne particles, such as asbestos or mineral wool fibres generated during demolition of a building structure. The composition includes a portion of sticky and mixable, non-toxic substance in the range of 70-90 wt-%, a portion of surfactant for facilitating easy mixing with water, preferably in the range of 1-10 wt-%, a traceable dye element substance, preferably in the portion of 0.01-5 wt-%, and the composition further includes a portion of a stickiness enhancing substance, preferably in the range of 5-15 wt-%.