A material restoration system disclosed herein. The material restoration system includes a first composition (referred to herein as Composition A) and a second composition (referred to herein as Composition B). Composition A is a cleaning, stain-lifting, and rejuvenation product which is permeable into many construction materials (i.e. concrete). Composition A is capable of removing surface contaminants, including salt, surface rust, calcification and hard water byproducts, oxidation, and efflorescence. Composition A permeates into the material and acts to lift stains. Composition B is a surface applicant and can be used to resurface construction materials (particularly concrete) or fill voids and damage broken construction materials. Composition B has strong bonding properties and is able to provide structural benefits when used to fill cracks and chips.

A material restoration system disclosed herein. The material restoration system includes a first composition (referred to herein as Composition A) and a second composition (referred to herein as Composition B). Composition A is a cleaning, stain-lifting, and rejuvenation product which is permeable into many construction materials (i.e. concrete). Composition A is capable of removing surface contaminants, including salt, surface rust, calcification and hard water byproducts, oxidation, and efflorescence. Composition A permeates into the material and acts to lift stains. Composition B is a surface applicant and can be used to resurface construction materials (particularly concrete) or fill voids and damage broken construction materials. Composition B has strong bonding properties and is able to provide structural benefits when used to fill cracks and chips.

[Problem]

To provide a dental porcelain paste that can maintain a constant paste property even during long-term storage, and that hardly generates carbonization and bubbles during firing even in the case of containing organic components.

[Solution]

To provide a dental porcelain paste for preparing a dental prosthesis device, comprising (a) base material glass having an average particle diameter D50 of 1 to 20 ?m, (b) hydrophobized fine particle silica having an average primary particle diameter of 1 to 50 nm, (c) organic solvent having a boiling point of 100 to 300? C., and (d) inorganic salt.

[Problem]

To provide a dental porcelain paste that can maintain a constant paste property even during long-term storage, and that hardly generates carbonization and bubbles during firing even in the case of containing organic components.

[Solution]

To provide a dental porcelain paste for preparing a dental prosthesis device, comprising (a) base material glass having an average particle diameter D50 of 1 to 20 ?m, (b) hydrophobized fine particle silica having an average primary particle diameter of 1 to 50 nm, (c) organic solvent having a boiling point of 100 to 300? C., and (d) inorganic salt.

Disclosed is an aqueous inkjet ink for a humidity-conditioning base material, the ink comprising water, a water-dispersible resin, a colorant, and at least one surfactant selected from among acetylene glycol-based surfactants and silicone-based surfactants.

Disclosed is an aqueous inkjet ink for a humidity-conditioning base material, the ink comprising water, a water-dispersible resin, a colorant, and at least one surfactant selected from among acetylene glycol-based surfactants and silicone-based surfactants.

A building waterproofing kit-of-parts comprising A) an aqueous first composition, containing ao) water, a1) a ketone solvent and a2) a carboxylic acid and a3) an alkylalkoxysilane and/or a4) an aminoalkylalkoxysilane, and B) a second composition, containing b1) an alkylalkoxysilane and b2) a hydrocarbon solvent as well as b3) an alcohol solvent and/or b4) an ester solvent and/or b5) a ketone solvent. Use of the kit-of-parts for the waterproofing of buildings and the elimination of moisture damage in buildings. Liquid building waterproofing agent, obtained by blending the compositions A) and B).

A building waterproofing kit-of-parts comprising A) an aqueous first composition, containing ao) water, a1) a ketone solvent and a2) a carboxylic acid and a3) an alkylalkoxysilane and/or a4) an aminoalkylalkoxysilane, and B) a second composition, containing b1) an alkylalkoxysilane and b2) a hydrocarbon solvent as well as b3) an alcohol solvent and/or b4) an ester solvent and/or b5) a ketone solvent. Use of the kit-of-parts for the waterproofing of buildings and the elimination of moisture damage in buildings. Liquid building waterproofing agent, obtained by blending the compositions A) and B).

The invention relates to a colouring composition, preferably an ink for ink jet printing, comprising: (A) 3.0-15.0% by weight of Ti in the form of a titanium compound obtained by a process comprising: (i) reacting at least one titanium alkoxide with water and, optionally, at least one alcohol, thereby obtaining a reaction mixture; (ii) adding glycolic acid in a Ti:acid molar ratio comprised between 1:0.8 and 1:2.0, thereby generating a mixture of water and alcohol comprising an intermediate titanium compound; (iii) optionally, but preferably, removing part of the mixture comprising water and alcohol; (iv) adding at least one compound of formula N(R2).sub.3 with a Ti:N(R2).sub.3 molar ratio comprised between 1:0.20 and 1:1.50; and (v) completely eliminating the alcohol; (B) 0.2-2.5% by weight of Cr and/or Ni in the form of at least one water-soluble organic compound of Cr and/or Ni; (C) up to 100% by weight of at least one solvent selected from the group consisting of water, organic solvents miscible with water and mixtures thereof, wherein the quantities (A), (B) and (C) refer to the overall weight of the colouring composition.

A carbon dioxide immobilization method includes: impregnating a cured cement body (10) with a carbon dioxide absorbing liquid containing a carbon dioxide absorbent (20) to obtain a cured cement body (1) for carbon dioxide immobilization, in which the carbon dioxide absorbent (20) is supported within the cured cement body (10); and bringing the cured cement body (1) for carbon dioxide immobilization into contact with air to immobilize carbon dioxide contained in the air in the cured cement body (1) for carbon dioxide immobilization.