TH62868A - Foam fire-resistant mixtures and foam fire-resistant mixtures - Google Patents

Abstract

------ 06/11/2017 ------ (OCR) page 1 of number 1 page invention summary Exposed is an optimized based-on admixture for formulation of foam-cement mixtures, foam-cement mixtures, hydraulic binder-based foam formation methods. A (hydraulic binder foam) and a method related to conveying and application of the foam obtained As a result, to the substrate, a slurry with pumped cement is formed. The slurry is mixed with a gas such as air and subjected to a mechanically formed turbulence to generate gas bubbles and Cause foam Ideally, this foam should be stabilized by a stabilizing agent such as the polyvinyl alcohol contained in the slurry. This foam is then conveyed to a nozzle or Other suitable distribution points To apply the foam, for example by spraying it to the substrate that will Get coated Before you distribute Ideally, a formation accelerator should be injected, which will gel the foam, which will subsequently improve its hanging state. (hangability) of the product on the substrate The sprayed material binds to the substrate and becomes hardened to form an insulating coating on the substrate as well. link Cemented cement that can be hydrated Mechanically and optional foam stabilizers for fibrous compositions Formation retardants and air entraining agents, preparation of such mixtures, adding water, gas and mechanical turbulents, a formable foam that can then be applied by Spray to the structural components that are Steel and after application by spraying This formable foam is bonded to the Components in the foam state and after formation This foam, after its formation, forms a coating that It is a fire and heat resistant adhesive on this component. ------------ Exposed is an additive based on optimized mixtures to form foam cement-based mixtures. This foam cement-based mixtures, hydraulic foam binder methods, and conveying and application methods. The foam, which is obtained as a result, is applied to the substrate. Will give rise to slerry With pumpable cement The slurry is mixed with a gas such as air and placed under a turbulence that Occur mechanical To produce gas bubbles and foam formation. Which if so good The foam should then be stabilized by a foam stabilizer like polyvinyl alcohol contained in the serrie, then conveyed to the nozzle or distribution point. Other suitable To apply the foam, for example, by spraying it to the substrate that will be coated prior to distribution. Gives the foam to a gel which subsequently improves the product's hanging condition on the substrate. Substrate and will be hard This is done to form an insulating coating on the substrate. Likewise, what was Revealed as a dry mixtures which It consists of a cementitious cementitious compound that can be hydrated, a mechanically stable foam stabilizer. And, as an alternative to fibrous components, formation retardants And air bubbles Preparation of the mixture, the addition of water, gas and mechanical turbulents. Foam that can form Yes, which can be applied by Spray to the assembly. The steel structure and after spray application this formable foam will be bonded to the piece. Assembled in the foam state and after the formation This foam after formation It then forms a adhesive coating that prevents heat and fire on the assembly.

Claims (1)

: ------ 06/11/2017 ------ (OCR) page 1 of number 1 page invention summary Exposed is an optimized based-on admixture for formulation of foam-cement mixtures, foam-cement mixtures, hydraulic binder-based foam formation methods. A (hydraulic binder foam) and a method related to conveying and application of the foam obtained As a result, to the substrate, a slurry with pumped cement is formed. The slurry is mixed with a gas such as air and subjected to a mechanically formed turbulence to generate gas bubbles and Cause foam Ideally, this foam should be stabilized by a stabilizing agent such as the polyvinyl alcohol contained in the slurry. This foam is then conveyed to a nozzle or Other suitable distribution points To apply the foam, for example by spraying it to the substrate that will Get coated Before you distribute Ideally, a formation accelerator should be injected, which will gel the foam, which will subsequently improve its hanging state. (hangability) of the product on the substrate The sprayed material binds to the substrate and becomes hardened to form an insulating coating on the substrate as well. link Cemented cement that can be hydrated Mechanically and optional foam stabilizers for fibrous compositions Formation retardants and air entraining agents, preparation of such mixtures, adding water, gas and mechanical turbulents, a formable foam that can then be applied by Spray to the structural components that are Steel and after application by spraying This formable foam is bonded to the Components in the foam state and after formation This foam, after its formation, forms a coating that It is a fire and heat resistant adhesive on this component. ------------ Exposed is an additive based on optimized mixtures to form foam cement-based mixtures. This foam cement-based mixtures, hydraulic foam binder methods, and conveying and application methods. The foam, which is obtained as a result, is applied to the substrate. Will give rise to slerry With pumpable cement The slurry is mixed with a gas such as air and placed under a turbulence that Occur mechanical To produce gas bubbles and foam formation. Which if so good The foam should then be stabilized by a foam stabilizer like polyvinyl alcohol contained in the serrie, then conveyed to the nozzle or distribution point. Other suitable To apply the foam, for example, by spraying it to the substrate that will be coated prior to distribution. Gives the foam to a gel which subsequently improves the product's hanging condition on the substrate. Substrate and will be hard This is done to form an insulating coating on the substrate. Likewise, what was Revealed as a dry mixtures which It consists of a cement-based binder that can be hydrated, a mechanically stable foam stabilizer. And is an alternative to fibrous elements, formation retardants And air bubbles Preparation of the mixture, the addition of water, gas and mechanical turbulents. Foam that can form Yes, which can be applied by Spray to the assembly. The steel structure and after spray application of this formable foam will be bonded to the piece. Assembled in the foam state and after the formation This foam after formation It then forms a adhesive coating that prevents heat and fire on the component. (Section one) which will appear on the advertisement page: ------ 06/11/2017 ------ (OCR) Page 1 of 2 pages. 1.Stable foam formation method These are effective for spray applications that include: dry mixing, formulation mixtures, It consists of a hydraulic binder, polyvinyl alcohol, and a formation retard; The formation of a pumped slurry is achieved by adding sufficient quantities of water to the dry mix; Tagging: