WO2020251484A1

WO2020251484A1 - Ecological, heat and sound insulated decorative wall covering

Info

Publication number: WO2020251484A1
Application number: PCT/TR2019/050862
Authority: WO
Inventors: Ferah CANIK
Original assignee: Canik Ferah
Priority date: 2019-06-12
Filing date: 2019-10-14
Publication date: 2020-12-17

Abstract

1. A wall covering material according to either of the formulas given below, which can be used in ovens, cold rooms, water and solar energy tanks in buildings such as houses, dormitories, schools, hospitals, factories, office, 5 hotel and so on, which can be applied by coating, plastering, bonding, suppression and pressing methods and provides sound and heat insulation characterized in that; - Formula-1comprises by weight; 42.4-63.6 % of 4-6 mm vermiculite, 12-18%f 1-2 mm vermiculite, 21.6-32.4 % sodium carboxymethyl cellulose 10 and 4-6% rock salt or - Formula-2 comprises by weight; 28-42% cotton, 4-6% rock salt, 20-30% sodium carboxymethyl cellulose, 16-24% vermiculite, 4-6% carbonate and 8-12% mica stone or 15 - Formula-3 comprises by weight; 4-6%rock salt, 21.6-32.4% sodium carboxymethyl cellulose, 12-18% vermiculite, 8-12% mica stone, 16-24% sepiolite and 18.8-27%, 6 contain cotton or 20 - Formula 4 comprises by weight; 32.8-49.2% cotton, 23.2-34.8% sodium carboxymethyl cellulose, 4-6% rock salt, 16-24% mica stone and 4-6% carbonate or - Formula-5 comprises by weight; 16-24% cotton, 16-24% boron, 8-12% 25 paper powder, 16-24% mica, 20-30% sodium carboxymethyl cellulose and 4-6% rock salt; or - Formula-6 comprises by weight; 12-18% perlite powder, 24-36% cotton, 8-12% paper powder, 24-36% sodium carboxymethyl cellulose, 30 8-12% mica and 4-6% rock salt, or - Formula-7 comprises by weight; 20.8-31.2% cotton, 8-12% straw-rice husk-oat, 21.6-32.4% sodium carboxymethyl cellulose, 4.8-7.2% rock salt,% 12-18 vermiculite, 9.6-14.4% mica and 3.2-4.8% carbonate or - Formula-8 comprises by weight; 42.4-63.6 % of 4-6 mm vermiculite, 5 12-18% zeolite, 21.6-32.4 % sodium carboxymethyl cellulose and 4-6% rock salt.

Description

Ecological, Heat and Sound Insulated Decorative Wall Covering

Technical Field

The invention is related to a wall covering material that can be used in ovens, cold rooms, water and solar energy tanks in buildings such as houses, dormitories, schools, hospitals, factories, office, hotel and so on, which can be applied by coating, plastering, bonding, suppression and pressing methods and provides sound and heat insulation.

Prior Art

The semi-fluid mortar, which is created by mixing sand, lime, cement or soil and used for flattening the surfaces in any building, is called plaster. Plaster is also a mortar-based continuous coating material applied to interior and exterior wall surfaces and ceilings with a certain thickness in the buildings. In addition to covering the surfaces of the structural elements to which they are applied and making them look even, plasters also have functions such as thermal insulation and sound absorption, protecting the parts of the structure from precipitation and thereby protecting the entire structure from the atmospheric conditions. The plasters used in the prior art do not have a visually beautiful appearance.

They cannot be used decoratively. In addition to these plasters, there are also colored plasters for visually decorative purposes. Said decorative plasters are not resistant to high temperatures. In addition, there are problems such as flaming, inadequate sound insulation, short life spans due to their flaking in the usage areas, being made of hazardous waste materials and chemical materials, being conductive, irritating hands during application and releasing poisonous gas. The national patent document with the number TR2015 / 04626 available in the prior art refers to a boron mixed interior plaster wall covering for decorative purposes. Said wall covering relates to moisture and fire resistant interior plaster with boron content, which can be applied on brick or plaster for decorative purposes. The product mentioned in such document contains chemicals. It is not ecological and natural.

Plaster or coating materials in the prior art contain hazardous waste and chemicals. Fire resistance, sound and heat insulation and viscosity of these materials are insufficient. They are not anti-bacterial and ecological either. Again, the plaster and coating materials in the prior art have a short lifespan and they are not ecological.

Purpose of the Invention

The object of the invention is to obtain a natural, ecological coating material which is fire-resistant, with enhanced sound insulation values and does not contain chemicals.

Another purpose of the invention is to obtain a coating material that does not contain bad and chemical odor.

Another purpose of the invention is to obtain a coating material which can be applied without priming and without preparation on all surfaces which are rust free and not do not bleed chemicals.

Another purpose of the invention is to obtain a pest-free coating material.

Another purpose of the invention is to obtain a coating material resistant to moisture and humidity. Another purpose of the invention is to provide a variety of colors in coating materials.

The coating material developed to accomplish the aforementioned objectives contains vermiculite, sodium carboxymethyl cellulose, cotton, mica, rock salt, straw, rice husk, oat, cannabis stalk, sepiolite, paper powder, carbonate, zeoite and boron.

Detailed Explanation of the Invention

The coating material is produced by mixing at least one of vermiculite, sodium carboxymethyl cellulose, cotton, mica, rock salt, straw, rice husk, oat, cannabis stalk, sepiolite, paper powder, carbonate, zeoite and boron in certain ratios. Instead of vermiculite used in the invention, derivatives of various volcanic mines and minarels can also be used. Textile cotton wastes can be used instead of cotton.

Each material used in the invention and its effect on the invention is as follows:

Vermiculite

Vermiculite increases the thermal insulation, sound insulation and fireproofing of the mixture. It also increases the pH value of the mixture. In this way, antibacterial properties are added to the mixture. In addition, vermiculite gives the mixture a natural appearance. In the preferred embodiment of the invention, vermiculite expanded (semi-expanded) at 500-700 ° C is used Sodium Carboxymethyl Cellulose

Sodium Carboxymethyl Cellulose improves the binding properties of the mixture under the invention. Furthermore, it increases the lubricity property of the mixture and provides ease of application on the related wall.

Cotton

Cotton increases the bonding, sound and heat insulation of the mixture. It also increases the fill of the mixture and brings a color combination to said mixture. In alternative embodiments of the invention, textile wastes in powder and granule or any other form can also be used instead of cotton.

Mica

Mica improves the sound insulation and fire resistance of the mixture. Besides, it gives the mixture a different visuality. In the preferred embodiment of the invention, the muscovite-type mica mineral is used. Mica is a natural mineral.

Salt

Rock salt increases the pH level of the mixture and gives antibacterial properties. In the preferred embodiment of the invention, rock salt is used.

Straw, rice husk and oat

Straw, rice husk and oat give a natural appearance to the mixture subject to the invention. The straw, rice husk and oat used in the mixture subject to the invention are not used directly, but processed and used in 1-3 mm granule form.

Sepiolite Sepiolite gives the mixture subject to the invention the ability to absorb foul odors. Said sepiolite is used in the mixture as powder and granules form in 1-3 mm in size. Sepiolite is a clay mineral belonging to phyllosilicate group.

Paper Powder

The paper powder provides filler to the mixture and increases the stickiness of said mixture. Moreover, it provides a different color combination to the mixture.

Boron

Boron increases the degree of non-flammability of the mixture. Furthermore, it provides the mixture with fluidity for filling and easy application to the respective wall.

Zeolite

Zeolite provides heat insulation and non-flammability.

The invention is obtained by mixing one or more of vermiculite, sodium carboxymethyl cellulose, cotton, mica, rock salt, straw, rice husk, oat, cannabis stalk, sepiolite, paper powder, carbonate, zeoite, boron and water. 8 different formulas were obtained by mixing different substances in different ratios. Details of said formulas are as follows.

Formula- 1

The proportions of the materials used in the mixture by weight are as follows;

42,4% vermiculite as 63,6 mm in size,

12-18% vermiculite as 1-2 mm in size,

21 - 32,4% Sodium Carboxymethyl Cellulose 4-6% rock salt.

The vermiculite used in the mixture constituting about 53% of the mixture is 4-6 mm and the other vermiculite constituting about 15% is 1-2 mm in size. Rock salt is in powder form.

After determining the proportions of the substances to be used in the mixture following process steps are followed;

Expansion of vermiculites at a temperature of 500-700 ° C,

Crushing expanded vermiculites of 1-3 mm in size in granular crushing machine

Passing the crushed 1-3 mm vermiculites through a 6 mm sieve and separating from dust,

Separation of 1-2 mm vermiculites and 4-6 vermiculites by using a special sieve,

Inserting 4-6 mm vermiculites, sodium carboxymethyl cellulose, 1-2 mm vermiculites and rock salt in a 32-34 cycle spiral mixer respectively, Mixing in the right direction for 60 minutes and left direction for 60 minutes, Following the mixing, homogenization under the temperature of 30-40°C. Once the mixture is prepared, a certain amount is taken from the mixture prepared and it is mixed with water and applied with a transparent trowel to test the consistency of the mixture.

Note: The raw vermiculites expand everywhere at 800-1200 ° C. It is not economic for the producers to expand at a lower level. Consumers are the agricultural and construction sectors. In the construction, insulation is performed by mixing cement with plaster. We tested that vermiculite expanding at this level is not suitable for us. Very expansive vermiculites become dust in our products and are not healthy in decoration on walls. Therefore, we need vermiculites expanded at 500-700 ° C.

Formula-2 The proportions of the materials used in the mixture by weight are as follows; 28-42% cotton,

4-6% rock salt.

20-30% sodium carboxymethyl cellulose,

16-24% Vermiculite,

4-6% carbonate

8-12% mica stone

Cotton used in the mixture is 6-7 mm, vermiculite is 2 mm and mica stone is 3-5 mm in size. The cotton used is obtained by separating all cotton textile wastes coming from the factories and taken for recycling according to their color.

First, granular cotton prepared for the layers, carbonate and processed 2 mm vermiculite, rock salt (as powder), sodium carboxymethyl cellulose and mica stone are added to the mixer. It is mixed to the right and left sides for 25 minutes until it is homogenous. 100 grams of the prepared mixture is taken and tested. If it complies with the standard, it is packaged and prepared.

Formula-3

The proportions of the materials used in the mixture by weight are as follows;

4-6% rock salt.

21 - 32,4% Sodium Carboxymethyl Cellulose

12-18% vermiculite,

8-12% mica stone

16-24% sepiolite

18.8-27.6% cotton

The size of the sepiolite used in the mixture is 0-1 mm. Rock salt powder is in the forum. Granular cotton, sodium carboxymethyl cellulose, vermiculite, rock salt powder, sepiolite powder, mica stone or powder are subject to the same procedures respectively. Formula-4

The proportions of the materials used in the mixture by weight are as follows;

% 32,8-49,2 Cotton

23.2-34.8% sodium carboxymethyl cellulose

- 4-6% rock salt.

16-24% mica stone

4-6% carbonate

The cotton used in the mixture is in the form of fabric pieces of 6-7 mm. Rock salt is preferably used in powder form.

Fabric cotton crumb, rock salt, mica stone and powder, carbonate, sodium carboxymethyl cellulose are placed respectively in the mixer. It is made homogenous by rotating half an hour to the right and half an hour to the left. The mixture is prepared by homogenizing. The mixture prepared is tested and packaged if the test result conforms to the standard.

Formula-5

The proportions of the materials used in the mixture by weight are as follows;

16-24% cotton

16-24% boron

8-12% paper powder

- 16-24% mica

20-30% sodium carboxymethyl cellulose,

4-6% rock salt. The cotton used in the mixture is pure and in granular form as 6-7mm in size. The mica is transparent or in golden, preferably in powder form. Rock salt is preferred to be in powder form.

Cotton crumb, boron ore, paper powder, sodium carboxymethyl cellulose, mica stone and powder, rock salt are placed in the mixer respectively and homogenized by mixing to the left and right for one hour. The mixture prepared is checked and packaged and made ready for use.

Formula-6

The proportions of the materials used in the mixture by weight are as follows;

12-18% Perlite powder

24-36% Cotton

8-12% Paper powder

24-36% sodium carboxymethyl cellulose

- 8-12% Mica

4-6% rock salt.

The perlite powder used in the mixture is 0-1 mm in size. The cotton used in the mixture is pure and in granular form as 5-7mm in size.

Cotton crumb, pellet powder, paper powder, sodium carboxymethyl cellulose, mica stone and rock salt are put into a mixer and mixed for one hour. The mixture prepared is checked and packaged and made ready for use.

Formula-7

The proportions of the materials used in the mixture by weight are as follows; 20.8-31.2% cotton

8-12% straw, rice husk, oat

21 - 32,4% Sodium Carboxymethyl Cellulose

4.8-7.2% rock salt

- 12-18% vermiculite,

9.6-14.4% mica

3.2-4.8% carbonate

Cotton crumb, processed straw, oat or rice husk processed in 2-3 mm, sodium carboxymethyl cellulose, vermiculite, rock salt, mica and carbonate are placed in a mixer, respectively. They are mixed for about one hour until a homogeneous mixture is obtained. The mixture prepared is checked and packaged.

Formula-8

The proportions of the materials used in the mixture by weight are as follows;

42,4-63,6% vermiculite as 4-6 mm in size,

12-18% zeolite,

- 21 - 32,4% Sodium Carboxymethyl Cellulose

4-6% rock salt.

The invention can be obtained by mixing different substances in different proportions. With the different formulas described above, products which serve the same purpose are obtained.

Products containing vermiculite in their formula can be used as exterior coating material or plaster the decomposition of said vermiculite and adding adhesives such as latex etc. Again said latex -based adhesive-containing product can be used to make wallpapers. It can also be used as animal feed by separating and adding bone powder and protein and carbohydrate products. The wall coating material obtained with the aforementioned formulas should be mixed with water until it get a dough like texture during application. After getting the consistency, it must be applied to the relevant wall. When the invention is prepared in a certain thickness, it is used in the walls of the furnace, in the walls of cold rooms, in the walls of water tanks, in the insulation of solar tanks. Furthermore, the product under invention provides thermal insulation in outdoor areas by using polymer based UV and weather resistant adhesive. Moreover, the product obtained by using any of the aforementioned formulas can be pressed to get a chipboard by form. When the product is transformed into a chipboard form, the invention can be easily applied to the desired area. Said invention can be used in any area requiring thermal insulation and fireproofing. The product obtained with the invention has been subjected to the test called

"fire reaction test" EN (Class EN ISO 13501-1 Al). According to the result obtained the report indicating that "The sample/samples were subject to inspection and tests" pursuant to the European Standard TS EN ISO 13501-1 Al. The product passed the test successfully.” has been obtained. The test report is shown in Table-1.

Table-1. Non-Flammability Test

As a result of the non-flammability test, the product subject to the invention obtained the results shown in table-2.

Table-2. Non-Flammability Test Result The product subject to the invention has been tested for moisture resistance and obtained the result shown in the following table-3.

Table-3. Moisture Resistance Test and Result

The product subject to the invention was tested for sound insulation and the result shown in table-4 was obtained.

Table-4. Sound Insulation Test and Result

The product subject to the invention was tested for anti-bacterial properties and the results shown in table-5 were obtained.

Table-5. Antibacterial Test and Result

The invention is related to a wall covering material according to either of the formulas given below, which can be used in ovens, cold rooms, water and solar energy tanks in buildings such as houses, dormitories, schools, hospitals, factories, office, hotel and so on, which can be applied by coating, plastering, bonding, suppression and pressing methods and provides sound and heat insulation; which is characterized as containing;

Formula-1: by weight; 42.4-63.6 % of 4-6 mm vermiculite, 12-18%f 1- 2 mm vermiculite, 21.6-32.4 % sodium carboxymethyl cellulose and 4-

6% rock salt or Formula-2: by weight; 28-42% cotton, 4-6% rock salt, 20-30% sodium carboxymethyl cellulose, 16-24% vermiculite, 4-6% carbonate and 8- 12% mica stone or

Formula-3: by weight; 4-6%rock salt, 21.6-32.4% sodium carboxymethyl cellulose, 12-18% vermiculite, 8-12% mica stone, 16- 24% sepiolite and 18.8-27%, 6 contain cotton or

Formula 4: by weight; 32.8-49.2% cotton, 23.2-34.8% sodium carboxymethyl cellulose, 4-6% rock salt, 16-24% mica stone and 4-6% carbonate or

Formula-5: by weight; 16-24% cotton, 16-24% boron, 8-12% paper powder, 16-24% mica, 20-30% sodium carboxymethyl cellulose and 4- 6% rock salt; or

Formula-6: by weight; 12-18% perlite powder, 24-36% cotton, 8-12% paper powder, 24-36% sodium carboxymethyl cellulose, 8-12% mica and 4-6% rock salt, or

Formula-7: by weight; 20.8-31.2% cotton, 8-12% straw-rice husk-oat, 21.6-32.4% sodium carboxymethyl cellulose, 4.8-7.2% rock salt,% 12- 18 vermiculite, 9.6-14.4% mica and 3.2-4.8% carbonate or Formula-8: by weight; 42.4-63.6 % of 4-6 mm vermiculite, 12-18% zeolite, 21.6-32.4 % sodium carboxymethyl cellulose and 4-6% rock salt.

The invention is related to a wall covering material according to either of the formulas given below, which can be used in ovens, cold rooms, water and solar energy tanks in buildings such as houses, dormitories, schools, hospitals, factories, office, hotel and so on, which can be applied by coating, plastering, bonding, suppression and pressing methods and provides sound and heat insulation; which is characterized as the preferred embodiment of the invention contains,

Formula-1: 53% 4-6 mm vermiculite, 15% 1-2 mm vermiculite, 27% sodium carboxymethyl cellulose and 5% rock salt or

Formula-2: 35% cotton, 5% rock salt, 25% sodium carboxymethyl cellulose, 20% vermiculite, 5% carbonate and 10% mica or Formula-3: 5% rock salt, 27% sodium carboxymethyl cellulose, 15% vermiculite, 10% mica stone, 20% sepiolite and 23% cotton or Formula-4: 41% cotton, 29% sodium carboxymethyl cellulose, 5% rock salt, 20% mica stone and 5% carbonate or

- Formula-5: 20% cotton, 20% boron, 10% paper powder, 20% mica, 25% sodium carboxymethyl cellulose and 5% rock salt; or

Formula-6: 30% Cotton, 10% Paper powder, 30% Sodium carboxymethyl cellulose, 10% mica and 5% rock salt or

Formula-7: 26% cotton, 10% straw -rice husk-oats, 27% sodium carboxymethyl cellulose, 6% rock salt, 15% vermiculite, 12% mica and

4% carbonate or

Formula-8: 53% 4-6 mm vermiculite, 15% zeolite, 27% sodium carboxymethyl cellulose and 5% rock salt.

Claims

C L A I M S

1. A wall covering material according to either of the formulas given below, which can be used in ovens, cold rooms, water and solar energy tanks in buildings such as houses, dormitories, schools, hospitals, factories, office, hotel and so on, which can be applied by coating, plastering, bonding, suppression and pressing methods and provides sound and heat insulation characterized in that;

Formula- 1 comprises by weight; 42.4-63.6 % of 4-6 mm vermiculite, 12- 18%f 1-2 mm vermiculite, 21.6-32.4 % sodium carboxymethyl cellulose and 4-6% rock salt or

Formula-2 comprises by weight; 28-42% cotton, 4-6% rock salt, 20- 30% sodium carboxymethyl cellulose, 16-24% vermiculite, 4-6% carbonate and 8-12% mica stone or

Formula-3 comprises by weight; 4-6%rock salt, 21.6-32.4% sodium carboxymethyl cellulose, 12-18% vermiculite, 8-12% mica stone, 16- 24% sepiolite and 18.8-27%, 6 contain cotton or

Formula 4 comprises by weight; 32.8-49.2% cotton, 23.2-34.8% sodium carboxymethyl cellulose, 4-6% rock salt, 16-24% mica stone and 4-6% carbonate or

Formula-5 comprises by weight; 16-24% cotton, 16-24% boron, 8-12% paper powder, 16-24% mica, 20-30% sodium carboxymethyl cellulose and 4-6% rock salt; or

Formula-6 comprises by weight; 12-18% perlite powder, 24-36% cotton, 8-12% paper powder, 24-36% sodium carboxymethyl cellulose, 8-12% mica and 4-6% rock salt, or Formula-7 comprises by weight; 20.8-31.2% cotton, 8-12% straw-rice husk-oat, 21.6-32.4% sodium carboxymethyl cellulose, 4.8-7.2% rock salt,% 12-18 vermiculite, 9.6-14.4% mica and 3.2-4.8% carbonate or

Formula-8 comprises by weight; 42.4-63.6 % of 4-6 mm vermiculite, 12-18% zeolite, 21.6-32.4 % sodium carboxymethyl cellulose and 4-6% rock salt.

2. The wall coating material according to either of the formulas given below as mentioned in Claim 1, characterized in that; in the preferred embodiment of the invention,

Formula-1 comprises 53% 4-6 mm vermiculite, 15% 1-2 mm vermiculite, 27% sodium carboxymethyl cellulose and 5% rock salt or Formula-2 comprises 35% cotton, 5% rock salt, 25% sodium carboxymethyl cellulose, 20% vermiculite, 5% carbonate and 10% mica or

Formula-3 comprises 5% rock salt, 27% sodium carboxymethyl cellulose, 15% vermiculite, 10% mica stone, 20% sepiolite and 23% cotton or

Formula-4 comprises 41% cotton, 29% sodium carboxymethyl cellulose, 5% rock salt, 20% mica stone and 5% carbonate or

Formula-5 comprises 20% cotton, 20% boron, 10% paper powder, 20% mica, 25% sodium carboxymethyl cellulose and 5% rock salt; or Formula-6 comprises 30% Cotton, 10% Paper powder, 30% Sodium carboxymethyl cellulose, 10% mica and 5% rock salt or

Formula-7 comprises 26% cotton, 10% straw-rice husk-oats, 27% sodium carboxymethyl cellulose, 6% rock salt, 15% vermiculite, 12% mica and 4% carbonate or

Formula-8 comprises 53% 4-6 mm vermiculite, 15% zeolite, 27% sodium carboxymethyl cellulose and 5% rock salt.

3. A coating material in either of the claims mentioned above, characterized in that; it contains, vermiculite expanded at a temperature of 500-700 ° C, increasing the thermal insulation, sound insulation, and the degree of non flammability and increasing the pH value and bringing antibacterial properties to said mixture.

4. A coating material in either of the claims mentioned above, characterized in that; wherein the rock salt used in the mixtures are preferably in powder form.

5. A coating material in either of the claims mentioned above, characterized in that; wherein the vermiculite increasing the thermal insulation, sound insulation, and the degree of non-flammability and increasing the pH value and bringing antibacterial properties to said mixture, is preferably in 1-6 mm in size.

6. A coating material in either of the claims mentioned above, characterized in that; wherein the mica increasing the sound insulation and non-flammability of the mixture is preferably of muscovite type.

7. A coating material in either of the claims mentioned above, characterized in that; wherein, the straw, rice husk and oat, increasing the thermal insulation of the mixture and giving a natural look to the mixture, are processed and used as 1-3 mm in size.