MD345Z - Tile Composite Material - Google Patents
Tile Composite Material Download PDFInfo
- Publication number
- MD345Z MD345Z MDS20100198A MDS20100198A MD345Z MD 345 Z MD345 Z MD 345Z MD S20100198 A MDS20100198 A MD S20100198A MD S20100198 A MDS20100198 A MD S20100198A MD 345 Z MD345 Z MD 345Z
- Authority
- MD
- Moldova
- Prior art keywords
- composite material
- tile
- manufacture
- thermoplastic polymer
- mass
- Prior art date
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 10
- 239000000945 filler Substances 0.000 claims abstract description 10
- 229920001169 thermoplastic Polymers 0.000 claims abstract description 8
- 239000001913 cellulose Substances 0.000 claims abstract description 7
- 229920002678 cellulose Polymers 0.000 claims abstract description 7
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 239000002491 polymer binding agent Substances 0.000 claims abstract description 7
- 239000003607 modifier Substances 0.000 claims abstract description 4
- -1 for example Substances 0.000 claims description 5
- 239000003063 flame retardant Substances 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 2
- 230000001012 protector Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 9
- 238000009413 insulation Methods 0.000 abstract description 4
- 239000004035 construction material Substances 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 239000000919 ceramic Substances 0.000 description 2
- 239000012764 mineral filler Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Description
Invenţia se referă la materiale de construcţie, în special la materiale compoziţionale de amestec din materie primă pentru fabricarea materialelor de acoperire, de exemplu, a ţiglei din polimer compozit. The invention relates to building materials, in particular to composite materials of raw material mixture for the manufacture of roofing materials, for example, composite polymer tiles.
Unul din cele mai răspândite materiale pentru acoperire este ţigla - din ceramică sau din ciment cu nisip. În ultimul timp o răspândire largă a căpătat ţigla din nisip cu polimer din rămăşiţe de polietilenă, amestecate cu nisip fierbinte şi colorant. Acest tip de ţiglă depăşeşte ţigla ceramică tradiţională la coeficientul calităţii constructive (raportul propriei mase la sarcina de suportare), rezistenţă şi durabilitate. Însă ea posedă un caracter inflamabil, însoţit de căderea picăturilor de ardere topite [1]. One of the most common roofing materials is tile - ceramic or cement-sand. Recently, polymer-sand tile from polyethylene residues mixed with hot sand and coloring has become widespread. This type of tile surpasses traditional ceramic tile in terms of constructive quality coefficient (ratio of its own mass to the load-bearing capacity), strength and durability. However, it has a flammable nature, accompanied by the fall of molten burning droplets [1].
În calitate de cea mai apropiată soluţie serveşte materialul compoziţional pentru fabricarea materialelor de acoperire, care include un polimer termoplastic, umplutură minerală şi antipirene [2]. The closest solution is the composite material for the manufacture of roofing materials, which includes a thermoplastic polymer, mineral filler and flame retardants [2].
Însă utilizarea materialului cunoscut pentru fabricarea ţiglei este limitată de următoarele dezavantaje: However, the use of the known material for making tiles is limited by the following disadvantages:
- greutate specifică mare, până la 60% din ea constituind-o umplutura minerală - nisipul, ce conduce la necesitatea întăririi construcţiei portante a acoperirii; - high specific weight, up to 60% of which is made up of mineral filler - sand, which leads to the need to strengthen the load-bearing construction of the coating;
- conductivitate termică înaltă, ce înrăutăţeşte calităţile de izolare termică a acoperirii; - high thermal conductivity, which worsens the thermal insulation qualities of the coating;
- inflamabilitate sporită, determinată de capacitatea calorică înaltă şi de conductivitatea termică a umpluturii. - increased flammability, determined by the high calorific capacity and thermal conductivity of the filling.
Problema pe care o rezolvă invenţia constă în reducerea masei produsului, ameliorarea caracteristicilor termo-fonoizolante ale ţiglei, precum şi reducerea inflamabilităţii materialului. The problem that the invention solves consists in reducing the mass of the product, improving the thermal and sound insulation characteristics of the tile, as well as reducing the flammability of the material.
Problema se soluţionează prin aceea că materialul compoziţional pentru fabricarea ţiglei conţine liant termoplastic din polimer şi umplutură din celuloză în următorul raport al componentelor, % de masă: The problem is solved by the fact that the compositional material for the manufacture of the tile contains thermoplastic polymer binder and cellulose filler in the following ratio of components, % by mass:
liant termoplastic din polimer 12…50 umplutură din celuloză restulthermoplastic polymer binder 12…50 cellulose filler the rest
Suplimentar materialul compoziţional poate conţine în concentraţie efectivă suplimente-modificatori, de exemplu, pigment sau colorant în formă de supraconcentrat, protector UV, antipirene, hidrofobizator al umpluturii. Additionally, the compositional material may contain in effective concentration additives-modifiers, for example, pigment or dye in the form of a superconcentrate, UV protector, flame retardant, filler hydrophobizer.
În calitate de liant termoplastic din polimer este utilizat predominant amestecul din poliolefine secundare în formă de fulgi, granule sau aglomerat. As a thermoplastic polymer binder, a mixture of secondary polyolefins in the form of flakes, granules or agglomerates is predominantly used.
În calitate de umplutură din celuloză se poate utiliza făina de lemn, rumeguş mărunt, paie ale culturilor agricole din cereale măcinate, hârtie aglomerată. Wood flour, fine sawdust, ground cereal straw, and agglomerated paper can be used as cellulose filler.
Ţigla este fabricată în modul următor. The tile is manufactured in the following way.
Liantul termoplastic din polimer se amestecă cu umplutură preventiv uscată. În malaxor se adaugă suplimente de modificator. Apoi se încarcă în extruderul de topire. Ieşită din extruder, masa topită se dozează şi se încarcă în presforma răcită. După presare şi menţinere sub presiune produsul finit se extrage. The thermoplastic polymer binder is mixed with pre-dried filler. Modifier additives are added to the mixer. Then it is loaded into the melt extruder. After leaving the extruder, the molten mass is dosed and loaded into the cooled mold. After pressing and maintaining under pressure, the finished product is extracted.
Proba, conform invenţiei, a fost fabricată din următoarele componente, % de masă: amestec aglomerat din polietilenă de presiune înaltă şi joasă (materie secundară) - 40; umplutură din celuloză cu fracţiune minus 0,5 mm, uscată până la umiditate de 1% - restul. The sample, according to the invention, was manufactured from the following components, % by mass: agglomerated mixture of high and low pressure polyethylene (secondary material) - 40; cellulose filler with a fraction of minus 0.5 mm, dried to a moisture content of 1% - the rest.
Probele au fost supuse cercetărilor. Rezultatele verificării calităţilor comparative ale ţiglei fabricate conform celei mai apropiate soluţii şi invenţiei sunt prezentate în tabel. The samples were subjected to research. The results of the comparative quality check of the tile manufactured according to the closest solution and the invention are presented in the table.
Indexul fizico-chimic Cea mai apropiată soluţie Invenţia Masa, kg 2,52 0,85 Coeficientul de conductivitate termică, λ, W/m°C 0,85 0,124 Rezistenţa la îndoire, kg 250 625 Inflamabilitate inflamabil greu inflamabil Căderea picăturilor prezentă lipsăPhysico-chemical index Closest solution Invention Mass, kg 2.52 0.85 Thermal conductivity coefficient, λ, W/m°C 0.85 0.124 Bending strength, kg 250 625 Flammability flammable hardly flammable Droplet fall present absent
Datele prezentate în tabel demonstrează că compoziţia solicitată pentru fabricarea ţiglei asigură o masă redusă a acoperirii, termo-fonoizolare sporită şi durabilitate înaltă, precum şi caracteristici estetice înalte ale acoperirii. The data presented in the table demonstrate that the composition required for the manufacture of the tile ensures a reduced mass of the coating, increased thermal and acoustic insulation and high durability, as well as high aesthetic characteristics of the coating.
1. Панасюк М.В. Кровельные материалы. Издательство «Феникс», 2005 1. Panasyuk M.V. Roofing materials. Издательство «Феникс», 2005
2. RU 2147593 C1 2000.04.20 2. RU 2147593 C1 2000.04.20
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20100198A MD345Z (en) | 2010-11-23 | 2010-11-23 | Tile Composite Material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDS20100198A MD345Z (en) | 2010-11-23 | 2010-11-23 | Tile Composite Material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD345Y MD345Y (en) | 2011-03-31 |
| MD345Z true MD345Z (en) | 2011-10-31 |
Family
ID=45815066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDS20100198A MD345Z (en) | 2010-11-23 | 2010-11-23 | Tile Composite Material |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD345Z (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2084595C1 (en) * | 1992-06-16 | 1997-07-20 | Валентин Алексеевич Лаврентьев | Artificial two-component construction stone and method for its manufacture |
| RU2147593C1 (en) * | 1998-03-10 | 2000-04-20 | Научно-исследовательский институт физико-химических проблем Белгосуниверситета | Difficultly combustible thermoplast-based composite material |
| RU2240334C1 (en) * | 2003-06-25 | 2004-11-20 | Общество с ограниченной ответственностью "ТрансПлюс" | Wood-based composition |
| MD166Y (en) * | 2009-11-02 | 2010-03-31 | Nicolai Serafimciuc | Composite material and process for the obtaining thereof |
| RU2388717C1 (en) * | 2009-03-30 | 2010-05-10 | Юлия Алексеевна Щепочкина | Raw mixture for making construction articles |
-
2010
- 2010-11-23 MD MDS20100198A patent/MD345Z/en not_active IP Right Cessation
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2084595C1 (en) * | 1992-06-16 | 1997-07-20 | Валентин Алексеевич Лаврентьев | Artificial two-component construction stone and method for its manufacture |
| RU2147593C1 (en) * | 1998-03-10 | 2000-04-20 | Научно-исследовательский институт физико-химических проблем Белгосуниверситета | Difficultly combustible thermoplast-based composite material |
| RU2240334C1 (en) * | 2003-06-25 | 2004-11-20 | Общество с ограниченной ответственностью "ТрансПлюс" | Wood-based composition |
| RU2388717C1 (en) * | 2009-03-30 | 2010-05-10 | Юлия Алексеевна Щепочкина | Raw mixture for making construction articles |
| MD166Y (en) * | 2009-11-02 | 2010-03-31 | Nicolai Serafimciuc | Composite material and process for the obtaining thereof |
Non-Patent Citations (1)
| Title |
|---|
| Панасюк М.В. Кровельные материалы. Издательство «Феникс», 2005 * |
Also Published As
| Publication number | Publication date |
|---|---|
| MD345Y (en) | 2011-03-31 |
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| Date | Code | Title | Description |
|---|---|---|---|
| KA4Y | Short-term patent lapsed due to non-payment of fees (with right of restoration) | ||
| MM4Y | Short-term patent definitely lapsed due to non-payment of fees |