WO2001092180A1 - Mortier a base de resine destine a la construction et procede permettant d'enduire ce mortier - Google Patents

Mortier a base de resine destine a la construction et procede permettant d'enduire ce mortier Download PDF

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Publication number
WO2001092180A1
WO2001092180A1 PCT/KR2000/000631 KR0000631W WO0192180A1 WO 2001092180 A1 WO2001092180 A1 WO 2001092180A1 KR 0000631 W KR0000631 W KR 0000631W WO 0192180 A1 WO0192180 A1 WO 0192180A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin
resin mortar
construction
mortar
plastering
Prior art date
Application number
PCT/KR2000/000631
Other languages
English (en)
Inventor
Sang-Woon Kwak
Original Assignee
Kwak Sang Woon
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kwak Sang Woon filed Critical Kwak Sang Woon
Priority to AU2000255733A priority Critical patent/AU2000255733A1/en
Publication of WO2001092180A1 publication Critical patent/WO2001092180A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14—Polyepoxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/22—Glass ; Devitrified glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/42—Glass
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/072—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of specially adapted, structured or shaped covering or lining elements
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/10—Accelerators; Activators
    • C04B2103/14—Hardening accelerators
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/60—Flooring materials
    • C04B2111/62—Self-levelling compositions

Definitions

  • This invention relates to the resin mortar for construction prepared by mixing globular glass beads, glass powder and glass fiber used as fillers with resin, which has more excellent fluidity and other properties than liquid resin and can be easily and simply plastered only by adding a hardener to the resin mortar, and a method of plastering the resin mortar.
  • a conventional method of plastering the resin mortar comprises mixing resin and a hardener in a proper mixing ratio, mixing the resin, mixed with the hardener, and dried silica, laying the mixture of the resin and the dried silica on an surface to be plastered with it, plastering it by means of plaster tools, and hardening and finishing it while repeatedly applying the resin until the plastered surface has been evenly formed.
  • the conventional method stated above can cover only the limited amount of treatment because resin and filler are mixed together directly at construction sites, and is an inefficient, costly method because plaster works should be carried out manually in small quantities by relatively many workers and tools.
  • a limited content of filler is often used in the resin to facilitate plastering. If the content is much, it becomes difficult to do plaster works.
  • the filler stained with a small amount of the resin is exposed to the outside with the lapse of the time, and becomes weak to an impact.
  • the silica which is mostly used as a filler, has the property of absorbing the resin, so it interferes with surface staying of the resin functioning as an bonding agent and eventually may cause damage on the plastered surface by weakening the hardness.
  • silica which is used as a filler
  • dirty substances stick fast to the surface of the silica, and accordingly the surface becomes dirty.
  • dirty substances are absorbed into voids of the silica or the inside of the silica, and then a bad smell or bacteria may occur. If the silica is exposed to water or oil, eventually interfacial separation between the resin and the filler may occur.
  • a method of plastering the self-leveling resin mortar for construction used for a similar purpose was found to have the problem that it is uneconomical and leads to increase in construction costs because the work of plastering expensive resin is performed manually. After the plaster work was completed, the compressive strength and bonding strength are 250kg. f/ cm 2 and 20kg.f/cm ! , respectively. Accordingly the method has weak bonding power, wear resistance and scratch resistance, and urgently need to be improved because of the property of absorbing water and oil and resistance to contamination.
  • an object of the present invention is to provide the resin mortar with excellent fluidity, excellent storage property and excellent scratch resistance, in which globular beads, glass powder and glass fiber are used as fillers, and a method of plastering the resin mortar which is less expensive in plastering and has a superior property as self-leveling material.
  • the resin mortar in accordance with the present invention do not require a troublesome process that resin, filler and hardener are mixed directly at construction sites, and provides shorter working time and remarkable decrease in labor costs.
  • the conventional resin mortar had to have a great loss because its residue could not be stored for reuse after being mixed.
  • the resin mortar in accordance with the present invention uses fillers which have high fluidity and is supplied with fillers mixed, so it is possible to reuse the resin mortar in accordance with the present invention by storing it sealed up after using it as much as needed.
  • the resin mortar in accordance with the present invention can be prepared and applied in the form of a tile, it is expected to bring about a remarkable reform at workshops that use resin mortar for construction or construction sites that perform finishing works with self-leveling materials.
  • Fig. 1 is a cross -sectional view showing a desirable working example.
  • Figs 1 are a cross -sectional view showing a desirable working example and a working flowchart showing a desirable working example, respectively are described in detail hereinafter.
  • the resin mortar for construction according to the present invention mostly used as finishing materials for buildings, comprises resin(l) and filler (2).
  • the resins used in the present invention include:
  • nonsolvent or solvent-diluent epoxy resin with 350 ⁇ 3,000MW of molecular weight among diglycidyl types and triglycidyl types;
  • acryl resin that is solvent-type acrylic urethane and lacquer having methaacrylic acid derivative as essential ingredient or aqueous acryl hydrosol and emulsion nonsolvent type acrylic silane and ultraviolet setting type acryl.
  • Paint-type alkyd resin denatured with polybasic acid and polyhydric alcohol ester compound rosin, phenol, epoxy, vinyl styrene monomer, isocyanate or silicon-denatured alkyd resin that may be used selectively.
  • Fillers used in the present invention include glass bead(2a), glass powder(2b) and glass fiber(2c) which are mixed with the foregoing resin. No voids occur because of compound bonding of glass beads(2a) of several sizes within the resin(l) and small- sized fillers filling up voids between the glass beads. Buffer effect is obtained as the pressure is dispersed by globular glass beads when there is an external impact. There is no increase in viscosity due to the fillers, so the fluidity is good and eventually the working efficiency is remarkably improved. Glass bead (2a) with higher hardness than silica used in the present invention provides increased surface hardness, higher scratch resistance and excellent prevention of surface contamination.
  • glass fiber(2c) also allows the tensile strength of resin to increase. Especially, glass fiber(2c) as filler functions to prevent the crack of resin mortar. Glass powder(2b) with 6-7 of hardness functions to raise the scratch resistance by strengthening the surface hardness of the resin mortar. of the resin mortar according to the present invention with conventional resin mortar
  • the conventional resin mortar using silica as filler could not be reused after use and storage because the fluidity of silica is insufficient and therefore precipitation and coagulation occur at the time of mixing.
  • the resin mortar for construction according to the present invention as described above can be reused after long-time storage because, although the filler(2) is primarily precipitated by self-load during storage, the fluidity of the filler is so excellent that the precipitates move by changing the direction of the storage container.
  • a method of plastering the resin mortar according to the present invention comprises step 1. surface cleaning and leveling, step 2. prime coating, step 3. applying and plastering the resin mortar according to the present invention, and step 4. hardening and finishing. These steps can be explained in detail as follows. First, the surface of a site to be plastered with the resin mortar will be cleaned and leveled. After prime coating, the resin mortar according to the present invention wherein the resin and filler are mixed will be mixed with a hardener. Then, the resin mortar will be applied, and the surface will be levelled, using a rake. Lastly, the resin mortar will be hardened.
  • the resin mortar according to the present invention can be supplied to construction sites in the form of a tile for easy construction. ⁇ Comparison of the resin mortar according to the present invention with conventional resin mortar in terms of work

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un mortier à base de résine principalement utilisé pour des travaux de traitement de surface de bâtiments, et un procédé permettant d'enduire ce mortier à base de résine. Le mortier susmentionné comprend un résine époxyde et des agents de remplissage contenant des billes de verre globulaires, de la poudre de verre, et de la fibre de verre. Le procédé décrit dans cette invention consiste à mélanger le mortier à base de résine avec un durcisseur ajouté à des sites de construction, puis à l'étaler et à l'enduire à l'aide d'un balai.
PCT/KR2000/000631 2000-05-30 2000-06-16 Mortier a base de resine destine a la construction et procede permettant d'enduire ce mortier WO2001092180A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2000255733A AU2000255733A1 (en) 2000-05-30 2000-06-16 Resin mortar for construction and a method of plastering resin mortar

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR2000/29164 2000-05-30
KR1020000029164A KR20010108597A (ko) 2000-05-30 2000-05-30 건축용 수지모르타르와 그 시공 방법

Publications (1)

Publication Number Publication Date
WO2001092180A1 true WO2001092180A1 (fr) 2001-12-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2000/000631 WO2001092180A1 (fr) 2000-05-30 2000-06-16 Mortier a base de resine destine a la construction et procede permettant d'enduire ce mortier

Country Status (3)

Country Link
KR (1) KR20010108597A (fr)
AU (1) AU2000255733A1 (fr)
WO (1) WO2001092180A1 (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1266876A2 (fr) * 2001-06-16 2002-12-18 Ernst Ries Mortier en matière synthétique
KR100478446B1 (ko) * 2002-09-05 2005-03-23 곽상운 건축용 수지 모르타르 조성물 및 이를 이용한 시공 방법
EP1558539A2 (fr) * 2002-10-02 2005-08-03 Sang-Woon Kwak Coulis chimique non retrecissant a viscosite elevee
WO2005110940A1 (fr) * 2004-05-19 2005-11-24 Sang-Woon Kwak Composition de mortier de ciment et composition de beton
US7141284B2 (en) 2002-03-20 2006-11-28 Saint-Gobain Technical Fabrics Canada, Ltd. Drywall tape and joint
US7311964B2 (en) 2002-07-30 2007-12-25 Saint-Gobain Technical Fabrics Canada, Ltd. Inorganic matrix-fabric system and method
CN104829176A (zh) * 2015-04-21 2015-08-12 北京中科嘉固建筑材料科技有限公司 轻质高强聚合物砂浆及其制备方法、组合物和应用
CN106316216A (zh) * 2016-08-24 2017-01-11 河南省德嘉丽科技开发有限公司 一种环氧自流平彩砂涂料
CN108467674A (zh) * 2018-03-20 2018-08-31 浙江志强涂料有限公司 一种高耐磨性溶剂型哑光木器漆及其制备方法
CN109851289A (zh) * 2019-02-11 2019-06-07 江苏南通二建集团有限公司 内墙薄抹灰找平抗裂砂浆粉料及其制备方法
CN111622458A (zh) * 2020-05-25 2020-09-04 杨华 一种抗污水性地坪及其施工方法
CN117658579A (zh) * 2023-12-08 2024-03-08 邢台学院 一种混合相型抹灰石膏及其制备方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101039305B1 (ko) * 2003-10-15 2011-06-08 곽상운 가구 마감용 코팅 조성물
CN109469275A (zh) * 2018-11-07 2019-03-15 珠海市盛西源机电设备有限公司 一种轻型实体面材板及其应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177070A (en) * 1981-04-24 1982-10-30 Daido Kohan Kk Coating material for blackboard
JPH044249A (ja) * 1990-04-23 1992-01-08 Mitsubishi Rayon Co Ltd 強化樹脂組成物
US5534584A (en) * 1991-03-04 1996-07-09 Polyplastics Co., Ltd. Glass-reinforced thermoplastic resin compositions containing the anatase form of titanium dioxide as a white pigmenting agent

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57177070A (en) * 1981-04-24 1982-10-30 Daido Kohan Kk Coating material for blackboard
JPH044249A (ja) * 1990-04-23 1992-01-08 Mitsubishi Rayon Co Ltd 強化樹脂組成物
US5534584A (en) * 1991-03-04 1996-07-09 Polyplastics Co., Ltd. Glass-reinforced thermoplastic resin compositions containing the anatase form of titanium dioxide as a white pigmenting agent

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Derwent World Patents Index; XP002905515 *
PATENT ABSTRACTS OF JAPAN *

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1266876A2 (fr) * 2001-06-16 2002-12-18 Ernst Ries Mortier en matière synthétique
EP1266876A3 (fr) * 2001-06-16 2007-08-22 Ernst Ries Mortier en matière synthétique
US7141284B2 (en) 2002-03-20 2006-11-28 Saint-Gobain Technical Fabrics Canada, Ltd. Drywall tape and joint
US7311964B2 (en) 2002-07-30 2007-12-25 Saint-Gobain Technical Fabrics Canada, Ltd. Inorganic matrix-fabric system and method
KR100478446B1 (ko) * 2002-09-05 2005-03-23 곽상운 건축용 수지 모르타르 조성물 및 이를 이용한 시공 방법
EP1546057A2 (fr) * 2002-09-05 2005-06-29 Sang-Woon Kwak Composition de resine de mortier pour la construction et procede de mise en oeuvre de cette composition sur un plancher
EP1546057A4 (fr) * 2002-09-05 2008-03-26 Sang-Woon Kwak Composition de resine de mortier pour la construction et procede de mise en oeuvre de cette composition sur un plancher
EP1558539A4 (fr) * 2002-10-02 2008-03-26 Sang-Woon Kwak Coulis chimique non retrecissant a viscosite elevee
EP1558539A2 (fr) * 2002-10-02 2005-08-03 Sang-Woon Kwak Coulis chimique non retrecissant a viscosite elevee
WO2005110940A1 (fr) * 2004-05-19 2005-11-24 Sang-Woon Kwak Composition de mortier de ciment et composition de beton
CN104829176A (zh) * 2015-04-21 2015-08-12 北京中科嘉固建筑材料科技有限公司 轻质高强聚合物砂浆及其制备方法、组合物和应用
CN106316216A (zh) * 2016-08-24 2017-01-11 河南省德嘉丽科技开发有限公司 一种环氧自流平彩砂涂料
CN108467674A (zh) * 2018-03-20 2018-08-31 浙江志强涂料有限公司 一种高耐磨性溶剂型哑光木器漆及其制备方法
CN109851289A (zh) * 2019-02-11 2019-06-07 江苏南通二建集团有限公司 内墙薄抹灰找平抗裂砂浆粉料及其制备方法
CN111622458A (zh) * 2020-05-25 2020-09-04 杨华 一种抗污水性地坪及其施工方法
CN117658579A (zh) * 2023-12-08 2024-03-08 邢台学院 一种混合相型抹灰石膏及其制备方法

Also Published As

Publication number Publication date
AU2000255733A1 (en) 2001-12-11
KR20010108597A (ko) 2001-12-08

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