KR20000012521A - An enhanced waterproof - Google Patents
An enhanced waterproof Download PDFInfo
- Publication number
- KR20000012521A KR20000012521A KR1019990056294A KR19990056294A KR20000012521A KR 20000012521 A KR20000012521 A KR 20000012521A KR 1019990056294 A KR1019990056294 A KR 1019990056294A KR 19990056294 A KR19990056294 A KR 19990056294A KR 20000012521 A KR20000012521 A KR 20000012521A
- Authority
- KR
- South Korea
- Prior art keywords
- resistance
- present
- polyester resin
- ceramic bead
- unsaturated polyester
- Prior art date
- Legal status (The legal status 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 status listed.)
- Ceased
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K3/00—Materials not provided for elsewhere
- C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
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- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
-
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Architecture (AREA)
- Combustion & Propulsion (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Macromonomer-Based Addition Polymer (AREA)
Abstract
본 발명은 내수성, 내약품성, 내곰팡이성, 내마모성, 내하중성 및 작업 효율성 등을 극대화할 수 있는 무용제의 방수보강재를 제공코자 하는 것이다.The present invention is to provide a solvent-free waterproof reinforcement that can maximize the water resistance, chemical resistance, mold resistance, abrasion resistance, load resistance and work efficiency.
즉, 본 발명은 불포화 폴리에스테르 수지(unsaturated polyester resin) 55%,That is, the present invention is 55% unsaturated polyester resin (unsaturated polyester resin),
안료(pigment) 5%,Pigment 5%,
Al2O325%, SiO250%, CaO 15%, MgO 3.3%, B2O36%, Fe2O30.01%, Na2O 0.69%로 이루어지는 충진제와,Filler consisting of 25% Al 2 O 3 , 50% SiO 2 , CaO 15%, MgO 3.3%, B 2 O 3 6%, Fe 2 O 3 0.01%, Na 2 O 0.69%,
무기질 섬유필러와 세라믹 비드(ceramic bead)를 함량 대비 약 40% 정도를 투입하여 상호 반응기 상에서 혼합하여 진공탈포시켜 조성되는 것을 특징으로 하는 방수보강재를 제공하는 것으로서, 본 발명에 의하면 작업성을 크게 향상하고, 기존의 방수재에 비하여 경제성이 아주 우수하며, 내곰팡이성, 내약품성, 내마모성, 내하중성, 강도 등이 우수하며, 크랙현상과 큰 하중에 대하여 만족한 기능을 제공할 수 있고, 부분보수가 가능한 등 다수의 이점을 제공하는 것이다.Inorganic fiber filler and ceramic bead (ceramic bead) by adding about 40% to the content by mixing on a mutual reactor by providing a waterproof reinforcing material characterized in that the composition is formed by vacuum degassing, according to the present invention greatly improved work It is very economical compared to the existing waterproofing materials, and has excellent mold resistance, chemical resistance, abrasion resistance, load resistance, strength, etc., and can provide satisfactory functions for cracking and large loads, and partial repair. It offers as many advantages as possible.
Description
본 발명은 방수보강재에 관한 것으로서, 더욱 상세히는 내수성, 내약품성, 내곰팡이성, 내마모성, 내하중성 및 작업 효율성 등을 극대화할 수 있는 방수보강재를 제공코자 하는 것이다.The present invention relates to a waterproof reinforcing material, and more particularly, to provide a waterproof reinforcing material capable of maximizing water resistance, chemical resistance, mold resistance, wear resistance, load resistance, and work efficiency.
기존의 방수재는 통상 약 3mm 두께로 도장을 할려면 5~6회 정도의 반복도장과 약 1주일 정도의 공사기간을 필요로 하고, 시공금액이 상당히 고가로 소모되는 문제점이 있었다.Existing waterproofing materials usually require 5-6 times of repeated painting and about one week of construction time to paint with a thickness of about 3mm, and the construction cost is very expensive.
그리고 기존 방수재는 또한 3mm 이상 도포시 균열(crack)현상과 큰 하중(비틀림, 인장, 굽힘 등) 등의 외력에 대응하여 만족한 기능을 제공할 수 없는 등 이를 개선할 수 있는 방수재가 절실히 요구되었던 것이다.In addition, the existing waterproofing material was also urgently needed for a waterproofing material that could improve the function such as being unable to provide a satisfactory function in response to external forces such as cracking and large loads (torsion, tension, bending, etc.) when applied over 3mm. will be.
이에 본 발명에서는 상기한 바와 같이 기존에 사용되고 있는 방수재가 가진 제반 문제점을 일소할 수 있는 방수보강재를 제공하되, 특히 본 발명에서는 내수성, 내약품성, 내곰팡이성, 내마모성, 내하중성 및 작업 효율성 등을 극대화할 수 있는 무용제의 방수보강재를 제공함에 본 발명의 기술적 과제를 두고 본 발명을 완성한 것이다.Thus, the present invention provides a waterproof reinforcing material that can eliminate all the problems of the existing waterproofing materials as described above, in particular in the present invention, water resistance, chemical resistance, mold resistance, wear resistance, load resistance and work efficiency, etc. The present invention has been completed in view of the technical problem of the present invention to provide a solvent-free waterproof reinforcement material that can be maximized.
본 발명은 상기한 기술적 과제를 달성하기 위하여 다음과 같은 조성 성분들을 사용하여 하기와 같은 제조방법으로 본 발명의 방수보강재를 제조하였다.The present invention manufactured the waterproof reinforcing material of the present invention by the following manufacturing method using the following composition components in order to achieve the above technical problem.
이를 이하의 실시예를 통하여 상세히 살펴 보기로 한다.This will be described in detail through the following examples.
(실시예)(Example)
본 발명의 방수보강재는 다음과 같은 조성성분으로 이루어진다.Waterproof reinforcing material of the present invention is composed of the following components.
불포화 폴리에스테르 수지(unsaturated polyester resin) 55%, 안료(pigment) 5%, 충진제(filler) 40%를 사용한다.55% unsaturated polyester resin, 5% pigment and 40% filler are used.
상기 충진제는 Al2O325%, SiO250%, CaO 15%, MgO 3.3%, B2O36%, Fe2O30.01%, Na2O 0.69%로 이루어진다.The filler is composed of 25% Al 2 O 3 , 50% SiO 2 , 15% CaO, 3.3% MgO, 6% B 2 O 3 , 0.01% Fe 2 O 3 , 0.69% Na 2 O.
상기 Al2O3, SiO2는 타지 않고 고온, 저온에서 체적변화가 적으며, 표면강도 및 경도를 증대시키는 역할을 수행하며, 내약품성 향상 및 단열성을 부여한다.The Al 2 O 3 , SiO 2 has a small volume change at high temperature, low temperature without burning, serves to increase the surface strength and hardness, and improves chemical resistance and heat insulation.
그리고 MgO, CaO, Fe2O3는 융점을 조절하는 기능을 하며, B2O3는 분자간 결합기능을 수행하는 것이다.And MgO, CaO, Fe 2 O 3 to control the melting point, B 2 O 3 is to perform the intermolecular binding function.
그리고 본 발명에서는 무기질 섬유필러를 함량 대비 약 40% 정도 보강함으로써 결속기능과 인장강도를 부여하여 변형을 방지하도록 하였으며, 유동성, 분산성, 평활성 부여를 위하여 세라믹 비드(ceramic bead)를 첨가사용한다.In the present invention, by reinforcing the inorganic fiber filler about 40% of the content to give the binding function and the tensile strength to prevent deformation, and added to the ceramic bead (ceramic bead) for imparting fluidity, dispersibility, smoothness.
상기한 조성성분들을 입고하여 원료검사를 수행한 후 계량하고 반응기에 투입한다.After receiving the above-mentioned ingredients, the raw material is inspected and then weighed and put into the reactor.
반응기에 투입된 조성성분들은 프리믹싱(pre mixing)을 하여 분산상태를 확인 후 25~50℃로 온도를 조정하면서 규정시간 동안 배합(mixing)을 행한다.The components added to the reactor are premixed to confirm the dispersion state and then mixed for a prescribed time while adjusting the temperature to 25 to 50 ° C.
그리고 기포를 제거하기 위하여 진공탈포시킨 후 품질검사 후 포장하여 출하하게 되는 것이다.And vacuum degassing in order to remove the bubble is to be shipped after packaging quality inspection.
상기와 같이 조성될 수 있는 본 발명의 방수보강재는 약 1~2회의 도장처리 후 24시간 경과 후면 작업장 사용이 가능하므로 작업성을 크게 향상할 수 있으며, 기존의 방수재에 비하여 경제성이 아주 우수하며, 내수성, 내약품성, 내곰팡이성, 내마모성, 내하중성 등이 우수하며, 크랙현상과 큰 하중에 대하여 만족한 기능을 제공할 수 있으며, 부분보수가 가능한 등 그 기대되는 효과가 예상 외로 다대한 매우 유용한 발명이다.Waterproof reinforcing material of the present invention that can be formed as described above can be significantly improved workability since it is possible to use the workplace after 24 hours after about 1 ~ 2 times of coating treatment, it is very economical compared to the existing waterproofing material, It is excellent in water resistance, chemical resistance, mold resistance, abrasion resistance, load resistance, etc., and can provide satisfactory functions for cracking and large loads, and partial repair is possible. Invention.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990056294A KR20000012521A (en) | 1999-12-09 | 1999-12-09 | An enhanced waterproof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990056294A KR20000012521A (en) | 1999-12-09 | 1999-12-09 | An enhanced waterproof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20000012521A true KR20000012521A (en) | 2000-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990056294A Ceased KR20000012521A (en) | 1999-12-09 | 1999-12-09 | An enhanced waterproof |
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| Country | Link |
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| KR (1) | KR20000012521A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011195A (en) * | 1974-04-12 | 1977-03-08 | H. H. Robertson Company | Polymerizable compositions containing unsaturated polyester resins and aqueous alkali metal silicate, method of preparing shaped articles from such compositions and thermoset products thereof |
| JPS63235358A (en) * | 1987-03-24 | 1988-09-30 | Nippon Fueroo Kk | Unsaturated polyester composition for use in press molding and filler to be incorporated therein |
| JPH01213373A (en) * | 1988-02-22 | 1989-08-28 | Mitsubishi Plastics Ind Ltd | Coating composition |
| JPH04253717A (en) * | 1991-01-30 | 1992-09-09 | Dainippon Ink & Chem Inc | Unsaturated polyester resin composition, waterproof material composition, waterproof coated structure, and waterproof coating by using same |
| KR930002409A (en) * | 1991-07-31 | 1993-02-23 | 김영곤 | Manufacturing method of unsaturated polyester resin for waterproof lining and filling |
-
1999
- 1999-12-09 KR KR1019990056294A patent/KR20000012521A/en not_active Ceased
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4011195A (en) * | 1974-04-12 | 1977-03-08 | H. H. Robertson Company | Polymerizable compositions containing unsaturated polyester resins and aqueous alkali metal silicate, method of preparing shaped articles from such compositions and thermoset products thereof |
| JPS63235358A (en) * | 1987-03-24 | 1988-09-30 | Nippon Fueroo Kk | Unsaturated polyester composition for use in press molding and filler to be incorporated therein |
| JPH01213373A (en) * | 1988-02-22 | 1989-08-28 | Mitsubishi Plastics Ind Ltd | Coating composition |
| JPH04253717A (en) * | 1991-01-30 | 1992-09-09 | Dainippon Ink & Chem Inc | Unsaturated polyester resin composition, waterproof material composition, waterproof coated structure, and waterproof coating by using same |
| KR930002409A (en) * | 1991-07-31 | 1993-02-23 | 김영곤 | Manufacturing method of unsaturated polyester resin for waterproof lining and filling |
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| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19991209 |
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