KR100330486B1 - Blown asphalt waterproof composition and preparation thereof - Google Patents
Blown asphalt waterproof composition and preparation thereof Download PDFInfo
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- KR100330486B1 KR100330486B1 KR1020000000760A KR20000000760A KR100330486B1 KR 100330486 B1 KR100330486 B1 KR 100330486B1 KR 1020000000760 A KR1020000000760 A KR 1020000000760A KR 20000000760 A KR20000000760 A KR 20000000760A KR 100330486 B1 KR100330486 B1 KR 100330486B1
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/06—Mixing or kneading machines for the preparation of dough with horizontally-mounted mixing or kneading tools; Worm or screw mixers
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/1405—Tools
- A21C1/141—Tools having mixing or cutting elements essentially perpendicular to their axes
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/144—Discharge mechanisms
- A21C1/1445—Discharge mechanisms using tiltable receptacles; Tilting mechanisms therefor
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/145—Controlling; Testing; Measuring
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/1485—Doors; Closures; Operating, e.g. safety, mechanisms therefor
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- A—HUMAN NECESSITIES
- A21—BAKING; EDIBLE DOUGHS
- A21C—MACHINES OR EQUIPMENT FOR MAKING OR PROCESSING DOUGHS; HANDLING BAKED ARTICLES MADE FROM DOUGH
- A21C1/00—Mixing or kneading machines for the preparation of dough
- A21C1/14—Structural elements of mixing or kneading machines; Parts; Accessories
- A21C1/149—Receptacles, e.g. provided with means for carrying or guiding fluids, e.g. coolants
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
본 발명은 블로운 아스팔트 약 13 내지 약 42 중량부, 등유 약 27 내지 약 33 중량부, 톨루엔 약 16 내지 약 20 중량부, 아세톤 약 7 내지 약 9 중량부, 및 우레탄 수지 약 15 내지 약 20 중량부를 포함하는 것을 특징으로 하는 건조가 잘 되고, 하절기에 태양열에 녹아 끈적거리는 현상과 동절기의 층분리 및 균열 현상이 없으며, 물이 고여도 들뜨지 않고, 방수력이 우수하며 수명이 긴 신규한 블로운 아스팔트 방수제에 관한 것이다.The present invention provides about 13 to about 42 parts by weight of blown asphalt, about 27 to about 33 parts by weight of kerosene, about 16 to about 20 parts by weight of toluene, about 7 to about 9 parts by weight of acetone, and about 15 to about 20 parts by weight of urethane resin. New blown asphalt that is well dried, characterized in that it contains a part, melts in the solar heat in summer, and there is no sticking phenomenon and winter season layer separation and cracking, and it does not float even when water is high, and it has excellent waterproofing and long lifespan. It relates to a waterproofing agent.
Description
본 발명은 아스팔트 방수제 및 그 제조 방법에 관한 것으로서, 보다 구체적으로 건축용 시멘트 또는 콘크리트의 방수에 사용하기 위한 블로운(blown) 아스팔트 방수제 및 그 제조 방법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to asphalt waterproofing agents and methods of manufacturing the same, and more particularly to blown asphalt waterproofing agents and methods of manufacturing the same for use in waterproofing building cement or concrete.
본 발명의 블로운 아스팔트 방수제는 건축시 지하 내외벽의 방수 공사, 화장실, 다용도실, 베란다 등 방수 공사 및 옥상의 슬라브 방수층 방수 공사에 사용할 수 있으며, 기존 건물의 내벽 방습 공사 및 옥상의 슬라브 바닥 도막 방수에도 사용할 수 있다. 또한, 본 발명은 각종 콘크리트 구조물의 보호 도장 및 방수 공사, 지하 매설 파이프 및 철탱크 등의 방청, 소형목선박, 소형철선박 바닥 방수뿐만 아니라, 방청용 도장제, 전기 절연 및 케이블 보호 전기부품 실링제로 사용할 수 있다.The blown asphalt waterproofing agent of the present invention can be used for waterproof construction of the inner and outer walls of the building, waterproofing construction such as toilet, utility room, veranda, and waterproofing of the slab waterproof layer on the roof, waterproofing the inner wall of the existing building and waterproofing the slab floor coating on the roof. Can also be used. In addition, the present invention is a protective coating and waterproof construction of various concrete structures, anti-corrosion of underground buried pipes and iron tanks, waterproofing small wooden ships, small steel ships floor, as well as anti-corrosive paint, electrical insulation and cable protection electrical parts sealing Can be used zero.
블로운 아스팔트는 석유 아스팔트에 공기를 취입하여 산화중합시켜 만든 탄성력이 큰 아스팔트로 만든 것으로서, 스트레이트 아스팔트에 비해 아스팔텐 (asphaltene)의 함유량이 적고 페트롤렌(petrolene)의 함유량이 적어 내열성 및 가소성이 크며 내충격성이 강하고, 감온성이 적은 특징을 갖는다. 또한, 탄성, 내충격성, 방수성, 방습성, 방청성, 방수성 및 전기 절연성이 우수하고, 변성이 적기 때문에 지금까지 건축용 시멘트 또는 콘크리트 방수에 사용되는 방수제로서 가장 널리 사용되어 왔다.Blown asphalt is made of high elasticity asphalt, which is made by oxidizing and polymerizing air into petroleum asphalt.It has less content of asphaltenes and less petrolene than straight asphalt, resulting in high heat resistance and plasticity. It has strong impact resistance and has a small temperature sensitivity. In addition, since it is excellent in elasticity, impact resistance, water resistance, moisture resistance, rust resistance, water resistance, and electrical insulation, and has little modification, it has been most widely used as a waterproofing agent used for waterproofing cement or concrete for construction.
그러나, 블로운 아스팔트는 주로 경유 등으로 용해시켜 에멀션 상태로 사용하고 있는데, 건조가 잘 되지 않아 시공 후 하절기에는 태양열에 녹아 끈적거리는 현상과 동절기에는 층분리 및 균열이 발생하는 문제점을 가지고 있었다. 이와 같이, 블로운 아스팔트만으로는 완전한 방수 효과를 나타낼 수 없을 뿐만 아니라 시공에 있어서도 여러 문제점이 지적되어 왔다.However, blown asphalt is mainly used in an emulsion state by dissolving it with diesel, etc., but it is difficult to dry, so it has a problem of melting in solar heat in the summer after construction and sticking phenomenon and layer separation and cracking in winter. As such, blown asphalt alone does not provide a perfect waterproof effect, and various problems have been pointed out in construction.
이러한 문제점을 개선하기 위하여 방수 효과를 높이고 균열 현상을 개선하기 위하여 여러가지 블로운 아스팔트 방수제가 개발되어왔다. 그 중 하나로서 라텍스 수지를 사용한 블로운 아스팔트 방수제가 개발되었으나 이 방수제은 침투성이 약해서 건조 후에 방수층이 분리되는 문제점이 지적되었다.In order to improve this problem, various blown asphalt waterproofing agents have been developed to increase the waterproofing effect and to improve the cracking phenomenon. As one of them, a blown asphalt waterproofing agent using latex resin has been developed. However, the waterproofing agent has a weak permeability and has been pointed out that the waterproofing layer is separated after drying.
또 다른 것으로는 특허출원 제96-1524호에 기재된 방수제를 들 수 있다. 그러나, 이 방수제는 수용성 방수제로서 점도를 높이는데 한도가 있으며, 롤러를 사용하여 바닥에 바를 때 튀는 현상이 있어 고르게 바르기 어렵고, 건조 후에 균열이 생기는 문제를 완전히 해결하지 못했다. 따라서, 현재에는 이러한 수용성 블로운 아스팔트 방수제의 사용이 점차 감소하고 있다.As another example, the waterproofing agent of patent application 96-1524 can be mentioned. However, this waterproofing agent has a limit to increase the viscosity as a water-soluble waterproofing agent, splashes when applied to the floor using a roller, difficult to apply evenly, and does not completely solve the problem of cracking after drying. Thus, the use of such water-soluble blown asphalt repellents is gradually decreasing at present.
이에 본 발명은 블로운 아스팔트, 등유, 톨루엔, 아세톤 및 우레탄 수지를 혼합한 유성 방수제를 제공하여 상기 문제점을 해결하였으며, 하기에서 상세히 설명하겠다.The present invention solves the above problems by providing an oil-based waterproofing agent mixed with blown asphalt, kerosene, toluene, acetone and urethane resin, will be described in detail below.
본 발명은 상기한 바와 같이 블로운 아스팔트 시공 후에 나타나는 불완전 건조, 하절기에 태양열에 녹아 끈적거리는 현상과 동절기의 층분리 및 균열 현상이 없으며, 물이 고여도 들뜨지 않고, 방수력이 우수하며 수명이 긴 신규한 블로운 아스팔트 방수제로서, 적합한 조성의 등유, 톨루엔 및 아세톤에 블로운 아스팔트를 용해시켜 상기 효과를 제공하고, 특히 우레탄 수지를 첨가함으로서 방수력을 강화시키고, 수명을 연장시킨 경제적인 아스팔트 방수제 및 그 제조 방법을 제공하는 것을 목적으로 한다.The present invention, as described above, there is no incomplete drying after the construction of the blown asphalt, no melting of the solar heat in the summer, no stickiness and no segregation and cracking of the winter season, and it does not float even in the water, and has excellent waterproofing and long life. As a blown asphalt waterproofing agent, an economical asphalt waterproofing agent which dissolves blown asphalt in kerosene, toluene and acetone of a suitable composition to provide the above-mentioned effect, in particular, by adding a urethane resin to enhance waterproofing and to extend the life, and to manufacture thereof. It is an object to provide a method.
또한 본 발명은 산화철을 첨가하여 갈색을 나타내는 블로운 아스팔트 방수제 및 상기 블로운 아스팔트 방수제에 모래를 첨가한 2차 방수제를 제공하는 것을 목적으로 한다.It is another object of the present invention to provide a blown asphalt waterproofing agent having brown color by adding iron oxide and a secondary waterproofing agent added with sand to the blown asphalt waterproofing agent.
본 발명은 블로운 아스팔트 약 13 내지 약 42 중량부, 등유 약 27 내지 약 33 중량부, 톨루엔 약 16 내지 약 20 중량부, 아세톤 약 7 내지 약 9 중량부, 및 우레탄 수지 약 15 내지 약 20 중량부를 포함하는 것을 특징으로 하는 블로운 아스팔트 방수제를 제공한다.The present invention provides about 13 to about 42 parts by weight of blown asphalt, about 27 to about 33 parts by weight of kerosene, about 16 to about 20 parts by weight of toluene, about 7 to about 9 parts by weight of acetone, and about 15 to about 20 parts by weight of urethane resin. It provides a blown asphalt waterproofing agent comprising a portion.
본 발명 블로운 아스팔트 방수제는 블로운 아스팔트 약 35 내지 약 40 중량부, 등유 약 29 내지 약 30 중량부, 톨루엔 약 17 내지 18 중량부, 아세톤 약 8 내지 약 9 중량부 및 우레탄 수지 약 17 내지 약 18 중량부를 포함하는 것이 더욱 바람직하다.The blown asphalt waterproofing agent of the present invention is about 35 to about 40 parts by weight of blown asphalt, about 29 to about 30 parts by weight of kerosene, about 17 to 18 parts by weight of toluene, about 8 to about 9 parts by weight of acetone and about 17 to about urethane resin. More preferably 18 parts by weight.
본 발명의 블로운 아스팔트 방수제는 등유 약 27 내지 약 33 중량부에 블로운 아스팔트 약 13 내지 약 42 중량부를 첨가하고 250℃로 가열하여 완전히 용해시킨 다음, 톨루엔 약 16 내지 약 20 중량부와 아세톤 약 7 내지 약 9 중량부를 첨가하여 교반시킨 후, 우레탄 수지 약 15 내지 약 20 중량부를 첨가하고 교반시켜 제조한다.The blown asphalt waterproofing agent of the present invention adds about 13 to about 42 parts by weight of blown asphalt to about 27 to about 33 parts by weight of kerosene and dissolves completely by heating to 250 ° C., then about 16 to about 20 parts by weight of toluene and about acetone After stirring by adding 7 to about 9 parts by weight, about 15 to about 20 parts by weight of urethane resin is added and stirred to prepare.
본 발명에는 일반적으로 시판되는 방수성을 갖는 블로운 아스팔트를 사용할 수 있다. 등유, 톨루엔, 및 아세톤은 블로운 아스팔트 방수제를 용해시키기 위한 유기 용제로 사용되는데, 톨루엔의 경우 20 중량부 이상 사용하면 건조가 늦어지는 단점이 있다.In the present invention, blown asphalt having a commercially available waterproof property can be used. Kerosene, toluene, and acetone are used as an organic solvent for dissolving the blown asphalt waterproofing agent, and in the case of toluene, when used in an amount of 20 parts by weight or more, the drying is delayed.
또한 본 발명은 상기 아스팔트 방수제 20ℓ(15kg)에 모래 약 30ℓ내지 약 40ℓ를 혼합하여 교반시켜 제조한 2차 방수제를 제공한다.In another aspect, the present invention provides a secondary waterproofing agent prepared by mixing and stirring about 30L to about 40L of sand in 20L (15kg) of the asphalt waterproofing agent.
건물 옥상에 본 발명의 방수제 및 2차 방수제를 이용하여 시공하는 구체적인 방법은 다음과 같다. 먼저 옥상 바닥을 세정하여 불순물을 제거하고, 본 발명의 방수제를 한번 바른 후, 상기 2차 방수제를 도포하고, 문제가 있는 부분이나 특히 주의할 부분에 다시 한번 방수제를 발라서 부분적으로 처리한다.Specific methods for construction using the waterproofing agent and the secondary waterproofing agent of the present invention on a building roof are as follows. First, the roof bottom is cleaned to remove impurities, and the waterproofing agent of the present invention is applied once, and then the secondary waterproofing agent is applied, and the waterproofing agent is partially treated by applying the waterproofing agent to the problem part or the part to be particularly careful once again.
검정색만 사용되어 오던 종래의 방수제와 달리 본 발명 방수제는 산화철 분말을 이용하여 갈색으로도 만들 수 있다는 것이 특징이다. 상기 블로운 아스팔트 방수제 200ℓ(150kg)에 산화철 분말 34kg 내지 43kg을 첨가 교반시켜 색상을 낸다.Unlike the conventional waterproofing agent which has been used only in black, the waterproofing agent of the present invention is characterized in that it can be made brown using iron oxide powder. To the blown asphalt waterproofing agent 200L (150kg) by adding and stirring the iron oxide powder 34kg to 43kg to give a color.
본 발명의 블로운 아스팔트 방수제와 종래의 블로운 아스팔트 방수제의 효과를 비교하기 위해 벽돌에 각 방수제를 2회씩 바른 후, 건조 경과를 관찰하였다. 그 결과 본 발명의 블로운 아스팔트 방수제가 건조가 빠르고 건조 후 균열이 발생하지 않음을 알 수 있었으며, 벽돌 가장자리에 2차 방수제를 발라서 비교한 경우에 더욱 효과가 있음을 알 수 있었다.In order to compare the effects of the blown asphalt waterproofing agent of the present invention and the conventional blown asphalt waterproofing agent, each waterproofing agent was applied to the brick twice, and then the drying progress was observed. As a result, it was found that the blown asphalt waterproofing agent of the present invention dries quickly and does not generate cracks after drying, and it is more effective when the secondary waterproofing agent is applied to the edges of bricks.
또한 본 발명의 블로운 아스팔트 방수제를 시공한 결과, 기존의 방수제에 비해 건조가 잘 되고, 하절기에 태양열에 녹아 끈적거리는 현상과 동절기의 층분리 및 균열 현상이 없이 사계절 변화가 없으며, 물이 고여도 들뜨지 않고, 우수한 방수 효과를 나타냈다. 또한, 그 수명에 있어서도 콘크리트의 수명에 견줄만한 효과가 있었다.In addition, as a result of constructing the blown asphalt waterproofing agent of the present invention, the drying is better than the conventional waterproofing agent, and there is no change in the four seasons without melting the solar heat in the summer and sticking phenomenon and layer separation and cracking in the winter season, even if the water is high It did not float and showed the outstanding waterproof effect. In addition, there was an effect comparable to the life of concrete also in the life.
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| Application Number | Priority Date | Filing Date | Title |
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| KR1020000000760A KR100330486B1 (en) | 2000-01-08 | 2000-01-08 | Blown asphalt waterproof composition and preparation thereof |
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| KR1020000000760A KR100330486B1 (en) | 2000-01-08 | 2000-01-08 | Blown asphalt waterproof composition and preparation thereof |
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| KR20010068714A KR20010068714A (en) | 2001-07-23 |
| KR100330486B1 true KR100330486B1 (en) | 2002-04-01 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101215403B1 (en) | 2012-05-24 | 2012-12-26 | 오태홍 | Functional paint for water-proofer and method for constructing water-proof using the same |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR860001005B1 (en) * | 1984-07-25 | 1986-07-26 | 이봉찬 | The method for water-proof reagent of resin emulsions |
| KR970059258A (en) * | 1996-01-24 | 1997-08-12 | 이성민 | Asphalt waterproofing agent and its manufacturing method |
| KR100278173B1 (en) * | 1998-06-20 | 2001-03-02 | 배문옥 | Double waterproof sheet for concrete structure |
-
2000
- 2000-01-08 KR KR1020000000760A patent/KR100330486B1/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR860001005B1 (en) * | 1984-07-25 | 1986-07-26 | 이봉찬 | The method for water-proof reagent of resin emulsions |
| KR970059258A (en) * | 1996-01-24 | 1997-08-12 | 이성민 | Asphalt waterproofing agent and its manufacturing method |
| KR100278173B1 (en) * | 1998-06-20 | 2001-03-02 | 배문옥 | Double waterproof sheet for concrete structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101215403B1 (en) | 2012-05-24 | 2012-12-26 | 오태홍 | Functional paint for water-proofer and method for constructing water-proof using the same |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20010068714A (en) | 2001-07-23 |
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