KR100540006B1 - method of manufacture waterproof stuff for using elm and lacquer tree - Google Patents

method of manufacture waterproof stuff for using elm and lacquer tree Download PDF

Info

Publication number
KR100540006B1
KR100540006B1 KR1020020086554A KR20020086554A KR100540006B1 KR 100540006 B1 KR100540006 B1 KR 100540006B1 KR 1020020086554 A KR1020020086554 A KR 1020020086554A KR 20020086554 A KR20020086554 A KR 20020086554A KR 100540006 B1 KR100540006 B1 KR 100540006B1
Authority
KR
South Korea
Prior art keywords
elm
lacquer
waterproofing
mixing
present
Prior art date
Application number
KR1020020086554A
Other languages
Korean (ko)
Other versions
KR20030047867A (en
Inventor
진은철
진은생
Original Assignee
진은철
진은생
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 진은철, 진은생 filed Critical 진은철
Priority to KR1020020086554A priority Critical patent/KR100540006B1/en
Publication of KR20030047867A publication Critical patent/KR20030047867A/en
Application granted granted Critical
Publication of KR100540006B1 publication Critical patent/KR100540006B1/en

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/18Materials 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
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20Resistance against chemical, physical or biological attack
    • C04B2111/27Water resistance, i.e. waterproof or water-repellent materials

Abstract

본 발명은 느릅나무와 옻나무를 이용한 방수재료의 제조방법 및 그 제조방법에 의한 방수재료에 관한 것으로, 본 발명을 이용한 방수제는 종래의 방수제에 비하여 방수성능이 탁월하게 향상되는 특징을 가짐으로서 산업 전반에 걸쳐 사용될 수 있다.The present invention relates to a method for producing a waterproofing material using elm and lacquer, and a waterproofing material by the manufacturing method, the waterproofing agent using the present invention as compared with the conventional waterproofing agent has a feature that the waterproofing performance is excellently improved overall industry Can be used over.

이를 위한 본 발명은, 자연상태에서 완전건조를 시킨 느릅나무와 옻나무 반반씩을 분쇄기를 통해 100메시 전후의 입자가되도록 잘게 분쇄시키는 제1공정과; 상기 제1공정에 의해 제조된 느릅나무 ·옻나무 입자와 물을 1:30의 비율로 섞어서 금속재 용기 안으로 투입시키고 뚜껑을 닫은 후 100℃의 열을 가하여 30분 정도 가열시키는 제2공정과; 상기 제2공정을 거쳐 제조된 재료를 또 다른 금속재 용기로 이동시킨 후 뚜껑을 닫고 0℃ 정도의 온도를 가지는 냉수에 침전시켜 상기 재료를 냉각시키는 제3공정과; 상기 제3공정을 거쳐 제조된 재료 2Kg과 액상의 아크릴모노네(acrylic dispersion) 6Kg을 교반기로 투입시켜 혼합하는 제4공정과; 상기 제4공정을 거쳐 제조된 재료 8Kg에 분말상의 폴리플로필렌 폴리머 16Kg을 투입시켜 교반기로 교반하는 제5공정으로 이루어지는 것을 특징으로 한다.The present invention for this purpose, the first step of finely pulverizing finely so that the particles before and after 100 mesh through the crusher elm and lacquer half dried in a natural state; A second step of mixing the elm and lacquer particles produced by the first step with water at a ratio of 1:30, putting the same into a metal container, closing the lid, and then heating the glass at about 100 minutes by applying heat at 100 ° C .; A third step of cooling the material by transferring the material manufactured through the second step to another metal container, closing the lid, and precipitating it in cold water having a temperature of about 0 ° C .; A fourth step of mixing 2 Kg of the material manufactured through the third step and 6 Kg of the liquid acrylic monomer (acrylic dispersion) by mixing with a stirrer; It is characterized in that it comprises a fifth step of stirring the stirrer by adding 16Kg of powdered polyflohylene polymer to 8Kg of the material produced through the fourth step.

느릅나무, 옻나무, 방수제Elm, lacquer, waterproof

Description

느릅나무와 옻나무를 이용한 방수재료의 제조방법 및 그 제조방법에 의한 방수재료{method of manufacture waterproof stuff for using elm and lacquer tree} Manufacturing method of waterproofing material using elm and lacquer, and waterproofing material by the manufacturing method {method of manufacture waterproof stuff for using elm and lacquer tree}             

도1은 본 발명의 실험상태를 나타낸 참고도.1 is a reference diagram showing an experimental state of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 투명 플라스틱 용기 2: 스티로폼 판1: transparent plastic container 2: styrofoam plate

3: 방수 몰탈 4: 물3: waterproof mortar 4: water

본 발명은 느릅나무와 옻나무를 이용한 방수재료의 제조방법 및 그 제조방법에 의한 방수재료에 관한 것으로, 본 발명을 이용한 방수제는 종래의 방수제에 비하여 방수성능이 탁월하게 향상되는 특징을 가짐으로서 산업 전반에 걸쳐 매우 폭 넓게 사용될 수 있다.The present invention relates to a method for producing a waterproofing material using elm and lacquer, and a waterproofing material by the manufacturing method, the waterproofing agent using the present invention as compared with the conventional waterproofing agent has a feature that the waterproofing performance is excellently improved overall industry It can be used very widely over.

각종 건축물과 구조물을 구성함에 있어서 이들은 방수기능이 완전히 유지되어야 함이 당연한 이치인데, 이를 위하여 과거로부터 다양한 방수제가 사용되고 있 다. 그런데, 현재까지 대표적으로 사용되고 있는 수십 종류 이상의 방수제는 사실상 방수성능이 탁월하지 못한 결정적인 문제를 안고 있지만 그 대용수단이 없기 때문에 누수현상이 발견되면 다시 방수공사를 하는 수밖에 별 다른 수단을 강구하지 못하고 있는 실정이다. 따라서 금전적인 부담이 크게 가중됨은 물론 누수현상으로 인한 불편과 재산적 손실이 유발되는 등의 다수 비경제적인 폐단을 안고 있다.In constructing a variety of buildings and structures, it is a natural reason for them to be completely waterproof. For this purpose, various waterproofing agents have been used since the past. However, more than a dozen types of waterproofing agents used to date have a decisive problem in that the waterproofing performance is not excellent, but since there is no substitute for them, when water leakage is found, they have no other means but to take waterproofing work again. It is true. As a result, the financial burden is greatly increased, and there are many uneconomic closures such as inconvenience and property loss caused by leakage.

따라서 본 발명은, 방수기능이 매우 탁월하여 종래의 방수제 사용에서 비롯되었던 문제와 폐단을 해결할 수 있는 느릅나무와 옻나무를 이용한 방수재료를 제공코자 한다.Accordingly, the present invention is to provide a waterproofing material using elm and lacquer that can solve the problems and the disadvantages caused by the use of conventional waterproofing agent is very excellent waterproof function.

이를 위하여 본 발명은, 느릅나무와 옻나무 그리고 아크릴모노네(acrylic dispersion), 폴리플로필렌 폴리머를 사용한 방수재료를 제공하는 것을 특징으로 한다. 이때 상기 아크릴모노네는 접착제의 원료인 수용성 형태의 물질이다.To this end, the present invention is characterized by providing a waterproofing material using elm and lacquer and acrylic monone (acrylic dispersion), polyflopropylene polymer. At this time, the acrylic monone is a water-soluble material that is a raw material of the adhesive.

이하 본 발명에 따른 바람직한 실시예를 설명한다.Hereinafter, preferred embodiments of the present invention will be described.

먼저 자연상태에서 완전건조를 시킨 느릅나무와 옻나무를 반반씩 섞어서 롤러 분쇄기 등의 통상의 분쇄기를 통해 100메시 전후의 입자가되도록 잘게 분쇄시키는 제1공정을 행하고 이를 그늘지고 건조한 장소에 보관시키는 것이 바람직하다. 여기서 느릅나무와 옻나무의 입자는 100메시 정도가 좋으나 반드시 100메시로 국한시킬 필요는 없고 더 잘게 혹은 더 입자가 크게 할 수도 있을 것이지만 본 발명의 실험에 의하면 느릅나무와 옻나무의 입자는 100메시 정도가 바람직함을 알 수 있었다.First, it is desirable to mix the elm and lacquer which are completely dried in the natural state by half and mix the finely pulverized fine particles so that the particles are around 100 mesh by using a conventional grinder such as a roller grinder and store them in a shaded and dry place. Do. Here, the particles of elm and lacquer are good at about 100 mesh, but they are not necessarily limited to 100 mesh and may be finer or larger. However, according to the experiment of the present invention, the particles of elm and lacquer are 100 mesh. It was found preferable.

이어서 상기 제1공정에 의해 제조된 느릅나무 ·옻나무 입자와 물을 1:30의 비율로 섞어서 금속재 용기 안으로 투입시키고 뚜껑을 닫은 후 100℃의 열을 가하여 30분 정도 가열시키는 제2공정을 행하는데, 느릅나무는 고래로부터 일명 코나무로 불릴 정도로 고점도를 가지며 옻나무 역시 매우 끈끈한 점액 성분을 내포하고 있어서 일단 물과 혼합되어 열을 받으면 젤 상태의 풀처럼 된다. 이러한 점에 착안한 본 발명의 제2공정에 있어서, 느릅나무 및 옻나무 분말과 물을 1:30(중량비율)의 비율로 섞는데 이러한 배합비율이 바람직함을 알 수 있었으나 이 배합비율에는 다소 변화가 있을 수 있다. 다시 말해서, 방수를 요하는 곳의 특성 또는 상태에 따라 배합비율이 조절될 수 있다는 것을 의미하기도 하는데, 위와 같이 1:30의 비율을 유지하면 어떤 곳에서 무난하게 적용될 수 있어서 반드시 위의 비율을 억지로 변화시킬 필요는 없을 것이다. 그리고 용기를 가열하는 시간은 30분 정도인데 필요 이상으로 가열시간이 길면 점도가 저하되어 좋지 못함을 알 수 있었으며 아울러 가열시간이 30분 정도를 유지되지 못하면 역시 젤 상태로의 형태변화가 잘 이루어지지 않아 재료로 사용하기에 다소 문제가 있을을 알 수 있었다. 따라서 본 발명의 제2공정은 그 혼합비율과 가열시간이 중요한 요소로 대두된다 할 것이다.Subsequently, the second step of mixing the elm and lacquer particles produced by the first step with water at a ratio of 1:30, putting them in a metal container, closing the lid, and then applying 100 ° C. heat for 30 minutes In addition, elm trees have a high viscosity enough to be called a nasal tree from whales, and lacquer trees also contain a very sticky mucus, which, once mixed with water, becomes a gel-like grass. In the second step of the present invention focusing on this point, the mixing ratio of elm and lacquer powder and water in the ratio of 1: 30 (weight ratio) was found to be preferable, but the mixing ratio is somewhat changed. There can be. In other words, it can also mean that the mixing ratio can be adjusted according to the characteristics or conditions of the place requiring waterproofing, and if the ratio of 1:30 is maintained as described above, it can be applied in any place without any problem. It will not need to change. And the heating time of the container is about 30 minutes, but if the heating time is longer than necessary, it can be seen that the viscosity is not good, and if the heating time is not maintained for about 30 minutes, the shape change to the gel state is also not made well. As a result, it could be known that there is a problem in using it as a material. Therefore, in the second step of the present invention, the mixing ratio and the heating time will emerge as an important factor.

다음, 상기 제2공정을 거쳐 제조된 재료를 또 다른 금속재 용기로 이동시킨 후 뚜껑을 닫고 0℃ 정도의 온도를 가지는 냉수에 침전시켜 상기 재료를 냉각시키는 제3공정을 행하는데, 이러한 냉각공정을 거쳐야 안정된 상태의 젤 상태로 유지 가 되기 때문이고, 냉각에 소요되는 시간을 줄이기 위하여 0℃ 정도의 냉수에 위 금속 용기를 침전시키는 것이지만 반드시 0℃의 냉수를 사용할 필요는 없다 할 것이다.Next, a third step of cooling the material is carried out by transferring the material manufactured by the second step to another metal container, closing the lid, and precipitating it in cold water having a temperature of about 0 ° C. This is because it is maintained in a stable gel state, and in order to reduce the time required for cooling, the metal container is precipitated in cold water of about 0 ° C., but it is not necessary to use cold water of 0 ° C.

이어서 상기 제3공정을 거쳐 제조된 재료 2Kg과 접착제의 원료인 액상의 아크릴모노네(acrylic dispersion) 6Kg을 교반기로 투입시켜 혼합하는 제4공정을 행하는데, 위 아크릴모노네(acrylic dispersion)는 방수능이 우수하고 물리적 내구성이 뛰어나며 전체 재료의 혼합성능을 좋게 하는 특성이 있기 때문에 본 발명에서 채택되었다. Subsequently, a fourth step of mixing 2 Kg of the material manufactured through the third process and 6 Kg of liquid acrylic monone (acrylic dispersion), which is a raw material of the adhesive, is carried out with a stirrer, and the above acrylic monone (acrylic dispersion) is It has been adopted in the present invention because it has excellent water soluble, excellent physical durability, and good mixing performance of the whole material.

다음, 상기 제4공정을 거쳐 제조된 재료 8Kg에 분말상의 폴리플로필렌 폴리머 16Kg을 투입시켜 교반기로 교반하면 본 발명의 방수재료는 완성이 되며 이는 비닐포장을 통해 포장되고 소분된 채 건조하고 시원한 상태에서 보관되도록 한다. 여기서 폴리플로필렌 폴리머는 방수능이 우수하고 결집력이 좋아서 본 발명에서 채택되었는데, 본 발명에서는 위 아크릴모노네(acrylic dispersion)와 폴리플로필렌 폴리머 그리고 느릅나무 및 옻나무 추출액이 혼합됨으로서 방수성능이 매우 탁월하고 내구성이 크게 뛰어난 방수재료를 얻을 수 있었다.Next, when 16Kg of powdered polyflophylene polymer is added to 8Kg of the material manufactured through the fourth process and stirred with a stirrer, the waterproofing material of the present invention is completed, which is packed and subdivided through vinyl packaging and dried and cooled. Store at Herein, the polyflopropylene polymer has been adopted in the present invention because of its excellent waterproofing ability and good cohesion. In the present invention, the acrylic acrylic resin (polyryphylene dispersion), polyflopropylene polymer, and elm and lacquer extracts are mixed to provide excellent waterproofing performance. And a waterproof material having excellent durability was obtained.

이를 도1과 같은 상태에서 실험하였는데, 도1을 살펴보면 윗 부분이 개방된 투명 플라스틱 용기(1)의 중간 부분에 스티로폼 판(2)을 잘라서 끼우고 위 스티로폼 판(2)과 투명 플라스틱 용기(1)의 접촉부분에 본 발명의 방수재료를 사용한 방수 몰탈(3)을 2회 도포한 다음 위 스티로폼 판 위쪽 공간부에 물 20Kg을 부어서 채우되 증발이 되어 감소되는 물의 량의 감안하여 항상 20Kg의 중량을 유지토록 하면서 6개월 동안 방치하였다. 한편, 위 방수 몰탈(3)은 본 발명의 방수재료와 시멘트 를 중량대비 1:1 또는 1:2 정도의 비율로 혼합하여서 된 것임을 밝힌다. 그리고 방수 몰탈을 도포할 때 솔을 사용하였고 1회 도포를 하였을 때의 방수 몰탈의 두께는 2mm 정도가 되도록 하고 이것이 건조된 후 다시 1회 도포하여 도포되는 방수 몰탈의 전체 두께는 약 5mm가 되도록 하였다.This experiment was carried out in the same state as in FIG. 1. Referring to FIG. 1, the styrofoam plate 2 was cut and inserted into the middle portion of the transparent plastic container 1 with the upper portion open, and the styrofoam plate 2 and the transparent plastic container 1 After applying two times the waterproof mortar (3) using the waterproofing material of the present invention to the contact portion of the) and poured 20Kg of water in the space above the styrofoam plate above the weight of 20Kg at all times in consideration of the amount of water that is reduced by evaporation It was left for 6 months while maintaining. On the other hand, the waterproof mortar (3) reveals that the waterproofing material and cement of the present invention by mixing in a ratio of 1: 1 or 1: 2 relative to the weight. A brush was used to apply the waterproof mortar, and the thickness of the waterproof mortar when applying it once was about 2mm, and when it was dried, the total thickness of the waterproof mortar applied by applying it once again was about 5mm. .

그리고 도1과 같은 실험기구 10개를 더 제작하고 시중에서 가장 흔히 사용되고 있는 방수제를 사용하여 본 발명의 실험과 동일한 조건으로 실험준비를 하였다.In addition, 10 test apparatuses as shown in FIG. 1 were manufactured and prepared using the same conditions as those of the present invention, using the waterproofing agent most commonly used in the market.

위와 같이 준비를 한 후 1주일 단위로 각 투명 플라스틱 용기(1)의 내부를 관찰하여 방수기능 상태를 체크한 결과 시중품의 경우 2종류는 2주 째 누수현상이 발견되었고, 4종류는 2개월이 경과된 후 누수현상이 발견되었으며, 나머지 4종류는 4개월이 경과하기 전에 누수현상이 발견되었다. 그리고 누수현상은 시간이 경과함에 따라 점점 심화되어 방수기능이 급격히 소멸됨을 알 수 있었다.After preparing as described above, the inside of each transparent plastic container (1) was inspected on a weekly basis to check the waterproof function. As for the commercial products, two types of leaks were found in the second week, and four types were found for two months. Leakage was observed after the elapsed time, and the remaining four were found before 4 months. In addition, the leak phenomenon gradually worsens with time, and the waterproofing function is rapidly extinguished.

그러나 본 발명의 경우에는 6개월이 경과된 후에도 극히 미미한 누수현상도 발견되지 않았으며, 투명 플라스틱 용기(1)에 바이브레이터를 장치하여 지속적인 진동을 가하여 보았으나 역시 방수기능에 전혀 하자가 발견되지 않음을 알 수 있었다.However, in the case of the present invention, even after six months, no very small leak was found, and the vibrator was placed on the transparent plastic container (1) to apply continuous vibration, but no defect was found in the waterproof function. Could know.

이상과 같은 본 발명은, 고점성을 가지는 액체를 추출할 수 있는 느릅나무와 옻나무를 이용한 방수재료를 제공키 위해 안출된 것으로, 이를 이용하여 만든 방수제는 종래의 방수제에 비하여 방수기능이 완벽할 정도로 탁월하여 방수산업 분야에 획기적인 전기를 마련할 수 있어 국내외적으로 고부가성을 획득할 수 있는 유용한 효과가 있다.
The present invention as described above, to provide a waterproofing material using the elm and lacquer that can extract the liquid having a high viscosity, the waterproofing made by using the waterproofing to the extent that the waterproofing function is perfect compared to the conventional waterproofing agent It is excellent and can provide breakthrough electricity in the waterproof industry, which has a useful effect of acquiring high added value at home and abroad.

Claims (2)

자연상태에서 완전건조를 시킨 느릅나무 및 옻나무를 반반씩 섞어서 분쇄기를 통해 100메시 전후의 입자가되도록 잘게 분쇄시키는 제1공정과;A first step of pulverizing finely dried elm and lacquer completely dried in a natural state so as to form particles around 100 mesh through a grinder; 상기 제1공정에 의해 제조된 느릅나무 ·옻나무 입자와 물을 1:30의 비율로 섞어서 금속재 용기 안으로 투입시키고 뚜껑을 닫은 후 100℃의 열을 가하여 30분 정도 가열시키는 제2공정과;A second step of mixing the elm and lacquer particles produced by the first step with water at a ratio of 1:30, putting the same into a metal container, closing the lid, and then heating the glass at about 100 minutes by applying heat at 100 ° C .; 상기 제2공정을 거쳐 제조된 재료를 또 다른 금속재 용기로 이동시킨 후 뚜껑을 닫고 0℃ 정도의 온도를 가지는 냉수에 침전시켜 상기 재료를 냉각시키는 제3공정과;A third step of cooling the material by transferring the material manufactured through the second step to another metal container, closing the lid, and precipitating it in cold water having a temperature of about 0 ° C .; 상기 제3공정을 거쳐 제조된 재료 2Kg과 접착제의 원료인 액상의 아크릴모노네(acrylic dispersion) 6Kg을 교반기로 투입시켜 혼합하는 제4공정과;A fourth step of mixing 2 Kg of the material produced through the third step and 6 Kg of liquid acrylic monomer, which is a raw material of the adhesive, by mixing with a stirrer; 상기 제4공정을 거쳐 제조된 재료 8Kg에 분말상의 폴리플로필렌 폴리머 16Kg을 투입시켜 교반기로 교반하는 제5공정으로 이루어지는 것을 특징으로 하는 느릅나무와 옻나무를 이용한 방수재료의 제조방법.A process for producing a waterproofing material using elm and lacquer, characterized in that it comprises a fifth step of adding 16 kg of powdered polyflopropylene polymer to 8 Kg of the material manufactured by the fourth step and stirring with a stirrer. 상기 제1항의 제조방법에 의해 제조된 것을 특징으로 하는 느릅나무와 옻나무를 이용한 방수재료.Waterproofing material using elm and lacquer, characterized in that produced by the manufacturing method of claim 1.
KR1020020086554A 2002-12-30 2002-12-30 method of manufacture waterproof stuff for using elm and lacquer tree KR100540006B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020020086554A KR100540006B1 (en) 2002-12-30 2002-12-30 method of manufacture waterproof stuff for using elm and lacquer tree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020020086554A KR100540006B1 (en) 2002-12-30 2002-12-30 method of manufacture waterproof stuff for using elm and lacquer tree

Publications (2)

Publication Number Publication Date
KR20030047867A KR20030047867A (en) 2003-06-18
KR100540006B1 true KR100540006B1 (en) 2006-01-11

Family

ID=29578388

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020086554A KR100540006B1 (en) 2002-12-30 2002-12-30 method of manufacture waterproof stuff for using elm and lacquer tree

Country Status (1)

Country Link
KR (1) KR100540006B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060115285A (en) * 2005-05-04 2006-11-08 김영극 A multi-plastic having urushiol polyethylene oxide powder and the method thereof

Also Published As

Publication number Publication date
KR20030047867A (en) 2003-06-18

Similar Documents

Publication Publication Date Title
CN1692154B (en) Method for the production of a solid fragrance concentrate
HUP9701719A2 (en) Protein adhesive binder and process for forming a protein adhesive binder
US9206565B2 (en) Heating process and device for thermally regenerating waste asphalt mixture
CN107503260B (en) A kind of prefabricated assembled concrete pavement structure
KR100540006B1 (en) method of manufacture waterproof stuff for using elm and lacquer tree
CN109437753A (en) A kind of inorganic stone and its production technology
KR101471003B1 (en) Manufacturing Method of Bentonite Granule and the Bentonite Granule manufactured by the Same
CN107202753A (en) A kind of mixing encapsulant and its implementation for impermeability test
CN106904895A (en) A kind of waterproof mortar liquid material and preparation method thereof and cement-based polymer water-proof mortar
CN107056138B (en) A kind of modified asphalt mixture
CN108609958A (en) A kind of preparation method of fiber inorganic type clay
SE8405155D0 (en) bone cement
US20150291477A1 (en) Method for preparing granulated bentonite formed body and granulated bentonite formed body prepared thereby
CN110156382A (en) Curing agent composition and preparation method thereof and environmentally friendly structural material comprising it
CN105623280A (en) Asphalt composition particles, and preparation method and application thereof
US2422927A (en) Manufacture of artificially colored granules
CN109694216A (en) A kind of water-impervious binding material of expanded perlite external wall insulation and preparation method thereof
CN106187006B (en) Composite gypsum material and preparation method thereof and plastering and preparation method thereof
CN109551626B (en) Sand washing temporary plugging agent particles and sand washing temporary plugging liquid prepared from waste ultralight clay and preparation
CN106701048A (en) Anti-water breakthrough material for well cementation and preparation method thereof
RU1776766C (en) Plugging-back gelling mud
CN109694214A (en) A kind of novel bonding material and its preparation method and application for expanded perlite thermal-nsulation plate
FR2549112A1 (en) Cold bituminous conglomerate, especially for road maintenance and process for its production
ES2121208T3 (en) PROCEDURE FOR THE PREPARATION OF A COMPOSITION OF BINDER FOR THERMAL-CURE POWDER PAINT.
CN107698181B (en) A kind of geo-polymer and preparation method thereof and water storage module

Legal Events

Date Code Title Description
A201 Request for examination
G15R Request for early opening
E902 Notification of reason for refusal
E601 Decision to refuse application
J201 Request for trial against refusal decision
AMND Amendment
B701 Decision to grant
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee