KR960000976B1 - Process for the preparation of adhesive - Google Patents

Process for the preparation of adhesive Download PDF

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Publication number
KR960000976B1
KR960000976B1 KR1019920011811A KR920011811A KR960000976B1 KR 960000976 B1 KR960000976 B1 KR 960000976B1 KR 1019920011811 A KR1019920011811 A KR 1019920011811A KR 920011811 A KR920011811 A KR 920011811A KR 960000976 B1 KR960000976 B1 KR 960000976B1
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KR
South Korea
Prior art keywords
solution
adhesive
mixing
powder
zinc oxide
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KR1019920011811A
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Korean (ko)
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KR940002332A (en
Inventor
구인기
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구인기
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Priority to KR1019920011811A priority Critical patent/KR960000976B1/en
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Publication of KR960000976B1 publication Critical patent/KR960000976B1/en

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J1/00—Adhesives based on inorganic constituents

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Finishing Walls (AREA)

Abstract

The foamable adhesive is prepared by (A) agitatingly mixing 30kg sodium silicate solution, 5kg CMC solution and 2kg rosin solution in a rotating vessel at 60 deg.C; (B) adding 60kg limestone powder and 8kg zinc oxide to the mixture from the process (A), while mixing them; (C) adding 1kg fine aluminium powder as foaming agent and 0.5kg sodium hydroxide solution to the mixture from the process (B), while mixing them; and (D) cooling the product from the process (C) to room temperature, followed by packaging.

Description

발포형 접착제의 제법Preparation of Foam Adhesive

본 발명은 건출물의 내장제로 다량 사용되고 있고 석고보드(단열재)나 타일등을 접착시키는데 주로 사용되게한 발포형 접착제의 제법에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a method for producing a foamed adhesive that is used in large quantities as a lining agent for building materials and is mainly used to bond gypsum board (insulation material) or tiles.

종래의 건축물의 내장제로 다량 사용되고 있는 석고보드나 타일등을 건축물의 벽면이나 바닥면에 접착할 때는 수화성접착제를 사용하고 있는바 이는 셀룰로즈에 가성소다, 염화에칠 및 프로필렌 옥시드 등을 반응시킨 셀룰로즈에텔의 일종이므로 이를 시멘트 몰탈에 혼합한 후 물을 부어서 반죽상태로 하여 내장 판재나 타일의 이면에 점상으로 배치하여 이를 압압 접착하고 있는바 이는 수화시킨 상태에서 1시간 이상 경과되면 경화되어 사용 불가능한 문제점이 있었던 것이다.When bonding gypsum board or tile, which is used in a large amount of conventional interior materials, to the wall or floor of a building, a water-soluble adhesive is used, which reacts cellulose with caustic soda, ethyl chloride, and propylene oxide. Since it is a kind of cellulose ether, it is mixed with cement mortar, poured into water and kneaded, placed in the form of a dot on the back of a built-in plate or tile. There was a problem.

본 발명은 이상의 문제점을 해결하고자 안출한 것으로 이의 발명요지는 작업자가 접착제 분말에 물을 타서 교반 반죽하는 종래의 것과는 달리 즉석에서 바로 사용할 수 있게 함에 있어 규산소다분말과 C,M,C,로 진용액을 회전하는 용기속에 넣어 충분히 혼합한 후 여기에 석회석분말과 산화아연을 차레로 투입하고 여기에 알루미늄분말을 발포제 적량 투입하므로서 교질상의 접착제를 얻어 비닐포대내에 포장하므로 이를 사용할시는 포장 용기에서 꺼내어 약 6시간의 가사 시간이 보장될 수 있게 한데특징이 있는 것이다.The present invention has been made to solve the above problems, the object of the present invention is that unlike the conventional worker knead the water by stirring the adhesive powder in the instantaneous soda silica powder and C, M, C, rosin Put the solution into the rotating container and mix it sufficiently. Then, limestone powder and zinc oxide are added to the container, and aluminum powder is added to the foaming agent. The colloidal adhesive is obtained and packed in the plastic bag. About 6 hours of pot life can be guaranteed.

이의 실시예를 상세히 설명하면 다음과 같다.An embodiment thereof is described in detail as follows.

먼저 이의 조성비를 설명하면First, explain the composition ratio

석회석분말 60KG중량부Limestone Powder 60KGWeight

규산 소다액 30KG중량부Silicate soda solution 30KG by weight

산화아연 8KG중량부Zinc oxide 8KG parts

C,M,C용액 5KG중량부C, M, C solution 5KG weight part

로진용액 2KG중량부Rosin solution 2KG by weight

알루미늄분말 1KG중량부Aluminum powder 1KG part

수산화나트륨용액 0.5KG중량부0.5KG by weight of sodium hydroxide solution

제1공정1st process

규산소다액 30KG,C,M,C용액 5KG,로진용액 2KG을 온도 60도 범위로 회전하는 용기에 넣어 충분히 혼합한다.30KG of sodium silicate solution, 5KG of C, M, C solution and 2KG of rosin solution are mixed in a container rotating at a temperature of 60 degrees.

제2공정2nd process

제1공정에서 충분히 혼합되었을때 여기에 석회석 분말 60KG과 산화아연 8KG을 차례로 투입한다.When sufficiently mixed in the first step, 60 kg of limestone powder and 8 kg of zinc oxide are added in this order.

제3공정3rd process

제2의 혼합공정이 충분히 이루어졌을 때 여기에 발포제로서 미세한 알루늄분말 1KG과 발포촉진제로서 수산화나트륨액(NAOH) 0.5KG을 투입하여 미세한 기포가 생성되게 한다.When the second mixing process is sufficiently performed, fine air bubbles are generated by adding 1 kg of fine aluminium powder as a blowing agent and 0.5 kg of sodium hydroxide liquid (NAOH) as a foaming accelerator.

제4공정4th process

제3공정에서 얻어진 것을 15-20도의 상온으로 냉각시킨후 비닐 포대내에 넣어 적량 소분 포장하므로서 완성된다.The product obtained in the third step is cooled to room temperature of 15-20 degrees, and then placed in a plastic bag and packaged in small portions.

이상과 같이 조성된 본 발명은 내장재인 석고보드나 타일등을 벽면이나 바닥면에 부착 시공할때 주로 사용하는 접착제로 사용하는 것으로 이를 사용하여 석고보드나 타일을 부착할시는 포장대에 있는 접착제를 바로 집어 내어 건축물의 벽면이나 바닥면의 점상으로 도포하거나 전체면을 풀칠하는 형식으로 도포한 후 그위에 석고보드나 타일을 압압 부착하면 되므로 사용상 편리할뿐만 아니라 알미늄 분말을 액체속에서 수많은 공기 기포를 형성하고 있어 이는 마치 베어린과 같은 구실을 하므로 시공시 흙칼이나 주걱등을 다룰때의 이의 미끄럼이 원활하여 힘들지 않고 용이하게 이루어지며 또한 산화아연이 포함되어 있어 이는 대기와 접하여도 6시간 정도까지 경화되지 않으므로 작업성을 양호히 해 준다.The present invention is prepared as described above is used as an adhesive used mainly when attaching the gypsum board or tile which is an interior material on the wall or floor surface, the adhesive on the packaging table when attaching the gypsum board or tile using this It is convenient to use because it can be applied to the wall or floor of a building or applied to the entire surface of the building, and then pressed with plasterboard or tiles on it. Since it acts like a Bearlin, it is easy to make a slip of teeth when handling earth knife or spatula during construction, and it is made effortlessly and also contains zinc oxide. Since it does not cure, it improves workability.

그리고 본 발명의 주성분인 규산소다액과 석회석은 내습 내열성이 높아 시공 후 장기간 경과해도 접착면이 약화되거나 노후되지 않는다.In addition, the sodium silicate liquid and limestone, which are the main components of the present invention, have high heat and moisture resistance, and thus, even after prolonged construction, the adhesive surface is not weakened or aged.

이상과 같이 본 발명은 종래처럼 현상에 물을 타서 교반하지 않고 바로 사용할 수 있게 하되 액체속에서 알미늄분말이 기포를 형성하고 있기 때문에 이의 도포 작업이 용이하고 접착된후는 내습내열성이 탁월한 잇점이 있는 것이다.As described above, the present invention allows the present invention to be used immediately without agitation by developing water, but since the aluminum powder forms bubbles in the liquid, its application is easy, and after being bonded, there is an advantage of excellent moisture resistance and heat resistance. will be.

Claims (1)

규산소다액 30KG,C,M,C용액 5KG, 로진용액 2KG을 온도 60도 범위로 회전하는 용기에 넣어 교반시키는 제1공정과 제1공정에서 얻어진 것에 석회석 분말 60KG과 산화아연 8KG을 차례로 투입혼합하는 제2공정과 제2공정에서 얻어진 것에 발포제로서 미세한 알루늄분말 1KG과 발포촉진제로서 수산화나트륨(NAOH) 0.5KG을 투입하여 충분히 혼합한 후 이를 상온으로 냉각시켜 포장하는 공정으로 이어짐을 특징으로 하는 기포형접착제의 제법.60 kg of limestone powder and 8 kg of zinc oxide are added and mixed in the first step and the first step in which 30 kg of sodium silicate solution, 5 kg of C, M, C solution and 2 kg of rosin solution are put in a rotating container at a temperature of 60 degrees and stirred. In the second step and the second step to obtain a fine aluminium powder 1KG as a blowing agent and 0.5KG sodium hydroxide (NAOH) as a foaming accelerator is mixed enough, followed by a step of cooling the packaging to room temperature Manufacturing method of bubble adhesive.
KR1019920011811A 1992-07-01 1992-07-01 Process for the preparation of adhesive KR960000976B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920011811A KR960000976B1 (en) 1992-07-01 1992-07-01 Process for the preparation of adhesive

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Application Number Priority Date Filing Date Title
KR1019920011811A KR960000976B1 (en) 1992-07-01 1992-07-01 Process for the preparation of adhesive

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KR940002332A KR940002332A (en) 1994-02-17
KR960000976B1 true KR960000976B1 (en) 1996-01-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570784B (en) * 2017-12-15 2022-10-19 Safran Helicopter Engines Adhesive for gluing abradable felts

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100220188B1 (en) * 1997-06-18 1999-09-01 김종영 Method for producing aqueous adhesive used sodium-silicate
KR20010100102A (en) * 2001-09-27 2001-11-14 진기창 Adhesive by synthetic resin, for a ceramic tiles
KR100563366B1 (en) * 2003-02-20 2006-03-22 삼성코닝 주식회사 Inorganic adhesive composition
KR100655259B1 (en) * 2005-06-24 2006-12-08 송주영 A method to manufacture one pot type inorganic adhesives and one pot type inorganic adhesives manufactured by that method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2570784B (en) * 2017-12-15 2022-10-19 Safran Helicopter Engines Adhesive for gluing abradable felts

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