KR20220029032A - One-component type water-soluble adhesive compositionfor korean under-floor heating floor - Google Patents
One-component type water-soluble adhesive compositionfor korean under-floor heating floor Download PDFInfo
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- KR20220029032A KR20220029032A KR1020200110862A KR20200110862A KR20220029032A KR 20220029032 A KR20220029032 A KR 20220029032A KR 1020200110862 A KR1020200110862 A KR 1020200110862A KR 20200110862 A KR20200110862 A KR 20200110862A KR 20220029032 A KR20220029032 A KR 20220029032A
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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
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/04—Non-macromolecular additives inorganic
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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
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/08—Macromolecular additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Inorganic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
Description
본 발명 온돌마루에 PVC타일을 접착하는 접착제로 접착공정이 용이하고, 제품에 대한 유통기한이 길며, 제품 경화후 탄성이 발생하여 층간소음을 줄일 수 있으며 경화제를 사용하지않아 자연친화적인 온돌 마루용 1액형 접착제 조성물에 관한 것이다.The adhesive for bonding PVC tiles to the ondol flooring of the present invention is easy to attach, has a long shelf life, and generates elasticity after product hardening to reduce noise between floors. It relates to a one-part adhesive composition.
인류는 삶의 질 향상을 위해 노력한 결과 많은 성과를 거두고는 있으나, 그 결과에서 파생되는 환경오염으로 인해 삶의 질에 심각한 위협을 받고 있다. Although mankind has achieved many achievements as a result of efforts to improve the quality of life, the quality of life is seriously threatened by environmental pollution derived from the results.
그 중에 문제가 되고 있는 것이 휘발성 유기화합물과 유해대기오염물질이며, 이들을 감축하기 위한 것이 중요한 정책수단이 되고 있다.Among them, volatile organic compounds and harmful air pollutants are becoming a problem, and reducing them is an important policy tool.
국내에서 휘발성 유기화합물은 "탄화수소류 중 레이드 증기압이 103 킬로파스칼(또는 15 psia) 이상인 석유화학제품·유기용제 기타 물질로서 환경부장관이 관계 중앙행정기관의 장과 협의하여 고시하는 물질(대기환경보전법 시행령 제39조제1항)"로 정의되며, 현재 규제 대상물질로는 휘발성이 높은 벤젠·톨루엔·휘발유 등 37개의 석유화학제품·유기용제 및 기타물질이 있다.In Korea, "volatile organic compounds Article 39 Paragraph 1) of the Enforcement Decree", and currently regulated substances include 37 petrochemical products, organic solvents, and other substances such as benzene, toluene, gasoline, etc., which are highly volatile.
이와는 별도로 실내공기오염방지법이 제정되어 시행되고 있다. Separately, the Indoor Air Pollution Prevention Act was enacted and implemented.
실내공기오염은 건물의 기밀화, 단열화가 진행되는 중에 건축자재·마감재 등으로부터 방출되는 포름알데히드·유기용제 등의 화학물질이 원인이 되며, 이로 인하여 발생하는 두통과 호흡기질환 등의 현상이 식크하우스증후군·화학물질과민증이라 불리는 질병을 야기시키고 있으며, 이에 따라 실내공기오염에 의한 질병이 사회적으로 커다란 문제가 되고 있다.Indoor air pollution is caused by chemical substances such as formaldehyde and organic solvents released from building materials and finishing materials during the process of airtightening and insulation of buildings. It causes a disease called syndrome and chemical hypersensitivity, and accordingly, diseases caused by indoor air pollution are becoming a big social problem.
1970년대 이후 우레아 수지 등의 포름알데히드계 열경화성 수지 접착제를 사용한 합판, 보드류로 제작한 가구와 주택 등의 일부에서 방출된 포름알데히드가 인체에 유해함이 알려지면서 포르말린 공해 문제가 대두되었고, 이로 인해 접착제에서 비포르말린계 목재용 접착재의 실험이 많이 이루어졌는데, 이런 비포르말린계 수지로는 촉매경화형 등의 변성 초산비닐계 에멀젼·이소부텐-무수말레인산 수지(α-올레핀계) 또는 수성비닐 우레탄계 접착제 등이 있다. Since the 1970s, as formaldehyde emitted from parts of furniture and houses made of plywood and boards using formaldehyde-based thermosetting resin adhesives such as urea resin is known to be harmful to the human body, the problem of formalin pollution has emerged. Many experiments have been conducted on non-formalin-based wood adhesives in there is.
이와 같은 배경에서 새롭게 개발된 수성비닐 우레탄계 접착제는 그 특성과 사용방법의 용이함으로 인해 많은 목재, 목질재료의 접착제로 발전되어왔다.In this background, the newly developed water-based vinyl urethane adhesive has been developed as an adhesive for many wood and wood materials due to its characteristics and ease of use.
종래 수성비닐 우레탄계 접착제는 주로 동남아 등지에서 집성목 제조시에 열경화성 레조시놀 수지 접착제에 필적하는 내열수성을 가지면서도 친환경형 접착제로 개발되어 사용되어져 왔으나, 그 용도가 집성용 전용 접착제로 한정되어 국내 특성상 필요시되는 온돌마루용 접착제로 사용할 경우 내열성, 내수성, 내열수성 등의 물성, 다양한 피착재에 대한 접착력 등에 대한 개선이 더욱 요구되고 있는 실정이다.Conventional water-based vinyl urethane adhesives have been developed and used as eco-friendly adhesives while having hot water resistance comparable to that of thermosetting resorcinol resin adhesives in the manufacture of gluing wood in Southeast Asia and other countries. When used as a necessary adhesive for ondol flooring, improvement in physical properties such as heat resistance, water resistance, and hot water resistance, and adhesion to various adherends is further required.
또한, 실내 온도바닥에 PVC 타일을 종래의 2액형 에폭시 타입의 접착제를 사용하여 접착을 하기때문에 작업현장에서 접착제를 믹싱를 하기 때문에 작업공정이 추가되어 번거롭고, 저장 및 안정성이 짧아 유통기한도 짧은 문제점을 가지고 있다. In addition, since PVC tiles are adhered to the indoor temperature floor using the conventional two-component epoxy type adhesive, the work process is added because mixing the adhesive at the work site is cumbersome, and the shelf life is short due to short storage and stability. Have.
상기와 같은 문제점을 해결하기 위하여 본 발명은 현장에서 혼합하는 작업이 필요하지않아 작업성이 용이하고, 경화제가 혼합되지않아 유통기한이 길며 자연친화적인 것을 목적으로 한다.In order to solve the above problems, the present invention does not require mixing in the field, so workability is easy, the curing agent is not mixed, so the shelf life is long, and an object of the present invention is to be eco-friendly.
상기 과제의 해결수단으로 본 발명 온돌 마루용 1액형 접착제 조성물은 칼슘 카보네이트(석회석) 30 중량%, 아크릴 에멀젼 수지 (아크릴 코폴리머:ACRYLIC COPOLYMER), 35 중량%, 수용성 우레탄(우레탄 수지) 30 중량%, 소포제 1중량%, 분산제 2 중량%, 방부제 1중량%, 빨강 착색제(안료) 0.3 중량%, 노랑 착색제(안료) 0.7중량%으로 혼합된 온돌 마루용 1액형 접착제 조성물을 제공한다.As a means of solving the above problems, the present invention one-component adhesive composition for ondol flooring is calcium carbonate (limestone) 30 wt%, acrylic emulsion resin (acrylic copolymer: ACRYLIC COPOLYMER), 35 wt%, water-soluble urethane (urethane resin) 30 wt% , Antifoamer 1% by weight, dispersant 2% by weight, preservative 1% by weight, red colorant (pigment) 0.3% by weight, yellow colorant (pigment) 0.7% by weight to provide a one-part adhesive composition for ondol flooring.
이상에서 설명한 바와 같이 본 발명 온돌 마루용 1액형 접착제 조성물은 온돌마루에 PVC타일을 접착할때 사용하는 것으로, 잡업현장에서 접착제를 믹싱하는 작업이 필요하지않아 작업성이 용이하고, 경화제가 혼합되지않아 유통기한이 길며, 접착제가 경화된 후에는 PVC타일과 온돌마루 사이에 탄성이 형성되어 층감소음을 저감할 수 있으며, 온돌마루 위에서 생활할때 탄성력에 의해 피로감을 최소화하고, 내진성도 우수한 효과가 있다.As described above, the present invention one-component adhesive composition for ondol flooring is used when bonding PVC tiles to ondol flooring, and it does not require mixing the adhesive at the job site, so workability is easy, and the hardener is not mixed. It has a long shelf life, and after the adhesive is hardened, elasticity is formed between the PVC tile and the ondol floor to reduce the sound of floor reduction. there is
또한, 본 발명은 온돌 마루용 1액형 접착제로 경화제를 사용하지않기때문에 자연친화적인 효과가 있다.In addition, the present invention has a nature-friendly effect because it does not use a hardener as a one-component adhesive for ondol flooring.
본 발명은 접착제가 경화된 후에는 유성 접착제의 특성이 있어 유성 접착제에 근접된 접착성을 제공하는 효과가 있다.After the adhesive is cured, the present invention has the properties of an oil-based adhesive to provide adhesion close to that of the oil-based adhesive.
상기와 같은 목적 및 효과를 달성하기 위하여 본 발명은 하기와 같이 설명한다.In order to achieve the above object and effect, the present invention will be described as follows.
본 발명 온돌 마루용 1액형 접착제 조성물은 온돌 마루에 PVC 타일을 접착할때 사용하는 것으로 칼슘 카보네이트(석회석) 30 중량%, 아크릴 에멀젼 수지(아크릴 코폴리머:ACRYLIC COPOLYMER), 35 중량%, 수용성 우레탄(우레탄 수지) 30 중량%, 소포제 1중량%, 분산제 2 중량%, 방부제 1중량%, 빨강 착색제(안료) 0.3 중량%, 노랑 착색제(안료) 0.7중량%으로 구성된다.The one-component adhesive composition for ondol flooring of the present invention is used when bonding PVC tiles to ondol flooring. 30% by weight of calcium carbonate (limestone), acrylic emulsion resin (acrylic copolymer: ACRYLIC COPOLYMER), 35% by weight, water-soluble urethane ( urethane resin) 30% by weight, antifoaming agent 1% by weight, dispersing agent 2% by weight, preservative 1% by weight, red colorant (pigment) 0.3% by weight, yellow colorant (pigment) 0.7% by weight.
상기 온돌 마루용 1액형 접착제를 제조하는 방법은 아크릴 에멀젼 수지, 수용성 우레탄, 물, 소포ㅔ, 분산제를 순서대로 믹서기에 투입한 다음 저속에서 10분간 혼합하여 혼합물을 형성한다.In the method of manufacturing the one-component adhesive for ondol flooring, an acrylic emulsion resin, water-soluble urethane, water, antifoaming agent, and a dispersing agent are put in a mixer in order, and then mixed at low speed for 10 minutes to form a mixture.
상기 혼합물에 착색재인 빨강과 노랑 안료를 투입하여 5분간 혼합한다. Red and yellow pigments, which are colorants, are added to the mixture and mixed for 5 minutes.
상기 혼합물에 칼슘 카보네이트를 3회 분할하여 투입하면서 20분간 혼합하는데 최대한 기포가 발생하지않도록 혼합하되, 고속으로 장시간 혼합하지 않으며, 혼합시 표면상태가 매끄러워야 한다.Calcium carbonate is divided into the mixture three times and mixed for 20 minutes while mixing so as not to generate bubbles as much as possible.
상기 혼합물에 방부제를 투입하여 5분간 혼합하여 완성한다.Add a preservative to the mixture and mix for 5 minutes to complete.
상기 완성된 온돌 마루용 1액형 접착제 조성물은 하기와 같은 품질결과를 유지해야한다.The completed one-component adhesive composition for ondol flooring should maintain the following quality results.
본 발명 온돌 마루용 1액형 접착제 조성물은 온돌마루 및 일반 마루에 PVC타일을 접착하는 사용한다.The one-component adhesive composition for ondol flooring of the present invention is used for bonding PVC tiles to ondol floors and general floors.
본 발명 온돌 마루용 1액형 접착제를 한국화학융합사험연구원에 의뢰한 결과는 하기와 같다.The results of requesting the one-component adhesive for ondol flooring of the present invention to the Korea Research Institute of Chemical Convergence are as follows.
금정(본 출원인의 회사명) PVC타일접착제(난방용)를 적용한 PVC타일의 전반적인 물리적 특성 실험결과 입니다.These are the test results of the overall physical properties of PVC tiles to which Geumjeong (the applicant's company name) is applied with PVC tile adhesive (for heating).
1 실험계획1 Experimental plan
- 실험제품은 금정 제품과 타사 제품을 상대 비교 실험을 진행 하였습니다.- As for the experimental product, a comparative experiment was conducted between the gold product and other companies' products.
구 분
division
경화 전 물성
Physical properties before curing
점도
Viscosity
지촉건조(분)
Dry to touch (min)
PVC타일 틈 벌어짐
PVC tile gap
틈 벌어짐 측정 → -5℃ 24시간 유기 후 틈 벌어짐 측정.Curing at room temperature for 1 day after PVC tile installation → After 12 hours at 70℃
Measure gap gap → Measure gap gap after incubation at -5℃ for 24 hours.
접착강도(N/mm2)
Adhesive strength (N/mm2)
TVOC방출량
TVOC emissions
2. 결과2. Results
아크릴수지
acrylic resin
아크릴레이트공중합체
acrylate copolymer
상함 방지because it is water-soluble
spoilage prevention
3. Lab Test 결과3. Lab Test Results
(PVC타일접착제)(PVC tile adhesive)
제품점도(cps)
Product viscosity (cps)
지촉건조(분)
Dry to touch (min)
초기점착성
initial tackiness
접착강도(N/mm2)
Adhesive strength (N/mm2)
규격 0.2 이상KS F 3218
Standard 0.2 or higher
비중
importance
타일 틈 벌어짐
tile gap
- PVC타일의 열적안정성(틈 벌어짐) 실험결과 금정 PVC타일접착제 0.10~0.20mm> 타사제품 풀은 0.20~0.30mm로 나타났습니다.(70℃ 반복 2Cycle 실험결과)- As a result of the thermal stability (gap gap) test of PVC tile, gold-plated PVC tile adhesive 0.10~0.20mm> Competitor's glue was 0.20~0.30mm. (70℃ repeated 2 cycle test result)
- 접착강도는 한국화학융합시험연구원 에 의뢰한 결과치임.- Adhesive strength is the result of a request from the Korea Research Institute of Chemical Convergence.
온돌마루에 PVC타일을 접착제로 접착하여시공하는 사진Photo of attaching PVC tile to Ondol flooring with adhesive
접착제를 도포하여 시공하는 사진Photo of applying adhesive and installing it
Claims (1)
칼슘 카보네이트(석회석) 30 중량%, 아크릴 에멀젼 수지 아크릴(코폴리머:ACRYLIC COPOLYMER), 35 중량%, 수용성 우레탄(우레탄 수지) 30 중량%, 소포제 1중량%, 분산제 2 중량%, 방부제 1중량%, 빨강 착색제(안료) 0.3 중량%, 노랑 착색제(안료) 0.7중량%으로 혼합된 온돌 마루용 1액형 접착제 조성물.In the adhesive composition for ondol flooring,
Calcium carbonate (limestone) 30% by weight, acrylic emulsion resin acrylic (copolymer: ACRYLIC COPOLYMER), 35% by weight, water-soluble urethane (urethane resin) 30% by weight, antifoaming agent 1% by weight, dispersing agent 2% by weight, preservative 1% by weight, Red colorant (pigment) 0.3% by weight, yellow colorant (pigment) 0.7% by weight One-component adhesive composition for ondol flooring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200110862A KR20220029032A (en) | 2020-09-01 | 2020-09-01 | One-component type water-soluble adhesive compositionfor korean under-floor heating floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020200110862A KR20220029032A (en) | 2020-09-01 | 2020-09-01 | One-component type water-soluble adhesive compositionfor korean under-floor heating floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20220029032A true KR20220029032A (en) | 2022-03-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020200110862A KR20220029032A (en) | 2020-09-01 | 2020-09-01 | One-component type water-soluble adhesive compositionfor korean under-floor heating floor |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20220029032A (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070042923A (en) | 2004-07-15 | 2007-04-24 | 도토기키 가부시키가이샤 | Ferrule holding member for optical receptacle, method of manufacturing the ferrule holding member, and optical receptacle using the ferrule holding member |
-
2020
- 2020-09-01 KR KR1020200110862A patent/KR20220029032A/en not_active Application Discontinuation
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070042923A (en) | 2004-07-15 | 2007-04-24 | 도토기키 가부시키가이샤 | Ferrule holding member for optical receptacle, method of manufacturing the ferrule holding member, and optical receptacle using the ferrule holding member |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| E601 | Decision to refuse application |