KR100699017B1 - An Powder Adhesires Of Solubility In Water - Google Patents
An Powder Adhesires Of Solubility In Water Download PDFInfo
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- KR100699017B1 KR100699017B1 KR1020050013064A KR20050013064A KR100699017B1 KR 100699017 B1 KR100699017 B1 KR 100699017B1 KR 1020050013064 A KR1020050013064 A KR 1020050013064A KR 20050013064 A KR20050013064 A KR 20050013064A KR 100699017 B1 KR100699017 B1 KR 100699017B1
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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
- C09J201/00—Adhesives based on unspecified macromolecular compounds
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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
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
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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
Abstract
본 발명은 수용성 분말접착제 및 그 제조방법에 관한 것으로, 더 상세하게는각종 접착용으로 사용되는 밀가루풀의 대체용인 가루형태의 수용성 분말접착제 및 그 제조방법에 관한 것이다.The present invention relates to a water-soluble powder adhesive and a method for manufacturing the same, and more particularly, to a water-soluble powder adhesive in the form of powder, which is an alternative to flour paste used for various adhesives, and a method for manufacturing the same.
수용성 분말 접착성분을 1종 또는 그 이상을 50∼80중량%, 증점성분을 1종 또는 그 이상을 5∼30중량%와 계면활성제 및 입자분산제를 1종 또는 그 이상을 1∼10중량%과 계면활성제 및 입자분산제의 용해제를 10∼20 중량%와 살균방부제를 0.01∼3중량%의 조성비로 이루어져 있는 것을 특징으로한다.50 to 80% by weight of one or more water-soluble powder adhesive components, 5 to 30% by weight of one or more thickening components, and 1 to 10% by weight of one or more surfactants and particle dispersants. It is characterized by consisting of 10 to 20% by weight of the dissolving agent of the surfactant and the particle dispersant and 0.01 to 3% by weight of the antiseptic preservative.
수용성 분말접착제 및 그 제조방법 Water-soluble powder adhesive and its manufacturing method
Description
본 발명은 수용성 분말접착제 및 그 제조방법에 관한 것으로, 더 상세하게는각종 접착용으로 사용되는 밀가루풀의 대체용인 가루형태의 수용성 분말접착제 및 그 제조방법에 관한 것이다.The present invention relates to a water-soluble powder adhesive and a method for manufacturing the same, and more particularly, to a water-soluble powder adhesive in the form of powder, which is an alternative to flour paste used for various adhesives, and a method for manufacturing the same.
통상, 상기 밀가루풀은 겔상태로서, 각종벽지, 창호지, 벽보, 한지공예, 몰타르, 포스터, 각종부투 등의 지류 가공 및 접착등 그 사용처가 광범위하게 넓혀지면서 비닐봉지에 일정량씩 포장하여 상품화 되어 판매되고 있다.In general, the flour paste is in a gel state, and is commercialized by packing a predetermined amount in a plastic bag while the use of various papers, window papers, wall papers, Korean paper crafts, mortars, posters, paper processing and bonding of various papers, etc. are widely expanded. It is becoming.
그러나, 상기와 같은 밀가루풀은 그 부피가 크고 무거워서 수송과 운반에 문제가 있고, 쉽게 부폐될 수 있어 장기간 보관이 어려워 유독성의 방부제를 사용하게되는 문제점이 있었다.However, the flour paste as described above has a problem that the bulk and heavy, there is a problem in transportation and transport, can be easily decommissioned, so long-term storage is difficult to use toxic preservatives.
또한, 이상의 보존성을 높이기 위해 일정량의 강알카리를 사용하여 제조하는 경우도 있으나, 이런 제품은 작업자의 피부나 의복에 손상을 줄 우려가 있으면서도 습기에 노출되면 각종 박테리아나 곰팡이가 쉽게 발생, 번식되어 악취는 물론, 보 건위생에 악영향을 일으킬 수 있다.In addition, in order to increase the above shelf life, a certain amount of strong alkali may be used, but such a product may cause damage to workers' skin or clothing, but when exposed to moisture, various bacteria or fungi are easily generated and multiply, resulting in odor. Of course, it can adversely affect health hygiene.
이상과 같은 문제점을 해결하고자 수용성 분말접착제 개발을 위해 많은 사람들이 오랜동안 연구하여 왔으나, 알파전분, 셀룰로오즈계 증점제, 합성수지계 등의 분말재료가 물에 쉽게 분산되지 않고, 엉킴으로서 상품성이 떨어지고, 증점이 빠른 시간내에 이루어지지 않고, 접착력이 약하여 제품의 실용화에 문제점이 있었다.In order to solve the above problems, many people have been researching for a long time to develop a water-soluble powder adhesive, but powdered materials such as alpha starch, cellulose thickener, synthetic resin, etc. are not easily dispersed in water and entangled, and the merchandise is poor. There was a problem in the practical use of the product because the point is not made in a short time, the adhesive strength is weak.
한편, 독일산 가루형태의 분말접착제 제품이 있으나, 접착력이 일반기준의 접착력에 못미쳐 특히, 한국에서의 일반 요구 접착력에 못미쳐 상품의 실용성에 문제점이 있다. On the other hand, there is a powdered adhesive product in the form of a German powder, but the adhesive strength is less than the adhesive strength of the general standard, in particular, there is a problem in the practicality of the commodity due to the general adhesive strength in Korea.
이상과 같은 문제점을 해결하기 위하여 안출한 것으로 본 발명의 목적은 물에 쉽게 분산, 용해될 수 있고, 짧은 시간내에 사용 가능한 점도에 이룰수 있으며, 항곰팡이성과 우수한 접착력을 가지는 가루형태의 풀인 수용성 분말접착제 및 그 제조방법을 제공함에 있다.In order to solve the above problems, an object of the present invention can be easily dispersed and dissolved in water, can be achieved in a short time usable viscosity, the water-soluble powder adhesive of the powder form having anti-mildew and excellent adhesion And to provide a method for producing the same.
이상과 같은 목적을 달성하기 위한 구성을 상세히 설명하면 다음과 같다. Referring to the configuration for achieving the above object in detail as follows.
수용성 분말 접착성분인 알파전분, 타피오카 알파전분,Alpha starch, tapioca alpha starch
EVA(Ethylenevinylacetate Copolymer), PVP(Polyvinylpryrroridone), PVA(Polyvinylalcohol) 등과 폴리메타아크릴산(PMAA), 폴리아크릴산 (PAA)등과 또 는 이들의 양이온 암모늄, 나트륨, 칼륨, 리튬, 칼슘, 아연, 비스무트, 바륨등의 염과 폴리아크릴아마이드(Polyacrylamide)등의 수용성 분말 접착성분과,EVA (Ethylenevinylacetate Copolymer), PVP (Polyvinylpryrroridone), PVA (Polyvinylalcohol) and polymethacrylic acid (PMAA), polyacrylic acid (PAA) Water-soluble powder adhesive components such as salts and polyacrylamides,
증점성분인 수용성 셀룰로오즈(Water Soluble Cellulose)류, 예를 들면, 하이드록시에칠셀룰로오즈(HEC), 하이드록시프로필메칠셀룰로오즈(HPMC), 카르복시메칠셀룰로오즈(CMC)등과 폴리메타아크릴산(PMAA), 폴리아크릴산 (PAA)등과 또는 이들의 양이온 암모늄, 나트륨, 칼륨, 리튬, 칼슘, 아연, 비스무트, 바륨의 염등의 증점성분과,Water Soluble Cellulose which is a thickening ingredient, for example, hydroxyethyl cellulose (HEC), hydroxypropyl methyl cellulose (HPMC), carboxymethyl cellulose (CMC) and the like polymethacrylic acid (PMAA), polyacrylic acid (PAA) and the thickening components such as salts of cationic ammonium, sodium, potassium, lithium, calcium, zinc, bismuth and barium,
계면활성제 및 입자분산제인 파라핀왁스(Paraffin Wax), 염화파라핀왁스(Chlorinated Paraffin Wax), 폴리에칠렌글라이콜노닐페닐(또는 옥틸)에테르(Polyethylene glycol nonyl(또는 octyl) phenyl ether), 폴리프로필렌글라이콜노닐페닐(또는 옥틸)에테르(Polypropylene glycol nonyl(또는 octyl) phenyl ether), 폴리에칠렌글라이콜노닐페닐(또는 옥틸)에테르(Polyethylene glycol nonyl(또는 octyl) phenyl ether)와 폴리프로필렌글라이콜노닐페닐(또는 옥틸)에테르(Polypropylene glycol nonyl(또는 octyl) phenyl ether)의 공중합체(Block Copolymer), 폴리에칠렌글라이콜(Polyethylene glycol), 폴리프로필렌글라이콜(Polypropylene glycol), 폴리에칠렌글라이콜알킬에테르(Polyethylene glycol allkyl ether), 폴리에칠렌글라이콜의 지방산 에스테르(Polyethylene glycol fatty acid ester), 폴리에칠렌왁스(Polyethylene Wax)등과 올레인산(Oleic Acid), 마이리스틴산(Myristic Acid), 스테아린산(Stearic Acid), 팔미틴산(Phalmitic Acid)등의 지방산의 양이온 암모늄, 나트륨, 칼륨, 리튬, 칼슘, 아연, 비스무트, 바륨의 염등의 계면활성제 및 입자분산제와 이들 계면활성제 및 입자분산제의 용해제인 극성용매, 즉 메칠알콜, 에칠알콜, 프로필알콜, 아세톤, 셀로솔브류등의 용해제와 살균방부제등으로 이루어져 구성되어 있다. Paraffin Wax, Chlorinated Paraffin Wax, Polyethylene Glycolnonylphenyl (or Octyl) Ether (Polyethylene Glycol Nonyl (or Octyl) Phenyl Ether), Polypropylene Glycol Polypropylene glycol nonyl (or octyl) phenyl ether, polyethylene glycol nonyl (or octyl) phenyl ether and polypropylene glycol nonylphenyl (or octyl) phenyl ether Or a block copolymer of polypropylene glycol nonyl (or octyl phenyl ether), polyethylene glycol, polypropylene glycol, polyethylene glycol alkyl ether glycol allkyl ether, polyethylene glycol fatty acid ester, polyethylene wax, oleic acid, myris Surfactants and particle dispersants such as salts of cationic ammonium, sodium, potassium, lithium, calcium, zinc, bismuth and barium of fatty acids such as myristic acid, stearic acid and palmitic acid, and these surfactants and It is composed of a polar solvent that is a dispersant for particle dispersant, that is, a solvent such as methyl alcohol, ethyl alcohol, propyl alcohol, acetone, cellosolves, and antiseptic.
이상의 소재원료 조성비를 설명하면 다음과 같다.The above-described raw material composition ratio is as follows.
수용성 분말 접착성분을 1종 또는 그 이상을 50∼80중량%, 증점성분을 1종 또는 그 이상을 5∼30중량%와 계면활성제 및 입자분산제를 1종 또는 그 이상을 1∼10중량%과 계면활성제 및 입자분산제의 용해제를 10∼20 중량%와 살균방부제를 0.01∼3중량%의 조성비를 가진다.50 to 80% by weight of one or more water-soluble powder adhesive components, 5 to 30% by weight of one or more thickening components, and 1 to 10% by weight of one or more surfactants and particle dispersants. It has a composition ratio of 10-20 weight% of the dissolving agent of surfactant and a particle dispersing agent, and 0.01-3 weight% of a bactericidal preservative.
이하 실시예를 들어 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the following Examples.
수용성 분말 접착성분을 1종 또는 그 이상을 50~80중량%, 증점성분을 1종 또는 그 이상을 5∼30중량%와 계면활성제 및 입자분산제를 1종 또는 그 이상을 1~10중량%과 계면활성제 및 입자분산제의 용해제를 10~20 중량%와 살균방부제를 0.01~3중량%의 조성비에 따라 하기 표 1에 기재된 양으로 수용성 분말 접착제의 조성비 1에서 5까지의 공정에 따라 수용성 분말 접착제를 제조한 후 각각을 5g씩 95g의 냉수에 분산, 용해하여 그 결과를 표1에 표시하였다.50 to 80% by weight of one or more water-soluble powder adhesive components, 5 to 30% by weight of one or more thickening components and 1 to 10% by weight of one or more surfactants and particle dispersants. The water-soluble powder adhesive was prepared according to the composition ratio 1 to 5 of the water-soluble powder adhesive in the amount shown in Table 1 according to the composition ratio of 10 to 20% by weight of the surfactant and the particle dispersant and 0.01 to 3% by weight of the antiseptic agent. After the preparation, each 5g was dispersed and dissolved in 95g of cold water, and the results are shown in Table 1.
※ 실시예와 비교예의 성분함량 단위는 이하 "g(중량%)" 임.※ The component content units of Examples and Comparative Examples are "g (% by weight)".
* 구성성분의 약식기호 설명* Abbreviation of components
PVA205A : 일본 쿠라레이의 Polyvinylalcohol ResinPVA205A: Polyvinylalcohol Resin from Kuraray, Japan
HPMC 50US : 삼성정밀화학(주)의 Hydroxy propyl methyl celluloseHPMC 50US: Hydroxy propyl methyl cellulose of Samsung Fine Chemicals
SPMA : Sodium PolymethacrylateSPMA: Sodium Polymethacrylate
SSTA : Sodium StearateSSTA: Sodium Stearate
LA 24 : 한국포리올(주)의 (Polyethylene glycol lauryl ether)LA 24: Polyethylene glycol lauryl ether of Polyol Korea Co., Ltd.
수분산성은 비교예에서는 냉수에 분산이 안되고, 엉김이 심하여 사용이 불가능하였다. 그러나 실시예는 모두가 냉수에 투입 즉시 쉽게 분산이 되었다.In the comparative example, the water dispersibility was not dispersed in cold water, and it was impossible to use because it was severely entangled. However, the examples were all readily dispersed as soon as they were added to cold water.
증점시간도 비교예에서는 냉수에 강제로 분산 시킨 후, 약 2시간 후부터 점도가 조금씩 상승하여 2시간 30분 정도에 최고 점도에 이르렀다. 그러나 실시예는 모두가 냉수에 투입 즉시 점도가 상승이 시작되어 표1의 결과와 5분에서 10분 사이에 모두가 최고 점도에 이르었다.In the comparative example, the thickening time was forcibly dispersed in cold water, and after about 2 hours, the viscosity increased little by little and reached the highest viscosity in about 2 hours 30 minutes. However, in the examples, as soon as all were added to the cold water, the viscosity started to rise, and all of them reached the highest viscosity between the results of Table 1 and 5 to 10 minutes.
항곰팡이 시험은 시료 모두가 72시간 안에 곰팡이의 발현이 발생하지 않았다.In the antifungal test, all samples did not develop mold in 72 hours.
접착력은 비교예에서는 KS F3217의시험기준인 7.8N/25mm에 못 미치는 결과가 나왔으나, 실시예는 모두가 시험기준인 7.8N/25mm 이상의 결과가 나와 우수한 접착력을 확인할 수 있었다.In the comparative example, the adhesive force was less than 7.8 N / 25mm, which is the test standard of KS F3217, but all of the examples showed the excellent adhesive force of 7.8N / 25mm or more.
이상에서 설명한 바와 같이, 본 발명은 물에 분산, 용해가 용이하고 쉽게 점도에 이를 수 있는 수용성 분말접착제로 이루어져 있어, 보존과 이송 이용성이 우수한 효과가 있고, 항균성 소재원료로 조성되어 있어 곰팡이 등의 폐해를 방지하는 효과가 있으며, 접착력이 우수하여 들뜨는 현상이 방지되는 효과가 있다.As described above, the present invention is composed of a water-soluble powder adhesive that can be easily dispersed and dissolved in water and easily reaches a viscosity, and has an excellent effect of preservation and transportability, and is composed of an antimicrobial raw material, such as mold. There is an effect of preventing the harmful, excellent adhesion, there is an effect of preventing the lifting phenomenon.
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| JP2000169812A (en) | 1998-12-07 | 2000-06-20 | Nippon Starch Chemical Co Ltd | Powdery heat-sensitive adhesive |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000169812A (en) | 1998-12-07 | 2000-06-20 | Nippon Starch Chemical Co Ltd | Powdery heat-sensitive adhesive |
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| Publication number | Publication date |
|---|---|
| KR20060092358A (en) | 2006-08-23 |
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