KR100873552B1 - polypropylene spinning oil composition - Google Patents
polypropylene spinning oil composition Download PDFInfo
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- KR100873552B1 KR100873552B1 KR1020060111924A KR20060111924A KR100873552B1 KR 100873552 B1 KR100873552 B1 KR 100873552B1 KR 1020060111924 A KR1020060111924 A KR 1020060111924A KR 20060111924 A KR20060111924 A KR 20060111924A KR 100873552 B1 KR100873552 B1 KR 100873552B1
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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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/02—Polyalkylene oxides
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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
- C08K5/00—Use of organic ingredients
- C08K5/01—Hydrocarbons
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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
- C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
- C08L71/08—Polyethers derived from hydroxy compounds or from their metallic derivatives
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
- D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M15/53—Polyethers
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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
- C08L2203/00—Applications
- C08L2203/12—Applications used for fibers
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
Abstract
본 발명은 지방산에스테르 15~30중량%, 폴리옥시에틸렌 알킬 에테르(10~20 몰) 10~15중량%, 분자량 300~600의 폴리에틸렌 글리콜 모노 올레이트 15~18중량%, 음이온 계면활성제 5~10중량%, 함량 42%의 클로로 파라핀 5~10중량%, 글루콘산 소다 1~5중량%, 3중량% 이하의 수산화칼륨(48.5% KOH), 이온교환수 15~30중량%의 첨가제로 이루어짐을 특징으로 한다.The present invention is 15 to 30% by weight fatty acid ester, 10 to 15% by weight polyoxyethylene alkyl ether (10 to 20 mol), 15 to 18% by weight polyethylene glycol monooleate having a molecular weight of 300 to 600, anionic surfactant 5 to 10 It is composed of 5% to 10% by weight of chloro paraffin with 42% by weight, 1 to 5% by weight of soda gluconate, up to 3% by weight of potassium hydroxide (48.5% KOH), and 15 to 30% by weight of ion-exchanged water. It features.
필라멘트 방사유제, 방사유제, 폴리플로필렌 방사유제, 섬유 Filament Spinning Agent, Spinning Agent, Polyflofilene Spinning Agent, Fiber
Description
본 발명은 폴리플로필렌 방사유제 조성물에 관한 것으로, 더욱 상세하게는 폴리플로필렌 필라멘트 방사 공정시에 섬유와 금속(F/M)간에 평활성을 높이고, 얀(Yarn)과 가이드(Guarde)간의 마찰 저항을 감소시켜서 가이드(Guide)의 표면형태 및 고속주행에서 평활성을 유지하여 마찰력을 줄여 양호한 방적성을 구현할 수 있는 석유계 광물유를 사용하지 않는 폴리플로필렌 필라멘트 방사유제의 조성물에 관한 것이다.
또한, 본 발명은 합성섬유인 폴리플로필렌 필라멘트 방사를 용이하게 하며 세정제거성이 우수함으로 후속공정(제직,정련,염색,가공등)에서의 장해가 전혀 없으며, 정전기 발생을 억제하고, 비산이나 모우가 발생되지 않으며 착색 및 변색이 생기지 않도록 하는 폴리플로필렌 필라멘트 방사유제 조성물에 관한 것이다.
통상적으로, 폴리플로필렌 필라멘트 방사유제의 조성물은 윤활성, 평활성, 대전방지성, 내부패성, 세정성, 집속성등의 특성을 갖추어야 한다. 비이온계면활성제, 지방산 에스테르 화합물,음이온 활성제등은 상기 조건을 복합적으로 갖는 경우가 많음으로 이를 적절히 혼합하여 사용하는 것이 매우 중요하다.
종래의 폴리플로필렌 필라멘트 방사유제의 조성물은 석유계 광물류를 원료로 많이 사용하여 환경오염, 탄화에 의한 섬유 품질 저하, 흄(Fume)에 의한 작업환경의 어려움, 윤활성 부족에 의한 폴리플로필렌 필라멘트의 손상등의 문제점이 있다.
상기 석유광물류를 사용한 폴리플로필렌 필라멘트 방사유제의 조성물은 윤활성, 평활성, 집속성 등의 특성은 유지되지만 대전방지성, 내부패성, 세정성 등의 성능은 다소 부족한 것으로 알려져 있다. BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a polyflofilene spinning emulsion composition, and more particularly, to increase smoothness between fibers and metals (F / M) in a polyflofilene filament spinning process, and to provide friction resistance between yarn and guarde. The present invention relates to a composition of a polyflofilene filament spinning oil that does not use petroleum-based mineral oil that can reduce the friction to maintain smoothness at the surface form of the guide and high-speed driving, thereby achieving good spinning properties.
In addition, the present invention facilitates spinning of polyflofilene filament, a synthetic fiber, and has excellent cleaning and removal properties, so that there is no obstacle in subsequent processes (weaving, refining, dyeing, processing, etc.), suppresses the generation of static electricity, scattering and shaving. The present invention relates to a polyflofilene filament anti-emulsion agent composition which does not occur and prevents coloration and discoloration.
In general, the composition of the polyflofilene filament spinning oil should have properties such as lubricity, smoothness, antistatic property, anti-staining property, detergency, focusing properties, and the like. Since nonionic surfactants, fatty acid ester compounds, and anionic activators often have the above conditions in combination, it is very important to use them by appropriately mixing them.
Conventional compositions of polyflofilene filament spinning oil use petroleum-based minerals as raw materials, so that environmental pollution, deterioration of fiber quality due to carbonization, difficulty of working environment due to fume, and lack of lubricity There is a problem such as damage.
The composition of the polyflofilene filament spinning oil using the petroleum minerals is known to maintain the characteristics such as lubricity, smoothness, focusing properties, etc., but the performance of antistatic properties, anti-destructive properties, detergency and the like.
따라서, 상기한 바와 같은 문제점을 해결하기 위한 본 발명의 목적은 석유계 광물유를 사용하지 않는 폴리플로필렌 필라멘트 방사유제의 조성물을 제공함에 있다.Accordingly, an object of the present invention for solving the problems as described above is to provide a composition of polyflopylene filament spinning oil that does not use petroleum mineral oil.
또한, 본 발명의 다른 목적은 친환경적인 천연 방부제를 사용하여 생물과 환경에 영향을 적게주는 친환경적인 석유계 광물유를 사용하지 않는 폴리플로필렌 필라멘트 방사유제의 조성물을 제공함에 있다.In addition, another object of the present invention is to provide a composition of polyflopylene filament spinning oil that does not use environmentally friendly petroleum-based mineral oil that has less impact on organisms and the environment by using environmentally friendly natural preservatives.
또한, 본 발명의 다른 목적은 가격이 저렴하고 폴리플로필렌 필라멘트 방사시 윤활성, 유화액 안정성 및 우수한 방사유제 조성물을 제공함에 있다.In addition, another object of the present invention is to provide a low cost and lubricity, emulsion stability and excellent spinning emulsion composition during spinning of polyflofilene filament.
이하 본 발명의 바람직한 실시 예를 좀더 구체적으로 설명하면 다음과 같다.
본 발명에서는 현장생산설비나 작업 조건에 따라 석유계 광물유를 사용하지 않는 폴리플로필렌 필라멘트 방사유제의 조성물에 대한 요구사항이 다변화됨으로 여러가지 요구성능을 갖출 수 있는 혼합기술(Blending)에 의해 각성분들을 배합시켜 각종 화학 물질들이 그 특성을 최대한 발휘될 수 있도록 하였다.
합성섬유 필라멘트 방사시 현장의 생산설비나 제조 조건들에 의해서도 방사유제에 요구되는 성능은 다양해지게 됨으로 상술한 바와 같은 상반되는 요구성능을 갖는 성분들을 특정 배합기술에 의하여 배합시킴으로써 화학성분들이 상승효과를 발휘할 수 있도록 하는데 기초하여 완성되었다.
본 발명의 조성물은 지방산에스테르 15~30중량%, 폴리옥시에틸렌 알킬 에테르(10~20몰) 10~15중량%, 분자량 300~600의 폴리에틸렌 글리콜 모노 올레이트 15~18중량%, 음이온 계면활성제(Alkyl sulfonate salt) 5~10중량%, 함량 42%의 클로로 파라핀(Chlorparaffin) 5~10중량%, EO/PO Copolymer 30~40중량%, 터키레드 오일 5~10 중량%, 글루콘산 소다 1~5중량%, 3중량% 이하의 수산화칼륨(48.5% KOH), 이온교환수 15~30중량%의 첨가제로 이루어진다.
또한, 본 발명에 사용된 지방산에스테르는 15~30중량%로 사용하는 것이 바람직한데, 동점도가 8cst 미만인 경우에는 윤활성 및 평활성이 다소 불충분하고 31cst를 초과하는 고점도를 갖는 경우에는 점도 과다로 인한 오염의 위험과 평활성이 불량해질 소지가 있다. 그리고 지방산에스테르는 각각의 점도를 갖는 성분을 혼합하여 사용할 수 있으며, 15중량% 이하로 사용할 경우에는 윤활성이 떨어져 섬유절단이 생길수가 있고, 30중량% 이상으로 사용할 경우에는 유화성 및 세정 제거성이 저하되어 오염이 발생하여 양질의 섬유생산에 문제가 발생 될 수 있다.
상기 폴리옥시에틸렌 알킬에테르는 폴리플로필렌 필라멘트 방사 공정시에 제품에 유화성, 습윤성, 세정성 및 침투성을 향상시킬 목적으로 사용되며, 그 사용량은 10 내지 15중량%가 바람직하다.
이때 폴리옥시에틸렌 알킬에테르가 10 중량%이하일 경우에는 세정제거성이 떨어져 염색공정 등에서 문제가 발생될 위험이 있고 15 중량%이상 사용의 경우에는 윤활성 및 평활성, 집속성이 저하되어서 섬유절단이 생김으로 주의해야 한다. 또한, 폴리옥시에틸렌은 10 내지 20몰의 몰수를 갖는 것이 바람직하다.
한편, 본 발명에 있어서, 15 내지 18중량%로 사용되는 분자량 300 내지 600의 폴리에틸렌 글리콜 모노 올레이트는 제품에 평활성, 윤활성 및 유화성을 EO/PO Copolymer 30~40중량%는 유막강화, 집속성 강화, 내열성 강화를 목적으로 사용되며, 5 내지 10중량%로 사용되는 함량 42%의 클로로 파라핀(Chloparaffin), 5 내지 10중량%로 사용되는 터키레드 오일은 제품에 평활성 및 윤활성을 향상시킬 목적으로 사용되며, 5 내지 10중량%로 사용되는 음이온 계면활성제(Alkyl sulfonate salt)는 대전방지성에 탁월한 효과를 가진 음이온 계면활성제로서 제품에 대전방지성 및 윤활성을 향상시킬 목적으로 사용되나, 10 중량% 이상 사용시에는 점도를 필요 이상으로 상승시키고 유황성을 불량하게 하고 섬유에 오염을 가중시켜 오히려 역효과를 낼 수 있기 때문에 적당량 사용하여야 한다.
하지만 평활성, 윤활성, 집속성, 대전 방지성 등과 같은 어느 특수한 성질이 많이 요구될 때에는 성질에 맞는 첨가제를 많이 투입하는 경우도 있다. 상기 성분들은 폴리플로필렌 필라멘트 방사 공정시 현장 생산설비나 제조 조건들에 따라 선택적으로 첨가되어 폴리플로필렌 필라멘트 방사 유제를 구성하는바, 이러한 폴리플로필렌 필라멘트 방사 유제는 유화액을 섬유에 묻혀서 사용하며, 그 구체적인 예는 하기의 실시 예에서 기술하였다.
본 발명에 사용된 기타 첨가제는 글루콘산 소다 1~5중량%, 3중량% 이하의 수산화칼륨(48.5% KOH), 원액의 점도를 조절하기 위해 이온교환수 15 내지 30중량으로 이루어진다.
{실시예 1}
하기의 표 1에 기재된 성분과 함량으로 제조된 석유계 광물유를 사용하지 않는 폴리플로필렌 필라멘트 방사유제의 조성물을 물에 대해 30중량% 사용하여 그 성능 및 효과를 시험하였다. 본 실시예에 의한 조성물은 폴리플로필렌 필라멘트 방사 공정시에 섬유와 금속(F/M) 간에 평활성을 높이고, 얀(Yarn)과 가이드(Guarde)간의 마찰 저항을 감소시켜서 Guide의 표면형태 및 고속주행에서 평활성을 유지하여 마찰력을 줄여 양호한 방적성을 나타낸다.
또한, 합성섬유인 폴리플로필렌 필라멘트 방사를 용이하게 하며 세정제거성이 우수함으로 후속공정(제직,정련,염색,가공등)에서의 장해가 전혀 없으며, 정전기 발생을 억제하고, 비산이나 모우가 발생되지 않으며 착색 및 변색이 발생하지 않는다.
조성물의 본래 사용 목적인 생산성 향상, 장비수명 연장, 정밀도유지, 소비동력절감, 우수한 품질의 폴리플로필렌 필라멘트 생산에 뛰어나다. 특히 내부패성에 있어서 탁월한 효과가 있다.
{실시예 2}
상기 실시예 1에서 하기의 표 2에 기재된 성분과 함량으로 변경시킨 것을 제외하고는 전술한 실시예 1과 동일하게 실시하였다.
{실시예 3}
상기 실시예 1에서 하기의 표 3에 기재된 성분과 함량으로 변경시킨 것을 제외하고는 실시예 1과 동일하게 실시하였다.
{실시예 4}
상기 실시예 1에서 하기의 표 4에 기재된 성분과 함량으로 변경시킨 것을 제외하고는 실시예 1과 동일하게 실시하였다.
{실시예 5}
상기 실시예 1에서 하기의 표 5에 기재된 성분과 함량으로 변경시킨 것을 제외하고는 실시예 1과 동일하게 실시하였다.
상기 실시예 1 내지 5에 따른 유제에 대해 평활성, 집속성, 대전방지성, 내금속 마찰성, 내열성, 세정제거성 시험을 하여 하기의 표 6에 나타내었고 그 측정 방법은 다음과 같다.
1) 평활성 시험
시편을 벤젠-에탄올 혼합 용액으로 세척시킨 후 급유기를 이용하여 O.P.U 가 3 내지 4중량%가 되도록 각 처리용 유제를 균일하게 부착시킨 다음, 24시간동안 콘디쇼닝한 시료사를 u-Meter(일본, Elko Co, 모델 TWD-4) 마찰계수 측정기를 이용하여 섬유/금속(F/W)간의 마찰계수를 아래와 같은 측정 조건으로 평활성능을 측정하였다.
마찰계 : 표면크롬 이지 처리된 직경 16mm의 철계 환통
접촉각 : 90° 초기장력 : 20g
주행속도 : 300m/분 조기 : 25℃, RH 65%
평가기준┌ O : 0.3 이하
△ : 0.3 내지 0.4
└ X : 0.4 이상
2) 집속성 시험
평활성 시험에서와 동일한 시료사로서 10개의 필라멘트에 100g의 하중을 달아놓고, 마찰을 300회 반복실시한 후 필라멘트를 무게중심으로 되돌려 놓은 다음에 필라멘트의 손상이나 루프 발생 여부를 관찰하였다.
평가기준┌ O : 필라멘트의 분열 및 손상 또는 루프 발생이 거의 없다.
△ : 필라멘트의 분열 및 손상 또는 루프가 10개 이상 발생
└ X : 필라멘트의 분열 및 손상 또는 루프가 다수 발생
3) 대전방지성 시험
평활성 시험에서와 동일한 시료사에 대하여 u-Meter에서 시료사가 마찰제를 지난 직후, 집전식 전위 측정기를 주행시로 향하게 하여 주행사의 발생 대전압을 측정하였다.
평가기준┌ O : 50V 이하
△ : 50 내지 200V
└ X : 200V 이상
4) 금속마찰시험
직경 800mm인 유압실린더에 쇠구슬(Ball) 3개를 넣고 시료 30중량 % 유화액 70cc를 넣은 후 내하중 시험기에 넣고 1500rpm의 속도로 회전시켜 쇠구슬이 마모될 때 압력을 측정한다.
평가기준┌ O : 극압성 4Kg/Cm²이상
△ : 3 내지 4Kg/Cm²
└ X : 3Kg/Cm²이하
5) 타르화시험
직경 3.5Cm의 원형 도가니에 폴리플로필렌 필라멘트 방사유제의 조성물을 약 2g을 정확히 측량하고 전기로(HY-MFI)에 넣고 700 내지 800℃에서 30분간 가열 하였다가 최종적으로 타르화 물질을 아세톤으로 세척한 다음 접시에 남아있는 타르량을 계산한다.
평가기준┌ O : 타르량 ＜ 5%
△ : 5% ＜ 타르량 ＜ 10%
└ X : 10% ＜ 타르량
6) 내열성시험
직경 1Cm, 높이 10Cm의 시험관에 유제 원액을 넣고 가드너 칼라(Gardner Color)를 측정하고, 다른 시험관에 유제를 넣고 200℃에서 2시간 동안 방치 하였다가 가드너 칼라를 측정하여 비교한다.
평가기준 (최초 유제의 가드너 칼라와 열을 가한 유제의 가드너 칼라의 차이)
평가기준┌ O : 2이하
△ : 2 내지 3
└ X : 3이상
7) 변색시험
유제를 30중량 % 유화시켜 가로5Cm 세로 7Cm의 시편을 3분간 담근 다음 상온에서 24시간 건조시킨 후, 자외선 램프속에서 24시간 노출시켜 백도율(%)을 측정한다.
평가기준┌ O : 90%이상
△ : 80 내지 90%
└ X : 80%이하
8) 세정제거성 시험
물 400g에 유제 0.8g을 혼합한 시료액을 45 내지 50℃로 가열하여 시편 20g을 넣고 20분간 교한반 다음 물에 3번 씻어내어 105℃인 열풍 건조기에 1시간동안 건조시킨 후 무게를 달아 아래의 식에 의하여 소수점 이하 2자리까지 계산한다.
평가기준┌ O : 1% 이하
△ : 1% 내지 3%
└ X : 5%이상
상기 표 8에서 알 수 있는 바와 같이, 본 발명에 의한 조성물은 평활성, 집속성, 대전방지성, 내금속 마모성, 내열성, 세정성, 잔지율 시험에 대하여 우수한 물성치를 나타내었다.Hereinafter, the preferred embodiment of the present invention in more detail.
According to the present invention, the requirements for the composition of the polyflofilene filament anti-emulsion agent that does not use petroleum mineral oil are diversified according to field production facilities or working conditions. It was formulated to allow various chemicals to exhibit their full potential.
The performance required for the spinning emulsion also varies depending on the production facilities or manufacturing conditions in the case of synthetic fiber filament spinning. Therefore, the chemical components have a synergistic effect by blending the components having the opposite performance as described above by using a specific blending technique. It was completed on the basis of enabling it.
The composition of the present invention is 15 to 30% by weight fatty acid ester, 10 to 15% by weight polyoxyethylene alkyl ether (10 to 20 moles), 15 to 18% by weight polyethylene glycol monooleate having a molecular weight of 300 to 600, anionic surfactants ( Alkyl sulfonate salt) 5 to 10% by weight, 5 to 10% by weight of Chlorparaffin (42%), 30 to 40% by weight of EO / PO Copolymer, 5 to 10% by weight of Turkish Red Oil, 1 to 5 Sodium Gluconate It is composed of up to 3% by weight of potassium hydroxide (48.5% KOH) and 15 to 30% by weight of ion-exchanged water.
In addition, the fatty acid ester used in the present invention is preferably used in 15 to 30% by weight, when the kinematic viscosity is less than 8 cst, the lubricity and smoothness is somewhat insufficient, and when the high viscosity exceeds 31 cst, There is a risk of poor risk and smoothness. In addition, fatty acid esters may be used by mixing components having respective viscosities, and when used at 15% by weight or less, poor lubricity may cause fiber cutting, and when used at 30% by weight or more, emulsification and detergency Pollution may occur and cause problems in the production of high quality fibers.
The polyoxyethylene alkyl ether is used for the purpose of improving emulsification, wettability, detergency and permeability to the product during the polyflofilene filament spinning process, the amount is preferably 10 to 15% by weight.
At this time, if the polyoxyethylene alkyl ether is less than 10% by weight, there is a risk that problems occur in the dyeing process, etc., and in the case of using more than 15% by weight, lubrication, smoothness, and concentration may be reduced, resulting in fiber cutting. Should be. In addition, the polyoxyethylene preferably has a molar number of 10 to 20 moles.
Meanwhile, in the present invention, polyethylene glycol monooleate having a molecular weight of 300 to 600, which is used at 15 to 18% by weight, has smoothness, lubricity, and emulsification property of the product. Used for the purpose of strengthening and strengthening heat resistance, 42% chloro paraffin used in 5 to 10% by weight, and Turkish red oil used in 5 to 10% by weight are used to improve the smoothness and lubricity of the product. Anionic surfactant (Alkyl sulfonate salt) used in 5 to 10% by weight is an anionic surfactant having an excellent effect on antistatic properties, but is used for the purpose of improving the antistatic property and lubricity to the product, but more than 10% by weight In use, an appropriate amount should be used because the viscosity may be increased more than necessary, the sulfur may be poor, and the fiber may be adversely affected.
However, when certain special properties such as smoothness, lubricity, focusing property, antistatic property are required a lot, a lot of additives suitable for the property may be added. The components are selectively added according to field production equipment or manufacturing conditions in the polyflofilene filament spinning process to form a polyflofilene filament spinning emulsion. The polyflofilene filament spinning emulsion is used by embedding an emulsion in a fiber. Specific examples thereof are described in the following examples.
Other additives used in the present invention consist of 1 to 5% by weight of sodium gluconate, up to 3% by weight of potassium hydroxide (48.5% KOH), and 15 to 30% by weight of ion-exchanged water to adjust the viscosity of the stock solution.
{Example 1}
The performance and effects were tested using a composition of a polyflofilene filament spinning oil without petroleum mineral oil prepared with the ingredients and contents shown in Table 1 below with respect to water by 30% by weight. The composition according to the present embodiment improves the smoothness between the fiber and the metal (F / M) during the polyflofilene filament spinning process, and reduces the frictional resistance between the yarn and the guard so that the surface shape of the guide and the high-speed running It maintains smoothness and reduces friction and shows good spinning property.
In addition, it facilitates spinning of polyflofilene filament, a synthetic fiber, and has excellent cleaning and removal ability, so there is no obstacle in subsequent processes (weaving, refining, dyeing, processing, etc.) No coloring and discoloration occur.
It is excellent in productivity improvement, equipment life extension, precision maintenance, power consumption reduction, and production of high quality polyflofilene filament which is the original purpose of the composition. In particular, there is an excellent effect on the internal decay.
{Example 2}
Except for changing to the components and contents shown in Table 2 in Example 1 was carried out in the same manner as in Example 1 above.
{Example 3}
Except for changing to the components and contents shown in Table 3 in Example 1 was carried out in the same manner as in Example 1.
{Example 4}
Except for changing to the ingredients and contents shown in Table 4 in Example 1 was carried out in the same manner as in Example 1.
{Example 5}
Except for changing to the components and contents shown in Table 5 in Example 1 was carried out in the same manner as in Example 1.
The oil agents according to Examples 1 to 5 were tested for smoothness, focusing property, antistatic property, metal friction resistance, heat resistance, and cleaning removal resistance, and are shown in Table 6 below. The measuring method is as follows.
1) smoothness test
After washing the specimens with the benzene-ethanol mixed solution, the oils for each treatment were uniformly attached so that the OPU was 3 to 4% by weight using an oil feeder, and then the sample yarn that was conditioned for 24 hours was u-Meter (Japan, Elko Co, Model TWD-4) The friction coefficient between the fiber / metal (F / W) was measured using the friction coefficient measuring device under the following measurement conditions.
Friction system: 16 mm diameter iron cylinder with surface chrome
Contact Angle: 90 ° Initial Tension: 20g
Travel speed: 300m / min Early: 25 ℃, RH 65%
Evaluation criteria┌ O: 0.3 or less
△: 0.3 to 0.4
└ X: 0.4 or higher
2) focusing test
The same sample yarn as in the smoothness test was applied to 10 filaments with a load of 100 g, repeated 300 times of friction, and the filaments were returned to the center of gravity, and then the filament was damaged or looped.
Evaluation Criteria ┌ O: Filament is hardly split and damaged or loop is generated.
△: breakage and damage of filament or 10 or more loops
└ X: Breakage and damage of filament or multiple loops
3) Antistatic test
Immediately after the sample yarn passed through the friction agent in u-Meter, the current collector's generated voltage was measured with the current collector at the u-meter as the smoothness test.
Evaluation criteria┌ O: 50V or less
△: 50 to 200V
└ X: Over 200V
4) Metal Friction Test
Three ball balls are inserted into a hydraulic cylinder having a diameter of 800 mm, a sample containing 30 cc of 30% by weight of an emulsion, and then put into a load tester and rotated at a speed of 1500 rpm to measure the pressure when the iron ball is worn.
Evaluation criteria┌ O: Extreme pressure 4Kg / Cm² or more
△: 3 to 4Kg / Cm²
└ X: Below 3Kg / Cm²
5) Tarization Test
After precisely weighing about 2 g of the composition of polyflofilene filament spinning emulsion in a round crucible having a diameter of 3.5 cm, it was placed in an electric furnace (HY-MFI), heated at 700 to 800 ° C. for 30 minutes, and finally the tar material was washed with acetone. Then calculate the amount of tar remaining on the plate.
Evaluation criteria┌ O: Tar amount <5%
△: 5% <tar amount <10%
└ X: 10% <Tar
6) Heat resistance test
Put the emulsion stock solution in a test tube having a diameter of 1Cm and a height of 10Cm and measure the Gardner Color. The oil is placed in another test tube and allowed to stand at 200 ° C. for 2 hours. The Gardner color is measured and compared.
Evaluation Criteria (difference between Gardner color of first emulsion and Gardner color of heated emulsion)
Evaluation criteria┌ O: 2 or less
△: 2 to 3
└ X: 3 or more
7) Discoloration test
The emulsion was emulsified in 30% by weight, immersed the specimen of 5Cm length and 7Cm for 3 minutes, dried at room temperature for 24 hours, and then exposed for 24 hours in an ultraviolet lamp to measure the whiteness (%).
Evaluation criteria┌ O: 90% or more
△: 80 to 90%
└ X: Below 80%
8) Detergency test
After heating the sample liquid mixed with 400g of water and 0.8g of emulsion to 45 ~ 50 ℃, put 20g of the specimen and stirring for 20 minutes, then rinsed three times in water, dried in 105 ℃ hot air dryer for 1 hour and weighed Calculate up to two decimal places using the equation
Evaluation criteria┌ O: 1% or less
△: 1% to 3%
└ X: 5% or more
As can be seen in Table 8, the composition according to the present invention showed excellent physical properties for the smoothness, focusing, antistatic properties, metal wear resistance, heat resistance, washability, residual ratio test.
이상으로 살펴본 바와 같이, 본 발명은 친환경적인 천연 방부제를 사용하여 생물과 환경에 영향을 적게주는 친환경적이며, 또한 가격이 저렴하고 폴리플로필렌 필라멘트 방사시 윤활성, 유화액 안정성 및 우수한 방사유제를 제공할 수 있는 장점이 있다.As described above, the present invention uses an environmentally friendly natural preservative to be environmentally friendly, low cost, and can provide low lubricity, emulsion stability and excellent spinning oil during spinning of polyflofilene filament. There is an advantage.
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920006474B1 (en) * | 1990-07-13 | 1992-08-07 | 주식회사 럭키 | A composition of fiber lubricant for un-drawn of polyester filament |
| KR950012687B1 (en) * | 1992-10-30 | 1995-10-20 | 가오오 가부시키가이샤 | Oiliness agent composition for fiber |
| KR100210639B1 (en) * | 1994-06-14 | 1999-07-15 | 구광시 | Emulsion composition ingredient for thermoplastic synthetic fiber |
| KR101981000B1 (en) * | 2018-02-01 | 2019-05-21 | 선문대학교 산학협력단 | Depth Image Based Feature Detection Method Using Hybrid Filter |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920006474B1 (en) * | 1990-07-13 | 1992-08-07 | 주식회사 럭키 | A composition of fiber lubricant for un-drawn of polyester filament |
| KR950012687B1 (en) * | 1992-10-30 | 1995-10-20 | 가오오 가부시키가이샤 | Oiliness agent composition for fiber |
| KR100210639B1 (en) * | 1994-06-14 | 1999-07-15 | 구광시 | Emulsion composition ingredient for thermoplastic synthetic fiber |
| KR101981000B1 (en) * | 2018-02-01 | 2019-05-21 | 선문대학교 산학협력단 | Depth Image Based Feature Detection Method Using Hybrid Filter |
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