KR0137295B1 - The method of manufacturing a synthetic resin filament for painting brush - Google Patents
The method of manufacturing a synthetic resin filament for painting brushInfo
- Publication number
- KR0137295B1 KR0137295B1 KR1019950040793A KR19950040793A KR0137295B1 KR 0137295 B1 KR0137295 B1 KR 0137295B1 KR 1019950040793 A KR1019950040793 A KR 1019950040793A KR 19950040793 A KR19950040793 A KR 19950040793A KR 0137295 B1 KR0137295 B1 KR 0137295B1
- Authority
- KR
- South Korea
- Prior art keywords
- aqueous solution
- weight loss
- monofilament
- solution
- length
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 4
- 229920003002 synthetic resin Polymers 0.000 title claims description 3
- 239000000057 synthetic resin Substances 0.000 title claims description 3
- 238000010422 painting Methods 0.000 title 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims abstract description 18
- -1 polyethylene terephthalate Polymers 0.000 claims abstract description 13
- 229920005989 resin Polymers 0.000 claims abstract description 13
- 239000011347 resin Substances 0.000 claims abstract description 13
- 239000007864 aqueous solution Substances 0.000 claims abstract description 11
- 229920001707 polybutylene terephthalate Polymers 0.000 claims abstract description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 claims abstract description 5
- 239000005020 polyethylene terephthalate Substances 0.000 claims abstract description 5
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 4
- 239000000835 fiber Substances 0.000 claims abstract description 4
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 claims abstract description 3
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229950011008 tetrachloroethylene Drugs 0.000 claims abstract description 3
- 239000000243 solution Substances 0.000 claims description 9
- 230000004580 weight loss Effects 0.000 abstract description 19
- 210000004209 hair Anatomy 0.000 description 11
- 238000007654 immersion Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 4
- 239000013585 weight reducing agent Substances 0.000 description 3
- 239000003086 colorant Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
-
- 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
- D06M2101/00—Chemical constitution of the fibres, threads, yarns, fabrics or fibrous goods made from such materials, to be treated
- D06M2101/16—Synthetic fibres, other than mineral fibres
- D06M2101/30—Synthetic polymers consisting of macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D06M2101/32—Polyesters
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Abstract
본 발명은 폴리에틸렌테레프탈레이트 또는 폴리부틸렌테레프탈레이트, 또는 이들의 얼로이(Alloy) 수지로 제조된 모노 필라멘트를 NaOH 수용액, KOH 수용액, 오르쏘 클로로페놀 수용액 또는 테트라클로로에틸렌 수용액에 침지하여 감량가공하므로써 천연모피에 가까운 특성을 가지는 화필용 합성수지 단섬유를 제조하는 방법에 관한 것이다.The present invention is obtained by immersing a monofilament made of polyethylene terephthalate or polybutylene terephthalate or their Alloy resin in an aqueous solution of NaOH, an aqueous solution of KOH, an aqueous solution of ortho chlorophenol, or an aqueous solution of tetrachloroethylene to reduce the weight loss. The present invention relates to a method for producing synthetic short fibers for paintbrushes having properties close to natural fur.
Description
제1도의 (가)는 감량전 모노 필라멘트의 단면도.(A) of FIG. 1 is sectional drawing of a monofilament before weight loss.
(나)는 감량후 모노 필라멘트의 단면도.(B) is sectional view of monofilament after weight loss.
제2도는 필라멘트의 감량부위를 나타낸 도면.2 is a view showing a reduced portion of the filament.
제3도는 모피 끝부분이 감량되지 않은 필라멘트의 단면도.3 is a cross-sectional view of the filament where the fur ends are not lost.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
L : 감량전 모노 필라멘트의 길이L' : 감량후 모노 필라멘트의 길이L: Length of monofilament before weight loss L ': Length of monofilament after weight loss
l : 감량부의 길이E : 감량되지 않은 모노 필라멘트의 끝부분l: Length of reduction part E: End of unreduced monofilament
본 발명은 합성수지 단섬유의 제조방법에 관한 것으로, 더욱 상세하게는 폴리에틸렌테레프탈레이트 또는 폴리부틸렌테레프탈레이트, 또는 이들의 얼로이(Alloy) 수지로 제조된 모노 필라멘트를 감량 가공용액으로 감량가공하여 천연모피에 가까운 특성을 가지는 화필용 합성수지 단섬유를 제조하는 방법에 관한 것이다.The present invention relates to a method of manufacturing synthetic resin short fibers, and more particularly, by reducing the monofilament made of polyethylene terephthalate or polybutylene terephthalate, or alloy resin thereof with a weight loss processing solution, The present invention relates to a method for preparing synthetic short fibers for paintbrushes having properties close to furs.
일반적으로 인조모에 천연모와 유사한 물성을 부여하기 위하여 압출성형에 의하여 제조된 모노 필라멘트를 기계적인 가공방법에 의해서 그 형태를 바꾸어 주는데 이러한 기계적인 가공방법은 가공공정이 어렵고, 길이가 일정치 못하고 섬세함이 부족하여 천연모가 가지는 부드러움이나 신축성을 부여하기가 어렵다. 또한 천연모는 색상이 제한적이어서 다양하게 적용되기가 어려운 문제점이 있다.In general, in order to give the artificial hair similar properties to natural hair, the shape of the monofilament produced by extrusion molding is changed by a mechanical processing method. This mechanical processing method is difficult to process, has a constant length and fineness. It is difficult to provide the softness and elasticity that natural hair has. In addition, natural hair has a problem that it is difficult to apply a variety of colors are limited.
이에 본 발명자들은 폴리부틸렌테레프탈레이트 수지 또는 폴리에틸렌테레프탈레이트 수지, 또는 이들의 얼로이(Alloy) 수지로 제조된 모노 필라멘트를 감량가공 용액을 사용하여 합성수지 모노 필라멘트의 일부분을 녹여냄으로써 천연모와 같은 부드러움 및 신축성을 유지하면서 용도개발이 용이한 인조모를 얻을 수 있음을 알게 되어 본 발명을 완성하기에 이르렀다.Accordingly, the present inventors dissolve a portion of the synthetic monofilament using a weight loss solution of a monofilament made of a polybutylene terephthalate resin or a polyethylene terephthalate resin, or an Alloy resin thereof, thereby softening a softness such as natural hair and The inventors have found that artificial hairs which are easy to develop can be obtained while maintaining elasticity.
이하, 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail.
본 발명에서 폴리에틸렌테레프탈레이트 수지로는 고유점도가 0.5∼1.6인 것을 사용하고 폴리부틸렌테레프탈레이트 수지로는 용융온도가 210∼240℃이고 고유점도가 0.6∼1.6(페놀/TCE법 측정)인 것을 사용한다. 이들 수지는 각각 단독으로 사용하거나 둘을 얼로이한 것을 사용할 수 있는데 이러한 수지를 방사기에서 방사온도 230∼280℃로 압출 성형하여 모노 필라멘트를 제조한다.In the present invention, the polyethylene terephthalate resin is used as the intrinsic viscosity of 0.5 to 1.6, the polybutylene terephthalate resin as the melting temperature is 210 to 240 ℃ and the intrinsic viscosity is 0.6 to 1.6 (phenol / TCE method measurement) use. Each of these resins may be used alone or in a mixture of two. These resins are extruded at a spinning temperature of 230 to 280 ° C. in a spinning machine to produce a monofilament.
이 때 모노 필라멘트의 형태는 원형, 마름모, 사각, 육각, 팔각형 등을 다양하게 적용할 수 있는데, 특히 원형일 경우에 신축성이나 촉감이 우수해서 화필용으로 적합하다. 또한 모노 필라멘트의 직경은 0.03∼2㎜인 것이 화필용으로 적합하다.In this case, the shape of the monofilament can be variously applied to the circle, rhombus, square, hexagon, octagon, etc., especially in the case of a circular shape is excellent in elasticity and feel is suitable for paintbrush. The monofilament having a diameter of 0.03 to 2 mm is suitable for paintbrushes.
압출 성형한 모노 필라멘트는 감량가공이 용이하도록 다발로 묶은 다음 30∼100㎜로 절단하여 감량가공 용액을 감량 가공한다.The extruded monofilament is bundled into bundles for easy weight reduction and cut into 30-100 mm to reduce the weight loss solution.
감량가공에 사용할 수 있는 용액으로 NaOH 수용액, KOH 수용액, 오르쏘 클로로페놀 수용액, 테트라클로로에틸렌 수용액 등이 있으며, 특히 NaOH 수용액, KOH 수용액이 효과적이다.Solutions that can be used for weight reduction are NaOH aqueous solution, KOH aqueous solution, ortho chlorophenol aqueous solution, tetrachloroethylene aqueous solution, and the like, and NaOH aqueous solution and KOH aqueous solution are particularly effective.
본 발명에서는 감량가공용 용액의 농도, 온도, 침지시간, 침지깊이가 매우 중요한데 농도 20∼40%의 용액으로 90∼150℃의 온도에서 1.5∼3시간 동안 침지한다.In the present invention, the concentration, temperature, immersion time, and immersion depth of the solution for weight reduction are very important, but are immersed for 1.5 to 3 hours at a temperature of 90 to 150 ° C. with a solution of 20 to 40% concentration.
화필용으로 사용하는 인조모는 모노 필라멘트의 감량부위의 길이가 가장 중요한데 감량부위의 표면이 완만하면서 감량부위 길이가 길수록 천면모에 가까운 물성을 나타내게 된다. 그러므로 온도가 너무 낮거나 농도가 낮을 경우에는 감량가공하는데 거릴는 시간이 많이 소요되고 충분한 감량을 이룰 수 없게 되고, 온도가 너무 높거나 농도가 진할 경우에는 감량이 너무 빨리 이루어지게 되어 모피 끝부분이 불규칙한 모양으로 되어 촉감이 부드럽지 못해 제품으로 적용할 수 없는 문제점이 생긴다.The length of the weight loss part of the monofilament is the most important for the artificial hair used for the paintbrush. The surface of the weight loss part is smooth and the length of the weight loss part is closer to the cotton wool. Therefore, if the temperature is too low or the concentration is too long, it takes a long time to lose weight and cannot achieve sufficient weight loss.If the temperature is too high or the concentration is too high, the weight loss is made too fast. Because of its shape, it does not have a soft touch, which can not be applied as a product.
또한 침지시간이 너무 짧으면 충분한 감량을 이룰 수 없으며 침지시간이 너무 길면 모피끝이 굽어지는 현상이 발생하므로 상기 조건들의 조화가 중요하다.In addition, if the immersion time is too short, it is not possible to achieve a sufficient weight loss, if the immersion time is too long, the end of the fur occurs, the harmony of the above conditions is important.
침지깊이는 용도에 따라 조절할 수 있는데 화필용으로는 20∼90㎜가 적당하다.Immersion depth can be adjusted according to the use, 20 ~ 90㎜ is suitable for paintbrush.
감량가공후 감량부위의 길이(l)는 7∼30㎜일 때 화필용 인조모로서 신축성과 촉감이 우수하다.After the weight loss process, the length of the weight loss part (l) is 7 ~ 30mm, and it is excellent in elasticity and touch as a brush artificial hair.
이상에서 설명한 바와 같이 제조한 인조모는 천연모와 같은 부드러움과 신축성을 가지며, 또한 다양한 색상을 부여할 수 있어서 화필용으로 적합하다.Artificial hair prepared as described above has the same softness and elasticity as natural hair, and can be given various colors, which is suitable for paintbrushes.
이하, 실시예를 통하여 본 발명을 더욱 구체적으로 설명하겠는바, 본 발명이 실시예에 의하여 한정되는 것은 아니다.Hereinafter, the present invention will be described in more detail with reference to Examples, but the present invention is not limited by Examples.
실시예 1∼4, 비교예 1∼6Examples 1-4, Comparative Examples 1-6
용융점도가 225℃이고 고유점도가 0.90이며 TiO2가 0.02% 함유된 폴리부틸렌테레프탈레이트 수지를 단축 압출기를 이용하여 직경 0.15㎜의 원형 형태의 모노 필라멘트를 압출하여 생산하고 일정한 다발로 묶어 55㎜의 길이(L)로 절단하였다.Polybutylene terephthalate resin containing melt viscosity of 225 ℃, intrinsic viscosity of 0.90 and 0.02% of TiO 2 is produced by extruding circular monofilament of 0.15mm diameter using single screw extruder, and bundled into a bundle of 55mm Cut to length (L).
모노 필라멘트 다발을 표 1에 나타낸 것과 같이 NaOH 농도, 온도, 침지시간을 달리하고, 침지깊이 40㎜로 하여 감량가공하여 인조모를 제조하였다.As shown in Table 1, monofilament bundles were subjected to weight loss processing with different NaOH concentrations, temperatures, and soaking times, to a immersion depth of 40 mm, to prepare artificial hairs.
이렇게 얻어진 폴리부틸렌테레프탈레이트 인조모피를 세척하고 헹구어 용해된 스러지 및 제품에 묻은 NaOH 성분을 제거하고 온도 50℃에서 4시간 열풍 건조시킨 후, 제품의 감량상태 및 제품의 총길이(L'), 감량부위의 길이(l)를 측정하였다. 그 결과를 표 2에 나타내었다.After washing and rinsing the polybutylene terephthalate artificial fur thus obtained to remove the dissolved sludge and NaOH component on the product and hot-air dried at a temperature of 50 ℃ for 4 hours, the weight loss state of the product and the total length of the product (L '), The length (l) of the weight loss site was measured. The results are shown in Table 2.
[표 1]TABLE 1
[표 2]TABLE 2
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950040793A KR0137295B1 (en) | 1995-11-10 | 1995-11-10 | The method of manufacturing a synthetic resin filament for painting brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950040793A KR0137295B1 (en) | 1995-11-10 | 1995-11-10 | The method of manufacturing a synthetic resin filament for painting brush |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970027505A KR970027505A (en) | 1997-06-24 |
| KR0137295B1 true KR0137295B1 (en) | 1998-04-28 |
Family
ID=19433733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950040793A KR0137295B1 (en) | 1995-11-10 | 1995-11-10 | The method of manufacturing a synthetic resin filament for painting brush |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0137295B1 (en) |
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1995
- 1995-11-10 KR KR1019950040793A patent/KR0137295B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970027505A (en) | 1997-06-24 |
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