公开(公告)号：KR100465257B1

公开(公告)日：2005-01-13

申请号：KR1020030020129

申请日：2003-03-31

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  박재규 ,  이방희 ,  유영헌

IPC: D03D15/00

Abstract: PURPOSE: Fabric for clean room garments is characterized by using super fine yarn, having low permeability, high dust permeating ability and collecting efficiency under density which is identical with the existing products, and using conductive yarn mixed with common yarn or dope dyed yarn. CONSTITUTION: Fabric for clean room garments is obtained by the steps of: air-confounding conductive yarn having under 30denier of single fineness and common yarn or dope dyed yarn having under 1.0denier of single fineness; or twisting the yarns in 600T/M after air-confounding to prepare grey yarn; and then weaving the fabric out of the grey yarn. The conductive yarn having under 1.0x10¬8¥Ø/cm of electric resistance value has 0.4-1.2wt.% / in¬2 of weight rate based on the fabric. The common yarn or the dope dyed yarn has 98.8-99.6wt.% / in¬2 of weight rate based on the fabric.

Abstract translation: 用途：用于洁净室服装的织物，其特征是使用超细纱线，具有低渗透性，高透气性和与现有产品密度相同的收集效率，并使用与常用纱线或涂料染色纱线混合的导电纱线。 一种洁净室服装用织物，通过以下步骤获得：具有单细度30旦以下的空气混杂导电纱和单细度1.0旦以下的普通纱或涂料染色纱; 或在空气混合后以600T / M扭曲纱线以制备灰纱; 然后用灰色纱线编织出织物。 具有低于1.0×10 8Ω/ cm的电阻值的导电丝在基于织物的重量比率中具有0.4-1.2wt。％/ in 2。 普通纱线或纺液染色纱线的重量百分比为98.8-99.6wt。％/ in2，基于织物。

公开(公告)号：KR1020040087080A

公开(公告)日：2004-10-13

申请号：KR1020030021324

申请日：2003-04-04

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  박재규 ,  이방희 ,  유영헌

IPC: D03D15/00

CPC classification number: D03D15/0083 ,  D02G1/16 ,  D02J1/08 ,  D03D15/0016 ,  D03D15/0033 ,  D03D15/02

Abstract: PURPOSE: Textile for a clean room garment having high dust collection efficiency and excellent comfortableness is characterized by changing grey yarn into hollow yarn having under 3denier of single fineness or yarn having at least one protrusion such as a flat section, a triangle section, a crisscross, a five-leaves section, a six-leaves section and a dog-bone section, air-confounding conductive yarn with common yarn or dope dyed yarn and false-twisting the yarn after air-confounding. CONSTITUTION: Textile for a clean room garment is obtained by the steps of: air-confounding conductive yarn having under 30denier and under 1.0x108¥Ø/cm of electric resistance value and common yarn having under 3 denier and no conductivity or dope dyed yarn containing carbon to manufacture grey yarn; or twisting the grey yarn on under 600T/M after air-confounding; and then weaving the textile having 0.4-1.2wt.%/in¬2 of the conductive yarn and 98.8-99.6wt.%/in¬2 of the common yarn or the dope dyed yarn out of the yarn.

Abstract translation: 目的：具有高吸尘效率和极佳舒适性的洁净室服装的纺织品的特征在于将灰纱变为具有单纤度3denier以下的中空纱线，其具有至少一个突起，例如平坦部分，三角形部分，十字形 ，五叶片，六叶片和狗骨片，含有普通纱线或染色纱线的空气混合导电纱线，以及空气混杂后的纱线假捻。 规定：洁净室服装的纺织品通过以下步骤获得：空气混合导电纱线具有30denier以下且1.0×10 8×Ø/ cm以下的电阻值，普通纱线具有3旦以下且不含导电性或掺杂染色纱线 碳制造灰纱; 或在空气混杂之后将灰纱扭曲在600T / M以下; 然后将导电纱线的0.4-1.2重量％/ in2的织物和来自纱线的普通纱线或染料染色纱线的98.8-99.6重量％/ in2编织。

公开(公告)号：KR100426260B1

公开(公告)日：2004-04-08

申请号：KR1020020003021

申请日：2002-01-18

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  박재규 ,  김대희 ,  김정규

IPC: D01F6/62

Abstract: PURPOSE: A manufacturing method of polyester thick-and-thin yarn which is characterized by being light and having excellent repulsive property is characterized by controlling a drawing velocity and a drawing temperature properly. Fabric manufactured out of the polyester yarn has excellent surface effect. CONSTITUTION: The polyester thick-and-thin yarn is obtained by the steps of: extruding polyester polymer having 0.64-0.67 of inherent viscosity at 280-290deg.C of a spinning temperature with a circular spinning base(2); cooling and solidifying the extruded filaments with cooling air(1) having 16-25deg.C of temperature and 0.30-0.70m/sec of air velocity; oiling the filaments on an oiling device(3); heating the filaments with a first godet rollers(4) having 45-55deg.C of a drawing temperature; and then drawing the filaments in a draw ratio of 1.4-2.0 times between the first godet rollers(4) and the second godet rollers(5) having 75-85deg.C of a temperature to manufacture the filaments having under 1.0denier of single yarn fineness and to express many thick-and-thin effects on the surface part.

Abstract translation: 目的：一种聚酯粗细纱的制造方法，其特征在于轻质且具有优异的排斥性，其特征在于适当地控制拉伸速度和拉伸温度。 由涤纶纱制成的面料具有出色的表面效果。 组成：聚酯粗细纱线通过以下步骤获得：用环锭纺基料（2）挤出聚酯聚合物，其特性粘度为0.64-0.67，纺丝温度为280-290℃。 用冷却空气（1）冷却并固化挤出的长丝，所述冷却空气具有16-25℃的温度和0.30-0.70米/秒的空气速度; 在加油装置（3）上加油; 用具有45-55℃的拉伸温度的第一导丝辊（4）加热丝; 然后在具有75-85℃温度的第一导丝辊（4）和第二导丝辊（5）之间以1.4-2.0倍的拉伸比拉伸长丝以制造具有1.0旦以下单纱的长丝 并且在表面部分表现出许多厚实和薄的效果。

公开(公告)号：KR100419336B1

公开(公告)日：2004-02-21

申请号：KR1020010078497

申请日：2001-12-12

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  박재규 ,  김대희 ,  이방희

IPC: D01D5/253

Abstract: PURPOSE: A manufacturing method of polyester modified cross-section fiber having excellent luster and soft feeling is characterized by having excellent workability. A raised warp knit fabric is knitted out of the same. CONSTITUTION: Polyester modified cross-section fiber is obtained by the steps of: (i)using polyester polymer having 0.640-0.670 of inherent viscosity; (ii)spinning at 0.20-4.5g/min.hole through spinneret of a spinning base(2); (iii)setting temperature of the surrounding spinning base to 275-290deg.C; (iv)quenching polymer with cooling air(1) of 18-23deg.C at 12-40m/min. of air supply; (v)oiling the quenched polymer at intervals of 750-1600mm from the spinning base; (vi)heating the polymer on a first roller(5) and a second roller(6) at 70-90deg.C of a drawing temperature; drawing between the first roller(5) and a third roller(7) in a drawn ratio of 1.3-4.0; heating on the third roller(7) in a temperature range of 110-130deg.C; and then winding at 4000-6500m/min. The spinneret has 3-20 of modified ratio(FR), over 1.20 of shape factor(SF) and 0.5-1.5mm of short-axis width.

Abstract translation: 目的：具有优异光泽和柔软手感的聚酯改性截面纤维的制造方法的特征在于具有优异的可加工性。 凸起的经编针织物是从中编织出来的。 构成：聚酯改性的横截面纤维通过以下步骤获得：（i）使用具有0.640-0.670特性粘度的聚酯聚合物; （ii）通过纺丝底座（2）的喷丝头以0.20-4.5g / min.hole纺丝; （iii）将周围旋转基座的温度设定为275-290℃; （iv）用12-40m / min的18-23℃的冷空气（1）骤冷聚合物。 供气; （v）以750-1600mm的间距从旋转基座上油淬火的聚合物; （vi）在70-90℃的拉伸温度下在第一辊（5）和第二辊（6）上加热聚合物; 在拉伸比为1.3-4.0的第一辊（5）和第三辊（7）之间拉伸; 在第三辊（7）上以110-130℃的温度加热; 然后以4000-6500m / min卷绕。 喷丝头具有3-20的改性比率（FR），超过1.20的形状系数（SF）和0.5-1.5mm的短轴宽度。

公开(公告)号：KR1020030083775A

公开(公告)日：2003-11-01

申请号：KR1020020021941

申请日：2002-04-22

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  박재규 ,  김대희 ,  김정규

IPC: D01D5/088

CPC classification number: D01D5/088 ,  D01D5/098 ,  D01D10/02 ,  D01F6/62

Abstract: PURPOSE: Provided is a method of manufacturing a polyester micro fiber with excellent evenness and spinning capacity which uniformly cools the molten polymer without being influenced by the intervening airflow, thereby minimizing the fluctuation thereof. CONSTITUTION: In the method of manufacturing a polyester micro fiber, a polyester polymer with an intrinsic viscosity of 0.640-0.670 is used, and the spray nozzle(2) for spraying the polyester polymer has spinneret holes of 100-300. The spraying of the polyester polymer is made at 275-290 deg.C by the amount of 0.10-2.0g/min hole. An air cooler(11) is directly placed under the spinneret to uniformly cool the sprayed polymer, and effectively intercept the intervening airflow. The air cooler is operated at 18-23 deg.C, and controlled in the airflow speed to be within 5-30m/min. An emulsion is applied to the cooled polymer while being distant from the spinneret by 750-1600mm downwards. The cooled and emulsified polymer is placed and heated between first and second rollers(5,6) at 70-90 deg.C, and drawn in a ratio of 1.3-4.0, being the speed difference between first and third rollers(5,7). The polymer is then re-heated at 110-130 deg.C by the third roller, and wound at 4000-6500/min.

Abstract translation: 目的：提供一种具有优异的均匀度和纺丝能力的聚酯微纤维的制造方法，其不受中间气流的影响而均匀地冷却熔融聚合物，从而使其波动最小化。 构成：在聚酯微细纤维的制造方法中，使用特性粘度为0.640〜0.670的聚酯聚合物，喷涂聚酯聚合物的喷嘴（2）具有100-300的喷丝孔。 聚酯聚合物的喷涂量为275-290℃，孔数为0.10-2.0g / min。 将空气冷却器（11）直接放置在喷丝头下方以均匀地冷却喷射的聚合物，并有效地拦截中间的气流。 空气冷却器运行在18-23℃，风速控制在5-30米/分钟以内。 将乳液施加到冷却的聚合物上，同时向下远离喷丝头750-1600mm。 将冷却和乳化的聚合物在70-90℃下在第一和第二辊（5,6）之间放置和加热，并以1.3-4.0的比例拉伸，即第一和第三辊之间的速度差（5,7 ）。 然后将聚合物通过第三辊在110-130℃再加热，并以4000-6500 / min的速度卷绕。

公开(公告)号：KR1020030062684A

公开(公告)日：2003-07-28

申请号：KR1020020003021

申请日：2002-01-18

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  박재규 ,  김대희 ,  김정규

IPC: D01F6/62

Abstract: PURPOSE: A manufacturing method of polyester thick-and-thin yarn which is characterized by being light and having excellent repulsive property is characterized by controlling a drawing velocity and a drawing temperature properly. Fabric manufactured out of the polyester yarn has excellent surface effect. CONSTITUTION: The polyester thick-and-thin yarn is obtained by the steps of: extruding polyester polymer having 0.64-0.67 of inherent viscosity at 280-290deg.C of a spinning temperature with a circular spinning base(2); cooling and solidifying the extruded filaments with cooling air(1) having 16-25deg.C of temperature and 0.30-0.70m/sec of air velocity; oiling the filaments on an oiling device(3); heating the filaments with a first godet rollers(4) having 45-55deg.C of a drawing temperature; and then drawing the filaments in a draw ratio of 1.4-2.0 times between the first godet rollers(4) and the second godet rollers(5) having 75-85deg.C of a temperature to manufacture the filaments having under 1.0denier of single yarn fineness and to express many thick-and-thin effects on the surface part.

Abstract translation: 目的：特征在于轻，具有优异的排斥性的聚酯粗细纱的制造方法的特征在于适当地控制拉伸速度和拉伸温度。 由聚酯纱制成的面料具有优异的表面效果。 构成：聚酯粗细纱是通过以下步骤获得的：用圆形纺丝基（2）在280-290℃的纺丝温度下挤出具有0.64-0.67的特性粘度的聚酯聚合物; 用具有16-25℃温度和0.30-0.70m / sec风速的冷却空气（1）冷却和固化挤出的长丝; 在上油装置（3）上涂上长丝; 用具有45-55℃拉伸温度的第一导丝辊（4）加热长丝; 然后在具有75-85℃的温度的第一导丝辊（4）和第二导丝辊（5）之间以1.4-2.0倍的拉伸比拉伸长丝，以制造具有1.0旦以下单纱的长丝 并在表面部分表现出许多厚薄的效果。

公开(公告)号：KR1020030048564A

公开(公告)日：2003-06-25

申请号：KR1020010078497

申请日：2001-12-12

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  박재규 ,  김대희 ,  이방희

IPC: D01D5/253

CPC classification number: D01D5/253 ,  D01D5/088 ,  D01D5/098 ,  D01D10/02 ,  D01F6/62

Abstract: PURPOSE: A manufacturing method of polyester modified cross-section fiber having excellent luster and soft feeling is characterized by having excellent workability. A raised warp knit fabric is knitted out of the same. CONSTITUTION: Polyester modified cross-section fiber is obtained by the steps of: (i)using polyester polymer having 0.640-0.670 of inherent viscosity; (ii)spinning at 0.20-4.5g/min.hole through spinneret of a spinning base(2); (iii)setting temperature of the surrounding spinning base to 275-290deg.C; (iv)quenching polymer with cooling air(1) of 18-23deg.C at 12-40m/min. of air supply; (v)oiling the quenched polymer at intervals of 750-1600mm from the spinning base; (vi)heating the polymer on a first roller(5) and a second roller(6) at 70-90deg.C of a drawing temperature; drawing between the first roller(5) and a third roller(7) in a drawn ratio of 1.3-4.0; heating on the third roller(7) in a temperature range of 110-130deg.C; and then winding at 4000-6500m/min. The spinneret has 3-20 of modified ratio(FR), over 1.20 of shape factor(SF) and 0.5-1.5mm of short-axis width.

Abstract translation: 目的：具有优异的光泽和柔软感的聚酯改性横截面纤维的制造方法的特征在于具有优异的可加工性。 起绒经编织物被编织出来。 构成：聚酯改性横截面纤维通过以下步骤获得：（i）使用具有0.640-0.670的特性粘度的聚酯聚合物; （ii）通过纺丝基材（2）的喷丝头以0.20-4.5g / min的孔纺丝; （iii）周围纺丝基的设定温度为275-290℃; （iv）以12-40m / min的冷却空气（1）18-23℃淬火聚合物。 供气; （v）从旋转基座以750-1600mm的间隔向淬火的聚合物上油; （vi）在70-90℃的拉伸温度下将第一辊（5）和第二辊（6）上的聚合物加热; 以1.3-4.0的拉伸比在第一辊（5）和第三辊（7）之间拉伸; 在第一辊（7）的加热温度范围为110-130℃; 然后以4000-6500m / min卷绕。 喷丝头具有3-20的改性比（FR），超过1.20的形状因子（SF）和0.5-1.5mm的短轴宽度。

公开(公告)号：KR200198232Y1

公开(公告)日：2000-10-02

申请号：KR2020000012126

申请日：2000-04-28

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  안중권 ,  윤근주

IPC: D01D4/04

CPC classification number: D01D4/02 ,  D01D13/02

Abstract: 본 고안은 방사구금팩 와이핑용 실리콘 오일 캔 요동장치에 관한 것으로서, 방사구금팩의 정기적 또는 부정기적인 와이핑시 도포하는 실리콘 오일이 수용된 실리콘 오일 캔을 수작업에 의하지 않고 자동적으로 요동하여 실리콘 오일을 교반함으로써 실리콘 오일이 장기간 점성을 유지할 수 있도록 하는 것을 목적으로 한다.
본 고안에 따른 실리콘 오일 캔 요동장치는, 프레임(1)과; 상기 프레임의 내부에 지지되는 구동모터(2)와; 상기 구동모터의 구동축(21)에 축착되는 크랭크(6)와; 상기 크랭크의 일단에 하단이 선회가능하게 결합되고 상단은 상기 프레임의 상부로 돌출되는 커넥팅 로드(5)와; 상기 프레임의 상부에 회동가능하게 지지되는 요동축(3)과; 그리고, 상기 요동축의 상부에 지지됨과 아울러 내부가 다수의 실리콘 오일 캔(45)이 수납되도록 구획되며 저면에 상기 커넥팅 로드의 상단이 선회가능하게 연결되는 캔 박스(4)를 포함하여 이루어지는 것을 특징으로 한다. 구동모터(2)의 회전수는 30~60회/min 범위가 바람직하며, 캔 박스(4)의 선회각도는 15°~ 45° 범위가 바람직하다.

公开(公告)号：KR101929327B1

公开(公告)日：2018-12-17

申请号：KR1020120105057

申请日：2012-09-21

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  김동욱 ,  정진일

IPC: D04H3/007 ,  D01D5/34 ,  D04H3/147 ,  D06C23/04 ,  C08J3/22

Abstract: 본 발명은 흡수성과 신축성 및 소프트성이 우수한 장섬유 스펀본드 부직포 및 그의 제조방법에 관한 것으로, 상기한 본 발명의 흡수성과 신축성 및 소프트성이 우수한 장섬유 스펀본드 부직포는 장섬유로 이루어진 웹을 적층하여 결합한 부직포에 있어서, 상기 장섬유는 저결정성 폴리프로필렌 과 폴리프로필렌(PP)에 의해, 시스 측이 코어 측 섬유의 길이방향으로 둘러싼 형태인 시스 앤드 코어형의 형태로 구성되고, 여기서, 코어 측은 저결정성 폴리프로필렌 의해 형성되고, 시스 측에는 저결정성 폴리프로필렌과 PP에 의해 구성되며, 이 시스 측은 저결정성 폴리프로필렌이 50 내지 90 중량%를 구성하며, PP는 10 내지 50 중량%이고, 또한 친수형 PP 칩을 함께 투여하고, 상기 복합 장섬유가 방사형 웹(web)에 엠보싱형으로 결합ㆍ고정되어 형성됨을 특징으로 다.
상기와 같이 구성되는 본 발명의 흡수성과 신축성 및 소프트성이 우수한 장섬유 스펀본드 부직포는 친수형 폴리프로필렌 칩을 포함하는 중합체가 특정한 구성의 중합체를 섬유의 길이방향으로 둘러싼 형태로 되어, 우수한 내구친수성을 보유하면서 위생재 등에 사용되기 위한 강도, 부드러운 촉감과 같은 제반 물성을 모두 만족시킨다.

公开(公告)号：KR1020150057061A

公开(公告)日：2015-05-28

申请号：KR1020130139887

申请日：2013-11-18

Applicant: 도레이첨단소재 주식회사

Inventor： 박서진 ,  김동욱 ,  이주용

IPC: D04H3/16 ,  D04H3/016

CPC classification number: D04H3/16 ,  A61F13/15585 ,  A61F13/15699 ,  D04H3/016 ,  D06B1/02 ,  D06B1/14 ,  D06B3/10 ,  D10B2401/022 ,  D10B2509/026

Abstract: 본발명은균일한친수성이발현되는장섬유스펀본드부직포및 그제조방법에관한것으로, 상기한본 발명의균일한친수성이발현되는장섬유스펀본드부직포의제조방법은용융가소성수지를용융시킨후 다수개의오리피스로압출시켜필라멘트를형성시키고, 필라멘트를냉각하고연신한후 웹을형성하여결합처리된한 층이상의스펀본드부직포의제조방법에있어서, 상기스펀본드부직포는고농도친수제에멀젼의미립자화를통해부직포웹과의표면결합력을증대시켜균분산성을확보할수 있는연속순환식초음파분산시스템을도입하여부직포웹에친수제를균일하게도포하여제조하는단계를포함함을특징으로한다. 상기와같이구성되는본 발명의균일한친수성이발현되는장섬유스펀본드부직포는연속순환식초음파분산시스템을도입하여부직포웹에특정한비율로초음파처리된친수제에멀젼미립자를도포함에따라국소적으로나타나는누수문제점을해결함과동시에신속한흡수투과성, 개선된내구흡수성및 향상된재역류방지성을발현하여, 유아용기저귀, 흡수용품, 배변용품, 여성위생용패드류, 수유용패드류, 성인용요실금흡수집합체이외에채소, 고기류의유체흡수패드류및 애완동물위생용패드류의사용에적합하게사용될수 있다.

Abstract translation: 本发明涉及具有均匀亲水性的长纤维纺粘无纺布及其制造方法。 该制造方法包括熔融塑料树脂熔融并用多个孔挤出树脂以形成长丝，冷却细丝并形成网以制造一层或多层纺粘非织造织物的步骤。 该方法包括使用连续圆形超声波分散机的步骤，其通过雾化高浓度亲水乳液来增加非织造纤维网的表面粘结强度和高浓度亲水性乳液，以确保均匀涂布亲水性乳液的均匀分配性 代理在无纺布网上。 根据本发明的纺粘非织造织物通过使用连续圆形超声波分散机按照特定速率涂覆超声处理的亲水乳液的细颗粒。 因此，本发明能够提高吸收渗透性，吸收耐久性和吸收材料防回流性的同时解决局部渗漏问题。 本发明还可以用作婴儿尿布，吸收制品，卫生间用品，女性卫生垫，母乳喂养垫，成人失禁吸收垫，蔬菜用吸液垫和宠物用卫生垫。