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1. 发明授权

KR101880743B1 원통형 메타아라미드 피브릴 제조장치 有权
公开(公告)号：KR101880743B1
公开(公告)日：2018-07-24
申请号：KR1020110147608
申请日：2011-12-30
申请人： 도레이케미칼 주식회사
发明人： 이봉석 , 최원정
IPC分类号： D01F6/60 , D01D5/42 , D01G1/04 , C08J3/12
摘要： 본발명의원통형메타아라미드피브릴제조장치는메타아라미드조성물과중화제를혼합시켜고화시키고내부에는제1커터를내장시킨제1분쇄부와, 상기제1커터내부에제2커터를회전되게설치하여고화된메타아라미드를분쇄시켜피브릴화시키는제2분쇄부를포함한다.

2. 发明授权

KR101434368B1 메타아라미드 기반 필름 有权
标题翻译： META-ARAMIDE FILM
公开(公告)号：KR101434368B1
公开(公告)日：2014-08-29
申请号：KR1020110144967
申请日：2011-12-28
申请人： 도레이케미칼 주식회사
发明人： 지성대 , 강영식 , 최원정 , 이봉석
IPC分类号： C08J5/18 , B32B27/34 , C08L77/10 , B32B27/10
摘要： 본 발명은 메타 아라미드 필름에 있어서, 메타 아라미드 피브리드와 플록을 포함하되 상기 피브리드와 플록의 비율이 1:9 내지 3:7(중량%)인 원지를 포함하며, 상기 원지의 양면에 표면층과 이면층이 더 형성되고, 상기 표면층과 이면층은 전기방사로 형성된 메타 아라미드층을 형성하되, 상기 전기방사되는 메타 아라미드는 아미드계 용매에 메타페닐렌디아민과 이소프탈로일클로라이드를 중합시켜 반응생성물을 수득하는 중합공정에서 부산물로서 생성되는 염산(HCl)을 중화하기 위한 중화제를 첨가하되, 상기 반응생성물 총중량을 기준으로 하여 염농도가 1 내지 10중량%의 범위 이내가 되도록 염의 발생이 이루어지는 때에 중화반응이 중단되도록 중화하여 형성된 메타 아라미드 필름을 제공한다.

3. 发明公开

KR1020140075922A 멀티형 메타아라미드 피브릴 제조장치 审中-实审
标题翻译：多种类型的亚甲基纤维素制造设备
公开(公告)号：KR1020140075922A
公开(公告)日：2014-06-20
申请号：KR1020120143425
申请日：2012-12-11
申请人： 도레이케미칼 주식회사
发明人： 이봉석
IPC分类号： D21B1/14 , B02C18/06
CPC分类号： D01D5/423 , D01F6/60
摘要： The present invention provides a multi type apparatus for manufacturing meta-aramid fibrils. The present invention comprises: a rotor including a first casing having an axis arrangement unit penetrating a guide hole wherein a rotation axis is inserted and arranged, a second casing having an assembly hole wherein an axis support unit supporting the rotation axis is arranged so as to be assembled with the first casing, and a plurality of interior cutting blades which are assembled with the rotation axis and which are installed with constant intervals in the circumferential direction on outer circumference surface; a plurality of fibril manufacture units which is consisting of a stator fixed to and installed on the exterior of the rotor by having a plurality exterior cutting blades installed with constant intervals in the circumferential direction on inner circumference surface corresponding to the interior cutting blades, and which is arranged along the longitudinal direction of the rotation axis with constant intervals; a driving motor delivering rotational driving force to the rotation axis of any one fibril manufacture unit of the fibril manufacture units; a power control unit which has an operation member reciprocating a connection gear to be interlocked with or separated from a driven gear arranged in the end of the rotation axis of the adjacent or facing fibril manufacture unit so as to transmit the rotational driving force of the rotation axis connected to the driving motor to the other rotation axis.
摘要翻译：本发明提供一种用于制造间位芳族聚酰胺原纤维的多类型装置。本发明包括：转子，其具有第一壳体，该第一壳体具有穿过其中插入并布置有旋转轴的引导孔的轴线布置单元;具有组装孔的第二壳体，其中支撑旋转轴线的轴支撑单元布置成与第一壳体组装，以及多个内部切割刀片，其与旋转轴线组装并且在外周面上沿圆周方向以恒定的间隔安装; 多个原纤维制造单元，其由定子固定并安装在转子的外部，所述定子具有多个外周切割刀片，所述外部切割刀片在与内部切割刀片对应的内圆周表面上沿圆周方向以一定间隔安装，沿着旋转轴的纵向方向以恒定的间隔布置; 驱动电机，其向原纤维制造单元的任何一个原纤维制造单元的旋转轴线传递旋转驱动力; 功率控制单元，其具有操作构件，所述操作构件与连接齿轮往复运动，以将其与设置在相邻或面向的原纤维制造单元的旋转轴线的端部中的从动齿轮互锁或与从动齿轮分离，以便传递旋转的旋转驱动力轴连接到驱动电机到另一个旋转轴。

4. 发明公开

KR1020130078586A 코니칼형 메타아라미드 피브릴 제조장치 审中-实审
标题翻译： PARA-ARAMID POLYMER的装置
公开(公告)号：KR1020130078586A
公开(公告)日：2013-07-10
申请号：KR1020110147607
申请日：2011-12-30
申请人： 도레이케미칼 주식회사
发明人： 이봉석 , 최원정
IPC分类号： D01D5/00 , D01D5/42 , D21H13/26
CPC分类号： D01D5/42 , B02C18/06 , D21H13/26
摘要： PURPOSE: A device for manufacturing conical meta-aramid fibrils is provided to concurrently receive and pulverize meta-aramid composition and neutralizing agent while solidifying the same, thereby shortening a process of manufacturing fibril. CONSTITUTION: A device for manufacturing conical meta-aramid fibrils comprises; a fixed concatenation part (110) which is slopingly penetrated into an inner part in order to mix and solidify meta-aramid composition and neutralizing agent and includes a crushing space (112) in which fixed blades (111) are formed at regular intervals in an inner circumference; and a rotation grinding part (120) in which it is established in the crushing space to be rotated and the rotary blade is formed in an outer circumference.
摘要翻译：目的：提供用于制造锥形间位芳族聚酰胺原纤维的装置，以在固化间位芳族聚酰胺组合物和中和剂的同时接收和粉碎，由此缩短制造原纤维的工艺。构成：用于制造圆锥形间位芳族聚酰胺原纤维的装置包括：为了混合和固化间位芳族聚酰胺组合物和中和剂而倾斜地渗透到内部的固定级联部分（110），并且包括破碎空间（112），其中固定叶片（111）以规则的间隔形成在内圆以及旋转研磨部（120），其中在旋转的破碎空间中建立旋转磨削部（120），并且旋转刀片形成在外周。

5. 发明公开

KR1020130076391A 메타아라미드 기반 필름의 제조방법 有权
标题翻译：制备亚胺酰胺薄膜
公开(公告)号：KR1020130076391A
公开(公告)日：2013-07-08
申请号：KR1020110144968
申请日：2011-12-28
申请人： 도레이케미칼 주식회사
发明人： 지성대 , 강영식 , 최원정 , 이봉석
IPC分类号： C08J5/18 , C08L77/10 , B32B27/34 , B32B27/10
摘要： PURPOSE: A manufacturing method of a meta-aramid-based film is provided to optimize the ratios of a fibrid, a floc and the freeness of the fibrid, thereby improving both the electrical insulation and strength. CONSTITUTION: A manufacturing method of a meta-aramid-based film comprises a step of mixing a meta-aramid fibrid and a floc with a mixing ratio of 1:9-3:7; a step of forming a raw sheet (100) from the mixture; a step of obtaining a film by forming a surface layer (210) and a backside layer (230) which is formed on both sides of the raw sheet by electrospinning; and a step of conducting a calendaring on the film. The Canadian standard freeness is 100 ml or less. The thickness ratio of the surface layer, raw sheet, and backside layer is 1:40-60:1.
摘要翻译：目的：提供基于间位芳族聚酰胺的膜的制造方法以优化纤条体，絮状物和纤条体的游离度，从而改善电绝缘性和强度。构成：间位芳族聚酰胺基膜的制造方法包括以1:9-3:7的混合比混合间位芳族聚酰胺纤维蛋白和絮凝物的步骤; 从所述混合物形成原料片（100）的步骤; 通过形成通过电纺丝形成在原料片的两面上的表面层（210）和背面层（230）来获得膜的步骤; 并在电影上进行日历的步骤。加拿大标准游离度为100毫升或更少。表面层，原料片和背面层的厚度比为1:40〜60:1。

6. 发明公开

KR1020120077244A 전기방사용 노즐블록 无效
标题翻译：用于电击的喷嘴块
公开(公告)号：KR1020120077244A
公开(公告)日：2012-07-10
申请号：KR1020100139136
申请日：2010-12-30
申请人： 도레이케미칼 주식회사
发明人： 지성대 , 정긍식 , 강영식 , 이봉석
IPC分类号： D01D5/00 , D01D4/00 , B82Y40/00
CPC分类号： D01D5/0069
摘要： PURPOSE: A nozzle block for electrospinning is provided to produce nanofiber non-woven fabrics with high uniformity and to improve productivity. CONSTITUTION: A nozzle block for electrospinning has nozzle modules(110) which is vertically and horizontally arranged in plural. The nozzle modules have spinning nozzles formed in a pentagon, hexagon, heptagon, or octagon. The nozzle module is additionally formed inside the polygon. The distance of the nozzle module adjacent to the spinning nozzle is 5-30 mm.
摘要翻译：目的：提供用于静电纺丝的喷嘴块，以生产具有高均匀性的纳米纤维无纺布，并提高生产率。构成：用于静电纺丝的喷嘴块具有垂直和水平布置成多个的喷嘴模块（110）。喷嘴模具具有形成为五边形，六边形，七边形或八边形的纺丝嘴。喷嘴模块另外形成在多边形内。喷嘴模块与纺纱喷嘴相邻的距离为5-30mm。

7. 发明公开

KR1020110010476A 전기방사에 의한 나노섬유 부직포 제조장치 및 그로 제조되는 나노섬유 부직포 有权
标题翻译：纳米纤维无纺布和纳米纤维非织造布的装置
公开(公告)号：KR1020110010476A
公开(公告)日：2011-02-01
申请号：KR1020090068064
申请日：2009-07-24
申请人： 도레이케미칼 주식회사
发明人： 김연수 , 최오곤 , 강영식 , 김치헌 , 이봉석 , 박종훈
IPC分类号： D04H1/736 , D04H1/728 , D01D5/00
CPC分类号： D04H1/728 , D01D5/003 , D01D5/0069 , D01D5/0076 , D04H1/736 , D04H3/16 , D04H13/00 , D06N2211/28 , D10B2501/04 , D10B2505/04 , D10B2509/00
摘要： PURPOSE: A nanofiber nonwoven fabric manufacturing device by an electro spinning and a nanofiber nonwoven fabric are provided to generate nanofiber nonwoven fabric which has uniformity and has a uniformed fiber diameter by applying at least one air chamber. CONSTITUTION: A nanofiber nonwoven fabric manufacturing device by an electronic spinning has a stream inducing unit(200), a first collecting unit(300), an air current generating unit. The stream inducing unit induces nanofiber is charged by discharging a radiation nozzle. The first collector collects induced nanofiber. The air genearting unit generates a descending current. The device includes a nanofiber inducing unit(400), an air chamber(500), a laminator(600). The nanofiber inducing unit induces lowering the collected nanofiber. The air chamber reduces the transferring nanofiber and extending the nanofiber and is located in lower unit of the nanofiber inducing unit. The laminator discharges nanofiber by being installed in one end of the air chamber.
摘要翻译：目的：提供一种通过电纺丝和纳米纤维无纺布的纳米纤维无纺布制造装置，通过施加至少一个空气室来产生具有均匀性并具有均匀纤维直径的纳米纤维无纺布。构成：通过电子纺丝的纳米纤维无纺布制造装置具有流引导单元（200），第一收集单元（300），气流发生单元。引流单元诱导纳米纤维通过放电辐射喷嘴进行充电。第一收集器收集诱导的纳米纤维。空气基因组单位产生下降的电流。该装置包括纳米纤维感应单元（400），空气室（500），层压机（600）。纳米纤维诱导单元引起收集的纳米纤维的降低。空气室减少了传递的纳米纤维并延伸了纳米纤维，并且位于纳米纤维感应单元的下部单元中。层压机通过安装在空气室的一端来排放纳米纤维。

8. 发明授权

KR101936660B1 멀티형 메타아라미드 피브릴 제조장치 有权
公开(公告)号：KR101936660B1
公开(公告)日：2019-01-09
申请号：KR1020120143425
申请日：2012-12-11
申请人： 도레이케미칼 주식회사
发明人： 이봉석
IPC分类号： D01D5/42 , D01F6/60

9. 发明授权

KR101895349B1 편평형 메타아라미드 피브리드 및 그를 이용한 메타아라미드 페이퍼 有权
公开(公告)号：KR101895349B1
公开(公告)日：2018-09-10
申请号：KR1020110147609
申请日：2011-12-30
申请人： 도레이케미칼 주식회사
发明人： 최원정 , 지성대 , 강영식 , 이봉석
IPC分类号： D21H13/26 , D21H17/55 , D21H21/50
摘要： 본발명은메타페닐렌디아민(m-phenylene diamine: MPD)와이소프탈로일클로라이드(isophthaloyl chloride: IPC)로제조되는메타아라미드피브리드에있어서, 상기메타아라미드피브리드는섬유장 0.80~1.20㎜, 섬유폭 28~38㎛이고, 여수도 50~400㎖인편평형메타아라미드피브리드및 그를이용한메타아라미드페이퍼에관한것이다.

10. 发明公开

KR1020150077077A 스테이터 노즐형 메타아라미드 피브릴 제조장치 및 제조방법 审中-实审
标题翻译：定型喷嘴类型金属亚胺纤维织物装饰和织物方法
公开(公告)号：KR1020150077077A
公开(公告)日：2015-07-07
申请号：KR1020130165936
申请日：2013-12-27
申请人： 도레이케미칼 주식회사
发明人： 이봉석
IPC分类号： D01F6/60 , D01D5/00 , D01D5/42
摘要： 스테이터노즐형메타아라미드피브릴제조장치를제공한다. 본발명은메타아라미드조성물을공급하는도프공급구와피프릴화된메타아라미드를외부배출하는배출구를구비하는외부케이싱 ; 상기도프공급구로부터공급되는메타라이미드조성물을안내배출하는복수개의노즐공을복수개관통형성하여상기외부케이싱의내부에고정설치되는스테이터 ; 상기스테이터와일정간격을두고이격배치되는일측면에상기노즐공의출구단과대응하는절단날을구비하여모터의회전구동력에의해서상기외부케이싱내에회전가능하게배치되는로터 ; 및상기외부케이싱의일측개구부를밀폐하는차단판에구비되어상기로터의타측면으로부터연장되는회전구동축을회전가능하게지지하는축지지부 ; 를포함하고, 상기스테이터의노즐공을통하여상기스테이터와로터사이의공간으로공급되고, 상기외부케이싱의내부로공급되는중화제에의해서고화되는메타아라미드조성물을상기스테이터와로터간의마찰력에의해서분쇄시켜피브릴화하고, 피브릴화된메타아라미드를상기배출구를통하여외부로배출한다.
摘要翻译：提供一种用于制造定子喷嘴型间位芳族聚酰胺原纤维的设备。本发明包括：外壳，其具有供应间位芳族聚酰胺组合物的涂料供给槽和将纤维化的间位芳族聚酰胺排出到外部的排出槽; 通过形成多个喷嘴槽固定地安装在外壳内部的定子，引导排出从涂料供给槽供给的间位芳族聚酰胺组合物; 转子，其具有对应于一侧上的喷嘴槽的出口端的切割刀片，该喷嘴槽的一侧分离地设置成与定子隔开一定距离，并且被布置成可以通过马达的旋转驱动力在外壳内旋转; 以及轴支承部，其具有密封外壳的一侧的开口部的阻挡板，并且支撑从转子的另一侧延伸的旋转驱动轴可旋转。由反作用剂固化的间位芳族聚酰胺组合物通过定子和转子之间的空间通过定子的喷嘴槽供给并供给到外壳内部而被固化，通过被定子和转子。纤维化的腋窝通过排出槽排出到外部。

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