公开(公告)号：WO1996002869A1

公开(公告)日：1996-02-01

申请号：PCT/JP1995001422

申请日：1995-07-17

Applicant: UNITIKA LTD. ,  TOMOEGAWA PAPER CO., LTD. ,  NAKAMICHI, Kikumi ,  TANAHASHI, Kouta ,  KUBOTA, Tomoko ,  SASAKI, Naomi ,  KUREBAYASHI, Hideki ,  OKUTANI, Haruo ,  NAKADERA, Kazue

Inventor： UNITIKA LTD. ,  TOMOEGAWA PAPER CO., LTD.

IPC: G03G09/08

CPC classification number: G03G9/08793 ,  G03G9/08755

Abstract: A polyester resin used as a binder for a toner which is excellent in offset resistance and low-temperature fixation, can keep electrostatic charge stability even under high-temperature and high-humidity conditions, has an excellent durability, and can provide clear images. It is produced by linking cross-linked low-molecular-weight polyester molecules at least part thereof through a dicarboxylic acid as a linking agent.

Abstract translation: 作为耐偏移性和低温定影性优异的调色剂用粘合剂的聚酯树脂即使在高温高湿条件下也能够保持静电电荷稳定性，耐久性优异，能够提供清晰的图像。 其通过将交联的低分子量聚酯分子至少部分通过作为连接剂的二羧酸连接而制备。

公开(公告)号：WO1993006267A1

公开(公告)日：1993-04-01

申请号：PCT/JP1992001161

申请日：1992-09-10

Applicant: UNITIKA LTD. ,  NIPPON UNICAR COMPANY LIMITED ,  MOCHIZUKI, Masatsugu ,  KANMURI, Yoshihiro ,  TAKAHASHI, Syuji ,  KANEMOTO, Naoki ,  INOUE, Takashi

Inventor： UNITIKA LTD. ,  NIPPON UNICAR COMPANY LIMITED

IPC: D01F06/62

CPC classification number: D01F6/625

Abstract: A polycaprolactone staple fiber having a tensile strength of 3.0 g/denier or above, the number of crimps of 8-35/25 mm and a crimp ratio of 5.0 % or above. A biodegradable polycaprolactone staple fiber having excellent crimp characteristics and strength can be provided by melt spinning a polycaprolactone with a melt flow rate of 25 g/10 min or less at 200 to 300 °C, cooling the formed fiber, applying thereto a spinning finish, taking up, if desirable, the treated fiber, stretching the same in one or more steps at room temperature to 60 °C, mechanically crimping the stretched fiber, applying thereto a short fiber finish, drying the treated fiber, and cutting the dried fiber.

公开(公告)号：WO2012033201A3

公开(公告)日：2012-05-03

申请号：PCT/JP2011070625

申请日：2011-09-09

Applicant: UNITIKA LTD ,  JX NIPPON ANCI CORP ,  MIYAGAWA ATSUSHI ,  KUMEHARA HIDEO ,  NAKAZAWA SHIGEHISA ,  MATSUNAGA ATSUSHI ,  YASHIDA NORIKO ,  TAKAIWA NOBUYUKI

Inventor： MIYAGAWA ATSUSHI ,  KUMEHARA HIDEO ,  NAKAZAWA SHIGEHISA ,  MATSUNAGA ATSUSHI ,  YASHIDA NORIKO ,  TAKAIWA NOBUYUKI

IPC: D04H1/498 ,  B32B5/26 ,  D04H1/435 ,  D04H1/492 ,  D04H1/559

CPC classification number: D04H1/485 ,  D04H1/492 ,  D04H1/498 ,  D04H3/011 ,  D04H3/045 ,  D04H5/03

Abstract: An elastic net exhibiting no elasticity in the machine direction and elasticity in the cross direction is prepared. The elastic net comprises non-elastic vertical filaments and elastic horizontal filaments arranged in a lattice pattern. A laminated sheet is obtained by laminating a continuous fiber web formed by arranging drawn polyester continuous fibers in the machine direction on one surface of the elastic net. A discontinuous fiber web is laminated onto both surfaces of the laminated sheet, said discontinuous fiber web formed by cotton fibers and polyester discontinuous fibers that are mixed, opened and integrated. A unidirectionally elastic laminated non-woven fabric having a uniform external appearance is obtained by applying a high pressure fluid flow from the discontinuous fiber web side and entangling the cotton fibers with the polyester discontinuous fibers, and entangling the cotton fibers and the polyester discontinuous fibers with the elastic net.

Abstract translation: 准备在机器方向上没有弹性并且在横向方向上具有弹性的弹性网。 弹性网包括布置成格子图案的非弹性垂直细丝和弹性水平丝。 通过层叠通过在弹性网的一个表面上沿纵向排列拉伸聚酯连续纤维而形成的连续纤维网而获得层压片。 将不连续的纤维网层合在层压片的两个表面上，由棉纤维和聚酯不连续纤维形成的不连续纤维网混合，打开并整合。 通过从不连续纤维网侧施加高压流体流动并使棉纤维与聚酯不连续纤维缠结，并将棉纤维和聚酯不连续纤维缠结在一起，获得具有均匀外观的单向弹性层压无纺布 弹性网。

公开(公告)号：WO1994021708A1

公开(公告)日：1994-09-29

申请号：PCT/JP1994000447

申请日：1994-03-18

Applicant: UNITIKA LTD. ,  IWAYA, Yoshiaki ,  MUKAI, Katsuyuki ,  KAWANISHI, Masatoshi ,  NISHINOHARA, Minoru

Inventor： UNITIKA LTD.

IPC: C08G63/16

CPC classification number: C08G63/16 ,  C08G63/82

Abstract: An aliphatic high-molecular polyester which can be degraded by microbes present in soil and can be utilized for producing molded articles. It has a unit structure represented by formula (I) or a similar structure.

Abstract translation: 脂肪族高分子聚酯，其可以由存在于土壤中的微生物降解，并可用于生产模制品。 它具有由式（I）表示的单元结构或类似的结构。

公开(公告)号：WO1992016650A1

公开(公告)日：1992-10-01

申请号：PCT/JP1992000278

申请日：1992-03-09

Applicant: UNITIKA LTD. ,  KONDOU, Hitoshi ,  NAGATA, Kazuhiko ,  KAWAHARA, Kazue

Inventor： UNITIKA LTD.

IPC: C12Q01/48

CPC classification number: G01N33/84 ,  C12Q1/48

Abstract: A reagent for assaying magnesium ion by utilizing the fact that a complex of a magnesium ion with adenosine 5'-triphosphate serves as a substrate for glucokinase originating in a bacterium of the genus Zymomonas. This reagent has such a wide range of assay that it can assay magnesium ions present in a variety of specimens, such as bodily fluids of living organisms and foods, and magnesium ions contained in a low concentration in the specimen reliably with high accuracy. Further it has a good operability because of a reduction in the step of diluting the specimen, so that it has a satisfactory performance in the routine assay of magnesium ion.

公开(公告)号：WO2007027715A1

公开(公告)日：2007-03-08

申请号：PCT/US2006/033766

申请日：2006-08-29

Applicant: E. I. DU PONT DE NEMOURS AND COMPANY ,  DUPONT KABUSHIKI KAISHA ,  UNITIKA LTD. ,  SUZUKI, Hiroko ,  MATSUI, Norikazu ,  MIYAKE, Munehiro

Inventor： SUZUKI, Hiroko ,  MATSUI, Norikazu ,  MIYAKE, Munehiro

IPC: C08G63/00

CPC classification number: B32B27/12 ,  B32B5/02 ,  B32B25/14 ,  B32B27/16 ,  B32B27/36 ,  B32B2307/518 ,  B32B2307/536 ,  B32B2307/54 ,  B32B2307/554 ,  B32B2307/724 ,  B32B2307/7265 ,  B32B2437/00 ,  C08G63/672 ,  C08J5/18 ,  C08J2367/02 ,  C08L33/12 ,  C08L61/28 ,  Y10T428/249953 ,  Y10T428/249978 ,  Y10T428/249986

Abstract: A moisture permeable polyester-based elastomer film that has been subjected to a stretching treatment and has a tension set of not more than about 10 percent when elongated by 50 percent is provided. A process for the manufacture of the moisture permeable polyester-based elastomer film is disclosed. A moisture permeable waterproof fabric comprising a the polyester-based elastomer film laminated to a fiber fabric is further provided.

Abstract translation: 提供了经过拉伸处理并且当拉伸50％时具有不大于约10％的张力设定的透湿聚酯基弹性体膜。 公开了一种用于制造透湿聚酯基弹性体膜的方法。 还提供了一种包含层压在纤维织物上的聚酯基弹性体薄膜的透湿防水织物。

公开(公告)号：WO0104856A8

公开(公告)日：2001-04-26

申请号：PCT/JP0004584

申请日：2000-07-10

Applicant: J E CO LTD ,  UNITIKA LTD ,  WADA TETSURO ,  MATSUMURA KATSUMI

Inventor： WADA TETSURO ,  MATSUMURA KATSUMI

IPC: D02G3/02 ,  D02G3/12 ,  D02G3/38 ,  D02G3/44 ,  G08B13/24

CPC classification number: G08B13/2408 ,  D02G3/02 ,  D02G3/12 ,  D02G3/38 ,  D02G3/441 ,  G08B13/2434 ,  G08B13/2442 ,  G08B13/2445 ,  Y10T428/2913 ,  Y10T428/2936 ,  Y10T428/294 ,  Y10T428/2951

Abstract: A security yarn which is inconspicuous, prevents from being removed, can be attached to an article having a shape that conventionally refuses the attaching, and is expanded in range of applications, the yarn comprising; a core material consisting of a soft magnetic fiber (1) or a soft magnetic fiber and a wadding (4), and cover materials (2, 3) each consisting of a non-metallic material for convering the core material; a core material consisting of a soft magnetic fiber or a soft magnetic fiber and a wadding, and a semi-hard magnetic material (10) covered with a cover material; or a core material consisting of a soft magnetic fiber or a soft magnetic fiber and a wadding, and a fusion-deposition fiber (9) covered with a cover material.

Abstract translation: 纱线不可避免地被防止被除去，可以连接到具有常规地拒绝附着的形状的物品上，并且在应用范围内被扩展。 由软磁纤维（1）或软磁纤维和填料（4）组成的芯材以及由用于使芯材会聚的非金属材料构成的覆盖材料（2,3）; 由软磁纤维或软磁纤维和填料组成的芯材，以及用覆盖材料覆盖的半硬磁性材料（10）。 或由软磁纤维或软磁纤维和填料组成的芯材，以及覆盖有覆盖材料的熔融沉积纤维（9）。

公开(公告)号：WO1996016719A1

公开(公告)日：1996-06-06

申请号：PCT/JP1994002016

申请日：1994-11-30

Applicant: KONDOH INDUSTRIES LIMITED ,  CAMBRIDGE FILTER JAPAN, LTD. ,  UNITIKA LTD. ,  NIPPON CHEMICAL INDUSTRIAL CO., LTD. ,  ISHII, Tsutomu ,  TAKIZAWA, Seiichi ,  SHIMAMURA, Tetsuo ,  HASHIMOTO, Michinori ,  ICHIMURA, Shozo ,  KARIBE, Fumio

Inventor： KONDOH INDUSTRIES LIMITED ,  CAMBRIDGE FILTER JAPAN, LTD. ,  UNITIKA LTD. ,  NIPPON CHEMICAL INDUSTRIAL CO., LTD.

IPC: B01D53/38

CPC classification number: A61L9/16 ,  B01D53/38 ,  B01J20/20

Abstract: An air-cleaning filter made by supporting at least one member selected from the group consisting of: (a) an alkaline agent selected from alkali metal hydroxides and carbonates; (b) an acidifying agent selected between aluminium hydrogenphosphate and phosphoric acid; and (c) an oxidizing agent comprising an alkali iodate and active manganese dioxide formed from an alkali permanganate, a combination of components (a) and (c), or a combination of components (b) and (c) on a carrier comprising a web of activated carbon fibers, and covering integrally one or both sides of the resulting assembly with nonwoven fabric.

Abstract translation: 一种空气净化过滤器，其通过支撑选自以下的至少一种构件制成：（a）选自碱金属氢氧化物和碳酸盐的碱性试剂; （b）选自磷酸氢铝和磷酸的酸化剂; 和（c）包含由碱金属高锰酸盐形成的碱金属碘酸盐和活性二氧化锰的氧化剂，组分（a）和（c）的组合，或组分（b）和（c）的组合） 活性炭纤维网，并用无纺布一体地覆盖所得组件的一侧或两侧。

公开(公告)号：WO1994016135A1

公开(公告)日：1994-07-21

申请号：PCT/JP1993001890

申请日：1993-12-24

Applicant: UNITIKA LTD ,  MATSUNAGA, Nobuhiro ,  NIIKURA, Katsuyoshi

Inventor： UNITIKA LTD

IPC: D04H01/54

CPC classification number: D01F6/62 ,  D04H1/54 ,  Y10T428/2924 ,  Y10T428/2929 ,  Y10T428/2931

Abstract: A nonwoven fabric having a good processability in heat welding and suitable as the material of interlinings or cushions, and a binder fiber to be used for producing the fabric. The fiber is one made from an ELEMENT -caprolactone copolyester fiber having a melting point of 100 DEG C or above. The fabric comprises matrix fibers bonded to each other with the binder fibers by point bonding. The fabric is soft to the touch and excellent in the resistance to fatigue deformation when used for long or in a high-temperature atmosphere.

Abstract translation: 一种在热焊接中具有良好加工性且适合作为衬垫或衬垫的材料的非织造织物以及用于生产织物的粘合剂纤维。 该纤维由熔点为100℃以上的ELEMENT-己内酯共聚酯纤维制成。 织物包括通过点粘合与粘合剂纤维彼此粘合的基质纤维。 织物柔软触感，在长时间或高温环境下使用时耐疲劳变形性优异。

公开(公告)号：WO1994008083A1

公开(公告)日：1994-04-14

申请号：PCT/JP1993001417

申请日：1993-10-04

Applicant: UNITIKA LTD. ,  MURASE, Shigemitsu ,  KUBO, Eiichi ,  NAGAOKA, Koichi ,  MIYAHARA, Yoshiki

Inventor： UNITIKA LTD.

IPC: D04H03/14

CPC classification number: D04H3/14 ,  D04H1/54

Abstract: A nonwoven cloth (6) of ultrafine fibers having high bulkiness, heat retaining property and tensile strength. A thermoplastic polymer component A is provided. A thermoplastic polymer component (B) non-compatible with respect to the component A and having a melting point higher than that of the component A by 30 -180 C is provided. A fiber web is formed by accumulating long composite fibers obtained by a bicomponent melt spinning method using the components A, B with at least the component A exposed on the outer surfaces of the fibers. The component A only is then softened or melted by applying heat to predetermined regions of the fiber web in the direction of the thickness thereof, so that the long composite fibers are fused together. A fiber fleece (5) having predetermined regions spaced in a dotted or latticed state is obtained. This fiber fleece (5) is subjected to a rubbing step. The long composite fibers existing in the non-fused region (12) are divided so that the fiber dividing rate reaches a predetermined level, to produce fibers A consisting of the component A alone and fibers B consisting of the component B alone.

Abstract translation: 一种具有高蓬松度，保热性和拉伸强度的超细纤维无纺布（6）。 提供热塑性聚合物组分A. 提供了相对于组分A不兼容并且具有高于组分A的熔点高达30-180℃的热塑性聚合物组分（B）。 通过使用组分A，B通过双组分熔融纺丝法获得的长的复合纤维至少形成在纤维的外表面上露出的组分A来形成纤维网。 然后通过在纤维网的厚度方向上对纤维网的预定区域进行加热而使组分A软化或熔化，使得长的复合纤维熔合在一起。 获得具有以点状或格子状态隔开的预定区域的纤维绒（5）。 该纤维绒（5）经受摩擦步骤。 存在于非熔融区域（12）中的长复合纤维被分割，使得纤维分割速率达到预定水平，以产生单独的组分A和仅由组分B组成的纤维B组成的纤维A.