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1. 发明授权

EP0725051B1 Copolyesters, molded articles from the same and aromatic triols used for producing the same 失效
标题翻译：共聚酯，含有它们的制备模制品和芳族三醇这些聚合物
公开(公告)号：EP0725051B1
公开(公告)日：1999-06-02
申请号：EP96710001.7
申请日：1996-01-30
申请人： KURARAY CO., LTD.
发明人： Tai, Shinji , Kageyu, Akira , Hara, Tetsuya , Kashimura, Tsugunori
IPC分类号： C07C33/26 , C07C43/295 , C07C49/84 , C07C317/22 , C08G63/133 , C08G63/688 , B29C49/00
CPC分类号： C07C49/84 , C07C43/23 , C07C317/22 , C08G63/668 , Y10T428/1352

2. 发明公开

EP0725051A3 Copolyesters, molded articles from the same and aromatic triols used for producing the same 失效
标题翻译：共聚酯，含有它们的制备成型制品和芳族三醇这些聚合物
公开(公告)号：EP0725051A3
公开(公告)日：1996-10-23
申请号：EP96710001.7
申请日：1996-01-30
申请人： KURARAY CO., LTD.
发明人： Tai, Shinji , Kageyu, Akira , Hara, Tetsuya , Kashimura, Tsugunori
IPC分类号： C07C33/26 , C07C43/295 , C07C49/84 , C07C317/22 , C08G63/133 , C08G63/688
CPC分类号： C07C49/84 , C07C43/23 , C07C317/22 , C08G63/668 , Y10T428/1352
摘要： A copolyester consisting essentially of ethylene terephthalate units and further comprising 0.01 to 1 mole % based on the sum of the moles of total diol units and the moles of triol units of a triol unit represented by the following formula (I) and/or a triol unit represented by the following formula (II).

wherein A is a group represented by formula -CH 2 CH 2 - or formula -CH(CH 3 )CH 2 -, B is a divalent hydrocarbon group, -CO-, -SO 2 -, -O- or a direct bond (-), and p, q, r, s, t and u are each an integer of 1 to 8. A process for producing the same and molded articles (in particular extrusion blow molded articles) therefrom. The copolyesters of the present invention are applicable to melt moldings accompanying melt extrusion, in particular extrusion blow molding, where parisons therefrom have good draw-down tendency and blow moldability. The copolyesters can give, without causing troubles on molding, molded articles, in particular extrusion blow molded articles, having excellent transparency, heat resistance, moisture resistance and like properties. Aromatic triols usable for producing the above copolyesters are also provided.

3. 发明授权

EP1266930B1 Polyamide composition 有权
标题翻译：聚酰胺组合物
公开(公告)号：EP1266930B1
公开(公告)日：2006-12-20
申请号：EP02012501.9
申请日：2002-06-04
申请人： KURARAY CO., LTD.
发明人： Oka, Hideaki , Hara, Tetsuya , Sasaki, Shigeru
IPC分类号： C08K3/10 , C08K3/16 , C08L77/06 , C08G69/26 , C08G69/48
CPC分类号： C04B41/4884 , C04B41/009 , C08G69/26 , C08K3/16 , C04B41/4842 , C04B14/28 , C04B14/285 , C08L77/00

4. 发明公开

EP1262525A1 Polyamide composition 审中-公开
标题翻译： Polyamidzusammensetzung
公开(公告)号：EP1262525A1
公开(公告)日：2002-12-04
申请号：EP02011236.3
申请日：2002-05-21
申请人： Kuraray Co., Ltd.
发明人： Uchida, Koichi , Hara, Tetsuya
IPC分类号： C08L77/06
CPC分类号： C08L77/00 , C08L77/02 , C08L77/06 , C08L81/04 , C08L81/00
摘要： Provided is a polyamide composition comprising 50 to 90 parts by weight of (A) semiaromatic polyamides having dicarboxylic acid units containing 60 to 100 mole % of terephthalic acid units and diamine units containing 60 to 100 mole %, in total, of 1,9-nonanediamine units and/or 2-methyl-1,8-octanediamine units, and 50 to 10 parts by weight of (B) aliphatic polyamides in which the average of total carbon atoms of dicarboxylic acid units and diamine units per one amide group is 7 to 12; having excellent moldability, toughness, light-weightness, hot water and steam resistance, heat resistance, mechanical characteristics, low water absorption, chemical resistance and melt stability; and are applicable for molding at low temperature with a conventional steam-heating or a conventional hot-water-heating type mold to give molded articles having sufficient heat resistance, rigidity at high temperature and dimensional stability.
摘要翻译：提供一种聚酰胺组合物，其包含50〜90重量份的（A）具有含有60〜100摩尔％对苯二甲酸单元的二羧酸单元和含有60〜100摩尔％的二胺单元的（A）半芳族聚酰胺，壬二胺单元和/或2-甲基-1,8-辛二胺单元和50〜10重量份的（B）脂肪族聚酰胺，其中每个酰胺基团的二羧酸单元和二胺单元的总碳原子的平均值为7 到12; 具有优异的成型性，韧性，重量轻，耐热水和耐蒸汽性，耐热性，机械特性，低吸水性，耐化学性和熔体稳定性; 并且适用于用常规蒸汽加热或常规热水加热型模具在低温下成型，以提供具有足够的耐热性，高温刚性和尺寸稳定性的模塑制品。

5. 发明公开

EP1479726A1 Resin composition and method for producing the same 失效
标题翻译： Harz-Masse和Verfahren zu ihrer Herstellung
公开(公告)号：EP1479726A1
公开(公告)日：2004-11-24
申请号：EP04011954.7
申请日：2004-05-19
申请人： Kuraray Co., Ltd.
发明人： Hara, Tetsuya , Kawamura, Syukiti , Ozeki, Yukio , Uchiumi, Naohiko , Ikeda, Kaoru
IPC分类号： C08L29/04 , C08L77/06
CPC分类号： C08L77/06 , C08L29/04 , C08L53/02 , C08L77/00 , C08L77/02 , C08L79/08 , C08L95/00 , C08L2666/14 , C08L2666/04 , C08L2666/24
摘要： The present invention provides a resin composition including an ethylene-vinyl alcohol copolymer (EVOH) and a polyamide resin and having outstanding properties in terms of long-term run stability, appearance, and hot water resistance in melt molding. In this resin composition, 70 mol % or more of all the terminal ends of the polyamide resin are blocked with units including an imide structure. At least a portion of the units containing an imide structure may be units containing a cyclic imide structure.
摘要翻译：本发明提供一种包含乙烯 - 乙烯醇共聚物（EVOH）和聚酰胺树脂的树脂组合物，并且在熔融模塑中具有突出的长期运行稳定性，外观和耐热水性的性能。在该树脂组合物中，聚酰胺树脂的全部末端的70摩尔％以上被包含酰亚胺结构的单元封闭。含有酰亚胺结构的单元的至少一部分可以是含有环状酰亚胺结构的单元。

6. 发明公开

EP0725051A2 Copolyesters, molded articles from the same and aromatic triols used for producing the same 失效
标题翻译：共聚酯，含有它们的制备成型制品和芳族三醇这些聚合物
公开(公告)号：EP0725051A2
公开(公告)日：1996-08-07
申请号：EP96710001.7
申请日：1996-01-30
申请人： KURARAY CO., LTD.
发明人： Tai, Shinji , Kageyu, Akira , Hara, Tetsuya , Kashimura, Tsugunori
IPC分类号： C07C33/26 , C07C43/295 , C07C49/84 , C07C317/22 , C08G63/133 , C08G63/688
CPC分类号： C07C49/84 , C07C43/23 , C07C317/22 , C08G63/668 , Y10T428/1352
摘要： A copolyester consisting essentially of ethylene terephthalate units and further comprising 0.01 to 1 mole % based on the sum of the moles of total diol units and the moles of triol units of a triol unit represented by the following formula (I) and/or a triol unit represented by the following formula (II).

wherein A is a group represented by formula -CH 2 CH 2 - or formula -CH(CH 3 )CH 2 -, B is a divalent hydrocarbon group, -CO-, -SO 2 -, -O- or a direct bond (-), and p, q, r, s, t and u are each an integer of 1 to 8. A process for producing the same and molded articles (in particular extrusion blow molded articles) therefrom. The copolyesters of the present invention are applicable to melt moldings accompanying melt extrusion, in particular extrusion blow molding, where parisons therefrom have good draw-down tendency and blow moldability. The copolyesters can give, without causing troubles on molding, molded articles, in particular extrusion blow molded articles, having excellent transparency, heat resistance, moisture resistance and like properties. Aromatic triols usable for producing the above copolyesters are also provided.
摘要翻译：的共聚酯基本上由对苯二甲酸乙二醇酯单元和基于总二醇单元的摩尔数和的由下式（I）表示的三元醇单元的三醇单元的摩尔数的总和，还包括0点01分〜1摩尔％，和/或三醇单元由下式（II）表示。 worin A是由式-CH 2 CH 2或式CH所示的基团（CH 3）CH 2，B是二价烃基，-CO - ， - SO 2 - ， - O-或直接键（ - ）和p，q，R，S，T和U各自为1至8，一种生产相同和模塑制品过程整数（尤其是挤出吹塑制品）从那里。本发明的共聚聚酯也适用于熔融模制品伴随熔融挤出，特别是挤出吹塑，型坯在有从具有良好的垂伸倾向和吹塑成型性。所述共聚酯可以给，而对成型曹景伟麻烦，模塑制品，特别是挤出吹塑制品，具有优异的透明性，耐热性，耐湿性等性能。因此，提供可用于制造上述共聚酯芳族三醇。

7. 发明授权

EP1502931B1 Resin composition and method for producing the same 失效
标题翻译：树脂组合物及其制造方法
公开(公告)号：EP1502931B1
公开(公告)日：2006-11-22
申请号：EP04017078.9
申请日：2004-07-20
申请人： KURARAY CO., LTD.
发明人： Uchiumi, Naohiko , Ikeda, Kaoru , Kida, Noriyuki , Hara, Tetsuya , Kawamura, Syukiti
IPC分类号： C08L29/04 , C08J3/205 , C08K3/24 , C08K3/38
CPC分类号： C08K3/38 , C08K3/24 , C08L23/02 , C08L23/0861 , C08L29/04 , C08L77/00 , C08L77/02

8. 发明授权

EP1479726B1 Resin composition and method for producing the same 失效
标题翻译：树脂组合物和其制备方法
公开(公告)号：EP1479726B1
公开(公告)日：2006-07-19
申请号：EP04011954.7
申请日：2004-05-19
申请人： KURARAY CO., LTD.
发明人： Hara, Tetsuya , Kawamura, Syukiti , Ozeki, Yukio , Uchiumi, Naohiko , Ikeda, Kaoru
IPC分类号： C08L29/04 , C08L77/06
CPC分类号： C08L77/06 , C08L29/04 , C08L53/02 , C08L77/00 , C08L77/02 , C08L79/08 , C08L95/00 , C08L2666/14 , C08L2666/04 , C08L2666/24

9. 发明公开

EP1566473A1 Conductive polyvinyl alcohol fiber 审中-公开
标题翻译： LeitfähigePolyvinylalkoholfasern
公开(公告)号：EP1566473A1
公开(公告)日：2005-08-24
申请号：EP05002968.5
申请日：2005-02-11
申请人： KURARAY CO., LTD.
发明人： Endo, Ryokei , Hara, Tetsuya , Ohmori, Akio , Sano, Tomoyuki
IPC分类号： D01F6/14 , D01F1/09 , D01F11/06 , D06M11/53
CPC分类号： D06M11/53 , D01F1/09 , D01F6/14 , D01F11/06 , D06M23/08 , Y10T428/2913 , Y10T428/2924 , Y10T428/2927 , Y10T428/2929 , Y10T428/2931
摘要： Provided is a PVA fiber having practicable mechanical properties, heat resistance and conductivity, and capable of being formed into paper and fabrics such as nonwoven fabrics, woven fabrics and knitted fabrics. The fiber has many applications typically for charging materials, discharging materials, brushes, sensors, electromagnetic wave shields, electronic materials, etc. Also provided is a method for producing the fiber. Inside it, the conductive PVA fiber contains copper sulfide nano-particles having a mean particle size of at most 50 nm, in a predetermined amount or more, and the degree of orientation of the fiber is a specific value or more.
摘要翻译：提供具有可行的机械性能，耐热性和导电性的PVA纤维，并且可以形成诸如无纺布，机织织物和针织物的纸和织物。光纤具有许多用于充电材料，放电材料，电刷，传感器，电磁波屏蔽，电子材料等的应用。还提供了一种用于生产纤维的方法。在其内部，导电性PVA纤维含有预定量以上的平均粒径为50nm以下的硫化铜纳米粒子，纤维的取向度为特定值以上。

10. 发明公开

EP1502931A1 Resin composition and method for producing the same 失效
标题翻译： Harz-Masse和Verfahren zu ihrer Herstellung
公开(公告)号：EP1502931A1
公开(公告)日：2005-02-02
申请号：EP04017078.9
申请日：2004-07-20
申请人： Kuraray Co., Ltd.
发明人： Uchiumi, Naohiko , Ikeda, Kaoru , Kida, Noriyuki , Hara, Tetsuya , Kawamura, Syukiti
IPC分类号： C08L29/04 , C08J3/205 , C08K3/24 , C08K3/38
CPC分类号： C08K3/38 , C08K3/24 , C08L23/02 , C08L23/0861 , C08L29/04 , C08L77/00 , C08L77/02
摘要： The present invention provides a resin composition which comprises EVOH and a thermoplastic resin other than EVOH and which generates less odor and therefore is suitable for food packaging applications. The invention also provides an environmentally friendly method for producing a resin composition, without releasing any carboxylic acid such as acetic acid to the peripheral environment. A resin composition containing less carboxylate group is obtained by contacting an ethylene-vinyl alcohol copolymer resin with an aqueous solution containing both carbon dioxide gas and at least one additive selected from the group consisting of an alkali metal salt (A) and a boron compound (B) and then melt kneading with a thermoplastic resin (G) other than EVOH.
摘要翻译：本发明提供一种树脂组合物，其包含EVOH和除EVOH以外的热塑性树脂，其产生较少的气味，因此适用于食品包装用途。本发明还提供一种用于生产树脂组合物的环境友好的方法，而不向环境中释放任何羧酸如乙酸。通过使乙烯 - 乙烯醇共聚物树脂与含有二氧化碳气体的水溶液和选自碱金属盐（A）和硼化合物（A）的至少一种添加剂的水溶液接触，得到羧酸盐基团少的树脂组合物 B），然后与EVOH以外的热塑性树脂（G）熔融捏合。

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