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1. 发明授权

EP0458038B1 Fiber reinforced thermoplastic sheet-shaped molding and manufacturing thereof 失效
标题翻译：一种用于制造以这种方式和Thermoplastkunststoffgiesserzeugnisses制造的纤维增强制品的方法
公开(公告)号：EP0458038B1
公开(公告)日：1997-12-10
申请号：EP91105026.8
申请日：1991-03-28
申请人： KURARAY CO., LTD.
发明人： Hayashikoshi, Noriaki , Nishimori, Masahiko , Hori, Hisanobu , Ishii, Toshinori , Ohnishi, Isao
IPC分类号： B29C70/02 , B29C70/08 , B29B15/12
CPC分类号： B32B38/08 , B29C70/504 , B32B37/1027 , B32B38/162 , Y10T156/1712
摘要： An apparatus for and a method of manufacturing a fiber reinforced thermoplastic sheet-shaped molding comprising a pre-impregnating process and a final impregnating process. A sheet (a) of thermoplastic resin and a web (b) of reinforcement fibers are supplied through the pre-impregnating process during which the thermoplastic resin is sucked under the influence of a suction force so as to partially penetrate into interstices in the reinforcement fiber web while the both are transported around and by a perforated rotary drum (13), thereby to form a first preformed sheet (d). The first preformed sheet (d) is subsequently supplied to the final impregnating process during which an impregnating machine (7) known per se is employed. As the first preformed sheet (d) is passed through the impregnating machine (7) while compressed inwardly and heated by, the thermoplastic resin is allowed to completely penetrate into the interstices in the reinforcement fiber web to complete the fiber reinforced thermoplastic sheet-shaped molding upon cooling thereof. The fiber reinforced thermoplastic sheet-shaped molding is made of thermoplastic resin impregnated with reinforcement fibers. This fiber reinforced thermoplastic sheet-shaped molding has a void content not higher than 1% and having voids of a size not greater than 100 mu m as measured in a major axis of the shape of each void.

3. 发明公开

EP0281776A3 Multilayered tube for draw molding and multilayered container made therefrom 失效
标题翻译：用于拉丝成型和多层容器的多层管
公开(公告)号：EP0281776A3
公开(公告)日：1990-05-16
申请号：EP88101884.0
申请日：1988-02-09
申请人： KURARAY CO., LTD.
发明人： Kawai, Syuji , Anzaii, Seio , Ishii, Toshinori , Shirano, Kenji , Shimamura, Kunihiko , Kanemitsu, Toshimasa , Matsumura, Keiji
IPC分类号： B29C49/22 , B32B27/08
CPC分类号： B32B1/08 , B29B2911/14646 , B29B2911/14653 , B29B2911/14713 , B29C47/0023 , B29C47/065 , B29C47/265 , B29C49/22 , B29K2023/06 , B29K2023/083 , B29K2023/086 , B29K2067/00 , B29K2623/086 , B32B1/02 , B32B7/12 , B32B27/08 , B32B27/306 , B32B27/36 , B32B2331/04 , B32B2367/00 , B32B2439/00 , B32B2597/00 , Y10T428/1383 , Y10T428/1393 , Y10T428/2495 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935
摘要： The tube of the present invention has no or very small local minute nonuniformities in the thickness of the EVOH layer, and therefore articles obtained by draw molding the tube, such as blown bottles, have no streaks and are superior in appearance.

4. 发明公开

EP0346926A2 Wholly aromatic polyester film and process for production thereof 有权
标题翻译： Vollaromatischer Polyesterfilm und Verfahren zur Herstellung davon。
公开(公告)号：EP0346926A2
公开(公告)日：1989-12-20
申请号：EP89110995.1
申请日：1989-06-16
申请人： KURARAY CO., LTD.
发明人： Ishii, Toshinori , Sato, Masanori
IPC分类号： C08G63/06 , C08J5/18
CPC分类号： C08J5/18 , C08G63/065 , C08J2367/04
摘要： A wholly aromatic polyester film, (A) which is made of a wholly aromatic polyester consisting essentially of the following recurring units I and II
wherein the aromatic ring may be optionally substituted with at least one substituent selected from the group consisting of an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a halogen atom and a phenyl group, said wholly aromatic polyetser comprising 10 to 90 mol % of the recurring unit I and 90 to 10 mol % of the recurring unit II, being capable of forming an optically anisotropic melt phase, and having a melt strength at a temperature 20 o C higher than its transition temperature to liquid crystal of at least 2.0 g/mm²; (B) said film having an oxygen permeability of not more than 1.0cm³·20µm/m²·day·atm at a temperature 20 o C and a relative humidity 65 %; and (C) said film having thermal shrinkages both in the machine direction and in a direction perpendicular thereto of not more than 1 % at a temperature 250 o C. Said said wholly aromatic polyester film can be produced by melt-extruding a wholly aromatic polyester to form into a film under conditions that a shear rate applied to the wholly aromatic polyester in a molten state at the exit of the molding die is not less than 500 sec⁻¹.
摘要翻译：一种全芳族聚酯膜（A），其由基本上由以下重复单元I和II（CHEM）组成的全芳族聚酯制成，其中芳环可以任选被至少一个选自以下的取代基取代：具有1至4个碳原子的烷基，具有1至4个碳原子的烷氧基，卤素原子和苯基，所述全芳族聚乙烯醚包含10至90摩尔％的重复单元I和90至10摩尔％的重复单元II能够形成光学各向异性熔融相，并且在比液晶的转变温度高20℃的温度下具有至少2.0g / mm 2的熔体强度; （B）在20℃和相对湿度65％下，透氧度不大于1.0cm 3.20μm/ m 2。天的薄膜。和（C）所述薄膜在机器方向和垂直于其垂直方向的热收缩在250℃的温度下不超过1％。所述的全芳族聚酯膜可以通过熔融挤出全芳族聚酯以在成型模具出口处熔融状态下施加到全芳族聚酯上的剪切速率不小于500的条件下，秒< - > <1>。

5. 发明授权

EP0346926B1 Wholly aromatic polyester film and process for production thereof 有权
标题翻译：其制备全芳族聚酯薄膜和工艺
公开(公告)号：EP0346926B1
公开(公告)日：1996-10-09
申请号：EP89110995.1
申请日：1989-06-16
申请人： KURARAY CO., LTD.
发明人： Ishii, Toshinori , Sato, Masanori
IPC分类号： C08G63/06 , C08J5/18
CPC分类号： C08J5/18 , C08G63/065 , C08J2367/04

6. 发明公开

EP0458038A1 Fiber reinforced thermoplastic sheet-shaped molding and manufacturing thereof 失效
标题翻译：增强一种用于生产纤维的方法Thermoplastkunststoffgiesserzeugnisses和由此生产的产品。
公开(公告)号：EP0458038A1
公开(公告)日：1991-11-27
申请号：EP91105026.8
申请日：1991-03-28
申请人： KURARAY CO., LTD.
发明人： Hayashikoshi, Noriaki , Nishimori, Masahiko , Hori, Hisanobu , Ishii, Toshinori , Ohnishi, Isao
IPC分类号： B29C67/14 , B29B15/12
CPC分类号： B32B38/08 , B29C70/504 , B32B37/1027 , B32B38/162 , Y10T156/1712
摘要： An apparatus for and a method of manufacturing a fiber reinforced thermoplastic sheet-shaped molding comprising a pre-impregnating process and a final impregnating process. A sheet (a) of thermoplastic resin and a web (b) of reinforcement fibers are supplied through the pre-impregnating process during which the thermoplastic resin is sucked under the influence of a suction force so as to partially penetrate into interstices in the reinforcement fiber web while the both are transported around and by a perforated rotary drum (13), thereby to form a first preformed sheet (d). The first preformed sheet (d) is subsequently supplied to the final impregnating process during which an impregnating machine (7) known per se is employed. As the first preformed sheet (d) is passed through the impregnating machine (7) while compressed inwardly and heated by, the thermoplastic resin is allowed to completely penetrate into the interstices in the reinforcement fiber web to complete the fiber reinforced thermoplastic sheet-shaped molding upon cooling thereof. The fiber reinforced thermoplastic sheet-shaped molding is made of thermoplastic resin impregnated with reinforcement fibers. This fiber reinforced thermoplastic sheet-shaped molding has a void content not higher than 1% and having voids of a size not greater than 100 µm as measured in a major axis of the shape of each void.
摘要翻译：一种装置和一种制造纤维的方法增强的热塑性片形模制，其包括浸渍前处理和最终的浸渍处理。一种片材的（a）热塑性树脂和纤维网的（b）中的加强纤维通过预浸渍处理哪个期间热塑性树脂的抽吸力的作用下被吸入，以便部分地渗透到所述加强纤维间隙提供幅而两者都围绕并通过穿孔的旋转筒（13），运输，从而形成一个第一预成形片（d）。该第一预成形片（d）浸渍（7）本身已知的采用机的哪个期间随后被提供到最终浸渍过程。作为第一预成形片（d）通过浸渍机（7）通过，同时向内压缩，并通过加热，热塑性树脂被允许完全呼叫渗透到增强纤维网的空隙来完成纤维增强的热塑性片形模制在其冷却时。所述的纤维增强的热塑性片形模制由具有强化纤维浸渍热塑性树脂构成。该纤维增强的热塑性片形模制具有孔隙含量不高于1％和具有空隙的尺寸不大于100微米为测定各空隙的形状的长轴的。

7. 发明公开

EP0346926A3 Wholly aromatic polyester film and process for production thereof 有权
标题翻译：单体芳香聚酯薄膜及其生产方法
公开(公告)号：EP0346926A3
公开(公告)日：1991-05-29
申请号：EP89110995.1
申请日：1989-06-16
申请人： KURARAY CO., LTD.
发明人： Ishii, Toshinori , Sato, Masanori
IPC分类号： C08G63/06 , C08J5/18
CPC分类号： C08J5/18 , C08G63/065 , C08J2367/04
摘要： A wholly aromatic polyester film, (A) which is made of a wholly aromatic polyester consisting essentially of the following recurring units I and II
wherein the aromatic ring may be optionally substituted with at least one substituent selected from the group consisting of an alkyl group having 1 to 4 carbon atoms, an alkoxy group having 1 to 4 carbon atoms, a halogen atom and a phenyl group, said wholly aromatic polyetser comprising 10 to 90 mol % of the recurring unit I and 90 to 10 mol % of the recurring unit II, being capable of forming an optically anisotropic melt phase, and having a melt strength at a temperature 20 o C higher than its transition temperature to liquid crystal of at least 2.0 g/mm²; (B) said film having an oxygen permeability of not more than 1.0cm³·20µm/m²·day·atm at a temperature 20 o C and a relative humidity 65 %; and (C) said film having thermal shrinkages both in the machine direction and in a direction perpendicular thereto of not more than 1 % at a temperature 250 o C. Said said wholly aromatic polyester film can be produced by melt-extruding a wholly aromatic polyester to form into a film under conditions that a shear rate applied to the wholly aromatic polyester in a molten state at the exit of the molding die is not less than 500 sec⁻¹.

8. 发明公开

EP0281776A2 Multilayered tube for draw molding and multilayered container made therefrom 失效
标题翻译： Mehrschichtiges Rohrfürdas Formziehen und daraus hergestellter mehrschichtigerBehälter。
公开(公告)号：EP0281776A2
公开(公告)日：1988-09-14
申请号：EP88101884.0
申请日：1988-02-09
申请人： KURARAY CO., LTD.
发明人： Kawai, Syuji , Anzaii, Seio , Ishii, Toshinori , Shirano, Kenji , Shimamura, Kunihiko , Kanemitsu, Toshimasa , Matsumura, Keiji
IPC分类号： B29C49/22 , B32B27/08
CPC分类号： B32B1/08 , B29B2911/14646 , B29B2911/14653 , B29B2911/14713 , B29C47/0023 , B29C47/065 , B29C47/265 , B29C49/22 , B29K2023/06 , B29K2023/083 , B29K2023/086 , B29K2067/00 , B29K2623/086 , B32B1/02 , B32B7/12 , B32B27/08 , B32B27/306 , B32B27/36 , B32B2331/04 , B32B2367/00 , B32B2439/00 , B32B2597/00 , Y10T428/1383 , Y10T428/1393 , Y10T428/2495 , Y10T428/31786 , Y10T428/31797 , Y10T428/31935
摘要： The tube of the present invention has no or very small local minute nonuniformities in the thickness of the EVOH layer, and therefore articles obtained by draw molding the tube, such as blown bottles, have no streaks and are superior in appearance.
摘要翻译：本发明的管子在EVOH层的厚度方面没有或非常小的局部微小的不均匀性，因此通过拉伸成型管（如吹塑瓶）而获得的制品没有条纹并且外观优异。

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