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1. 发明授权

EP0313407B1 Method for preparing polyimide and composite material thereof 有权转让
标题翻译：一种制备聚酰亚胺，以及它们的复合材料的制造方法
公开(公告)号：EP0313407B1
公开(公告)日：1996-05-08
申请号：EP88309957.4
申请日：1988-10-21
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Ohta, Masahiro , Tamai, Shoji , Kawashima, Saburo , Oikawa, Hideaki , Yamaguchi, Akihiro , Nakakura, Toshiyuki , Masuda, Misao , Maruko, Chiaki , Koba, Tomohito , Sakai, Hideo , Kishi, Satoru
IPC分类号： C08G73/10 , C08K7/02
CPC分类号： C08K7/04 , C08G73/1014 , C08G73/105 , C08G73/1064 , C08L79/08 , C08L77/00

2. 发明公开

EP0643105A1 Polyimide based resin composition 失效
标题翻译：聚酰亚胺基树脂组合物
公开(公告)号：EP0643105A1
公开(公告)日：1995-03-15
申请号：EP94306332.1
申请日：1994-08-26
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Morita, Atsushi , Takahashi, Toshiaki , Koba, Tomohito , Shimamura, Katsunori , Kataoka, Toshiyuki , Furukawa, Hiroyuki , Tomimoto, Hiroaki
IPC分类号： C08L79/08 , C08L65/00 , C08L71/00
CPC分类号： C08L79/08 , C08L65/00 , C08L71/00 , C08L2666/22 , C08L2666/14
摘要： The present invention relates to a polyimide based resin composition comprises 1 to 50 parts by weight of polyetherimide for 100 parts by weight a resin composition comprising 50 to 99 parts by weight of polyarylether ketone and 50 to 1 parts by weight of Polyimide having specific structural units.
The polyimide based resin compositions have excellent fatigue characteristics and creep resistance and are expected widely to apply in field of machine and automobile parts which is required permanence for mechanical strength.
摘要翻译：本发明涉及一种聚酰亚胺基树脂组合物，其包含1至50重量份的聚醚酰亚胺，用于100重量份的包含50至99重量份的聚芳基醚酮和50至1重量份的具有特定结构单元的聚酰亚胺的树脂组合物。聚酰亚胺基树脂组合物具有优异的疲劳特性和抗蠕变性，并且被广泛应用于要求机械强度持久性的机器和汽车部件领域。

3. 发明公开

EP0315479A2 Process for preparing polyimide and composite material thereof 有权转让
标题翻译： Verfahren zur Herstellung von Polyimid und Verbundmaterial daraus。
公开(公告)号：EP0315479A2
公开(公告)日：1989-05-10
申请号：EP88310413.5
申请日：1988-11-04
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Ohta, Masahiro , Tamai, Shoji , Kawashima, Saburo , Oikawa, Hideaki , Yamaguchi, Akihiro , Nakakura, Toshiyuki , Masuda, Misao , Maruko, Chiaki , Koba, Tomohito , Sakai, Hideo , Kishi, Satoru
IPC分类号： C08G73/10 , C08J5/04
CPC分类号： C08G73/105 , C08G73/1017
摘要： This invention relates to a method for preparing polyimide having good heat-stability and excellent flowability in a molten state.
The polymide is prepared by reacting aromatic diamines such as 4,4′-bis(3-aminophenoxy)biphenyl, bis[4-(3-aminophenoxy)phenyl] ketone and bis [4-(3-aminophenoxy)phenyl] sulfone; tetracarboxylic dianhydrides such as pyromellitic dianhydride, 3,3′,4,4′-benzophenonetetracarboxylic dianhydride and bis(3,4-dicarboxyphenyl) ether dianhydride; and monoamines such as n-hexylamine, cyclohexylamine, aniline, 4-aminobenzophenone. The molar ratio of tetracarboxylic dianhydride : aromatic diamine : monoamine is 1:(0.9 to 1.0):(0.001 to 1.0).
Another invention relates to polyimide composite materials which are excellent in mechanical strengths and processability. The materials contain the polyimide above prepared and fibrous reinforcing materials such as yarn, roving, tow, fabrics, mats and felts of glass fiber, carbon fibers or aromatic polyamide fibers.
摘要翻译：本发明涉及在熔融状态下具有良好的热稳定性和优异的流动性的制备聚酰亚胺的方法。聚芳醚通过芳族二胺如4,4'-双（3-氨基苯氧基）联苯，双[4-（3-氨基苯氧基）苯基]酮和双[4-（3-氨基苯氧基）苯基]砜的反应制备。四羧酸二酐如均苯四酸二酐，3,3分钟，4,4分钟 - 二苯甲酮四羧酸二酐和双（3,4-二羧基苯基）醚二酐; 和单胺如正己胺，环己胺，苯胺，4-氨基二苯甲酮。四羧酸二酐：芳族二胺：单胺的摩尔比为1：（0.9〜1.0）：0.001〜1.0）。另一发明涉及机械强度和加工性优异的聚酰亚胺复合材料。这些材料包含上述制备的聚酰亚胺和纤维增强材料，例如纱线，粗纱，丝束，织物，玻璃纤维的垫和毡，碳纤维或芳族聚酰胺纤维。

4. 发明授权

EP0421767B1 Molded articles of fiber-reinforced plastic and preparation process of same 失效
标题翻译：的成形的纤维增强塑料制品和制造相同的方法
公开(公告)号：EP0421767B1
公开(公告)日：1995-12-20
申请号：EP90310839.7
申请日：1990-10-03
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Sakai, Hideo , Nakakura, Toshiyuki , Koba, Tomohito , Masuda, Misao , Maruko, Chiaki , Kishi, Satoru
IPC分类号： B29C70/00 , B29C51/14
CPC分类号： B29C70/345 , B29C51/02 , B29C51/145 , B29L2031/7692 , Y10T428/249942 , Y10T428/24995

5. 发明公开

EP0360430A3 Molding material 失效
标题翻译：成型材料
公开(公告)号：EP0360430A3
公开(公告)日：1991-05-29
申请号：EP89308646.2
申请日：1989-08-25
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Koba, Tomohito , Sakai, Hideo , Nakakura, Toshiyuki , Masuda, Misao , Kishi, Satoru , Maruko, Chiaki
IPC分类号： B29B9/14 , B29B9/04 , C08J3/12
CPC分类号： B29B15/122 , B29B9/14 , B29C70/14 , B29K2307/00 , B29K2309/08 , Y10T428/249945 , Y10T428/249946 , Y10T428/26 , Y10T428/2904 , Y10T428/2918 , Y10T428/2933 , Y10T428/2938 , Y10T428/2964 , Y10T428/2971 , Y10T428/298 , Y10T428/2982 , Y10T428/2996 , Y10T428/2998
摘要： A molding material 20 shaped like a plate and comprising a composite of continuous fibers and thermoplastic resin 21 wherein each of filaments 22 which form the continuous fiber is coated around the surface thereof with the thermoplastic resin 21. Although the molding material has a high density of the reinforcing fibers therein, it is excellent in the distribution of its fibers at the molding process, few of its fibers are broken, and its mechanical strength is considerably enhanced when its specific surface is made larger than a certain value. This molding material 20 can be applied to the injection, extrusion and compression moldings.
摘要翻译：一种成形为板状并由连续纤维和热塑性树脂21的复合材料组成的模塑材料20，其中形成连续纤维的每根长丝22在其表面上涂有热塑性树脂21.尽管模塑材料具有高密度其中的增强纤维在成型过程中其纤维分布极好，其纤维很少被破坏，并且当其比表面大于一定值时其机械强度显着提高。该模塑材料20可以应用于注塑，挤出和压塑成型。

6. 发明公开

EP0313407A3 Method for preparing polyimide and composite material thereof 有权转让
标题翻译：制备聚酰亚胺及其复合材料的方法
公开(公告)号：EP0313407A3
公开(公告)日：1990-05-09
申请号：EP88309957.4
申请日：1988-10-21
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Ohta, Masahiro , Tamai, Shoji , Kawashima, Saburo , Oikawa, Hideaki , Yamaguchi, Akihiro , Nakakura, Toshiyuki , Masuda, Misao , Maruko, Chiaki , Koba, Tomohito , Sakai, Hideo , Kishi, Satoru
IPC分类号： C08G73/10 , C08K7/02
CPC分类号： C08K7/04 , C08G73/1014 , C08G73/105 , C08G73/1064 , C08L79/08 , C08L77/00
摘要： This invention relates to a method for preparing polyimide having good heat-stability and excellent flowability in a molten state. The polymide is prepared by reacting aromatic diamines such as 4,4′-bis(3-aminophenoxy)biphenyl, bis[4-(3-aminophenoxy)phenyl] ketone and bis [4-(3-aminophenoxy)phenyl] sulfone; tetracarboxylic dianhydrides such as pyromellitic dianhydride, 3,3′,4,4′-benzophenonetetracarboxylic dianhydride and bis(3,4-dicarboxyphenyl) ether dianhydride; and dicarboxylic anhydrides such as glutaric anhydride, 1,2-hexanedicarboxylic anhydride, phthalic anhydride and 3,4-benzophenonedicarboxylic anhydride. The molar ratio of aromatic diamine : tetracarboxylic dianhydride : dicarboxylic anhydride is 1:(0.9 to 1.0):(0.001 to 1.0). Another invention relates to polyimide composite materials which are excellent in mechanical strengths and processability. The materials contain the polyimide and fibrous reinforcing materials such as yarn, roving, tow, fabrics, mats and felts of glass fiber, carbon fibers or aromatic polyamide fibers.

7. 发明授权

EP0315479B1 Process for preparing polyimide and composite material thereof 有权转让
标题翻译：制备聚酰亚胺及其复合材料的方法
公开(公告)号：EP0315479B1
公开(公告)日：1993-04-07
申请号：EP88310413.5
申请日：1988-11-04
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Ohta, Masahiro , Tamai, Shoji , Kawashima, Saburo , Oikawa, Hideaki , Yamaguchi, Akihiro , Nakakura, Toshiyuki , Masuda, Misao , Maruko, Chiaki , Koba, Tomohito , Sakai, Hideo , Kishi, Satoru
IPC分类号： C08G73/10 , C08J5/04
CPC分类号： C08G73/105 , C08G73/1017

8. 发明公开

EP0313407A2 Method for preparing polyimide and composite material thereof 有权转让
标题翻译： Verfahren zur Herstellung von Polyimid und Verbundmaterial davon。
公开(公告)号：EP0313407A2
公开(公告)日：1989-04-26
申请号：EP88309957.4
申请日：1988-10-21
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Ohta, Masahiro , Tamai, Shoji , Kawashima, Saburo , Oikawa, Hideaki , Yamaguchi, Akihiro , Nakakura, Toshiyuki , Masuda, Misao , Maruko, Chiaki , Koba, Tomohito , Sakai, Hideo , Kishi, Satoru
IPC分类号： C08G73/10 , C08K7/02
CPC分类号： C08K7/04 , C08G73/1014 , C08G73/105 , C08G73/1064 , C08L79/08 , C08L77/00
摘要： This invention relates to a method for preparing polyimide having good heat-stability and excellent flowability in a molten state.
The polymide is prepared by reacting aromatic diamines such as 4,4′-bis(3-aminophenoxy)biphenyl, bis[4-(3-aminophenoxy)phenyl] ketone and bis [4-(3-aminophenoxy)phenyl] sulfone; tetracarboxylic dianhydrides such as pyromellitic dianhydride, 3,3′,4,4′-benzophenonetetracarboxylic dianhydride and bis(3,4-dicarboxyphenyl) ether dianhydride; and dicarboxylic anhydrides such as glutaric anhydride, 1,2-hexanedicarboxylic anhydride, phthalic anhydride and 3,4-benzophenonedicarboxylic anhydride. The molar ratio of aromatic diamine : tetracarboxylic dianhydride : dicarboxylic anhydride is 1:(0.9 to 1.0):(0.001 to 1.0).
Another invention relates to polyimide composite materials which are excellent in mechanical strengths and processability. The materials contain the polyimide and fibrous reinforcing materials such as yarn, roving, tow, fabrics, mats and felts of glass fiber, carbon fibers or aromatic polyamide fibers.
摘要翻译：本发明涉及在熔融状态下具有良好的热稳定性和优异的流动性的制备聚酰亚胺的方法。聚芳醚通过芳族二胺如4,4'-双（3-氨基苯氧基）联苯，双[4-（3-氨基苯氧基）苯基]酮和双[4-（3-氨基苯氧基）苯基]砜的反应制备。四羧酸二酐如均苯四酸二酐，3,3分钟，4,4分钟 - 二苯甲酮四羧酸二酐和双（3,4-二羧基苯基）醚二酐; 和二羧酸酐如戊二酸酐，1,2-己二酸酐，邻苯二甲酸酐和3,4-二苯甲酮二羧酸酐。芳族二胺：四羧酸二酐：二羧酸酐的摩尔比为1：（0.9〜1.0）：0.001〜1.0）。另一发明涉及机械强度和加工性优异的聚酰亚胺复合材料。这些材料包含聚酰亚胺和纤维增强材料，例如纱线，粗纱，丝束，织物，玻璃纤维毡，毡毡，碳纤维或芳香族聚酰胺纤维。

9. 发明授权

EP0360430B1 Molding material 失效
标题翻译：造型材料。
公开(公告)号：EP0360430B1
公开(公告)日：1995-06-14
申请号：EP89308646.2
申请日：1989-08-25
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Koba, Tomohito , Sakai, Hideo , Nakakura, Toshiyuki , Masuda, Misao , Kishi, Satoru , Maruko, Chiaki
IPC分类号： B29B9/14 , B29B9/04 , C08J3/12
CPC分类号： B29B15/122 , B29B9/14 , B29C70/14 , B29K2307/00 , B29K2309/08 , Y10T428/249945 , Y10T428/249946 , Y10T428/26 , Y10T428/2904 , Y10T428/2918 , Y10T428/2933 , Y10T428/2938 , Y10T428/2964 , Y10T428/2971 , Y10T428/298 , Y10T428/2982 , Y10T428/2996 , Y10T428/2998

10. 发明公开

EP0421767A3 Molded articles of fiber-reinforced plastic and preparation process of same 失效
标题翻译：纤维增强塑料及其制备方法的模制品
公开(公告)号：EP0421767A3
公开(公告)日：1992-01-08
申请号：EP90310839.7
申请日：1990-10-03
申请人： MITSUI TOATSU CHEMICALS, Inc.
发明人： Sakai, Hideo , Nakakura, Toshiyuki , Koba, Tomohito , Masuda, Misao , Maruko, Chiaki , Kishi, Satoru
IPC分类号： B29C70/00 , B29C51/14
CPC分类号： B29C70/345 , B29C51/02 , B29C51/145 , B29L2031/7692 , Y10T428/249942 , Y10T428/24995
摘要： A process for preparing a molded fibre-reinforced plastics having an optional configuration and no tendency to deformation and cracks, by using a plate material comprising a fibrous reinforcement and a thermoplastic resin; the process comprising the steps of previously setting-up, on the plate material and /or in a mold, a sheet prepreg obtained by impregnating unidirectionally arranged fibres or woven cloth with a thermoplastic resin in areas where the fibrous reinforcement does not follow the flow of the resin well or in areas where special reinforcement is required, and successively carrying out integral molding to obtain the article. The invention also provides a molded article produced by the above process.

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