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公开(公告)号:US5321097A
公开(公告)日:1994-06-14
申请号:US054194
申请日:1993-04-30
申请人: Takao Kawaki , Akikazu Amagai , Masahiko Ishikawa , Toshiaki Yamada , Yasuhiro Hirai , Hajime Ban
发明人: Takao Kawaki , Akikazu Amagai , Masahiko Ishikawa , Toshiaki Yamada , Yasuhiro Hirai , Hajime Ban
CPC分类号: C08L79/08 , C08G18/4081 , C08G18/6438 , C08G18/6453 , C08L81/02
摘要: A heat-resistant resin composition comprising a melt-kneaded product of:(A) at least one member selected from the group consisting of a polyamideimide resin precursor composed mainly of a recurring unit of the formula (1)-a, ##STR1## wherein R is a divalent aromatic group or aliphatic group, R.sup.1 is a hydrogen atom, an alkyl group or a phenyl group, and Ar is a trivalent aromatic group composed of at least one six-membered ring, and a polyamideimide resin composed mainly of a recurring unit of the formula (1)-b, ##STR2## wherein R, R.sup.1 and Ar are as defined in the above formula (1)-a, (B) a polyphenylene sulfide resin, and(C) an organic isocyanate compound having at least two isocyanate groups in the molecule, the amount of said organic isocyanate compound being 0.5 to 5 parts by weight based on 100 parts by weight of the total amount of the compounds (A) and (B).
摘要翻译: 1.一种耐热性树脂组合物,其特征在于,含有以下物质的熔融混炼物:(A)选自主要由式(1)-a,(IMAGE)的重复单元组成的组的聚酰胺酰亚胺树脂前体中的至少一种 1)-a其中R是二价芳族基团或脂族基团,R1是氢原子,烷基或苯基,Ar是由至少一个六元环组成的三价芳族基团和聚酰胺酰亚胺树脂 主要由式(1)-b,其中R,R 1和Ar如上述式(1)-a定义的重复单元-b,(B)聚苯硫醚树脂, 和(C)分子中具有至少两个异氰酸酯基的有机异氰酸酯化合物,所述有机异氰酸酯化合物的量相对于化合物(A)和(A)的总量的100重量份为0.5〜5重量份, B)。
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公开(公告)号:US5543474A
公开(公告)日:1996-08-06
申请号:US318833
申请日:1994-10-17
申请人: Takao Kawaki , Akikazu Amagai , Toshiaki Yamada , Hidefumi Harada , Hajime Ban , Yuji Takeda , Koji Yamamoto
发明人: Takao Kawaki , Akikazu Amagai , Toshiaki Yamada , Hidefumi Harada , Hajime Ban , Yuji Takeda , Koji Yamamoto
摘要: There is provided a resin composition having well balanced moldability, heat resistance and mechanical strength, which comprises (A) all aromatic polyamideimide resin and (B) a Polyester resin, (C) a polyphenylene sulfide resin or (D) a resin capable of forming an anisotropic molten phase, said aromatic polyamideimide resin containing 5 to 95 mol % of a recurring unit of the formula (1) and 5 to 95 mol % of at least one of a recurring unit of the formula (2) and a recurring unit of the formula (3). Said aromatic polyamideimide resin is prepared by conducting a polymerization reaction of an aromatic tricarboxylic acid anhydride and at least any one of all aromatic dicarboxylic acid and an aliphatic dicarboxylic acid with a diisocyanate compound in plural steps in which in the first step the polymerization reaction is conducted in a temperature range of 50.degree. to 110.degree. C. and in the second and subsequent steps the polymerization reaction is conducted in a temperature range of higher than 110.degree. C. but not higher than 200.degree. C. ##STR1## wherein Ar denotes a trivalent aromatic group, Ar.sub.1 denotes a divalent aromatic group, R.sub.1 denotes a divalent aliphatic group, and R denotes a divalent aromatic or aliphatic group.
摘要翻译: PCT No.PCT / JP94 / 00232 Sec。 371日期:1994年10月17日 102(e)日期1994年10月17日PCT 1994年2月16日PCT PCT。 出版物WO94 / 19410 日本1994年9月1日提供了具有良好平衡的成型性,耐热性和机械强度的树脂组合物,其包含(A)全芳香族聚酰胺酰亚胺树脂和(B)聚酯树脂,(C)聚苯硫醚树脂或(D) 能够形成各向异性熔融相的树脂,所述芳香族聚酰胺酰亚胺树脂含有5〜95摩尔%的式(1)的重复单元和5〜95摩尔%的式(2)的重复单元中的至少一种, 和式(3)的重复单元。 所述芳香族聚酰胺酰亚胺树脂通过芳族三羧酸酐和至少任意一种芳族二羧酸和脂族二羧酸与二异氰酸酯化合物进行多步反应来制备,其中在第一步中进行聚合反应 在50〜110℃的温度范围内,在第二和随后的步骤中,聚合反应在高于110℃但不高于200℃的温度范围内进行。 (3)其中Ar表示三价芳族基团,Ar 1表示二价芳族基团,R 1表示二价脂肪族基团,R表示二价芳香族或脂肪族基团。
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公开(公告)号:US5387652A
公开(公告)日:1995-02-07
申请号:US124642
申请日:1993-09-22
申请人: Takao Kawaki , Akikazu Amagai , Toshiaki Yamada , Hidefumi Harada , Hajime Ban
发明人: Takao Kawaki , Akikazu Amagai , Toshiaki Yamada , Hidefumi Harada , Hajime Ban
摘要: A resin composition comprising a melt-kneaded product of (A) an aromatic polyamideimide resin (Component A) which is obtained by polymerizing an aromatic tricarboxylic acid anhydride and a diisocyanate in a solvent under conditions where an amide group is substantially formed first and then an imide group is formed, and which has at least one recurring unit of the formula (1), ##STR1## wherein Ar is a trivalent aromatic hydrocarbon group having at least one 6-membered carbon ring, and R is a divalent aromatic hydrocarbon group or an aliphatic hydrocarbon group, and (B) a polyphenylene sulfide resin (Component B); and the molded article obtained by molding said resin composition.
摘要翻译: 一种树脂组合物,其包含:(A)芳族聚酰胺酰亚胺树脂(组分A)的熔融捏合产物,其通过在溶剂中在首先基本上形成酰胺基的条件下将芳族三羧酸酐和二异氰酸酯进行聚合而得到, 酰亚胺基,其具有至少一个式(1)的重复单元,其中Ar是具有至少一个6元碳环的三价芳族烃基,R是二价芳族化合物 烃基或脂肪族烃基,(B)聚苯硫醚树脂(B成分)。 和通过模制所述树脂组合物而获得的模塑制品。
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公开(公告)号:US5086112A
公开(公告)日:1992-02-04
申请号:US437441
申请日:1989-11-16
申请人: Shizuo Togo , Akikazu Amagai , Yoshinori Kondo , Toshiaki Yamada
发明人: Shizuo Togo , Akikazu Amagai , Yoshinori Kondo , Toshiaki Yamada
CPC分类号: C08L51/06 , C08L51/08 , C08L71/126 , Y10S525/905
摘要: A polyphenylene ether resin composition having improved solvent resistance comprising (A) a modified polyphenylene ether obtained by modifying a polyphenylene ether with a modifier such as maleic anhydride and (B) a modified polyolefin obtained by modifying a polyolefin with both a modifier such as maleic anhydride and a vinyl or vinylidene compound such as styrene, and optionally (C) a binder such as phenylenediamine.
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公开(公告)号:US4914153A
公开(公告)日:1990-04-03
申请号:US122235
申请日:1987-11-17
申请人: Shizuo Togo , Akikazu Amagai , Yoshinori Kondo , Toshiaki Yamada
发明人: Shizuo Togo , Akikazu Amagai , Yoshinori Kondo , Toshiaki Yamada
CPC分类号: C08L51/06 , C08L51/08 , C08L71/126 , Y10S525/905
摘要: A polyphenylene ether resin composition having improved solvent resistance comprising (A) a modified polyphenylene ether obtained by modifying a polyphenylene ether with a modifier such as maleic anhydride and (B) a modified polyolefin obtained by modifying a polyolefin with both a modifier such as maleic anhydride and a vinyl or vinylidene compound such as styrene, and optionally (C) a binder such as phenylenediamine.
摘要翻译: 具有改进的耐溶剂性的聚苯醚树脂组合物包含(A)通过用马来酸酐改性剂改性聚苯醚获得的改性聚苯醚和(B)通过用改性剂如马来酸酐改性聚烯烃获得的改性聚烯烃 和乙烯基或亚乙烯基化合物如苯乙烯,和任选的(C)粘合剂如苯二胺。
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公开(公告)号:US07388057B2
公开(公告)日:2008-06-17
申请号:US11812892
申请日:2007-06-22
申请人: Akikazu Amagai , Kenzi Ishii , Kiyonari Hiramatsu , Makoto Miyamoto , Daisuke Ohno , Katsutoshi Yamazaki , Yasumasa Norisue
发明人: Akikazu Amagai , Kenzi Ishii , Kiyonari Hiramatsu , Makoto Miyamoto , Daisuke Ohno , Katsutoshi Yamazaki , Yasumasa Norisue
CPC分类号: C08G59/063 , C08G65/44 , C08G65/485 , C08G2650/20 , C08L2312/00 , H05K1/0326 , Y10T428/24994 , Y10T428/31511
摘要: A bifunctional phenylene ether oligomer containing monophenylene and biphenylene moieties can be rendered thermosetting by reacting the terminal phenolic hydroxyl groups with a) a cyanogen halide to introduce terminal cyanate groups, b) a halogenated glycidyl to form terminal epoxy groups, or c) an allyl halide to produce allylic terminal groups. The epoxy-terminated phenylene ether oligomer can be further reacted acrylic and/or methacrylic acid to yield an epoxy di(meth)acrylate which can be further modified with a carboxylic acid or anhydride to obtain and acid-modified epoxy di(meth)acrylate.
摘要翻译: 含有单亚苯基和亚联苯部分的双功能亚苯基醚低聚物可通过使末端酚羟基与a)卤化氰反应引入末端氰酸酯基团,b)卤代缩水甘油基形成末端环氧基,或c)烯丙基卤化物 以产生烯丙基末端基团。 环氧基封端的亚苯基醚低聚物可以进一步与丙烯酸和/或甲基丙烯酸反应,得到环氧二(甲基)丙烯酸酯,可用羧酸或酸酐进一步改性,得到酸改性环氧二(甲基)丙烯酸酯。
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7.
公开(公告)号:US4683255A
公开(公告)日:1987-07-28
申请号:US832756
申请日:1986-02-25
申请人: Akitoshi Sugio , Masao Okabe , Akikazu Amagai
发明人: Akitoshi Sugio , Masao Okabe , Akikazu Amagai
CPC分类号: C08K5/523 , Y10S525/905
摘要: A polyphenylene ether resin composition having excellent fire retardancy comprising(A) a polyphenylene ether resin, and(B) at least one phosphate compound selected from the group consisting of biphenyl phosphate compounds and naphthyl phosphate compounds.
摘要翻译: 一种具有优异阻燃性的聚苯醚树脂组合物,其包含(A)聚苯醚树脂和(B)至少一种选自由联苯基磷酸酯化合物和磷酸萘酯化合物组成的组中的磷酸酯化合物。
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公开(公告)号:US07309794B1
公开(公告)日:2007-12-18
申请号:US10415906
申请日:2000-11-07
申请人: Akikazu Amagai , Yuichi Yoshimura , Motoharu Takeuchi , Atsuki Niimi , Hiroshi Horikoshi , Masanori Shimuta , Nobuyuki Uemura
发明人: Akikazu Amagai , Yuichi Yoshimura , Motoharu Takeuchi , Atsuki Niimi , Hiroshi Horikoshi , Masanori Shimuta , Nobuyuki Uemura
IPC分类号: C07D331/02
CPC分类号: C07D331/02
摘要: Episulfide compounds useful as starting materials of optical materials are stably stored for a long period of time at a temperature ranging from their solidifying points to 20° C., preventing the production or precipitation of polymers and the yellowing.
摘要翻译: 可用作光学材料原料的二硫化合物在其凝固点至20℃的温度下长时间稳定地储存,防止聚合物的产生或沉淀和变黄。
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公开(公告)号:US07247682B2
公开(公告)日:2007-07-24
申请号:US11110917
申请日:2005-04-21
申请人: Akikazu Amagai , Kenzi Ishii , Kiyonari Hiramatsu , Makoto Miyamoto , Daisuke Ohno , Katsutoshi Yamazaki , Yasumasa Norisue
发明人: Akikazu Amagai , Kenzi Ishii , Kiyonari Hiramatsu , Makoto Miyamoto , Daisuke Ohno , Katsutoshi Yamazaki , Yasumasa Norisue
CPC分类号: C08G59/063 , C08G65/44 , C08G65/485 , C08G2650/20 , C08L2312/00 , H05K1/0326 , Y10T428/24994 , Y10T428/31511
摘要: A bifunctional phenylene ether oligomer of the formula (1), obtained by oxidation polymerization of a bivalent phenol of the formula (2) and a monovalent phenol of the formula (3), wherein —X— is represented by the formula (2′), and Y—O— is represented by the formula (3), R2, R3, R4, R8, R9, R10 and R11 in the formula (2′) and the formula (3′) being required not to be a hydrogen atom, and its use.
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10.
公开(公告)号:US20050186430A1
公开(公告)日:2005-08-25
申请号:US11110917
申请日:2005-04-21
申请人: Akikazu Amagai , Kenzi Ishii , Kiyonari Hiramatsu , Makoto Miyamoto , Daisuke Ohno , Katsutoshi Yamazaki , Yasumasa Norisue
发明人: Akikazu Amagai , Kenzi Ishii , Kiyonari Hiramatsu , Makoto Miyamoto , Daisuke Ohno , Katsutoshi Yamazaki , Yasumasa Norisue
CPC分类号: C08G59/063 , C08G65/44 , C08G65/485 , C08G2650/20 , C08L2312/00 , H05K1/0326 , Y10T428/24994 , Y10T428/31511
摘要: A bifunctional phenylene ether oligomer of the formula (1), obtained by oxidation polymerization of a bivalent phenol of the formula (2) and a monovalent phenol of the formula (3), HO—YaO—X—OY—ObH (1) HO—X—OH (2) Y—OH (3) wherein —X— is represented by the formula (2′), and Y—O— is represented by the formula (3), R2, R3, R4, R8, R9, R10 and R11 in the formula (2′) and the formula (3′) being required not to be a hydrogen atom, and its use.
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