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1. 发明授权

US5929195A Process for producing branched or crosslinked polyacetal resin 失效
标题翻译：制备支链或交联聚缩醛树脂的方法
公开(公告)号：US5929195A
公开(公告)日：1999-07-27
申请号：US115625
申请日：1998-07-14
申请人： Kuniaki Kawaguchi , Kaoru Yamamoto , Hajime Serizawa
发明人： Kuniaki Kawaguchi , Kaoru Yamamoto , Hajime Serizawa
IPC分类号： C08G65/10 , C08G2/10 , C08G2/22 , C08G4/00 , C08G6/00 , C08G65/26 , C08G10/02
CPC分类号： C08G6/00 , C08G2/22 , C08G4/00
摘要： A branched or crosslinked polyacetal resin is excellent in blow moldability, has impact resistances such as plane impact resistance, and the smoothness of the inner surfaces of moldings produced therefrom, and is suitable for molding, particularly blow molding. It can be produced by the bulk polymerization of (A) trioxane with (B) a cyclic ether and/or cyclic formal and (C) a polyfunctional glycidyl ether compound in the presence of (D) a cationic polymerization catalyst, a mixture prepared by mixing the cyclic ether and/or cyclic formal (B) with the polyfunctional glycidyl ether compound (C) and the cationic polymerization catalyst (D) is added to trioxane (A) to conduct the polymerization.
摘要翻译：支化或交联的聚缩醛树脂具有优异的吹塑成型性，耐冲击性如平面抗冲击性，以及由其制成的模制品的内表面的平滑度，并且适于成型，特别是吹塑。在（D）阳离子聚合催化剂存在下，通过（A）三恶烷与（B）环醚和/或环状缩甲醛和（C）多官能缩水甘油醚化合物的本体聚合可以制备，将环醚和/或环状缩甲醛（B）与多官能缩水甘油醚化合物（C）和阳离子聚合催化剂（D）混合，加入到三恶烷（A）中进行聚合。

2. 发明授权

US06037439A Process for continuous production of polyacetal resin 有权
标题翻译：连续生产聚缩醛树脂的方法
公开(公告)号：US06037439A
公开(公告)日：2000-03-14
申请号：US131751
申请日：1998-08-10
申请人： Hajime Serizawa , Kaoru Yamamoto , Kuniaki Kawaguchi , Yuichi Fukui , Tsugio Tenda
发明人： Hajime Serizawa , Kaoru Yamamoto , Kuniaki Kawaguchi , Yuichi Fukui , Tsugio Tenda
IPC分类号： C08G2/06 , C08G2/10 , C08G2/18 , C08G2/20 , C08G8/00
CPC分类号： C08G2/10
摘要： To provide a process for stable and continuous production of a polyacetal resin, mainly comprising a copolymer of 1,3-dioxolane and trioxane under the presence of a catalyst, in a high yield on an industrial scale for a long period of time. In the continuous production of a polyacetal resin by mixing 1,3-dioxolane with boron trifluoride and/or a coordination compound of boron trifluoride and then, mixing the obtained mixture with trioxane to conduct bulk polymerization in a polymerization machine, 1,3-dioxolane is brought into contact with boron trifluoride and/or a coordination compound of boron trifluoride while feeding both at the same direction and they are mixed together for 0.1 to 30 seconds under the condition of at least 0.1 m/sec of the linear velocity of the mixture and subsequently mixed with trioxane.
摘要翻译：为了提供在催化剂存在下主要包含1,3-二氧戊环和三恶烷的共聚物的聚缩醛树脂的稳定和连续生产方法，长期以工业规模高产率。在通过将1,3-二氧戊环与三氟化硼和/或三氟化硼的配位化合物混合来连续制备聚缩醛树脂之后，将得到的混合物与三恶烷混合以在聚合机中进行本体聚合，将1,3-二氧戊环与三氟化硼和/或三氟化硼的配位化合物接触，同时在相同方向进料，并在混合物的线速度至少为0.1m / sec的条件下混合0.1至30秒随后与三恶烷混合。

3. 发明授权

US5973081A Modified polyacetal and method of producing the same 失效
标题翻译：改性聚缩醛及其制备方法
公开(公告)号：US5973081A
公开(公告)日：1999-10-26
申请号：US663279
申请日：1996-06-07
申请人： Hiroyuki Kanai , Hajime Serizawa , Katsuhei Ohnishi , Eiji Masuda , Kaoru Yamamoto
发明人： Hiroyuki Kanai , Hajime Serizawa , Katsuhei Ohnishi , Eiji Masuda , Kaoru Yamamoto
IPC分类号： C08F283/06 , C08F290/14 , C08G2/30 , C08L61/02 , C08L67/00 , C08L75/04 , C08L77/00
CPC分类号： C08F290/142 , C08F283/06 , C08G2/30
摘要： A modified polyacetal is obtainable by heating 0.1 to 30 parts by weight of (B) a polymerizable compound having a modifying group such as an epoxy group, a carboxyl group or an acid anhydride group relative to 100 parts by weight of (A) a base polyacetal and introducing the modifying group of the polymerizable compound to the base polyacetal. The base polyacetal (A) includes (A1) a polyacetal selected from polyoxymethylene homopolymers and copolymers, and (A2) a polymerizable polyacetal having a functional group comprising a polymerizablly unsaturated bond. The introduction efficiency of the modifying group can be enhanced by adding 0.01 to 2.5 parts by weight of (C) a free-radical initiator relative to 100 parts by weight of the total amount of the components (A) and (B), and mixing the resultant mixture under a molten state of the polyacetal. According to such method, the affinity of the polyacetal is improved by introducing the modifying group to the base polyacetal with ease and high efficiency.
摘要翻译： PCT No.PCT / JP95 / 02138 Sec。 371日期1996年6月7日第 102（e）日期1996年6月7日PCT提交1995年10月19日PCT公布。第WO96 / 13535号公报日期：1996年5月9日改性聚缩醛相对于100重量份的（B）具有环氧基，羧基或酸酐基等改性基团的聚合性化合物，加热0.1〜30重量份， A）基础聚缩醛，并将可聚合化合物的改性基团引入到基础聚缩醛中。基础聚缩醛（A）包括（A1）选自聚甲醛均聚物和共聚物的聚缩醛，（A2）具有包含可聚合不饱和键的官能团的聚合性缩醛。相对于100重量份的组分（A）和（B）的总量，通过加入0.01至2.5重量份的（C）自由基引发剂可以提高改性基团的引入效率，并且混合所得混合物在聚缩醛的熔融状态下。根据这种方法，通过将改性基团容易且高效率地引入到基础聚缩醛中来改善聚缩醛的亲和性。

4. 发明申请

US20080113116A1 Retardation Film 审中-公开
标题翻译：延迟膜
公开(公告)号：US20080113116A1
公开(公告)日：2008-05-15
申请号：US11791535
申请日：2005-11-24
申请人： Hiroshi Hiraike , Takahiko Sawada , Kazunari Yagi , Isao Higuchi , Katsunori Toyoshima , Takeharu Morita , Yoshihiro Takaenoki , Takehiro Nakamura , Wilfried Hatke , Matthias Bruch , Anne-Meike Schauwienold , Udo Manfred Stehling , Hiroyuki Kanai , Hajime Serizawa
发明人： Hiroshi Hiraike , Takahiko Sawada , Kazunari Yagi , Isao Higuchi , Katsunori Toyoshima , Takeharu Morita , Yoshihiro Takaenoki , Takehiro Nakamura , Wilfried Hatke , Matthias Bruch , Anne-Meike Schauwienold , Udo Manfred Stehling , Hiroyuki Kanai , Hajime Serizawa
IPC分类号： C09K19/02 , C08F132/08
CPC分类号： G02B5/3083 , C08F4/65912 , C08F4/65927 , C08F210/02 , C08F232/08 , C08J5/18 , C08J2365/00 , C08L45/00 , G02F1/13363 , Y10T428/1036 , Y10T428/31855 , C08F232/00 , C08F2500/17 , C08F2500/24
摘要： It is the object of the present invention to provide a retardation film comprising a norbornene type copolymer, being excellent in heat resistance, low specific gravity, low birefringence, low photoelasticity, and low chromatic dispersion and having high performance of retardation compensation.The present invention is a retardation film, which comprises a norbornene type copolymer composition containing a norbornene type copolymer containing 40 to 60% by mole of a repeating unit derived from at least one kind of a norbornene type monomer selected from a group consisting of a monomer represented by the general formula (I), a monomer represented by the general formula (II), a monomer represented by the general formula (III), a monomer represented by the general formula (IV) and a monomer represented by the general formula (V), and 60 to 40% by mole of a repeating unit derived from an acyclic olefin type monomer, a stretched film obtained by forming the norbornene type copolymer composition in a film form and then stretching the film two times as large while heating the film to a glass transition temperature determined by a dynamic viscoelasticity, having an in-plane birefringence value Δn defined by the following formula in a range of 0.0033 or higher: Δn=|nx−ny|
摘要翻译：本发明的目的是提供一种具有耐热性，低比重，低双折射，低光弹性和低色散性以及具有高延迟性能的降冰片烯型共聚物的相位差膜。本发明是一种延迟膜，其包含含有降冰片烯型共聚物的降冰片烯型共聚物组合物，所述降冰片烯型共聚物含有40〜60摩尔％的来源于选自由以下组成的组中的至少一种降冰片烯类单体的重复单元：单体由通式（I）表示的单体，由通式（II）表示的单体，由通式（III）表示的单体，由通式（IV）表示的单体和由通式（IV）表示的单体 V）和60〜40摩尔％的来自无环烯烃型单体的重复单元，将通过将薄膜状降冰片烯型共聚物组合物形成，然后在加热膜的同时将膜拉伸2倍而获得的拉伸膜至由动态粘弹性确定的玻璃化转变温度，其具有由下式定义的面内双折射值Deltan，范围为0.0033以上：<β直列式d escription =“In-line Formulas”end =“lead”？> Deltan = | nx-ny | <？in-line-formula description =“In-line Formulas”end =“tail”？>

5. 发明授权

US5262461A Polyarylene sulfide resin composition and method for preparing the same 失效
标题翻译：聚芳硫醚树脂组合物及其制备方法
公开(公告)号：US5262461A
公开(公告)日：1993-11-16
申请号：US856148
申请日：1992-03-30
申请人： Hajime Serizawa , Masaru Kubota , Hiroyuki Sano , Katsumi Uoda
发明人： Hajime Serizawa , Masaru Kubota , Hiroyuki Sano , Katsumi Uoda
IPC分类号： C08K5/04 , C08K5/05 , C08K5/54 , C08L77/00 , C08L81/02
CPC分类号： C08K5/54 , C08L77/00 , C08L81/02
摘要： A polyarylene sulfide resin composition useful for molding articles is obtained by mixing and melt kneading a polyarylene sulfide resin, a polyamide resin, a silane compound and either water or an alcohol having a boiling point of at least 100.degree. C.
摘要翻译： PCT No.PCT / JP91 / 01090 Sec。 371日期：1992年3月30日 102（e）1992年3月30日PCT PCT 1991年8月15日PCT公布。出版物WO92 / 03508 通过将聚芳硫醚树脂，聚酰胺树脂，硅烷化合物和沸点至少为100℃的水或醇混合并熔融捏合，得到可用于成型制品的聚芳硫醚树脂组合物。 C。

6. 发明授权

US5252679A Polyarylene sulfide resin composition 失效
公开(公告)号：US5252679A
公开(公告)日：1993-10-12
申请号：US623028
申请日：1990-12-06
申请人： Hajime Serizawa , Hiroyuki Sano , Masaru Kubota , Katsumi Uota , Toshifumi Nonaka
发明人： Hajime Serizawa , Hiroyuki Sano , Masaru Kubota , Katsumi Uota , Toshifumi Nonaka
IPC分类号： C08K5/54 , C08L77/00 , C08L81/02 , C08F283/04
CPC分类号： C08K5/54 , C08L81/02 , C08L77/00
摘要： A polyarylene sulfide composition comprises (A) 99 to 20 parts by weight of polyarylene sulfide, (B) 1 to 80 parts by weight of a polyamide and (C) 0.01 to 5 parts by weight, based on 100 parts by weight of (A) and (B) in total, of an alkoxysilane. It may further comprise (D) up to 400 parts by weight of a filler in the form of fiber, particles or plates. It can be produced by blending (A), (B), (C) and (D) with one another and melt-kneading the blend for at least 30 seconds while heated.

7. 发明授权

US08063163B2 Cycloolefin copolymer 有权
标题翻译：环烯烃共聚物
公开(公告)号：US08063163B2
公开(公告)日：2011-11-22
申请号：US12093801
申请日：2005-11-24
申请人： Wilfried Hatke , Matthias Bruch , Anne-Meike Schauwienold , Udo Manfred Stehling , Hiroyuki Kanai , Hajime Serizawa , Hiroshi Hiraike , Takahiko Sawada , Kazunari Yagi , Isao Higuchi , Katsunori Toyoshima , Takeharu Morita
发明人： Wilfried Hatke , Matthias Bruch , Anne-Meike Schauwienold , Udo Manfred Stehling , Hiroyuki Kanai , Hajime Serizawa , Hiroshi Hiraike , Takahiko Sawada , Kazunari Yagi , Isao Higuchi , Katsunori Toyoshima , Takeharu Morita
IPC分类号： C08F232/08 , C08K5/20 , C08K5/10 , C08F4/642
CPC分类号： C08F210/02 , C08F232/08 , C08K5/0016 , C08L23/0823 , C08F232/00 , C08F2500/25 , C08F2500/12 , C08F2500/26
摘要： A novel cycloolefin copolymer that can be employed in the production of molding with fewer defects, for example, fewer gel particles (fish eyes). There is provided a cycloolefin copolymer comprising 80 to 20 mol % of repeating units derived from an α-olefin monomer and 20 to 80 mol % of repeating units derived from at least one cycloolefin monomer selected from the group consisting of monomer of the general formula (I), monomer of the general formula (II), monomer of the general formula (III), monomer of the general formula (IV) and monomer of the general formula (V), wherein with respect to the repeating units derived from cycloolefin monomer, the proportion thereof being present in the form of dimer (Rd) is 50 mol % or below and the proportion thereof being present in the form of trimer (Rt) 5 mol % or above.
摘要翻译：一种新型的环烯烃共聚物，其可用于生产具有较少缺陷的模制品，例如较少的凝胶颗粒（鱼眼）。提供一种环烯烃共聚物，其包含80〜20摩尔％的来源于α-烯烃单体的重复单元和20〜80摩尔％的来源于至少一种环烯烃单体的重复单元，所述环烯烃单体选自通式（ I），通式（II）的单体，通式（III）的单体，通式（IV）的单体和通式（V）的单体），其中相对于衍生自环烯单体的重复单元，其比例以二聚体（Rd）的形式存在，为50摩尔％以下，其比例以3摩尔％以上的三聚体（Rt）的形式存在。

8. 发明申请

US20090163632A1 CYCLOOLEFIN COPOLYMER 有权
标题翻译：环烯共聚物
公开(公告)号：US20090163632A1
公开(公告)日：2009-06-25
申请号：US12093801
申请日：2005-11-24
申请人： Wilfried Hatke , Matthias Bruch , Anne-Meike Schauwienold , Udo Manfred Stehling , Hiroyuki Kanai , Hajime Serizawa , Hiroshi Hiraike , Takahiko Sawada , Kazunari Yagi , Isao Higuchi , Katsunori Toyoshima , Takeharu Morita
发明人： Wilfried Hatke , Matthias Bruch , Anne-Meike Schauwienold , Udo Manfred Stehling , Hiroyuki Kanai , Hajime Serizawa , Hiroshi Hiraike , Takahiko Sawada , Kazunari Yagi , Isao Higuchi , Katsunori Toyoshima , Takeharu Morita
IPC分类号： C08K5/10 , C08F132/08 , C08K5/20 , C08L55/00
CPC分类号： C08F210/02 , C08F232/08 , C08K5/0016 , C08L23/0823 , C08F232/00 , C08F2500/25 , C08F2500/12 , C08F2500/26
摘要： A novel cycloolefin copolymer that can be employed in the production of molding with fewer defects, for example, fewer gel particles (fish eyes). There is provided a cycloolefin copolymer comprising 80 to 20 mol % of repeating units derived from an α-olefin monomer and 20 to 80 mol % of repeating units derived from at least one cycloolefin monomer selected from the group consisting of monomer of the general formula (I), monomer of the general formula (II), monomer of the general formula (III), monomer of the general formula (IV) and monomer of the general formula (V), wherein with respect to the repeating units derived from cycloolefin monomer, the proportion thereof being present in the form of dimer (Rd) is 50 mol % or below and the proportion thereof being present in the form of trimer (Rt) 5 mol % or above.
摘要翻译：一种新型的环烯烃共聚物，其可用于生产具有较少缺陷的模制品，例如较少的凝胶颗粒（鱼眼）。提供了一种环烯烃共聚物，其包含80-20摩尔％的衍生自α-烯烃单体的重复单元和20-80摩尔％的源自至少一种环烯烃单体的重复单元，所述环烯烃单体选自通式（ I），通式（II）的单体，通式（III）的单体，通式（IV）的单体和通式（V）的单体），其中相对于衍生自环烯单体的重复单元，其比例以二聚体（Rd）的形式存在，为50摩尔％以下，其比例以3摩尔％以上的三聚体（Rt）的形式存在。

9. 发明授权

US5852135A Thermoplastic resin compositions and a method of producing the same 失效
标题翻译：热塑性树脂组合物及其制造方法
公开(公告)号：US5852135A
公开(公告)日：1998-12-22
申请号：US750523
申请日：1996-12-12
申请人： Hiroyuki Kanai , Hajime Serizawa , Mitsunori Matsushima
发明人： Hiroyuki Kanai , Hajime Serizawa , Mitsunori Matsushima
IPC分类号： C08F283/06 , C08F290/06 , C08G2/30 , C08L21/00 , C08L23/00 , C08L25/00 , C08L25/04 , C08L51/06 , C08L51/08 , C08L53/00 , C08L55/02 , C08L59/00 , C08L67/00 , C08L69/00 , C08L75/04 , C08L77/00 , C08L101/00 , C08L61/02
CPC分类号： C08L59/00 , C08F283/06 , C08F290/062 , C08G2/30 , C08L101/00 , C08L51/08 , C08L53/00 , C08L67/00 , C08L69/00 , C08L75/04 , C08L21/00 , C08L23/00 , C08L25/00 , C08L25/04 , C08L51/06 , C08L55/02 , C08L77/00
摘要： A resin composition comprises (1) a thermoplastic resin and (2) a modified polyacetal wherein a residue of a polymerizable compound having a functional group such as an epoxy group, a carboxyl group, an acid anhydride group or others is introduced to a base polyacetal in a proportion of 0.1 to 30% by weight relative to the base polyacetal. The thermoplastic resin includes various polymers such as an olefinic polymer, a styrenic polymer, a polyester, a polyamide and so on. The thermoplastic resins can be used singly or in combination, and the latter combination includes a combination of two or more species of resins being immiscible with each other, a combination of a polyacetal and a resin except for a polyacetal (e.g. an elastomer, etc.) and other combinations. The relative ratio of (1) the thermoplastic resin to (2) the modified polyacetal is such that the former/the latter equals about 1/99 through 99/1 (by weight).
摘要翻译： PCT No.PCT / JP95 / 02139 Sec。 371日期：1996年12月12日 102（e）日期1996年12月12日PCT提交1995年10月19日PCT公布。公开号WO96 / 34053 日期：1996年10月31日A树脂组合物包含（1）热塑性树脂和（2）改性聚缩醛，其中具有环氧基，羧基，酸酐基等官能团的聚合性化合物的残基为以相对于基础聚缩醛为0.1〜30重量％的比例引入基础聚缩醛。热塑性树脂包括各种聚合物，例如烯属聚合物，苯乙烯聚合物，聚酯，聚酰胺等。热塑性树脂可以单独使用或组合使用，后者的组合包括两种或更多种彼此不混溶的树脂的组合，除聚缩醛（例如弹性体等）之外的聚缩醛和树脂的组合）和其他组合。（1）热塑性树脂与（2）改性聚缩醛的相对比例使得前者/后者等于约1/99至99/1（重量比）。

10. 发明授权

US5218043A Polyarylene sulfide resin composition and process for producing the same 失效
标题翻译：聚亚烷基硫酸酯树脂组合物及其制造方法
公开(公告)号：US5218043A
公开(公告)日：1993-06-08
申请号：US815033
申请日：1991-12-31
申请人： Masaru Kubota , Hajime Serizawa , Hiroyuki Sano
发明人： Masaru Kubota , Hajime Serizawa , Hiroyuki Sano
IPC分类号： C08F283/00 , C08F2/44 , C08G59/18 , C08G59/20 , C08K3/00 , C08K7/00 , C08L51/08 , C08L67/00 , C08L67/02 , C08L81/02
CPC分类号： C08L67/00 , C08L81/02
摘要： The present invention is directed to a polyarylene sulfide resin composition which further contains a polyester resin and has well-balanced properties with respect to toughness, impact resistance and melt viscosity by improving the compatibility of the polyarylene sulfide resin with the polyester resin. The composition comprises a polyarylene sulfide resin, a polyester resin, and 0.1 to 15 parts by weight per 100 parts by weight resin of a compound having in its molecule a carbon-carbon double bond and an epoxy group and, further, including optional ingredients such as a radical initiator and/or filler.

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