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1. 发明申请

US20130237114A1 METHOD FOR STABILIZING POLYMER FOR LONG TERM, METHOD FOR PRODUCING NONWOVEN FABRIC, AND METHOD FOR PRODUCING ELASTOMER COMPOSITION 审中-公开
标题翻译：用于长期稳定聚合物的方法，用于生产非织造织物的方法和用于生产弹性体组合物的方法
公开(公告)号：US20130237114A1
公开(公告)日：2013-09-12
申请号：US13885590
申请日：2011-11-10
申请人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
发明人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
IPC分类号： C08K5/20 , C08K5/56 , C08K5/52 , D04H1/4291 , B01D39/16
CPC分类号： C08K5/20 , B01D39/16 , C08F2/44 , C08F110/06 , C08K5/005 , C08K5/52 , C08K5/526 , C08K5/56 , D01F1/10 , D01F1/106 , D01F6/04 , D04H1/4291 , D04H3/007 , Y10T442/696 , C08F210/16 , C08F210/06 , C08L23/02 , C08F10/00 , C08F4/642 , C08F4/651 , C08F4/6545 , C08F4/6493 , C08F4/6497 , C08F4/6494
摘要： The present invention provides a method of producing a nonwoven fabric, which is capable of producing a nonwoven fabric showing limited elution of its additives into a solvent.More specifically, the present invention provides a method of producing a nonwoven fabric from at least one polyolefin, which is characterized by using a polyolefin obtained by polymerization of a monomer having an ethylenically unsaturated bond with an addition of 0.001 to 0.03 parts by mass of a phenolic antioxidant represented by the following Formula (1), which is masked with an organoaluminum, and 0.001 to 0.04 parts by mass of a phosphorus-based antioxidant with respect to 100 parts by mass of the monomer having an ethylenically unsaturated bond, the addition being made to a catalyst system, a polymerization system or a piping before or during the polymerization of the monomer.
摘要翻译：本发明提供一种无纺布的制造方法，其能够制造显示有限的将其添加剂溶解到溶剂中的无纺织物。更具体地说，本发明提供一种由至少一种聚烯烃制造无纺布的方法，其特征在于使用通过使具有烯键式不饱和键的单体聚合而得到的聚烯烃，加入0.001〜0.03质量份的相对于100质量份具有烯键式不饱和键的单体，由有机铝掩蔽的下述式（1）表示的酚类抗氧化剂和磷系抗氧化剂0.001〜0.04质量份，在单体聚合之前或期间制成催化剂体系，聚合体系或管道。

2. 发明授权

US09447200B2 Method for producing stabilized polymer 有权
标题翻译：稳定化聚合物的制备方法
公开(公告)号：US09447200B2
公开(公告)日：2016-09-20
申请号：US13817400
申请日：2011-08-18
申请人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
发明人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
IPC分类号： C08F4/44 , C08F2/00 , C08F4/00 , C08G18/48 , C08K5/49 , C08K5/05 , C08F2/44 , C08K5/00 , C08K5/527 , C08F2/40 , C08K5/5357 , C08K5/5317
CPC分类号： C08F2/00 , C08F2/40 , C08F2/44 , C08K5/0091 , C08K5/527 , C08K5/5317 , C08K5/5357 , C08F110/06 , C08F2500/12 , C08F10/00
摘要： Provided is a method of producing a stabilized polymer in which inhibition of polymerization of a monomer having an ethylenically unsaturated bond is suppressed even when a specific phenolic antioxidant is added before or during the polymerization of the monomer.The method of producing a stabilized polymer is characterized by comprising the step of adding at least one phenolic antioxidant which is represented by the following Formula (I), (II) or (III) and masked with an organic aluminum to a catalyst system or a polymerization system before or during polymerization of a monomer having an ethylenically unsaturated bond:

3. 发明申请

US20130331515A1 PROCESS OF PRODUCING LAMINATE FILM AND RESIN COMPOSITION FOR COATING MEMBERS 审中-公开
标题翻译：生产层压膜的方法和涂料成员的树脂组合物
公开(公告)号：US20130331515A1
公开(公告)日：2013-12-12
申请号：US14002525
申请日：2012-02-08
申请人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
发明人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
IPC分类号： C08K5/20
CPC分类号： C08K5/20 , B32B7/12 , B32B27/08 , B32B27/32 , B32B27/36 , C08F2/44
摘要： Provided is a method of producing a laminate film by which a laminate film having excellent adhesion with a laminate base material, in which laminate film the amount of elution of an additive into a solvent is small, can be produced.The method of producing a laminate film is characterized by comprising the step of adding, before or during polymerization of a monomer having an ethylenically unsaturated bond, a phenolic antioxidant represented by the following Formula (1), which is masked with an organoaluminum compound, to at least one of a catalyst system, a polymerization system and a piping, such that the phenolic antioxidant is incorporated in an amount of 0.001 to 0.5 parts by mass with respect to 100 parts by mass of a polymer obtained by the polymerization: (wherein, R1 and R2 each independently represent a hydrogen atom, an alkyl group having 1 to 5 carbon atoms which is optionally branched, or the like; and R represents an alkyl group having 1 to 30 carbon atoms which is optionally branched, an alkenyl group having 2 to 30 carbon atoms which is optionally branched, or the like).
摘要翻译：提供一种层压膜的制造方法，通过该层叠膜，可以制造与叠层基材具有优异粘附性的层压膜，其中层压膜的添加剂溶解到溶剂中的量少。制造层压膜的方法的特征在于包括在具有烯键式不饱和键的单体聚合之前或期间，将由有机铝化合物掩蔽的由下式（1）表示的酚类抗氧化剂加入到催化剂体系，聚合体系和管道中的至少一种，相对于100质量份通过聚合得到的聚合物，酚类抗氧化剂的配合量为0.001〜0.5质量份（式中， R 1和R 2各自独立地表示氢原子，可以具有支链的碳原子数1〜5的烷基等，R表示任意支链的碳原子数为1〜30的烷基，具有2个至30个碳原子，其任选是支链的等）。

4. 发明申请

US20120149838A1 METHOD FOR RECYCLING OF PHENOLIC ANTIOXIDANT AGENT, PROCESS FOR PRODUCTION OF OLEFIN POLYMER, POLYOLEFIN POWDER, AND FIBERS 有权
标题翻译：苯酚抗氧化剂回收方法，烯烃聚合物，聚烯烃粉末和纤维的生产方法
公开(公告)号：US20120149838A1
公开(公告)日：2012-06-14
申请号：US13391078
申请日：2010-09-01
申请人： Naoshi Kawamoto , Takashi Ayabe , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
发明人： Naoshi Kawamoto , Takashi Ayabe , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
IPC分类号： C08K5/20 , C08F2/44 , C08K5/52 , C07C233/11 , C08L23/12
CPC分类号： C08K5/20 , C08F6/28 , C08F10/00 , C08F2410/01 , D01F6/06 , C08L23/10 , C08L23/00 , C08F2/44 , C08F4/6495
摘要： Provided are a recycling method for industrially, simply and effectively recycling a phenolic body from a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization; and an olefin polymer obtained by this method.In a method for recycling a phenolic antioxidant wherein a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization is recycled to a phenolic body, a nitrogen gas comprising water and/or a proton donor at a volume ratio of 1.0×10−6 to 2.5×10−2 with respect to 1 volume of nitrogen is brought into contact with the olefin polymer.
摘要翻译：提供了一种工业上简单有效地将苯酚体系从酚类抗氧化剂中回收的再循环方法，该酚类抗氧化剂被有机铝化合物掩蔽并包含在通过在聚合时提供被掩蔽的酚类抗氧化剂而获得的烯烃聚合物中; 和通过该方法得到的烯烃聚合物。在一种酚类抗氧化剂的再循环方法中，其中由有机铝化合物掩蔽并且包含在通过在聚合时供应掩蔽的酚类抗氧化剂而获得的烯烃聚合物中的酚类抗氧化剂被循环到酚醛体中，包含水和/或使质子供体相对于1体积氮体积比为1.0×10-6〜2.5×10-2与烯烃聚合物接触。

5. 发明授权

US08779015B2 Method for recycling of phenolic antioxidant agent, process for production of olefin polymer, polyolefin powder, and fibers 有权
标题翻译：酚类抗氧化剂回收方法，烯烃聚合物生产方法，聚烯烃粉末和纤维
公开(公告)号：US08779015B2
公开(公告)日：2014-07-15
申请号：US13391078
申请日：2010-09-01
申请人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
发明人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
IPC分类号： C08J11/04
CPC分类号： C08K5/20 , C08F6/28 , C08F10/00 , C08F2410/01 , D01F6/06 , C08L23/10 , C08L23/00 , C08F2/44 , C08F4/6495
摘要： Provided are a recycling method for industrially, simply and effectively recycling a phenolic body from a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization; and an olefin polymer obtained by this method.In a method for recycling a phenolic antioxidant wherein a phenolic antioxidant which is masked by an organoaluminum compound and contained in an olefin polymer obtained by supplying the masked phenolic antioxidant upon polymerization is recycled to a phenolic body, a nitrogen gas comprising water and/or a proton donor at a volume ratio of 1.0×10−6 to 2.5×10−2 with respect to 1 volume of nitrogen is brought into contact with the olefin polymer.
摘要翻译：提供了一种工业上简单有效地将苯酚体系从酚类抗氧化剂中回收的再循环方法，该酚类抗氧化剂被有机铝化合物掩蔽并包含在通过在聚合时提供被掩蔽的酚类抗氧化剂而获得的烯烃聚合物中; 和通过该方法得到的烯烃聚合物。在一种酚类抗氧化剂的再循环方法中，其中由有机铝化合物掩蔽并且包含在通过在聚合时供应掩蔽的酚类抗氧化剂而获得的烯烃聚合物中的酚类抗氧化剂被循环到酚醛体中，包含水和/或使质子供体相对于1体积氮体积比为1.0×10-6〜2.5×10-2与烯烃聚合物接触。

6. 发明申请

US20130144020A1 METHOD FOR PRODUCING STABILIZED POLYMER 有权
标题翻译：生产稳定聚合物的方法
公开(公告)号：US20130144020A1
公开(公告)日：2013-06-06
申请号：US13817400
申请日：2011-08-18
申请人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
发明人： Naoshi Kawamoto , Tsuyoshi Urushihara , Kohei Okamoto , Tetsuya Seguchi
IPC分类号： C08F2/00
CPC分类号： C08F2/00 , C08F2/40 , C08F2/44 , C08K5/0091 , C08K5/527 , C08K5/5317 , C08K5/5357 , C08F110/06 , C08F2500/12 , C08F10/00
摘要： Provided is a method of producing a stabilized polymer in which inhibition of polymerization of a monomer having an ethylenically unsaturated bond is suppressed even when a specific phenolic antioxidant is added before or during the polymerization of the monomer.The method of producing a stabilized polymer is characterized by comprising the step of adding at least one phenolic antioxidant which is represented by the following Formula (I), (II) or (III) and masked with an organic aluminum to a catalyst system or a polymerization system before or during polymerization of a monomer having an ethylenically unsaturated bond:
摘要翻译：提供一种稳定的聚合物的制造方法，其中即使在单体聚合之前或期间添加特定的酚类抗氧化剂，也抑制了具有烯键式不饱和键的单体的聚合抑制。制备稳定化聚合物的方法的特征在于包括将至少一种由下式（I），（II）或（III）表示的酚类抗氧化剂和有机铝掩蔽到催化剂体系或在具有烯属不饱和键的单体聚合之前或期间的聚合体系：

7. 发明申请

US20110288216A1 POLYOLEFIN-BASED RESIN COMPOSITION FOR FOOD, MEDICAL, AND MUNICIPAL WATER PIPE APPLICATIONS 审中-公开
标题翻译：基于聚烯烃的树脂组合物，用于食品，医疗和市政用水管道应用
公开(公告)号：US20110288216A1
公开(公告)日：2011-11-24
申请号：US13146570
申请日：2009-11-13
申请人： Takashi Ayabe , Kohei Okamoto , Tetsuya Seguchi , Naoshi Kawamoto
发明人： Takashi Ayabe , Kohei Okamoto , Tetsuya Seguchi , Naoshi Kawamoto
IPC分类号： C08K5/20
CPC分类号： C08L23/00 , C08K5/20 , C08L23/10
摘要： The present invention provides a stabilized polyolefin-based resin composition for use in food items, medical services and water service pipes, which has superior non-migratory and hygienic properties.The polyolefin-based resin composition for use in food items, medical services and water service pipes according to the present invention comprises a polyolefin-based resin obtained by polymerization of an olefin-based monomer with an addition of a phenolic antioxidant represented by the following Formula (I): (wherein, R1 and R2 each independently represents, for example, a hydrogen atom; and T represents, for example, a C1-C30 alkyl group which is optionally branched and/or optionally has a cycloalkyl group) which phenolic antioxidant is masked with an organic aluminum compound, to a catalyst system or polymerization system before or during the polymerization of the olefin-based monomer, in which polyolefin-based resin composition, the phenolic antioxidant represented by the above Formula (I) is added in an amount of 0.001 to 0.5 parts by mass with respect to 100 parts by mass of the aforementioned polyolefin-based monomer.
摘要翻译：本发明提供一种用于食品，医疗服务和供水管道的稳定化的聚烯烃基树脂组合物，其具有优异的非迁移和卫生性能。根据本发明的用于食品，医疗服务和供水管道的聚烯烃基树脂组合物包括通过添加由下式表示的酚类抗氧化剂使烯烃类单体聚合而获得的聚烯烃类树脂（I）表示：（其中，R 1和R 2各自独立地表示例如氢原子; T表示例如任选具有支链和/或任选具有环烷基的C 1 -C 30烷基），该酚类抗氧化剂在烯烃类单体的聚合之前或期间，将有机铝化合物掩蔽到催化剂体系或聚合体系中，其中将聚烯烃基树脂组合物，由上式（I）表示的酚类抗氧化剂加入到相对于100质量份上述聚烯烃类单体，其含量为0.001〜0.5质量份。

8. 发明申请

US20120022212A1 POLYOLEFIN RESIN COMPOSITION 审中-公开
标题翻译：聚烯烃树脂组合物
公开(公告)号：US20120022212A1
公开(公告)日：2012-01-26
申请号：US13146511
申请日：2009-11-13
申请人： Takashi Ayabe , Kohei Okamoto , Tetsuya Seguchi , Naoshi Kawamoto
发明人： Takashi Ayabe , Kohei Okamoto , Tetsuya Seguchi , Naoshi Kawamoto
IPC分类号： C08L23/06 , B29C43/22 , C08F2/44 , C08K5/20 , C08K5/526
CPC分类号： C08J5/18 , C08F10/00 , C08F110/02 , C08F110/06 , C08J2323/02 , C08K5/20 , C08K5/526 , C08F2/44 , C08L23/02
摘要： Provided is a polyolefin-based resin composition having sufficient stabilizing effect and excellent cost performance.The polyolefin-based resin composition according to the present invention comprises a polyolefin-based resin obtained by polymerization of an olefin-based monomer with an addition of a phenolic antioxidant represented by the following Formula (I): (wherein, R represents a C1-C30 alkyl group or C2-C30 alkylene group which is optionally branched and/or optionally has a cycloalkyl group, a C3-C12 cycloalkyl group which is optionally substituted or a C6-C18 aryl group which is optionally substituted),which phenolic antioxidant is masked with an organic aluminum compound, and a phosphorus-based antioxidant to a catalyst system or polymerization system before or during the polymerization of the olefin-based monomer, in which polyolefin-based resin composition, the phenolic antioxidant represented by the Formula (I) and the phosphorus-based antioxidant are added in an amount of 0.001 to 0.5 parts by mass and 0.001 to 3 parts by mass, respectively, with respect to 100 parts by mass of the olefin-based monomer.
摘要翻译：提供具有足够的稳定效果和优异的成本性能的聚烯烃类树脂组合物。本发明的聚烯烃类树脂组合物包含通过添加由下式（I）表示的酚类抗氧化剂使烯烃类单体聚合得到的聚烯烃系树脂：（式中，R表示C1- 任选支链和/或任选具有环烷基的C30烷基或C2-C30亚烷基，任选取代的C 3 -C 12环烷基或被任选取代的C 6 -C 18芳基），该酚类抗氧化剂被掩蔽使用聚烯烃系树脂组合物，式（I）表示的酚类抗氧化剂和式（I）表示的酚类抗氧化剂和烯属类单体聚合前或聚合期间的催化剂体系或聚合体系的有机铝化合物和磷系抗氧化剂，磷系抗氧化剂的添加量相对于100质量份的烯烃，分别为0.001〜0.5质量份和0.001〜3质量份翅片类单体。

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