专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07910643B2 Polylactic acid resin composition, moldings, and process for production thereof 有权
标题翻译：聚乳酸树脂组合物，成型品及其制造方法
公开(公告)号：US07910643B2
公开(公告)日：2011-03-22
申请号：US11661671
申请日：2005-09-02
申请人： Etsuo Tobita , Naoshi Kawamoto , Tsuyoshi Urushihara , Hitoshi Saito , Hisashi Okuyama , Naomi Okuyama, legal representative , Takeshi Kanamori , Mitsuru Nakano , Hirotaka Okamoto
发明人： Etsuo Tobita , Naoshi Kawamoto , Tsuyoshi Urushihara , Hitoshi Saito , Hisashi Okuyama , Takeshi Kanamori , Mitsuru Nakano , Hirotaka Okamoto
IPC分类号： C08K5/24 , C08G63/08
CPC分类号： C08K5/25 , C08K3/34 , C08L67/04
摘要： A polylactic acid resin composition in which polylactic acid is blended with dibasic acid bis(benzoylhydrazide) represented by general formula (I) below; and a process for producing heat-resistant polylactic acid resin moldings, wherein after the polylactic acid resin composition is melted, the polylactic acid resin composition melted is filled in a die of a molding machine and molded accompanied with crystallization, in which the temperature of the die has been set in a range not higher than the initiation temperature of crystallization and not lower than the glass transition temperature determined with a differential scanning calorimeter (DSC). (In the formula, R represents a alkylene, alkenylene, cycloalkylene, alkylene having an ether bond, or alkylene interrupted with a cycloalkylene, the groups each having 1 to 12 carbon atoms; and R1, R2, R3, and R4 each represent a hydrogen atom, halogen atom, alkyl, cycloalkyl, aryl, aralkyl, or alkylaryl, the groups each having 1 to 12 carbon atoms, or R1 and R2 and/or R3 and R4 bond to each other to form a five- to eight-membered ring.)
摘要翻译：将聚乳酸与下述通式（I）表示的二元酸二（苯甲酰基酰肼）配合的聚乳酸树脂组合物; 以及制造耐热性聚乳酸树脂成形体的方法，其中在聚乳酸树脂组合物熔融之后，熔融的聚乳酸树脂组合物被填充在模塑机的模具中，并且随着结晶而成型，其中，晶粒已经设定在不高于结晶的起始温度的范围内，并且不低于用差示扫描量热计（DSC）测定的玻璃化转变温度。（式中，R表示亚烷基，亚烯基，亚环烷基，具有醚键的亚烷基，或亚环烷基间隔的亚烷基，各自具有1〜12个碳原子的基团，R1，R2，R3，R4分别表示氢原子原子，卤素原子，烷基，环烷基，芳基，芳烷基或烷基芳基，各自具有1至12个碳原子，或R 1和R 2和/或R 3和R 4彼此键合以形成五至八元环。）

2. 发明申请

US20100174017A1 Polylactic Acid Resin Composition, Moldings, and Process for Production Thereof 有权
标题翻译：聚乳酸树脂组合物，成型品及其制造方法
公开(公告)号：US20100174017A1
公开(公告)日：2010-07-08
申请号：US11661671
申请日：2005-09-02
申请人： Etsuo Tobita , Naoshi Kawamoto , Tsuyoshi Urushihara , Hitoshi Saito , Hisashi Okuyama , Naomi Okuyama , Takeshi Kanamori , Mitsuru Nakano , Hirotaka Okamoto
发明人： Etsuo Tobita , Naoshi Kawamoto , Tsuyoshi Urushihara , Hitoshi Saito , Hisashi Okuyama , Naomi Okuyama , Takeshi Kanamori , Mitsuru Nakano , Hirotaka Okamoto
IPC分类号： C08K5/24
CPC分类号： C08K5/25 , C08K3/34 , C08L67/04
摘要： A polylactic acid resin composition in which polylactic acid is blended with dibasic acid bis(benzoylhydrazide) represented by general formula (I) below; and a process for producing heat-resistant polylactic acid resin moldings, wherein after the polylactic acid resin composition is melted, the polylactic acid resin composition melted is filled in a die of a molding machine and molded accompanied with crystallization, in which the temperature of the die has been set in a range not higher than the initiation temperature of crystallization and not lower than the glass transition temperature determined with a differential scanning calorimeter (DSC). (In the formula, R represents a alkylene, alkenylene, cycloalkylene, alkylene having an ether bond, or alkylene interrupted with a cycloalkylene, the groups each having 1 to 12 carbon atoms; and R1, R2, R3, and R4 each represent a hydrogen atom, halogen atom, alkyl, cycloalkyl, aryl, aralkyl, or alkylaryl, the groups each having 1 to 12 carbon atoms, or R1 and R2 and/or R3 and R4 bond to each other to form a five- to eight-membered ring.)
摘要翻译：将聚乳酸与下述通式（I）表示的二元酸二（苯甲酰基酰肼）配合的聚乳酸树脂组合物; 以及制造耐热性聚乳酸树脂成形体的方法，其中在聚乳酸树脂组合物熔融之后，熔融的聚乳酸树脂组合物被填充在模塑机的模具中，并且随着结晶而成型，其中，晶粒已经设定在不高于结晶的起始温度的范围内，并且不低于用差示扫描量热计（DSC）测定的玻璃化转变温度。（式中，R表示亚烷基，亚烯基，亚环烷基，具有醚键的亚烷基，或亚环烷基间隔的亚烷基，各自具有1〜12个碳原子的基团，R1，R2，R3，R4分别表示氢原子原子，卤素原子，烷基，环烷基，芳基，芳烷基或烷基芳基，各自具有1至12个碳原子，或R 1和R 2和/或R 3和R 4彼此键合以形成五至八元环。）

3. 发明授权

US07034102B2 Polylactic acid resin composition and molded article thereof, and process of producing the molded article 失效
标题翻译：聚乳酸树脂组合物及其成型体，以及该成型品的制造方法
公开(公告)号：US07034102B2
公开(公告)日：2006-04-25
申请号：US10831124
申请日：2004-04-26
申请人： Etsuo Tobita , Naoshi Kawamoto , Tsuyoshi Urushihara , Hisashi Okuyama , Takeshi Kanamori
发明人： Etsuo Tobita , Naoshi Kawamoto , Tsuyoshi Urushihara , Hisashi Okuyama , Takeshi Kanamori
IPC分类号： C08G63/08
CPC分类号： C08K5/20 , C08K5/13 , C08K5/25 , C08L67/04
摘要： A polylactic acid resin composition comprising 100 parts by weight of a polylactic acid, (A) 0 to 10 parts by weight of a phenol antioxidant, and (B) 0.01 to 10 parts by weight of at least one amide compound selected from the group consisting of (b-1) an acyclic amide, (b-2) a cyclic amide, (b-3) an acyclic hydrazide, and (b-4) a cyclic hydrazide or (b-5) a compound represented by formula (P): wherein Ra and Rb each represent a hydrogen atom, a hydroxyl group, an alkyl group having 1 to 8 carbon atoms, an alkoxy group having 1 to 8 carbon atoms or an aryl group having 6 to 18 carbon atoms, or they are connected to each other to form a ring to make a condensed ring having a total carbon-atom number of 10 to 18; R represents a single bond, an n-valent hydrocarbon group having 2 to 30 carbon atoms, an n-valent heterocyclic group or a group of formula: wherein R′ represents an n-valent hydrocarbon group having 1 to 30 carbon atoms or an n-valent heterocyclic group; X represents a single bond or an alkylene group having 1 to 20 carbon atoms; and n represents 1, 2 or 3, and n represents 1, 2 or 3.
摘要翻译：一种聚乳酸树脂组合物，其包含100重量份的聚乳酸，（A）0至10重量份的酚抗氧化剂，和（B）0.01至10重量份的至少一种选自以下的酰胺化合物的（b-1）无环酰胺，（b-2）环酰胺，（b-3）无环酰肼和（b-4）环状酰肼或（b-5））：其中R a a和R b各自表示氢原子，羟基，具有1至8个碳原子的烷基，具有1至8个碳原子的烷氧基原子或具有6至18个碳原子的芳基，或它们彼此连接形成环，以形成总碳原子数为10至18的稠环; R表示单键，碳原子数2〜30的n价烃基，n价的杂环基或式的基团，式中，R'表示碳原子数1〜30的n价的烃基或n 杂环基; X表示单键或碳原子数1〜20的亚烷基。 n表示1,2或3，n表示1,2或3。

4. 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。

5. 发明申请

US20120189793A1 POLYESTER RESIN COMPOSITION, POLYESTER FIBER, POLYESTER RESIN MOLDED ARTICLE, AND PROCESS FOR PRODUCTION OF NUCLEATING AGENT FOR POLYESTER RESIN 审中-公开
标题翻译：聚酯树脂组合物，聚酯纤维，聚酯树脂模制品以及用于生产聚酯树脂的核化剂的方法
公开(公告)号：US20120189793A1
公开(公告)日：2012-07-26
申请号：US13496959
申请日：2010-09-24
申请人： Yota Tsuneizumi , Tsuyoshi Urushihara , Naoshi Kawamoto
发明人： Yota Tsuneizumi , Tsuyoshi Urushihara , Naoshi Kawamoto
IPC分类号： C08K5/47 , B32B1/02 , B29C49/08 , B29C71/02 , B02C19/00
CPC分类号： C08K5/47 , C08K5/005 , C08K5/0083 , C08K5/435 , C08K5/49 , C08K5/529 , Y10T428/1352 , C08L67/02 , C08L67/00
摘要： Provided is a polyester resin composition comprising a sulfonamide compound as a nucleating agent, in which polyester resin composition coloring is inhibited.The polyester resin composition according to the present invention is a polyester resin composition comprising, with respect to 100 parts by mass of a polyester resin, 0.01 to 30 parts by mass of a phosphorus-based antioxidant (A) and 0.1 to 30 parts by mass of a sulfonamide compound metal salt (B), wherein the sulfonamide compound metal salt (B) has a water content of 0.1% to 20% based on the mass ratio with respect to the sulfonamide compound metal salt and not higher than 3% based on the mass ratio with respect to the polyester resin composition.
摘要翻译：提供一种聚酯树脂组合物，其包含作为成核剂的磺酰胺化合物，其中抑制聚酯树脂组合物着色。本发明的聚酯树脂组合物是聚酯树脂组合物，相对于100质量份聚酯树脂，含有0.01〜30质量份的磷系抗氧化剂（A）和0.1〜30质量份的磺酰胺化合物金属盐（B），其中磺胺化合物金属盐（B）的水含量相对于磺酰胺化合物金属盐的质量比为0.1〜20％，基于相对于磺酰胺化合物金属盐的质量比为3％以下相对于聚酯树脂组合物的质量比。

6. 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:

7. 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）。

8. 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。

9. 发明申请

US20100240815A1 POLYOLEFIN RESIN COMPOSITION 有权
标题翻译：聚烯烃树脂组合物
公开(公告)号：US20100240815A1
公开(公告)日：2010-09-23
申请号：US12680398
申请日：2008-08-29
申请人： Tsuyoshi Urushihara , Naoto Ueda , Naoshi Kawamoto
发明人： Tsuyoshi Urushihara , Naoto Ueda , Naoshi Kawamoto
IPC分类号： C08K5/20
CPC分类号： C08K5/0083 , C08K5/20 , C08L23/02
摘要： A polyolefin resin composition having a high crystallization temperature and excellent transparency is provided.Disclosed is a polyolefin resin composition comprising 0.01 to 10 parts by mass of a methylenebisanilide compound with respect to 100 parts by mass of a polyolefin resin, which methylenebisanilide compound is represented by the following General Formula (1): (wherein each of X1, X2, X3, X4, X5, X6, X7 and X8 independently represents a hydrogen atom or C1-C10 alkyl which is optionally substituted or branched; and each of R1 and R2 independently represents a hydrogen atom, C1-C21 alkyl which is optionally substituted or branched, C3-C12 cycloalkyl which is optionally substituted, or C6-C20 aryl which is optionally substituted).
摘要翻译：提供了具有高结晶温度和优异透明度的聚烯烃树脂组合物。公开了一种聚烯烃树脂组合物，其相对于100质量份的聚烯烃树脂含有0.01〜10质量份的亚甲基双酰苯胺化合物，该亚甲基双苯赖德化合物由以下通式（1）表示：（其中X1，X2 X3，X4，X5，X6，X7和X8独立地表示氢原子或任选取代或支链的C 1 -C 10烷基; R 1和R 2各自独立地表示氢原子，任选取代的C 1 -C 21烷基或支链的，任选取代的C 3 -C 12环烷基或任选被取代的C 6 -C 20芳基）。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式