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1. 发明申请

US20050001358A1 Polylactic acid-based resin compositions, molded articles and process for producing the same 审中-公开
标题翻译：聚乳酸类树脂组合物，成型品及其制造方法
公开(公告)号：US20050001358A1
公开(公告)日：2005-01-06
申请号：US10495159
申请日：2002-12-18
申请人： Kenji Nakazawa , Etsuo Tobita , Toshinori Yukino , Hiroshi Urayama , Takeshi Kanamori , Hisashi Okuyama
发明人： Kenji Nakazawa , Etsuo Tobita , Toshinori Yukino , Hiroshi Urayama , Takeshi Kanamori , Hisashi Okuyama
IPC分类号： C08K3/22 , C08K5/00 , C08K5/527 , C08L1/00 , C08J5/00
CPC分类号： C08K5/0083 , C08K3/22 , C08K5/527 , C08L67/04
摘要： A polylactic acid-based resin composition is provided from which molded articles with a high heat resistance and high impact strength can be molded with improved moldability. Also provided is a heat-resistant polylactic acid-based resin molded article manufactured from the polylactic acid-based resin composition, as well as a process for manufacturing such a heat-resistant molded article. A polylactic acid-based resin composition comprising 0.01 to 5.0 parts by weight of a metal phosphate and 0.01 to 5.0 parts by weight of a basic inorganic aluminum compound, each serving as a nucleating agent, with respect to 100 parts by weight of a polylactic acid-based polymer. The polylactic acid-based resin composition is melted and filled a mold of a molding machine set in a temperature range of not more than the crystallization-initiating point nor less than the glass transition point, as measured by a differential scanning calorimeter (DSC), to be molded the composition under crystallizing.
摘要翻译：提供了一种聚乳酸类树脂组合物，由此可以模塑具有高耐热性和高冲击强度的模塑制品。还提供了由聚乳酸类树脂组合物制造的耐热性聚乳酸类树脂成型体，以及这种耐热成型体的制造方法。一种聚乳酸类树脂组合物，相对于100重量份的聚乳酸，含有0.01〜5.0重量份的金属磷酸盐和0.01〜5.0重量份的作为成核剂的碱性无机铝化合物基聚合物。将聚乳酸类树脂组合物熔融并填充在通过差示扫描量热计（DSC）测量的设定在不大于结晶起始点或不低于玻璃化转变点的温度范围内的成型机的模具中，在结晶下模塑该组合物。

2. 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。）

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

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。）

5. 发明授权

US06787067B2 Granular composite additive for polyolefin, process for producing the same, and polyolefin composition containing the same 有权
标题翻译：用于聚烯烃的颗粒复合添加剂，其制备方法和含有它们的聚烯烃组合物
公开(公告)号：US06787067B2
公开(公告)日：2004-09-07
申请号：US10168830
申请日：2002-08-16
申请人： Toshinori Yukino , Takashi Takeuchi , Naoko Tanji , Etsuo Tobita
发明人： Toshinori Yukino , Takashi Takeuchi , Naoko Tanji , Etsuo Tobita
IPC分类号： C09K1508
CPC分类号： C08K5/098 , C08K5/09 , C08K5/175 , C08L23/02
摘要： The present invention provides a multi-component granular additive for polyolefins which has a strength and a function which enable the additive to be dust-free and be of components-in-granule type. It comprises 10 parts by mass of a nucleating agent comprising an alkali metal salt or hydroxyaluminum salt of an aromatic monocarboxlylic acid or comprising an alkali metal salt or hydroxyaluminum salt of an acid aromatic phosphoric ester compound, 1 to 50 parts by mass of a phenolic antioxidant, 5 to 50 parts by mass of polyproylene, and 0 to 500 parts by mass of one or more optional additive components other than the nucleating agent and the phenolic antioxidant.
摘要翻译：本发明提供了一种具有强度和功能的多组分聚烯烃颗粒添加剂，其使添加剂无尘并且具有颗粒成分。其包含10质量份的含有芳香族单体三羧酸的碱金属盐或羟基铝盐的成核剂，或者含有酸性芳香族磷酸酯化合物的碱金属盐或羟基铝盐，1〜50质量份酚类抗氧化剂，5〜50质量份的聚丙烯，0〜500质量份的除成核剂和酚类抗氧化剂以外的一种或多种任选的添加成分。

6. 发明授权

US07714046B2 Process for producing crystal nucleator composition and crystalline polymer composition 有权
标题翻译：制备晶体成核剂组合物和结晶聚合物组合物的方法
公开(公告)号：US07714046B2
公开(公告)日：2010-05-11
申请号：US12088726
申请日：2006-08-24
申请人： Manabu Ishii , Naoshi Kawamoto , Etsuo Tobita
发明人： Manabu Ishii , Naoshi Kawamoto , Etsuo Tobita
IPC分类号： C08K5/00
CPC分类号： C08K5/527 , C08K5/0083 , C08K5/098
摘要： The present invention provides a process for producing a crystal nucleator composition comprising; a first step pulverizing 95% by mass or more of a crystal nucleator ingredient containing one or two or more kinds of specific compounds to a primary particle diameter of 0.8 μm or smaller with a dry medium-stirring type pulverizer; and a second step mixing and pulverizing the pulverized crystal nucleator ingredient obtained in the previous step and a metal aliphatic carboxylate ingredient containing one or two or more kinds of specific metal aliphatic carboxylates. Also provided is a crystalline polymer composition comprising a crystal nucleator composition obtained by the production process
摘要翻译：本发明提供一种制备晶体成核剂组合物的方法，其包括：用干介质搅拌式粉碎机将含有一种或两种以上特定化合物的晶体成核剂成分粉碎成初级粒径为0.8μm以下的第一步骤; 以及将上一步骤中获得的粉碎晶体成核剂成分和含有一种或两种以上特定金属脂肪族羧酸盐的金属脂族羧酸盐成分混合粉碎的第二步骤。还提供了包含通过制备方法获得的晶体成核剂组合物的结晶聚合物组合物

7. 发明申请

US20090258976A1 OPTICAL FILM 有权
标题翻译：光学胶片
公开(公告)号：US20090258976A1
公开(公告)日：2009-10-15
申请号：US12400925
申请日：2009-03-10
申请人： Yoshinori NEGISHI , Shinichi Ishikawa , Etsuo Tobita , Takashi Ayabe
发明人： Yoshinori NEGISHI , Shinichi Ishikawa , Etsuo Tobita , Takashi Ayabe
IPC分类号： C08K5/3492
CPC分类号： G02B5/223 , C08K5/3492
摘要： The present invention provides an optical film, which is excellent in ultraviolet absorption capability at 380 nm with little bleed-out, comprising a resin containing a triazine compound represented by the following general formula (I). (In the formula, R1-R6 may be a hydrogen atom; hydroxyl group; or an organic group selected from among an alkyl group, alkoxy group, dialkyl amino group, alkyl carbonyloxy group, aryl group, arylated alkyl group, aryloxy group, arylated alkyloxy group and an aryl carbonyloxy group having 18 or less carbon atoms, independently. However, the alkyl part of these organic groups may be substituted by a hydroxyl group, halogen atom, cyano group or nitro group, interrupted by an oxygen atom, sulfur atom, carbonyl group, ester group, amide group or imino group, or have a double bond, and these substitutions, interruptions and double bonds may be combined).
摘要翻译：本发明提供了一种光学膜，其在380nm，少量渗出时的紫外线吸收能力优异，包括含有由以下通式（I）表示的三嗪化合物的树脂。（式中，R 1 -R 6可以为氢原子，羟基，或选自烷基，烷氧基，二烷基氨基，烷基羰氧基，芳基，芳基烷基，芳氧基，芳基化的有机基团烷氧基和碳原子数为18以下的芳基羰氧基，但这些有机基团的烷基部分可以被氧原子，硫原子间隔的羟基，卤素原子，氰基或硝基取代，羰基，酯基，酰胺基或亚氨基，或具有双键，并且这些取代，中断和双键可以组合）。

8. 发明申请

US20090176913A1 POLYESTER RESIN COMPOSITION 有权
标题翻译：聚酯树脂组合物
公开(公告)号：US20090176913A1
公开(公告)日：2009-07-09
申请号：US12299915
申请日：2007-04-13
申请人： Takahiro Horikoshi , Kazukiyo Nomura , Naoshi Kawamoto , Etsuo Tobita
发明人： Takahiro Horikoshi , Kazukiyo Nomura , Naoshi Kawamoto , Etsuo Tobita
IPC分类号： C08K5/435 , C08K5/47
CPC分类号： C08K5/0091 , C08K5/435 , C08L67/02
摘要： The present invention provides a polyester resin composition having an excellent crystallization rate.The polyester resin composition includes (a) a polyester resin containing (b) a sulfonamide compound metal salt which has a structure represented by the following general formula (1): (in the formula (1), R and R′ each independently represent a hydrogen atom, a halogen atom, an alkali metal atom, an amino group, an alkyl group which has 1 to 10 carbon atoms and which may be branched or substituted, an alkoxy group which has 1 to 10 carbon atoms and which may be branched or substituted, or a cyclic group which has 3 to 30 carbon atoms and which may be substituted; R and R′ may be bonded together to form a cyclic group; n represents a number of 1 or 2).
摘要翻译：本发明提供了具有优异结晶速率的聚酯树脂组合物。聚酯树脂组合物包含（a）含有（b）具有由以下通式（1）表示的结构的磺酰胺化合物金属盐的聚酯树脂：（在式（1）中，R和R'各自独立地表示氢原子，卤素原子，碱金属原子，氨基，具有1-10个碳原子并且可以是支链或取代的烷基，具有1-10个碳原子的烷氧基，并且可以是支链或或具有3至30个碳原子并且可以被取代的环状基团; R和R'可以键合在一起形成环状基团; n表示1或2的数）。

9. 发明申请

US20090156744A1 PROCESS FOR PRODUCING CRYSTAL NUCLEATOR COMPOSITION AND CRYSTALLINE POLYMER COMPOSITION 有权
标题翻译：生产晶体核素组合物和晶体聚合物组合物的方法
公开(公告)号：US20090156744A1
公开(公告)日：2009-06-18
申请号：US12088726
申请日：2006-08-24
申请人： Manabu Ishii , Naoshi Kawamoto , Etsuo Tobita
发明人： Manabu Ishii , Naoshi Kawamoto , Etsuo Tobita
IPC分类号： C08L85/02 , C09K3/00
CPC分类号： C08K5/527 , C08K5/0083 , C08K5/098
摘要： The present invention provides a process for producing a crystal nucleator composition comprising; a first step pulverizing 95% by mass or more of a crystal nucleator ingredient containing one or two or more kinds of specific compounds to a primary particle diameter of 0.8 μm or smaller with a dry medium-stirring type pulverizer; and a second step mixing and pulverizing the pulverized crystal nucleator ingredient obtained in the previous step and a metal aliphatic carboxylate ingredient containing one or two or more kinds of specific metal aliphatic carboxylates. Also provided is a crystalline polymer composition comprising a crystal nucleator composition obtained by the production process
摘要翻译：本发明提供一种制备晶体成核剂组合物的方法，其包括：用干介质搅拌式粉碎机将含有一种或两种以上特定化合物的结晶成核剂成分粉碎成一次粒径为0.8μm以下的第一步骤; 以及将上一步骤中获得的粉碎晶体成核剂成分和含有一种或两种以上特定金属脂肪族羧酸盐的金属脂族羧酸盐成分混合粉碎的第二步骤。还提供了包含通过制备方法获得的晶体成核剂组合物的结晶聚合物组合物

10. 发明申请

US20090111699A1 Weakly Basic Hindered Amines Having Carbonate Skeletons, Synthetic Resin Compositions, And Coating Compositions 审中-公开
标题翻译：具有碳酸酯骨架的弱碱性受阻胺，合成树脂组合物和涂料组合物
公开(公告)号：US20090111699A1
公开(公告)日：2009-04-30
申请号：US10591533
申请日：2005-02-28
申请人： Yoshinori Negishi , Takashi Ayabe , Etsuo Tobita
发明人： Yoshinori Negishi , Takashi Ayabe , Etsuo Tobita
IPC分类号： A01N25/10 , C07D211/06 , C07D491/10 , C08K5/3492 , A01P21/00 , C08K5/3462 , C08K5/3435
CPC分类号： C07D211/94 , C08K5/3435
摘要： Hindered amines represented by the general formula (I): (wherein R is an alkyl or hydroxyalkyl group having 1 to 30 carbon atoms or alkenyl having 2 to 30 carbon atoms; n is an integer of 1 to 4; when n is 1, R1 is alkyl having 1 to 22 carbon atoms, alkenyl having 2 to 22 carbon atoms, or a group represented by the general formula (III): (R is as defined above), while when n is 2 to 4, R1 is an n-valent organic group having 2 to 20 carbon atoms). When added to synthetic resins or coating materials, the amines can impart long-period stabilizing effect to the resins or the materials and exhibit excellent resistance to extraction with acid rain or chemicals.
摘要翻译：由通式（I）表示的受阻胺：其中R为碳原子数为1〜30的烷基或羟烷基或碳原子数为2〜30的烯基，n为1〜4的整数，n为1时，R 1 是具有1至22个碳原子的烷基，具有2至22个碳原子的烯基或由通式（III）表示的基团：（R如上所定义），而当n为2至4时，R 1为n- 碳原子数2〜20的有机基团）。当添加到合成树脂或涂料中时，胺可以赋予树脂或材料长时间的稳定作用，并表现出优异的耐酸雨或化学药品的萃取性能。

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