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公开(公告)号：JP2014152260A
公开(公告)日：2014-08-25
申请号：JP2013023494
申请日：2013-02-08
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAO KENJI
摘要： PROBLEM TO BE SOLVED: To provide a resin composition having excellent heat resistance.SOLUTION: A resin composition comprises a conjugate of a polyolefin cross-linked and radically activated by a peroxide and a lignin.
摘要翻译： 要解决的问题：提供具有优异耐热性的树脂组合物。溶液：树脂组合物包含交联并由过氧化物和木质素自由活化的聚烯烃的共轭物。
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公开(公告)号：JP5572864B2
公开(公告)日：2014-08-20
申请号：JP2008331366
申请日：2008-12-25
申请人： 出光ライオンコンポジット株式会社 , 国立大学法人三重大学
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公开(公告)号：JP2014065808A
公开(公告)日：2014-04-17
申请号：JP2012211575
申请日：2012-09-25
发明人： MURAI TAKETOSHI
IPC分类号： C08L97/00 , C08K5/29 , C08K5/3437 , C08K5/3467 , C08K5/3492 , C08K5/35 , C08L63/00
摘要： PROBLEM TO BE SOLVED: To provide a resin composition containing a plant-derived component as a main component and having excellent moldability and heat resistance such as glass-transition temperature without impairing solvent resistance, and to provide a resin molding.SOLUTION: The resin composition includes a lignin derivative (A), at least one crosslinking agent (B) selected from epoxy compounds and isocyanate compounds, and a crosslinking agent (C) whose crosslinking point and kind are different from those of the crosslinking agent (B). Preferably, the crosslinking agent (C) contains at least one selected from quinuclidine, pydine and hexamethylene tetramine. As the lignin derivative (A), a compound obtained by subjecting biomass to a subcritical treatment is preferably used.
摘要翻译： 要解决的问题：提供一种含有植物来源成分作为主要成分并且具有优异的成型性和耐热性如玻璃化转变温度而不损害耐溶剂性的树脂组合物，并提供树脂成型。溶液：树脂组合物 包括木质素衍生物（A），至少一种选自环氧化合物和异氰酸酯化合物的交联剂（B）和其交联点和种类与交联剂（B）的交联点和种类不同的交联剂（C）。 优选地，交联剂（C）含有选自奎宁环，嘧啶和六亚甲基四胺中的至少一种。 作为木质素衍生物（A），优选使用通过使生物质进行亚临界处理而得到的化合物。
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公开(公告)号：JP2014065779A
公开(公告)日：2014-04-17
申请号：JP2012210750
申请日：2012-09-25
申请人： Hitachi Chemical Co Ltd , 日立化成株式会社
发明人： KOYAMA NAOYUKI , GOTO AKIHITO , KIKUCHI IKUKO , KOFUNE MIKA
摘要： PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which contains a vegetable resource as a main raw material and to which heat resistance, high strength, flame retardancy, and antibacterial properties have been imparted.SOLUTION: The thermosetting resin composition contains a compound containing a plurality of oxazoline rings, and lignin. Preferably, the compound containing the plurality of oxazoline rings is 2,2'(1,3-phenylene)bis-2-oxazoline, the weight-average molecular weight of the lignin is 100-7000, and the content of sulfur atoms in the lignin is 2 mass% or less. Also, the lignin is preferably one obtained by separating a lignin from a cellulose component and a hemicellulose component by a treatment method using only water and by dissolving the separated lignin in an organic solvent.
摘要翻译： 要解决的问题：提供一种含有植物资源作为主要原料并具有耐热性，高强度，阻燃性和抗菌性能的热固性树脂组合物。热固性树脂组合物含有含有 多种恶唑啉环和木质素。 优选地，含有多个恶唑啉环的化合物是2,2'（1,3-亚苯基）双-2-恶唑啉，木质素的重均分子量为100-7000，硫原子的含量 木质素为2质量％以下。 另外，木质素优选通过仅使用水分离木质素和纤维素成分，并且将分离的木质素溶解在有机溶剂中而得到的木质素。
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公开(公告)号：JP5461050B2
公开(公告)日：2014-04-02
申请号：JP2009094830
申请日：2009-04-09
申请人： 東洋ゴム工業株式会社
发明人： 貴志 櫻井
摘要： PROBLEM TO BE SOLVED: To provide a rubber composition which lowers heat generation and simultaneously improves extrusion moldability. SOLUTION: This pneumatic tire whose bead filler (8) disposed between a carcass ply body (5A) and a windup portion (5B) in a bead portion (3) comprises the first high hard bead filler (8A) disposed in a state contacting with a bead core (6) and the second low hard bead filler (8B) disposed in a state not contacting with the bead core and contacting with the first bead filler on the tire diameter outer side is characterized by using a rubber composition comprising a dienic rubber consisting mainly of natural rubber, a filler consisting mainly of carbon black in an amount of 10 to 50 pts.wt. per 100 pts.wt. of the dienic rubber, and a lignin sulfonate in an amount of 2 to 15 wt.% based on the filler, as the second bead filler (8B). COPYRIGHT: (C)2011,JPO&INPIT
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公开(公告)号：JP2014051573A
公开(公告)日：2014-03-20
申请号：JP2012196095
申请日：2012-09-06
CPC分类号： Y02T10/862
摘要： PROBLEM TO BE SOLVED: To provide a rubber composition containing a lignin derivative and at least one of a natural rubber compound or a diene-based synthetic rubber compound, and excellent in elastic modulus, stress at break, further elongation at break, and to provide a cured material of the rubber composition, and to provide a tire manufactured by the rubber composition.SOLUTION: A rubber composition containing a lignin derivative having a carbon content measured by an elemental analysis method of 40 wt.% or more and a natural rubber compound or a diene-based synthetic rubber compound is used.
摘要翻译： 要解决的问题：提供一种含有木质素衍生物和天然橡胶化合物或二烯类合成橡胶化合物中的至少一种的橡胶组合物，弹性模量，断裂应力，断裂伸长率等优异， 橡胶组合物的固化材料，并提供由橡胶组合物制造的轮胎。溶液：含有通过元素分析法测量的含碳量的木质素衍生物的橡胶组合物为40重量％以上，和天然橡胶化合物 或二烯类合成橡胶化合物。
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公开(公告)号：JP2014015579A
公开(公告)日：2014-01-30
申请号：JP2012155664
申请日：2012-07-11
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社 , Hokkaido Univ , 国立大学法人北海道大学
发明人： MASUDA TAKAO , TAKO TERUFUSA , RYUMON HISANORI , NODERA AKIO , KOYAMA HIROTO , TORII TAKAHIRO , SHIBATA MASAYUKI
IPC分类号： C08L101/00 , C08K5/521 , C08L69/00 , C08L97/00
摘要： PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition with high fluidity, high fire retardancy and excellent environmental friendliness.SOLUTION: There is provided a thermoplastic resin composition including: (A) 99.9 to 30 mass% of a thermoplastic resin; and (B) 0.1 to 70 mass% of lignin degradation products obtained by treating a lignin-containing material in a mixed solvent containing an alcohol having 4 or more carbon atoms under following conditions (1) to (4): (1) a lignin content of 1 to 50 mass% based on the mixed solvent; (2) a molar ratio of water to alcohol (water/alcohol) of 1/10 to 50/1; (3) a temperature range of 180 to 350°C; and (4) a time range of 1 minute to 10 hours.
摘要翻译： 要解决的问题：提供具有高流动性，高阻燃性和优异的环境友好性的热塑性树脂组合物。解决方案：提供一种热塑性树脂组合物，其包含：（A）99.9〜30质量％的热塑性树脂; 和（B）在下述条件（1）〜（4）中，通过在含有4个以上碳原子的醇的混合溶剂中处理含木质素材料得到的木质素分解产物为0.1〜70质量％：（1）木质素 含量为1〜50质量％的混合溶剂; （2）水与醇（水/醇）的摩尔比为1/10至50/1; （3）180〜350℃的温度范围; 和（4）1分钟至10小时的时间范围。
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公开(公告)号：JP2013227585A
公开(公告)日：2013-11-07
申请号：JP2013134059
申请日：2013-06-26
发明人： TABEI JUNICHI
摘要： PROBLEM TO BE SOLVED: To provide a method for reliably producing a lignin resin composition having an excellent curability.SOLUTION: A method for producing a lignin resin composition including a lignin compound obtained by decomposing biomass and a crosslinking agent as essential components includes: a decomposition step of placing the biomass under existence of water, placing it under high temperature and high pressure of 150-400°C processing temperature and 1.0-40 MPa processing pressure, and decomposing it for a processing time of 480 minutes or shorter; an immersion step of immersing a soluble of a processed material obtained by the decomposition step in a solvent soluble with lignin; a distillation step of distilling the solvent soluble with lignin away from the soluble of the processed material obtained by the immersion step; and a crosslinking agent mixing step of mixing the processed material obtained by the distillation step with a crosslinking agent, wherein the lignin compound includes a phenolic hydroxy group and an alcoholic hydroxy group at a molar ratio of 9:1 to 8:2, and the lignin resin composition can be molded at a molding temperature of 150-220°C for a molding time of 1-5 minutes.
摘要翻译： 要解决的问题：提供一种可靠地制备具有优异固化性的木质素树脂组合物的方法。解决方案：一种生产木质素树脂组合物的方法，该木质素树脂组合物包括通过分解生物质和交联剂作为必要成分而获得的木质素化合物，包括：分解 将生物质置于水中的步骤，将其置于150-400℃加工温度和1.0-40MPa加工压力的高温高压下，分解480分钟或更短的处理时间; 将通过分解步骤获得的加工材料的可溶性浸渍在可溶于木质素的溶剂中的浸渍步骤; 蒸馏步骤，将溶解有木质素的溶剂与通过浸渍步骤获得的加工材料的可溶性物质蒸馏; 以及将通过蒸馏步骤获得的处理材料与交联剂混合的交联剂混合步骤，其中木质素化合物包含摩尔比为9:1至8:2的酚羟基和醇羟基，并且 木质素树脂组合物可以在150-220℃的成型温度下模塑成型时间为1-5分钟。
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公开(公告)号：JP2013204016A
公开(公告)日：2013-10-07
申请号：JP2012077693
申请日：2012-03-29
申请人： Idemitsu Kosan Co Ltd , 出光興産株式会社 , Mie Univ , 国立大学法人三重大学
发明人： NODERA AKIO , FUNAOKA MASAMITSU , AOYANAGI MITSURU
CPC分类号： C08L83/10 , C08G77/448 , C08K5/521 , C08L27/18 , C08L69/00 , C08L97/005
摘要： PROBLEM TO BE SOLVED: To provide a flame-retardant polycarbonate resin composition exhibiting good impact resistance, heat resistance and color tones.SOLUTION: A resin mixture includes 99-50 mass% of a polycarbonate resin including a polycarbonate-polyorganosiloxane copolymer that has a main chain having a repeating unit represented by general formula (I) and a constitutional unit represented by general formula (II) (wherein n is 15-200) and 1-50 mass% of lignophenols. In the formulae, Rand R, and R-Rare each a hydrogen atom, a halogen atom or an organic group; X is a single bond, an oxygen-containing bonding group, an organic bond or a sulfur-containing bonding group; (a) and (b) are each an integer; Y is a single bond or an organic residue; and n is the average repeat number.
摘要翻译： 要解决的问题：提供具有良好的耐冲击性，耐热性和色调的阻燃聚碳酸酯树脂组合物。溶液：树脂混合物包含99-50质量％的包含聚碳酸酯 - 聚有机硅氧烷共聚物的聚碳酸酯树脂，其具有主体 具有由通式（I）表示的重复单元和由通式（II）表示的结构单元（其中n为15-200）和1-50质量％木质酚的链。 式中，R 1和R 2各自为氢原子，卤素原子或有机基团; X是单键，含氧键合基，有机键或含硫键合基; （a）和（b）各自为整数; Y是单键或有机残基; n是平均重复数。
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公开(公告)号：JP2013199571A
公开(公告)日：2013-10-03
申请号：JP2012068291
申请日：2012-03-23
申请人： Fuji Xerox Co Ltd , 富士ゼロックス株式会社
发明人： YAO KENJI , KAWASHIMA MANABU , MIKAMI MASATO
CPC分类号： C08H6/00 , C08G63/91 , C08J3/246 , C08J2367/00 , C08J2397/00 , C08K3/22 , C08K5/523 , C08K7/14 , C08L67/02 , C08L67/04 , C08L97/005 , C08L87/00
摘要： PROBLEM TO BE SOLVED: To provide a resin composition excellent in frame retardance.SOLUTION: A resin composition includes: a crosslinked polymer compound having a crosslinked structure formed by reaction of a carboxyl group in aliphatic polyester having at least a carboxyl group at an end of a polymer chain with a hydroxyl group of a lignophenol derivative having at least a hydroxyl group in a molecular structure; a glass fiber; and condensed phosphate ester.
摘要翻译： 要解决的问题：提供一种框架延迟性优异的树脂组合物。解决方案：一种树脂组合物，包括：具有交联结构的交联聚合物化合物，其通过在末端具有至少羧基的脂肪族聚酯中的羧基反应而形成 具有分子结构中具有至少羟基的木质素衍生物的羟基的聚合物链; 玻璃纤维; 和缩合磷酸酯。
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