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    • 3. 发明专利
    • Method for producing lignin derivative, method for producing lignin secondary derivative, lignin derivative, and lignin secondary derivative
    • 生产木质素衍生物的方法,生产木质素二次衍生物的方法,木质素衍生物和木质素二次衍生物
    • JP2012201828A
    • 2012-10-22
    • JP2011068737
    • 2011-03-25
    • Sumitomo Bakelite Co Ltd住友ベークライト株式会社
    • NAKAGAWA HIROSHIGEMATSUMOTO MITSUTAKANAKAMURA KATSUTOSHI
    • C08H7/00C08G59/02
    • PROBLEM TO BE SOLVED: To provide: a lignin derivative and a lignin secondary derivative, which are excellent in melting and dissolving properties, are highly reactive, and are excellent in mechanical properties when cured; and a method for producing the lignin derivative and a method for producing the lignin secondary derivative, for efficiently producing these derivatives.SOLUTION: The method for producing the lignin derivative which is obtained by decomposing biomass, includes a decomposition process of decomposing the biomass under high temperature and high pressure while placing under the presence of a mixed solvent containing water and acetone, and a distilling-out process of distilling out acetone from the processed product resulting from the decomposition process and obtaining a lignin derivative as an insoluble component in the residue. The method for producing the lignin secondary derivative includes the processes described above and a reactive group introducing process of mixing a compound containing a reactive group such as an epoxy group in the lignin derivative.
    • 待解决的问题:提供:熔融和溶解性能优异的木质素衍生物和木质素二元衍生物具有高反应性,并且在固化时机械性能优异; 以及木质素衍生物的制造方法以及木质素二次衍生物的制造方法,能有效地制造这些衍生物。 解决方案:通过分解生物质获得的木质素衍生物的制备方法包括在含有水和丙酮的混合溶剂的存在下放置在高温高压下分解生物质的分解过程,并且蒸馏 从分解过程产生的加工产物中蒸馏出丙酮,得到木质素衍生物作为残留物中的不溶成分。 木质素二次衍生物的制造方法包括上述方法和在木质素衍生物中混合含有环氧基等反应性基团的化合物的反应性基团引入方法。 版权所有(C)2013,JPO&INPIT
    • 4. 发明专利
    • Lignin resin composition, lignin resin molding material and method for producing lignin derivative
    • 木质素树脂组合物,木质素树脂模塑材料和生产木质素衍生物的方法
    • JP2013227469A
    • 2013-11-07
    • JP2012154092
    • 2012-07-09
    • Sumitomo Bakelite Co Ltd住友ベークライト株式会社
    • NAKAGAWA HIROSHIGEMATSUMOTO MITSUTAKA
    • C08L97/00C08H7/00C08K5/21C08K5/3445C08K5/3492
    • PROBLEM TO BE SOLVED: To provide a lignin resin composition containing a component originated from plants as a main material, and excellent in flowability and mechanical characteristics after cured; to provide a lignin resin molding material excellent in moldability and mechanical characteristics after cured; and to provide a method for producing a lignin derivative, by which the lignin derivative used for the lignin resin composition can efficiently be produced.SOLUTION: A lignin resin composition comprises a lignin derivative obtained by degrading biomass, and a cross-linking agent. Among them, the lignin derivative comprises a first lignin derivative soluble in polar solvents and a second lignin derivative insoluble in polar solvents. In the first lignin derivative and the second lignin derivative, at least part of materials soluble in polar solvents are preferably the first lignin derivative, when biomass or its treated product is treated with a polar solvent, and part of materials insoluble in polar solvents are preferably the second lignin derivative.
    • 要解决的问题:提供一种含有源自植物的成分作为主要原料的木质素树脂组合物,其固化后的流动性和机械特性优异; 提供固化后的成型性和机械特性优异的木质素树脂成型材料; 并提供一种木质素衍生物的制造方法,通过该方法可以有效地制备用于木质素树脂组合物的木质素衍生物。解决方案:木质素树脂组合物包含通过降解生物质获得的木质素衍生物和交联剂。 其中,木质素衍生物包含可溶于极性溶剂的第一木质素衍生物和不溶于极性溶剂的第二木质素衍生物。 在第一木质素衍生物和第二木质素衍生物中,当极性溶剂处理生物质或其处理产物时,至少部分可溶于极性溶剂的材料优选是第一木质素衍生物,并且优选不溶于极性溶剂的部分材料 第二木质素衍生物。
    • 5. 发明专利
    • Container containing film forming composition
    • 含有成膜组合物的容器
    • JP2011192758A
    • 2011-09-29
    • JP2010056614
    • 2010-03-12
    • Sumitomo Bakelite Co Ltd住友ベークライト株式会社
    • SANO YOKONAKAJIMA MICHIOMATSUMOTO MITSUTAKA
    • H01L21/312C08F32/06C08F38/00
    • PROBLEM TO BE SOLVED: To provide a container containing a film forming composition that is less apt to generate particles.
      SOLUTION: The container containing the film forming composition is obtained by storing a liquid-like film forming composition, including a polymerizable compound having a partial structure including an adamantane-type cage structure and a polymerizable reactive group contributing to polymerization reaction in a molecule in the container. When the storage amount of a storing part storing the film forming composition of the container is set to V [cm
      3 ] and the inner surface area of the storing part as S [cm
      2 ], the relation: S/V≤0.85 is satisfied.
      COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种容纳不易产生颗粒的成膜组合物的容器。 解决方案:含有成膜组合物的容器通过将含有金刚烷型保持架结构的部分结构的可聚合化合物和有助于聚合反应的可聚合反应基团的液体状成膜组合物储存在 分子在容器中。 当存储容器的成膜组合物的储存部分的储存量设定为V [cm 3 / SP>],并且存储部分的内表面积为S [cm 2 < SP>],满足S /V≤0.85的关系。 版权所有(C)2011,JPO&INPIT
    • 6. 发明专利
    • Polymer compound for medical material and medical material using the same polymer compound
    • 用于医用材料的聚合物化合物和使用该聚合物化合物的医用材料
    • JP2008001794A
    • 2008-01-10
    • JP2006172424
    • 2006-06-22
    • Sumitomo Bakelite Co Ltd住友ベークライト株式会社
    • MATSUMOTO TAKAYUKIFUKUNISHI MASAAKIMATSUMOTO MITSUTAKA
    • C08F290/06A61L31/00C09D133/04C09D143/04C09D155/00C09D157/10
    • PROBLEM TO BE SOLVED: To provide a polymer compound for medical materials excellent in fixing ability of a physiologically active substance, having little nonspecific absorption to proteins, scarcely causing dissolution and deterioration in a washing step and having chemical and physical stability. SOLUTION: The polymer compound for medical materials is a polymer containing recurring units derived from (a) an ethylenic unsaturated polymerizable monomer having an alkylene glycol residue and (b) an ethylenic unsaturated polymerizable monomer to which a functional group for fixing the physiologically active substance is bonded through an alkylene glycol residue, and chain length of the alkylene glycol residue of the ethylenic unsaturated polymerizable monomer (b) is longer than chain length of the alkylene glycol residue of the ethylenic unsaturated polymerizable monomer (a), and a reactive functional group is provided at at least one terminal of the copolymer. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:提供一种对蛋白质具有很少非特异性吸收的生理活性物质的定影能力优异的医疗材料用高分子化合物,几乎不引起溶解和洗涤步骤的劣化,并具有化学和物理稳定性。 解决方案:用于医疗材料的高分子化合物是含有(a)具有亚烷基二醇残基的烯属不饱和可聚合单体和(b)用于固定生理学上的官能团的烯属不饱和可聚合单体的重复单元的聚合物 活性物质通过亚烷基二醇残基键合,烯属不饱和可聚合单体(b)的亚烷基二醇残基的链长比烯属不饱和可聚合单体(a)的亚烷基二醇残基的链长长, 官能团提供在共聚物的至少一个末端。 版权所有(C)2008,JPO&INPIT
    • 9. 发明专利
    • Method for producing lignin derivative, method for producing lignin secondary derivative, lignin derivative and lignin secondary derivative
    • 生产木质素衍生物的方法,生产木质素二次衍生物的方法,木质素衍生物和木质素二次衍生物
    • JP2012201645A
    • 2012-10-22
    • JP2011068736
    • 2011-03-25
    • Sumitomo Bakelite Co Ltd住友ベークライト株式会社
    • NAKAGAWA HIROSHIGEMATSUMOTO MITSUTAKANAKAMURA KATSUTOSHI
    • C07G1/00C08G59/02C08H7/00
    • PROBLEM TO BE SOLVED: To provide a lignin derivative and a lignin secondary derivative, having excellent meltability and solubility, and high reactivity, and providing a cured product having excellent mechanical characteristics, and to provide a method for efficiently producing the lignin derivative and a method for efficiently producing the lignin secondary derivative.SOLUTION: The method for producing the lignin derivative is a method for producing the lignin derivative by degrading a biomass, and includes a degradation step of carrying out the degradation treatment of the biomass under a high-temperature and high-pressure condition in the presence of a mixed solvent of water and a nonprotonic polar solvent, and a distillation step of distilling off the nonprotonic polar solvent from the treated product obtained in the degradation step, and obtaining the lignin derivative as an insoluble component in the residue. The method for producing the lignin secondary derivative includes each of the steps, and a reactive group-introducing step of mixing a compound containing a reactive group such as an epoxy group with the lignin derivative.
    • 待解决的问题:提供具有优异的熔融性和溶解性以及高反应性的木质素衍生物和木质素二次衍生物,并提供具有优异机械特性的固化产物,并提供有效生产木质素衍生物的方法 以及有效地生产木质素二级衍生物的方法。 解决方案:木质素衍生物的制造方法是通过降解生物质来生产木质素衍生物的方法,包括在高温高压条件下进行生物质的降解处理的降解步骤 水和非质子极性溶剂的混合溶剂的存在,以及从所述降解步骤中得到的处理物中蒸出非质子极性溶剂的蒸馏步骤,得到残留物中不溶成分的木质素衍生物。 木质素二次衍生物的制造方法包括以下各工序,和将含有环氧基等反应性基团的化合物与木质素衍生物混合的反应性基团导入步骤。 版权所有(C)2013,JPO&INPIT
    • 10. 发明专利
    • Manufacturing method for film-forming composition, film-forming composition, insulation film, and semiconductor device
    • 成膜组合物的制造方法,成膜组合物,绝缘膜和半导体器件
    • JP2011116797A
    • 2011-06-16
    • JP2009272641
    • 2009-11-30
    • Sumitomo Bakelite Co Ltd住友ベークライト株式会社
    • HARADA TAKAHIROMATSUMOTO MITSUTAKAMATSUTANI MIHOKO
    • C08F38/00C09D4/00C09D5/25C09D149/00H01L21/312H01L21/768
    • PROBLEM TO BE SOLVED: To provide a manufacturing method capable of preferably manufacturing a film-forming composition capable of being preferably used for formation of a film with low dielectric constant exhibiting a stable insulation property, excellent in strength and suppressing undesired ununiformness of film thickness and characteristic. SOLUTION: The manufacturing method for the film-forming composition includes a compound A preparation step for preparing compound A having a partial structure a1 including an adamantane type cage type structure and a halogen atom bonded to a carbon atom in the molecule, an acetylene derivative introduction step for introducing the acetylene derivative to the compound A by reacting the compound A with the acetylene derivative, and a hydrogenation step for substituting a carbon-halogen bond unreacted in the acetylene derivative introduction step to a carbon-hydrogen bond by applying Mg or Li and further applying a hydrogen source. COPYRIGHT: (C)2011,JPO&INPIT
    • 要解决的问题:提供一种能够优选制造成膜组合物的制造方法,该成膜组合物优选用于形成具有优异的绝缘性能的低介电常数的膜,强度优异并抑制不期望的不均匀性 膜厚度和特性。 解决方案:成膜组合物的制造方法包括制备具有部分结构a1的化合物A的化合物A的制备步骤,所述部分结构a1包含金刚烷型笼型结构和与分子中的碳原子键合的卤素原子, 乙炔衍生物引入步骤,用于通过使化合物A与乙炔衍生物反应将乙炔衍生物引入化合物A,并且通过施加Mg将用于将乙炔衍生物引入步骤中未反应的碳 - 卤素键取代为碳 - 氢键的氢化步骤 或Li并进一步施加氢源。 版权所有(C)2011,JPO&INPIT