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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

US07084192B2 Polylactic acid composite material and molded body 失效
标题翻译：聚乳酸复合材料和成型体
公开(公告)号：US07084192B2
公开(公告)日：2006-08-01
申请号：US10618761
申请日：2003-07-15
申请人： Makoto Ouchi , Hirotaka Okamoto , Mitsuru Nakano , Hisato Takeuchi , Arimitsu Usuki , Takeshi Kanamori , Hiroshi Urayama , Hisashi Okuyama , Takashi Inou , Yasumitsu Isobe
发明人： Makoto Ouchi , Hirotaka Okamoto , Mitsuru Nakano , Hisato Takeuchi , Arimitsu Usuki , Takeshi Kanamori , Hiroshi Urayama , Hisashi Okuyama , Takashi Inou , Yasumitsu Isobe
IPC分类号： C08K5/20
CPC分类号： C08K5/0083 , C08K5/17 , C08K9/04 , C08L67/04
摘要： The polylactic acid composite material of the present invention comprises a polylactic acid, a low molecular weight compound which has an amide group, and a layered clay mineral that is organically modified by means of an organic onium salt. As a result, a polylactic acid composite material that has a sufficiently rapid crystallization rate, and that is superior in terms of heat resistance, moldability and mold release characteristics can be obtained.
摘要翻译：本发明的聚乳酸复合材料包括聚乳酸，具有酰胺基的低分子量化合物和通过有机鎓盐有机改性的层状粘土矿物。结果，可以获得具有足够快的结晶速率并且在耐热性，成型性和脱模特性方面优异的聚乳酸复合材料。

3. 发明授权

US07988905B2 Process for producing woody molding 有权
标题翻译：生产木质成型的方法
公开(公告)号：US07988905B2
公开(公告)日：2011-08-02
申请号：US10593220
申请日：2005-03-17
申请人： Masanori Hashiba , Hideki Kawashiri , Takashi Inoh , Hisashi Okuyama , Hiroshi Urayama , Katsuhiko Mochizuki , Yuhei Maeda
发明人： Masanori Hashiba , Hideki Kawashiri , Takashi Inoh , Hisashi Okuyama , Hiroshi Urayama , Katsuhiko Mochizuki , Yuhei Maeda
IPC分类号： B27N3/08
CPC分类号： B27N3/002 , B27N5/00 , B29C43/003 , B29K2311/14 , B29L2031/3041
摘要： The invention provides a method for manufacturing a molded woody article, which includes compression molding a base material containing wood fibers, polylactic acid fibers and an inorganic filler at a temperature not less than a melting point of the polylactic acid fibers, and maintaining the molded base material at a temperature close to a crystallization temperature of the polylactic acid fibers for a desired period of time, thereby crystallizing the polylactic acid fibers. In the molding step, the base material is entirely deformed and molded into a desired shape while the polylactic acid fibers are melted, and in the crystallizing step, the polylactic acid fibers are solidified, thereby producing the molded article. In the crystallizing step, polylactic acid crystallizes rapidly and reliably utilizing the inorganic filler as a crystal nucleating agent.
摘要翻译：本发明提供一种用于制造模制木质制品的方法，其包括在不低于聚乳酸纤维的熔点的温度下压缩成型含有木纤维，聚乳酸纤维和无机填料的基材，并且保持模制基材材料在接近聚乳酸纤维的结晶温度的温度下持续所需的时间，从而使聚乳酸纤维结晶。在模塑步骤中，在聚乳酸纤维熔化的同时，将基材完全变形并成型为所需形状，并且在结晶步骤中，使聚乳酸纤维固化，由此制造模制品。在结晶步骤中，聚乳酸利用无机填料作为晶体成核剂迅速且可靠地结晶。

4. 发明授权

US07416779B2 Fiber board and its producing method 有权
标题翻译：纤维板及其制作方法
公开(公告)号：US07416779B2
公开(公告)日：2008-08-26
申请号：US10663672
申请日：2003-09-17
申请人： Masanori Hashiba , Takehiro Kato , Kousuke Tamaki , Osamu Mito , Kazuya Matsumura , Tomomichi Fujiyama , Yuhei Maeda , Eiji Sugiyama , Takashi Inoh , Hiroshi Urayama , Hisashi Okuyama
发明人： Masanori Hashiba , Takehiro Kato , Kousuke Tamaki , Osamu Mito , Kazuya Matsumura , Tomomichi Fujiyama , Yuhei Maeda , Eiji Sugiyama , Takashi Inoh , Hiroshi Urayama , Hisashi Okuyama
IPC分类号： D04H1/00 , B32B1/08
CPC分类号： B27N3/002 , C08L67/04 , Y10T428/1369 , Y10T428/1372 , Y10T428/1393 , Y10T428/24132 , Y10T428/249924 , Y10T428/3179 , C08L2666/26
摘要： To provide a fiberboard capable of reducing a load on the environment at all states of producing, using, and abolishing and moreover having a high degree of bending strength and a high bending-strength retention rate at high temperature and high humidity so as to be usable for an automobile interior material or building material and a fiber-board producing method. The fiberboard is formed by mixing natural fiber with polylactic acid resin serving as a binder and has an apparent density of 0.2 g/cm3.
摘要翻译：为了提供能够在生产，使用和消除的所有状态下减轻环境负荷并且在高温高湿下具有高弯曲强度和高弯曲强度保持率的纤维板，以便可用用于汽车内部材料或建筑材料和纤维板制造方法。纤维板通过将天然纤维与作为粘合剂的聚乳酸树脂混合并具有0.2g / cm 3的表观密度而形成。

5. 发明申请

US20070176315A1 Process for producing woody molding 有权
标题翻译：生产木质成型的方法
公开(公告)号：US20070176315A1
公开(公告)日：2007-08-02
申请号：US10593220
申请日：2005-03-17
申请人： Masanori Hashiba , Hideki Kawashiri , Takashi Inoh , Hisashi Okuyama , Hiroshi Urayama , Katsuhiko Mochizuki , Yuhei Maeda
发明人： Masanori Hashiba , Hideki Kawashiri , Takashi Inoh , Hisashi Okuyama , Hiroshi Urayama , Katsuhiko Mochizuki , Yuhei Maeda
IPC分类号： B27N3/08
CPC分类号： B27N3/002 , B27N5/00 , B29C43/003 , B29K2311/14 , B29L2031/3041
摘要： A method is provided for manufacturing a molded woody article. The method includes compression molding a base material containing wood fibers, polylactic acid fibers and an inorganic filler at a temperature not less than a melting point of said polylactic acid fibers, and maintaining said molded base material at a temperature close to a crystallization temperature of said polylactic acid fibers for a desired period of time, thereby crystallizing the polylactic acid fibers. In the molding step, the base material is entirely deformed and molded into a desired shape while the polylactic acid fibers are melted, and in the crystallizing step, the polylactic acid fibers are solidified, thereby producing the molded article. In the crystallizing step, polylactic acid crystallizes rapidly and reliably utilizing the inorganic filler as a crystal nucleating agent. Polylactic acid crystallizes from portions contacting the wood fibers.
摘要翻译：提供了一种用于制造模制木质制品的方法。该方法包括在不低于所述聚乳酸纤维的熔点的温度下对含有木纤维，聚乳酸纤维和无机填料的基材进行压缩成型，并将所述模塑基材保持在接近所述聚乳酸纤维的结晶温度的温度聚乳酸纤维持续所需的时间，从而使聚乳酸纤维结晶。在模塑步骤中，在聚乳酸纤维熔化的同时，将基材完全变形并成型为所需形状，并且在结晶步骤中，使聚乳酸纤维固化，由此制造模制品。在结晶步骤中，聚乳酸利用无机填料作为晶体成核剂迅速且可靠地结晶。聚乳酸从与木纤维接触的部分结晶。

6. 发明授权

US06262184B1 Resin composition and molded article 失效
标题翻译：树脂组合物和模制品
公开(公告)号：US06262184B1
公开(公告)日：2001-07-17
申请号：US09409443
申请日：1999-09-30
申请人： Takeshi Kanamori , Hiroshi Urayama , Kyohei Takakuwa , Makoto Nakamura , Yasuo Teraya , Sakae Shimotsuma
发明人： Takeshi Kanamori , Hiroshi Urayama , Kyohei Takakuwa , Makoto Nakamura , Yasuo Teraya , Sakae Shimotsuma
IPC分类号： C08L6702
CPC分类号： C08L67/04 , A42B3/06 , C08L69/005 , C08L2666/18
摘要： The present invention provides a resin composition comprising polylactic acid and aliphatic polyester carbonate, which has practically adequate heat-resistance temperature, moldability, thermostability, solvent resistance and high mechanical strength, as well as a molded article thereof. In the resin composition, the Vicat softening point is 60° C. or more, the tensile modulus of elasticity is 0.9 GPa or more, the modulus in flexure is 0.6 GPa or more, and the mixing ratio of polylactic acid (A) and aliphatic polyester carbonate (B), in terms of the ratio of (A)/(B) by weight, is 95/5 to 5/95. Further, the present invention provides a biodegradable injection-molded article having improvements in mechanical characteristics and impact resistance and superior disposal properties, particularly having strength enough to make it usable as a headgear material for use in helmets. The biodegradable injection-molded article is excellent in impact resistance, comprising mainly polylactic acid (A) and aliphatic polyester (E) and/or aliphatic polyester carbonate (B). This injection-molded article has a flexural strength of 30 MPa or more and an Izod impact strength of 3 kJ/m2 or more, and it is used as helmet headgear.
摘要翻译：本发明提供了具有实际上足够的耐热温度，成型性，耐热性，耐溶剂性和高机械强度的聚乳酸和脂肪族聚酯碳酸酯的树脂组合物及其成型品。在树脂组合物中，维卡软化点为60℃以上，拉伸弹性模量为0.9GPa以上，挠曲模量为0.6GPa以上，聚乳酸（A）和脂肪族聚酯碳酸酯（B）按重量比（A）/（B）计为95/5〜5/95。此外，本发明提供了具有机械特性和耐冲击性改善以及优异的处置性能的生物降解性注射成型制品，特别是具有足以使其可用作头盔用头盔材料的强度。生物降解性注射成型品的耐冲击性优异，主要包括聚乳酸（A）和脂肪族聚酯（E）和/或脂肪族聚酯碳酸酯（B）。该注射成型品的弯曲强度为30MPa以上，Izod冲击强度为3kJ / m 2以上，用作头盔头饰。

7. 发明授权

US06399197B1 Monofilament and process for producing the same 有权
标题翻译：单丝及其制造方法
公开(公告)号：US06399197B1
公开(公告)日：2002-06-04
申请号：US09559419
申请日：2000-04-26
申请人： Takeshi Kanamori , Hiroshi Urayama , Yoshiyuki Ohara , Tameyuki Nagano
发明人： Takeshi Kanamori , Hiroshi Urayama , Yoshiyuki Ohara , Tameyuki Nagano
IPC分类号： B32B2702
CPC分类号： D01F6/92 , G10D3/10 , Y10T428/2938 , Y10T428/2969
摘要： The object of the present invention is to provide a monofilament which has sufficient mechanical strength to be practically used also as a string for rackets and which is excellent in workability. Disclosed is a monofilament which is formed by extruding a material prepared by blending mainly a polylactic acid type polymer (A) and an aliphatic polyester (B) other than polylactic acid, and drawing the extruded material. This could be used as a racket string which has a tenacity-elongation curve similar to that of natural gut and is excellent in water resistance and heat resistance.
摘要翻译：本发明的目的是提供一种具有足够的机械强度的单丝，其实际上也可以用作球拍的绳，并且其加工性优异。公开了通过挤出通过主要混合聚乳酸型聚合物（A）和除聚乳酸以外的脂肪族聚酯（B））制备的材料并拉伸挤出的材料而形成的单丝。这可以用作具有类似于天然肠的强度 - 伸长率曲线的球拍绳，并且耐水性和耐热性优异。

8. 发明申请

US20140356053A1 METHOD FOR CONNECTING MEMBERS TOGETHER AND CONNECTION STRUCTURE 审中-公开
标题翻译：连接会员和连接结构的方法
公开(公告)号：US20140356053A1
公开(公告)日：2014-12-04
申请号：US14364515
申请日：2011-12-20
申请人： Hiroshi Urayama
发明人： Hiroshi Urayama
IPC分类号： B29C65/36 , B29C65/04 , B29C65/60
CPC分类号： B29C65/36 , B29C65/04 , B29C65/08 , B29C65/3604 , B29C65/3616 , B29C65/3676 , B29C65/3684 , B29C65/4835 , B29C65/564 , B29C65/601 , B29C65/602 , B29C65/72 , B29C65/7437 , B29C65/8215 , B29C65/8223 , B29C66/028 , B29C66/1122 , B29C66/1162 , B29C66/21 , B29C66/301 , B29C66/43 , B29C66/71 , B29C66/721 , B29C66/7212 , B29C66/72141 , B29C66/72143 , B29C66/73143 , B29C66/735 , B29C66/7352 , B29C66/73771 , B29C66/73775 , B29C66/7392 , B29C66/73921 , B29C66/742 , B29C66/8244 , B29C66/83221 , B29C66/919 , B29C66/949 , B29K2077/00 , B29K2105/06 , B29K2105/253 , B29K2307/04 , Y10T403/477 , B29K2309/02 , B29K2305/00 , B29K2023/12 , B29K2025/06 , B29K2027/06 , B29K2023/06 , B29K2059/00 , B29K2067/003 , B29K2033/12 , B29K2055/02 , B29K2063/00 , B29K2023/04 , B29K2023/10 , B29K2025/04
摘要： Provided are a method for connecting members together that can easily form a connection structure, which has about the same high level of connection strength over the entire range of a position of superposition, in a short time, and a connection structure. The method is a method for connecting two or more members together, at least one of which is a fiber reinforced resin member containing a thermoplastic resin and also containing a reinforcing fiber material that serves as a heating element in the thermoplastic resin, at a position of superposition. The method includes pressing the members against each other while heating the members at a position of superposition using one of induction heating or dielectric heating and thus melting the thermoplastic resin with heat generated from the fiber material that serves as the heating element, thereby connecting the members together.
摘要翻译：提供了一种用于将构件连接在一起的方法，其可以容易地形成在短时间内在叠加位置的整个范围上具有大致相同的高水平的连接强度的连接结构和连接结构。该方法是将两个或更多个部件连接在一起的方法，其中至少一个是含有热塑性树脂的纤维增强树脂部件，并且还包含用作热塑性树脂中的加热元件的增强纤维材料，位于叠加该方法包括在使用感应加热或电介质加热之一的同时在叠加位置加热构件并且因此用作为加热元件的纤维材料产生的热量来熔化热塑性树脂，从而连接构件一起。

9. 发明授权

US08790425B2 Method for aggregating and separating algae 有权
标题翻译：聚合和分离藻类的方法
公开(公告)号：US08790425B2
公开(公告)日：2014-07-29
申请号：US13071719
申请日：2011-03-25
申请人： Hiroshi Urayama , Minoru Kurata , Hiroaki Fukuda
发明人： Hiroshi Urayama , Minoru Kurata , Hiroaki Fukuda
IPC分类号： C10L1/18 , B01D21/01
CPC分类号： C12N1/02 , B01D21/02 , C10G2300/1014 , C10L1/026 , C10L2200/0484 , C10L2290/00 , C10L2290/54 , C11B1/06 , C11B1/10 , C11B1/104 , C11C3/003 , C12M47/02 , C12N1/12 , C12P7/6463 , C12P7/649 , Y02E50/13 , Y02P30/20
摘要： The object of the present invention is to provide a method for aggregating and separating algae dispersed in a liquid efficiently.According to the present invention, a method for aggregating and separating algae dispersed in a liquid, which comprises adding an alkaline inorganic aggregating agent to the liquid at pH of 2.0 to 4.0 in which algae are dispersed, followed by adding a cationic polymer aggregating agent, is provided. Further, according to the present invention, a method for producing biofuel utilizing algae is provided.
摘要翻译：本发明的目的是提供一种有效地聚集和分离分散在液体中的藻类的方法。根据本发明，分散在液体中的藻类的聚集分离方法，其特征在于，在分散有藻类的pH为2.0〜4.0的液体中添加碱性无机聚集剂，然后添加阳离子聚合物凝集剂，被提供。此外，根据本发明，提供了利用藻类生产生物燃料的方法。

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