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. 发明专利

JP2011132336A Fuel tank 有权
标题翻译：油箱
公开(公告)号：JP2011132336A
公开(公告)日：2011-07-07
申请号：JP2009292262
申请日：2009-12-24
申请人： Fts:Kk , Toray Ind Inc , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東レ株式会社 , 株式会社Fts , 豊田合成株式会社
发明人： IRIYAMA YOJIRO , TANAKA YASUAKI , KOIZUMI JUNJI , KANEKO KENICHIRO , TANAKA HIROYUKI , MIYAZAKI EMI , YASUDA AKIMITSU , HAMAGUCHI MITSUSHIGE , MATSUOKA HIDEO , TATEYAMA MASARU , TAZAI KOHEI
IPC分类号： C08L81/02 , B60K15/03 , B65D65/38 , C08L23/00 , C08L63/00
摘要： PROBLEM TO BE SOLVED: To obtain a fuel tank having excellent moldability and compatibly having low fuel swelling properties, pressure resistance and low-temperature impact resistance. SOLUTION: In the fuel tank formed by melt-molding a polyphenylene sulfide resin composition, the polyphenylene sulfide resin composition comprises (a) 78 to 88 wt.% polyphenylene sulfide resin, (b) 1 to 21 wt.% epoxy group-containing olefin copolymer and (c) 1 to 21 wt.% ethylene/α-olefin copolymer obtained by copolymerizing ethylene and a 3-20C α-olefin (the sum total of respective components is 100 wt.%) and (a) the polyphenylene sulfide resin has 0.01 to 1 wt.% chloroform extract and ≥300 ppm sodium content. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：获得具有优异成型性和兼具低燃料膨胀性，耐压性和低温耐冲击性的燃料箱。解决方案：在通过熔融成型聚苯硫醚树脂组合物形成的燃料箱中，聚苯硫醚树脂组合物包含（a）78〜88重量％的聚苯硫醚树脂，（b）1〜21重量％的环氧基（c）通过使乙烯和3-20℃的α-烯烃共聚得到的1〜21重量％的乙烯/α-烯烃共聚物（各成分的总和为100重量％）和（a）聚苯硫醚树脂具有0.01〜1重量％的氯仿提取物和≥300ppm的钠含量。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2006205619A Resin molded article and its manufacturing method 审中-公开
标题翻译：树脂模制品及其制造方法
公开(公告)号：JP2006205619A
公开(公告)日：2006-08-10
申请号：JP2005022723
申请日：2005-01-31
申请人： Fts:Kk , Toray Ind Inc , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 東レ株式会社 , 株式会社エフティエス , 豊田合成株式会社
发明人： TSUTSUMI DAISUKE , KOIZUMI JUNJI , TATEYAMA MASARU , MATSUOKA HIDEO , YAMAMI SUMIHIRO , HAYASHI KOICHIRO
IPC分类号： B29C65/00 , B29C45/17 , B29K81/00 , B29L31/30 , B60K15/03
CPC分类号： B29C66/54 , B29C65/02 , B29C65/04 , B29C65/06 , B29C65/16 , B29C65/20 , B29C65/8215 , B29C66/0344 , B29C66/1142 , B29C66/1312 , B29C66/43 , B29C66/542 , B29C66/71 , B29C66/723 , B29C66/7234 , B29C66/73117 , B29C66/7315 , B29C66/73774 , B29C66/8322 , B29K2995/0089 , B29L2031/7172 , B29C65/00 , B29K2081/04
摘要： PROBLEM TO BE SOLVED: To obtain a resin molded article with good moldability and weldability, and good fuel barrier properties and mechanical characteristics, especially a fuel tank. SOLUTION: A method for manufacturing the resin molded article comprises injection-molding a resin into a plurality of partly molded bodies, and welding these partly molded bodies on their joining faces. The resin is a PPS resin. The injection molding is performed at a mold temperature of at most Tg of the PPS resin so that a degree of crystallinity of the resin on their joining faces is at least less than 30%, and the welding is performed from a condition of the degree of crystallinity after the injection molding. After the welding, annealing is performed so that the degree of crystallinity of the resin of the whole resin molded article becomes 30-60%. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：获得具有良好的成型性和焊接性，良好的燃料阻隔性和机械特性，特别是燃料箱的树脂模塑制品。解决方案：一种用于制造树脂模塑制品的方法包括将树脂注塑成多个部分模塑体，并将这些部分模塑体焊接在它们的接合面上。树脂是PPS树脂。在PPS树脂的至多Tg的模具温度下进行注射成型，使得其接合面上的树脂的结晶度为至少小于30％，并且焊接是从注射成型后的结晶度。在焊接之后，进行退火，使得整个树脂模塑制品的树脂的结晶度达到30-60％。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2005315367A Liner for high pressure gas container 审中-公开
标题翻译：高压气体容器内衬
公开(公告)号：JP2005315367A
公开(公告)日：2005-11-10
申请号：JP2004135174
申请日：2004-04-30
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： ONO SATORU , KOIZUMI JUNJI , FUJIWARA KAZUO , SUZUKI TETSUYA
IPC分类号： F17C1/16 , C08L29/04
CPC分类号： Y02E60/321
摘要： PROBLEM TO BE SOLVED: To provide a liner for a high pressure gas container, attaining compatibility of barrier performance of gas (especially, hydrogen) and shock resistance at a low temperature, and simply and inexpensively formed by forming of a monolayer structure.
SOLUTION: This liner 2 for a high pressure gas container 1 is made of ethylene-vinyl alchol copolymer (A) containing 20 to 35 mol% of ethylene and styrene elastomer (B), and the average dispersed particle diameter of (B) in matrix (A) is 1 μ or less (preferably 0.5 μ or less), and the composition proportion of (B) to (A)+(B) is 15 to 40 wt%, and MI of (A) at 210°C is preferably 3 to 50.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于高压气体容器的衬垫，获得气体（特别是氢气）的阻隔性能和低温下的抗冲击性的相容性，并且通过形成单层结构简单且廉价地形成。解决方案：用于高压气体容器1的衬套2由含有20至35mol％乙烯和苯乙烯弹性体（B）的乙烯 - 乙烯基醇共聚物（A）制成，并且平均分散粒径（B ）优选为1μ以下（优选为0.5μ以下），（B）〜（A）+（B）的组成比例为15〜40重量％，（A）的MI为210 ℃优选为3〜50℃。（C）2006，JPO＆NCIPI

4. 发明专利

JP2011168637A Low-swelling resin molded item having welded part 有权
标题翻译：具有焊接部分的低开环树脂模制件
公开(公告)号：JP2011168637A
公开(公告)日：2011-09-01
申请号：JP2010031168
申请日：2010-02-16
申请人： Fts:Kk , Toray Ind Inc , Toyoda Gosei Co Ltd , 東レ株式会社 , 株式会社Fts , 豊田合成株式会社
发明人： TANAKA YASUAKI , KOIZUMI JUNJI , KANEKO KENICHIRO , TANAKA HIROYUKI , MIYAZAKI EMI , SAITO KEI , NAKAMURA NAOYA , YASUDA AKIMITSU
IPC分类号： C08L81/02 , C08J3/20 , C08K5/541 , C08L23/26
摘要： PROBLEM TO BE SOLVED: To provide a resin molded item that exhibits excellent tenacity, particularly tensile elongation at low temperatures and has a welded part suppressed in swellability.
SOLUTION: The low-swelling resin molded item has a welded part composed of a polyphenylene sulfide resin composition comprising 100 pts.wt. of a resin component comprised of 88-78 wt.% of a polyphenylene sulfide resin (a) and 12-22 wt.% of an olefin resin (b) bearing a functional group and, incorporated therewith, 0.1-10 pts.wt. of an alkoxysilane compound (c) bearing a functional group, where the molded piece of the polyphenylene sulfide resin composition has such morphology that the olefin resin (b) bearing a functional group is dispersed with a number-average dispersed particle size of at most 500 nm and a molded piece obtained by crushing the molded piece followed by another injection molding has such morphology that the olefin resin (b) bearing a functional group is dispersed with a number-average dispersed particle size of at most 500 nm.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种表现出优异的韧性，特别是在低温下的拉伸伸长率并且具有抑制溶胀性的焊接部分的树脂模制品。解决方案：低膨胀树脂成型品具有由聚苯硫醚树脂组合物构成的焊接部件，所述聚苯硫醚树脂组合物包含100重量份的树脂组分由88-78重量％的聚苯硫醚树脂（a）和12-22重量％的带有官能团的烯烃树脂（b）组成，并且与其结合，为0.1-10重量份。的具有官能团的烷氧基硅烷化合物（c），其中聚苯硫醚树脂组合物的成型体具有使数均分散粒径为500以下的具有官能团的烯烃树脂（b）分散的形态 nm，通过粉碎成型件再进行注射成型得到的成型体具有使数均分散粒径为500nm以下的带有官能团的烯烃树脂（b）分散的形态。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2009214325A Synthetic resin molding 审中-公开
标题翻译：合成树脂模塑
公开(公告)号：JP2009214325A
公开(公告)日：2009-09-24
申请号：JP2008057886
申请日：2008-03-07
申请人： Fts:Kk , Toyoda Gosei Co Ltd , 株式会社Fts , 豊田合成株式会社
发明人： TANAKA YASUAKI , KOIZUMI JUNJI
IPC分类号： B32B27/30 , B65D65/40 , C08J7/04
摘要： PROBLEM TO BE SOLVED: To provide a synthetic resin molding, e.g. a container having excellently low gas permeability.
SOLUTION: The synthetic resin molding has a base layer 11 and a low gas permeability layer 13 on the inner surface of the base layer. The base layer is made of one or a combination of polyethylene, polyamide and polyester resins. An active treated layer 12 is formed on the inner or outer surface of the base layer, and the low gas permeability layer 13 is formed on the active treated layer. The low gas permeability layer uses a polyvinyl alcohol resin as the base material. The polyvinyl alcohol resin has a saponification degree (y) of 90-100 mol%, an amount (x) of the crosslinking agent added of 0.5-12.1 wt.% and such a composition as for the amount (x) of crosslinking agent added and the saponification degree (y) to meet equations (1) and (2): y≥-1.63x+99.8 (1); and y≥1.63x+80.2 (2).
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供合成树脂模塑，例如，具有优异的低透气性的容器。解决方案：合成树脂成型体在基层的内表面上具有基层11和低透气性层13。基层由聚乙烯，聚酰胺和聚酯树脂中的一种或其组合制成。在基层的内表面或外表面上形成有效的处理层12，在活性处理层上形成低透气性层13。低透气性层使用聚乙烯醇树脂作为基材。聚乙烯醇树脂的皂化度（y）为90〜100摩尔％，交联剂的添加量（x）为0.5〜1.2.1重量％，添加量为（x）和皂化度（y）满足方程（1）和（2）：y≥-1.63x + 99.8（1）; y≥1.63x+ 80.2（2）。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2004100048A Molded pulp mold shaped product and method for producing the same 审中-公开
公开(公告)号：JP2004100048A
公开(公告)日：2004-04-02
申请号：JP2002259266
申请日：2002-09-04
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： MIZUNO KATSUTOSHI , KOIZUMI JUNJI , NAGANO AKIYOSHI , HORIBA YUKIHIKO , SATO TAKAHIKO
IPC分类号： B60H1/00 , D21J7/00
摘要： PROBLEM TO BE SOLVED: To provide a molded pulp mold shaped product having low water absorptivity, high strength and excellent dimensional stability, and to provide a method for producing the same.
SOLUTION: The molded pulp mold shaped product is obtained by converting a raw material 3 for the pulp mold prepared by dissolving pulp in water into a slurry state, forming the slurry into a desired form, providing an intermediate, and removing water from the resultant intermediate. The raw material 3 for the pulp mold comprises 0.5-5pts.wt. of a sizing agent for improving the dimensional stability when the pulp mold shaped product absorbs water, 1-15pts.wt. of a water repellent reducing the water absorption percentage of the pulp mold shaped product and 0.5-5pts.wt. of a wet paper strengthening agent improving the strength when the pulp mold shaped product absorbs water based on 100pts.wt. of pulp expressed in terms of solids.
COPYRIGHT: (C)2004,JPO

7. 发明专利

JP2004339478A Resin molded product, especially fuel tank 有权
标题翻译：树脂模制产品，特别是燃油箱
公开(公告)号：JP2004339478A
公开(公告)日：2004-12-02
申请号：JP2004033272
申请日：2004-02-10
申请人： Fts:Kk , Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 株式会社エフティエス , 豊田合成株式会社
发明人： TSUTSUMI DAISUKE , KOIZUMI JUNJI , HAYASHI KOICHIRO , KASUGAI JOJI , KOBAYASHI MASAHIDE
IPC分类号： B60K15/03 , C08L23/00 , C08L81/02
CPC分类号： C08L81/02 , B29C65/20 , B29C66/1312 , B29C66/54 , B29C66/71 , B29C66/723 , B29L2031/7172 , Y10T428/31511 , C08L2666/04 , B29K2081/04
摘要： PROBLEM TO BE SOLVED: To provide a resin molded product, especially a fuel tank, having excellent moldability and also excellent barrier property, chemical resistance and impact resistance at a general part or a welded part.
SOLUTION: In the fuel tank obtained by welding an upper shell 1 and a lower shell 2 obtained by dividing a PPS (polyphenylene sulfide) resin composition into two parts by melt molding at a welded part with each other, the PPS resin composition is composed of 95-60 wt.% PPS resin and 5-40 wt.% olefinic resin, and the PPS resin has an MFR (melt flow rate) of 90-350 g/10 min and also a chloroform extraction quantity of 2.2-4.5 wt.%, and the olefinic resin is composed of a specific olefinic copolymer and an ethylene-α-flefinic resin and an MFR of the PPS resin composition is 15-50 g/10 min.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供在一般部分或焊接部分具有优异的成型性和优异的阻隔性，耐化学性和耐冲击性的树脂模制产品，特别是燃料箱。解决方案：在通过熔融成型将PPS（聚苯硫醚）树脂组合物分成两部分而获得的上壳体1和下壳体2在焊接部分彼此焊接的燃料箱中，PPS树脂组合物由95-60重量％的PPS树脂和5-40重量％的烯烃树脂组成，PPS树脂的MFR（熔体流动速率）为90-350克/ 10分钟，氯仿提取量为2.2〜 4.5重量％，烯属树脂由特定的烯烃共聚物和乙烯-α-纤维烯烃树脂组成，PPS树脂组合物的MFR为15-50g / 10分钟。版权所有（C）2005，JPO＆NCIPI

8. 发明专利

JP2003056702A Liner for high-pressure gas container and high-pressure gas container 有权
标题翻译：高压气体容器和高压气体容器内衬
公开(公告)号：JP2003056702A
公开(公告)日：2003-02-26
申请号：JP2001383434
申请日：2001-12-17
申请人： Toyoda Gosei Co Ltd , Toyota Motor Corp , トヨタ自動車株式会社 , 豊田合成株式会社
发明人： ONO SATORU , KOIZUMI JUNJI , NISHIMURA YASUHIRO , SHIMOJIMA SHINGO , TAKENAKA KEIJI , SUZUKI TETSUYA , KATO TAKESHI , KONDO KUNIYOSHI , ISHIKAWA TAKU , SHIMIZU HIROKAZU , KAMIYA ITSUO
IPC分类号： F17C1/04 , C08L23/00 , C08L81/02 , F16J12/00 , F17C1/16
CPC分类号： F17C1/16 , C08L81/02 , F17C2201/0109 , F17C2203/0604 , F17C2203/0619 , F17C2203/0663 , F17C2203/0673 , F17C2203/0675 , F17C2205/0305 , F17C2205/0397 , F17C2209/2118 , F17C2209/2154 , F17C2221/011 , F17C2221/012 , F17C2221/014 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/011 , Y02E60/321 , Y10T428/13 , Y10T428/249924 , Y10T442/2984 , Y10T442/2992 , C08L2666/04
摘要： PROBLEM TO BE SOLVED: To provide a liner for a high-pressure gas container having superior gas cutoff performance, pressure resistance and impact resistance, and the high-pressure gas container. SOLUTION: This liner 1 for the high-pressure gas container is manufactured by using a resin composition composed of polyphenylene sulfide resin. In the resin composition, a transmission coefficient of methane gas at 40 deg.C is 1.7×10 mol.m/m .s.Pa or less and tensile fracture elongation at 23 deg.C is 50% or more. Preferably, an Izod impact strength of the resin composition is 500 J/m or more.
摘要翻译：要解决的问题：提供一种具有优异的气体截断性能，耐压性和耐冲击性的高压气体容器的衬套和高压气体容器。解决方案：通过使用由聚苯硫醚树脂组成的树脂组合物制造用于高压气体容器的衬套1。在树脂组合物中，40℃下甲烷气体的透过系数为1.7×10 16 mol·m -2·s·Pa·Pa以下，23℃下的拉伸断裂伸长率为50％或者更多。优选地，树脂组合物的艾佐德冲击强度为500J / m以上。

9. 发明专利

JP2005187713A Instrument panel 审中-公开
标题翻译：仪表板
公开(公告)号：JP2005187713A
公开(公告)日：2005-07-14
申请号：JP2003432730
申请日：2003-12-26
申请人： Daihatsu Motor Co Ltd , Inoac Corp , Sunallomer Ltd , Toyoda Gosei Co Ltd , Toyota Auto Body Co Ltd , Toyota Motor Corp , サンアロマー株式会社 , ダイハツ工業株式会社 , トヨタ自動車株式会社 , トヨタ車体株式会社 , 株式会社イノアックコーポレーション , 豊田合成株式会社
发明人： INENAMI HIROSHI , MIYAKE YUICHI , INUI MASAYA , IMAI TAKASHI , OKANO TSUTOMU , YAMAGUCHI SUSUMU , YASUI OSAMU , HORIBA YUKIHIKO , KOIZUMI JUNJI , SHICHIDA HIROAKI , IWANAGA KENTARO , NAKAYAMA TAKASHI , TAKENOUCHI HIROSHI , SAKAI KAZUHIKO
IPC分类号： B60K37/00 , C08K3/34 , C08L23/10
摘要： PROBLEM TO BE SOLVED: To provide an instrument panel having high thermal deformation resistance and high rigidity as well as excellent impact resistance strength and excellent appearance (low glossiness and the like).
SOLUTION: The material for the instrument panel uses a polypropylene-based composition consisting of: (A) 60-80 mass% of polypropylene-based resin containing 3-15 mass% of an ethylene-propylene copolymer having 30-55 mass% of ethylene with intrinsic viscosity IV(in tetralin at 135°C) of 5.1-10 dL/g and 5-25 mass% of ethylene-butene copolymer having 60-80 mass% of ethylene with intrinsic viscosity IV(in tetralin at 135°C) of 2.0-5.0 dL/g; (B) 0-10 mass% of ethylene-based copolymer rubber; and (C)10-30 mass% of talc; and (D) 0.01-1.0 mass part of a rosin type nucleating agent for 100 mass parts of the above composition.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供具有高耐热变形性和高刚性以及优异的耐冲击强度和优异外观（低光泽度等）的仪表板。解决方案：用于仪表板的材料使用聚丙烯组合物，其组成为：（A）60-80质量％的含有3-15质量％的含有30-55质量％的乙烯 - 丙烯共聚物的聚丙烯基树脂％的特性粘度IV（在135℃的四氢化萘中）为5.1-10dL / g的乙烯和5-25质量％的具有特性粘度IV的60-80质量％乙烯的乙烯 - 丁烯共聚物（在135℃的四氢化萘中） ℃）为2.0-5.0dL / g; （B）乙烯系共聚橡胶为0〜10质量％和（C）10-30质量％的滑石; 和（D）0.01〜1.0质量份的上述组合物的100质量份松香型成核剂。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2004291594A Resin pipe 有权
公开(公告)号：JP2004291594A
公开(公告)日：2004-10-21
申请号：JP2003090768
申请日：2003-03-28
申请人： Toyoda Gosei Co Ltd , 豊田合成株式会社
发明人： MITSUI KENICHI , WATANABE TOKUO , KAMEDA NOBUAKI , KOIZUMI JUNJI , ONO SATORU
IPC分类号： F16L9/12 , B32B1/08 , B32B27/30
摘要： PROBLEM TO BE SOLVED: To provide a multilayered pipe used in a circuit of an air or a cooling water improved to be resistant to a thawing salt in a low cost.
SOLUTION: The multilayered pipe 10 is constituted by an inner tube layer 22, the outer tube layer24 and an intermediate layer 26 for bonding the inner tube layer 22 to the outer tube layer 24, the inner tube layer 22 and the outer tube layer 24 are made of a maleic acid modified syndiotactic polystyrene and the intermediate layer 26 is made of a polyamide, and each of layers are bonded and integrated by a reaction adhesion.
COPYRIGHT: (C)2005,JPO&NCIPI

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