公开(公告)号：US20110034308A1

公开(公告)日：2011-02-10

申请号：US12841419

申请日：2010-07-22

申请人： Toshihiro TAMURA ,  Akihiro Mine ,  Hirokazu Nishimori ,  Hideyuki Okuyama

发明人： Toshihiro TAMURA ,  Akihiro Mine ,  Hirokazu Nishimori ,  Hideyuki Okuyama

IPC分类号： F16C13/00

CPC分类号： F16C13/00 ,  B65H5/06 ,  B65H27/00 ,  B65H2401/111 ,  B65H2515/81 ,  C08L23/16 ,  G03G2215/00683

摘要： The paper feed roller according to the present invention is made of a thermoplastic elastomer composition containing an ester thermoplastic elastomer urethane or an ether thermoplastic elastomer urethane (E) having microrubber hardness (type A) of not less than 60 and not more than 80 and a plasticizer (P) in a mass ratio E/P of 70/30 to 50/50.

摘要翻译： 根据本发明的给纸辊由热塑性弹性体组合物制成，该热塑性弹性体组合物包含具有不小于60且不大于80的微硬度（A型）的酯热塑性弹性体聚氨酯或醚热塑性弹性体聚氨酯（E），并且 增塑剂（P）的质量比E / P为70/30〜50/50。

公开(公告)号：US20100214376A1

公开(公告)日：2010-08-26

申请号：US12682729

申请日：2008-10-09

申请人： Hiroaki Nakano ,  Hideyuki Okuyama

发明人： Hiroaki Nakano ,  Hideyuki Okuyama

IPC分类号： B41J2/175

CPC分类号： C08L21/00 ,  B41J2/175 ,  C08K3/22 ,  C08K5/136 ,  C08L9/00 ,  C08L23/02 ,  C08L23/10 ,  C08L23/16 ,  C08L23/20 ,  C08L23/22 ,  C08L25/04 ,  C08L91/00 ,  C08L2205/22 ,  C08L2312/04 ,  C08L2666/02 ,  C08L2666/06 ,  C08L15/00

摘要： Disclosed is an ink tube for ink-jet printers, which has excellent flexibility and workability, while being small in compression set as well as in water vapor permeability and air permeability. Specifically, an ink tube for ink-jet printers is made from a thermoplastic elastomer composition which contains a rubber component containing a butyl rubber at a ratio of not less than 30% by mass but not more than 80% by mass, not less than 5 parts by mass but not more than 50% parts by mass of an olefin thermoplastic resin per 100 parts by mass of the rubber component, and not less than 10 parts by mass but not more than 100 parts by mass of a hydrogenated styrene thermoplastic elastomer per 100 parts by mass of the rubber component. In this thermoplastic elastomer composition, the rubber component is finely dispersed by dynamic crosslinking.

摘要翻译： 公开了一种用于喷墨打印机的墨管，其具有优异的柔性和可加工性，同时压缩永久变形小以及透水性和透气性。 具体地说，喷墨打印机用墨水管由热塑性弹性体组合物制成，该热塑性弹性体组合物含有含有丁基橡胶的橡胶成分的比例为30质量％以上且80质量％以下，不小于5 相对于每100质量份橡胶组分，烯烃类热塑性树脂为质量％以上50质量％以下，不低于10质量份，但不超过100质量份氢化苯乙烯热塑性弹性体 100质量份橡胶组分。 在该热塑性弹性体组合物中，通过动态交联将橡胶成分精细分散。

公开(公告)号：US07253233B2

公开(公告)日：2007-08-07

申请号：US10839242

申请日：2004-05-06

申请人： Mutsuki Sugimoto ,  Hideyuki Okuyama

发明人： Mutsuki Sugimoto ,  Hideyuki Okuyama

IPC分类号： C08L53/02

CPC分类号： C08L53/025 ,  C08L21/00 ,  C08L23/16 ,  C08L23/22 ,  C08L53/02 ,  C08L2312/00 ,  C08L2666/24 ,  C08L2666/02 ,  C08L2666/04

摘要： An elastomer composition is prepared that contains a rubber component (A) containing at least one of diene rubber and EPDM rubber; a mixture composition (B) containing hydrogenated styrene thermoplastic elastomer and olefin resin; and a styrene thermoplastic elastomer (C) having double bonds partly left, wherein the styrene thermoplastic elastomer (C) is blended at a ratio of not less than 2 parts by weight and not more than 100 parts by weight with respect to 200 parts by weight of the mixture composition (B), and the rubber component (A) is dispersed by dynamic crosslinking in the mixture composition (B) having the styrene thermoplastic elastomer (C) dispersed therein. A rubber roller is formed by using the elastomer composition. The elastomer composition is excellent in wear resistance, and the rubber roller made of the elastomer composition is excellent in wear resistance at the time of idling rotation.

摘要翻译： 制备含有含有二烯橡胶和EPDM橡胶中的至少一种的橡胶组分（A）的弹性体组合物; 含有氢化苯乙烯热塑性弹性体和烯烃树脂的混合物组合物（B）; 和具有双键部分残留的苯乙烯热塑性弹性体（C），其中苯乙烯热塑性弹性体（C）相对于200重量份的比例不小于2重量份且不超过100重量份 的混合物组合物（B），并且通过动态交联将橡胶组分（A）分散在其中分散有苯乙烯热塑性弹性体（C）的混合物组合物（B）中。 通过使用弹性体组合物形成橡胶辊。 弹性体组合物的耐磨性优异，由弹性体组合物制成的橡胶辊在空转时具有优异的耐磨性。

公开(公告)号：US06793611B2

公开(公告)日：2004-09-21

申请号：US10305053

申请日：2002-11-27

申请人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Hideyuki Okuyama

发明人： Takayuki Hattori ,  Tetsuo Mizoguchi ,  Hideyuki Okuyama

IPC分类号： B23P1500

CPC分类号： C08L53/025 ,  C08L53/02 ,  Y10T428/2913 ,  Y10T428/31826 ,  C08L2666/02 ,  C08L2666/24 ,  C08L2666/04

摘要： A paper-feeding roller (1) formed by cylindrically molding a thermoplastic elastomer composition containing a thermoplastic resin or a thermoplastic elastomer in which a rubber or a thermoplastic elastomer that can be crosslinked is dispersed by dynamic crosslinking. A surface layer of the paper-feeding roller (1) contains titanium oxide at not less than 1.5% nor more than 50% in a volume fraction.

摘要翻译： 通过圆柱形成型含有热塑性树脂或热塑性弹性体的热塑性弹性体组合物形成的送纸辊（1），其中通过动态交联分散可交联的橡胶或热塑性弹性体。 供纸辊（1）的表面层含有体积分数不小于1.5％且不大于50％的氧化钛。