公开(公告)号：US09587153B2

公开(公告)日：2017-03-07

申请号：US14435600

申请日：2013-10-23

Applicant: KITAGAWA INDUSTRIES CO., LTD.

Inventor： Tomoyuki Suzuki ,  Yasuo Kondo ,  Makoto Kato ,  Ryosuke Shiono ,  Teruaki Yuoka

IPC: C09K5/06

CPC classification number: C09K5/063

Abstract: A heat storage material composition contains a styrene-ethylene-ethylene-propylene-styrene copolymer and a paraffin-based wax. The heat storage material composition preferably further contains a paraffin-based process oil that softens the styrene-ethylene-ethylene-propylene-styrene copolymer. Also, the heat storage material composition preferably contains not less than 300 parts by mass and not more than 1000 parts by mass of the wax with respect to 100 parts by mass of the styrene-ethylene-ethylene-propylene-styrene copolymer.

Abstract translation: 储热材料组合物含有苯乙烯 - 乙烯 - 乙烯 - 丙烯 - 苯乙烯共聚物和石蜡基蜡。 储热材料组合物优选还含有使苯乙烯 - 乙烯 - 乙烯 - 丙烯 - 苯乙烯共聚物软化的石蜡基加工油。 此外，相对于100质量份的苯乙烯 - 乙烯 - 乙烯 - 丙烯 - 苯乙烯共聚物，该蓄热材料组合物优选含有不低于300质量份且不超过1000质量份的蜡。

公开(公告)号：US08974165B2

公开(公告)日：2015-03-10

申请号：US14074813

申请日：2013-11-08

Applicant: Kitagawa Industries Co., Ltd.

Inventor： Hideo Yumi ,  Yasuo Kondo ,  Makoto Kato

IPC: F16B35/04 ,  F16B33/00

CPC classification number: F16B33/006 ,  Y10S411/903 ,  Y10S411/908

Abstract: A screw has an outer diameter in a range of 0.3 mm to 1.4 mm. The screw includes resin and carbon fiber which is dispersed in the resin and has a fiber diameter in a range of 0.01 μm to 0.20 μm.

Abstract translation: 螺杆的外径在0.3mm〜1.4mm的范围内。 螺杆包括树脂和碳纤维，其分散在树脂中并且纤维直径在0.01μm至0.20μm的范围内。