Abstract:
Diclosed is a lanolin-like synthetic oil produced by esterification of glycerol with a branched fatty acid having 6 to 14 carbon atoms, a linear fatty acid having 15 to 28 carbon atoms and a dibasic acid having 4 to 10 carbon atoms while all the following conditions (a) to (c) are satisfied:(a) molar ratio of the branched fatty acid to the linear fatty acid ranges from 1.7 to 2.3,(b) 0.7 to 0.8 mol of the dibasic acid is used per mol of glycerol, and(c) the number of remaining hydroxyl group ranges from 0.4 to 0.6 for three hydroxyl groups of glycerol.The synthetic ester oil has a color, smell and stability superior to those of lanolin and an adherability, spreadability, gloss and touch very similar to those of lanolin. Such an oil can be suitably incorporated into cosmetics, toiletries and external preparations to overcome the defects of lanolin and also to exhibit the characteristic features of the oil.
Abstract:
A resin composition for composites which comprises as essential components(A) a three-bismaleimide mixture of N,N'-diphenyl-methanebismaleimide, N,N'-tolylenebismaleimide, and N,N'-trimethylhexamethylenebismaleimide and(B) an allyl etherified substituted phenol novolak resin and/or allyl phenyl ether compound represented by the following general formula (I): ##STR1## wherein, X denotes a direct bond or the divalent radical ##STR2## and R.sub.1 through R.sub.4 are the same or different in a molecule and denote each --CH.sub.3, --C.sub.2 H.sub.5, --CH(CH.sub.3).sub.2, --nC.sub.3 H.sub.7, --nC.sub.4 H.sub.9, --C(CH.sub.3).sub.3, ##STR3## --CH.sub.2 CH(CH.sub.3).sub.2, or --Br.
Abstract translation:一种复合材料用树脂组合物,其包含作为(A)N,N'-二苯基甲烷双马来酰亚胺,N,N'-二亚甲基双马来酰亚胺和N,N'-三甲基六亚甲基双马来酰亚胺的三双马来酰亚胺混合物的主要组分(A)和(B)烯丙基醚化取代的 苯酚酚醛清漆树脂和/或由以下通式(I)表示的烯丙基苯基醚化合物:其中X表示直接键或二价基团,且R 1至R 4相同 或分别表示不同的-CH 3,-C 2 H 5,-CH(CH 3)2,-nC 3 H 7,-nC 4 H 9,-C(CH 3)3,-CH 2 CH(CH 3)2或-Br。
Abstract:
A battery case within which a battery is housed includes a first layer that is made of metal, a second layer that is made of heat insulating material, and a third layer that is made of phase-change heat storage material. The second layer is closer to the battery than the first layer is. The third layer is closer to the battery than the second layer is.
Abstract:
A temperature adjustment apparatus has a Peltier element supplied with electric power to allow heat exchange between an electronic device mounted on a vehicle and a heat exchange portion of the vehicle, and a Peltier element control section that controls electric power supplied to the Peltier element. When the temperature difference between a first surface of the Peltier element serving as an exothermic surface and a second surface of the Peltier element serving as an endothermic surface becomes larger than a first predetermined value as a result of supply of electric power to the Peltier element, the Peltier element control section stops supply of electric power to the Peltier element.
Abstract:
An electric storage apparatus has a plurality of electric storage units placed in line in a first direction, and a spacer forming space between two adjacent ones of the electric storage units, a heat exchange medium for use in temperature adjustment of the electric storage unit being moved in the space in a second direction orthogonal to the first direction. The spacer has a protruding portion on each of two faces forming the space and opposite to each other, the protruding portion protruding toward the inside of the space. The protruding portions provided on the two respective faces are shifted in the second direction from positions where the protruding portions are opposite to each other in the first direction.
Abstract:
A battery case within which a battery is housed includes a first layer that is made of metal, a second layer that is made of heat insulating material, and a third layer that is made of phase-change heat storage material. The second layer is closer to the battery than the first layer is. The third layer is closer to the battery than the second layer is.
Abstract:
A tempered glass of the present invention is a tempered glass having a compression stress layer in a surface thereof, the tempered glass comprising, as a glass composition in terms of mol %, 45 to 75% of SiO2, 3 to 15% of Al2O3, 0 to 12% of Li2O, 0.3 to 20% of Na2O, 0 to 10% of K2O, and 1 to 15% of MgO+CaO, and having a molar ratio (Al2O3+Na2O+P2O5)/SiO2 of 0.1 to 1, a molar ratio (B2O3+Na2O)/SiO2 of 0.1 to 1, a molar ratio P2O5/SiO2 of 0 to 1, a molar ratio Al2O3/SiO2 of 0.01 to 1, and a molar ratio Na2O/Al2O3 of 0.1 to 5, characterized in that the surface or an end surface of the tempered glass is etched after tempering treatment.
Abstract translation:本发明的钢化玻璃是在其表面具有压应力层的钢化玻璃,所述钢化玻璃以玻璃组合物的摩尔%为45〜75%,SiO 2为3〜15%,Al 2 O 3, 0〜12%的Li 2 O,0.3〜20%的Na 2 O,0〜10%的K 2 O和1〜15%的MgO + CaO,摩尔比(Al 2 O 3 + Na 2 O + P 2 O 5)/ SiO 2为0.1〜 摩尔比(B 2 O 3 + Na 2 O)/ SiO 2为0.1〜1,摩尔比P 2 O 5 / SiO 2为0〜1,Al 2 O 3 / SiO 2的摩尔比为0.01〜1,Na 2 O / Al 2 O 3的摩尔比为0.1〜5 因为钢化玻璃的表面或端面在回火处理后被蚀刻。
Abstract:
A cover glass for semiconductor package having thermal expansion coefficient conformable to plastic packages and allowing accurate detection of existence of foreign substances, dusts, etc. in an imaging test always having a low emission amount of alpha-ray, and a related production method. The cover glass comprises, in terms of percentage by mass, of from 58 to 75% of SiO2, of from 1.1 to 20% of Al2O3, of from 0 to 10% of B2O3, of from 0.1 to 20% of Na2O, of from 0 to 11% of K2O, and of from 0 to 20% of alkaline earth metal oxide. The cover glass has average thermal expansion coefficient of from 90 to 180×10−7/° C. in the temperature range of from 30 to 380° C., a Young's modulus of 68 GPa or more, and an emission amount of alpha-ray from the glass of 0.05 c/cm2·hr or less.
Abstract translation:一种用于半导体封装的玻璃罩,其具有符合塑料封装的热膨胀系数,并且允许在始终具有低发射量的α射线的成像测试中精确检测异物,灰尘等的存在以及相关的制造方法。 覆盖玻璃以质量%计含有SiO 2的58〜75%,Al 2 O 3的1.1〜20%,B 2 O 3的0〜10%,Na 2 O的0.1〜20% 0〜11%的K2O,和0〜20%的碱土金属氧化物。 覆盖玻璃在30〜380℃的温度范围内的平均热膨胀系数为90〜180×10-7 /℃,杨氏模量为68GPa以上, 从0.05c / cm 2·小时以下的玻璃射出。
Abstract:
A structure for effectively heating a battery. A battery is housed in a battery container. A condenser is formed such that a heating medium is in direct contact with a surface of the battery container, and condenses the heating medium to heat the battery via the battery container. The heating medium condensed by the condenser is supplied to an evaporator that heats and vaporizes the heating medium. The heating medium vaporized by the evaporator which is in vapor is circulated to the condenser.
Abstract:
A heat transfer sheet of the present invention includes a heat transfer layer having a first portion and a second portion provided in a position different from the first portion in a planar view of the heat transfer layer, the second portion being capable of expanding and contracting in a thickness direction of the heat transfer layer at an expansion ratio larger than that of the first portion depending on temperature changes in an object from which heat is to be dissipated. In a state that the heat transfer sheet is used, in the case where a temperature of the heat transfer layer is a predetermined temperature or lower, thermal conductivity between the object and a dissipation member is lowered due to creation of a gap between the second portion and the object and/or the dissipation member, whereas in the case where the temperature of the heat transfer layer is a predetermined temperature or higher, the thermal conductivity between the object and the dissipation member is increased due to substantial elimination of the gap.