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    • 2. 发明授权
    • Thermoplastic resin composition
    • 热塑性树脂组合物
    • US06548598B2
    • 2003-04-15
    • US09838128
    • 2001-04-20
    • Motokazu TakeuchiMasashi ShimakageIwakazu Hattori
    • Motokazu TakeuchiMasashi ShimakageIwakazu Hattori
    • C08G6348
    • C08L53/025C08F297/02C08F297/048C08L23/10C08L51/006C08L53/00C08L71/12C08L2205/03C08L2666/24C08L2666/22C08L2666/02C08L2666/14C08L2666/04
    • The invention provides a resin composition comprising a polyphenylene ether-based resin and a polyolefin resin, having no interlayer peeling and exhibiting excellent heat resistance and dynamic properties such as impact resistance, rigidity and tensile breaking elongation. The thermoplastic resin composition is characterized in that it comprises (i) a polyphenylene ether-based resin, (ii) a polyolefin resin, and (iii) a hydrogenated block copolymer which consists of block A containing over 50 wt % of a vinyl aromatic compound component and block B containing over 50 wt % of a conjugated diene compound component, the 1,2- and 3,4-vinyl content of the conjugated diene compound component of the copolymer being 60-90%, the content of the bonding vinyl aromatic compound component being 30-70 wt % and at least 85% of the double bonds of the conjugated diene component being hydrogenated; the weight ratio ((i)/(ii)) of the (i) polyphenylene ether-based resin and the (ii) polyolefin resin is in the range of 95/5-5/95; and the (iii) hydrogenated block copolymer is present in the range of 1-50 parts by weight to 100 parts by weight of the total of the (i) polyphenylene ether-based resin and the (ii) polyolefin resin.
    • 本发明提供一种树脂组合物,其包含聚苯醚类树脂和聚烯烃树脂,其不具有层间剥离,并且具有优异的耐热性和动态性能如耐冲击性,刚性和拉伸断裂伸长率。 热塑性树脂组合物的特征在于,其包含(i)聚苯醚系树脂,(ii)聚烯烃树脂,和(iii)氢化嵌段共聚物,其由含有50重量%以上乙烯基芳香族化合物 组分和嵌段B含有超过50重量%的共轭二烯化合物组分,共聚物的共轭二烯化合物组分的1,2-和3,4-乙烯基含量为60-90%,键合乙烯基芳族化合物的含量 复合成分为30-70重量%,共轭二烯组分的双键至少85%被氢化; (i)聚苯醚系树脂和(ii)聚烯烃树脂的重量比((i)/(ii))在95 / 5-5 / 95的范围内; 和(iii)氢化嵌段共聚物的存在量为1-50重量份至100重量份的(i)聚苯醚系树脂和(ii)聚烯烃树脂的总量。
    • 6. 发明申请
    • THERMAL STORAGE MEDIUM COMPOSITION AND THERMAL STORAGE MEDIUM
    • 热存储介质组合物和热存储介质
    • US20120261607A1
    • 2012-10-18
    • US13518448
    • 2010-12-24
    • Masashi ShimakageTakuya SanoToshiyuki HayakawaSusumu KomiyamaJunji Koujina
    • Masashi ShimakageTakuya SanoToshiyuki HayakawaSusumu KomiyamaJunji Koujina
    • C09K5/02
    • C09K5/063C08K5/005C08K5/01C08L53/025F28D20/02C08L53/00
    • [Object] The invention provides a thermal storage medium composition capable of forming a thermal storage medium which is free from phase separation or liquid phase bleeding and is excellent in shape retention properties even at or above the maximum crystal transition temperature of a paraffin compound and further exhibits excellent fluidity when being shaped.[Solution] A thermal storage medium composition includes 100 parts by mass of a hydrogenated diene copolymer and 50 to 4000 parts by mass of a paraffin compound, the hydrogenated diene copolymer being a conjugated diene copolymer that is obtained by hydrogenating a block copolymer which includes a block (A) that contains structural units (a-1) derived from a conjugated diene compound and has a vinyl bond content of not more than 20 mol %, and a block (B) that contains structural units (b-1) derived from a conjugated diene compound and has a vinyl bond content of 30 to 95 mol %, the hydrogenation ratio with respect to the double bonds derived from the conjugated diene compounds being not less than 90%.
    • 本发明提供能够形成不含相分离或液相渗出的热存储介质的热存储介质组合物,即使在石蜡化合物的最大晶体转变温度以上也具有优异的形状保持性,并且进一步 成型时表现出优异的流动性。 [解决方案]热存储介质组合物包含100质量份氢化二烯共聚物和50〜4000质量份石蜡复合物,氢化二烯共聚物是通过氢化嵌段共聚物而获得的共轭二烯共聚物,所述嵌段共聚物包括 含有来自共轭二烯化合物的结构单元(a-1),乙烯基键含量为20摩尔%以下的嵌段(A)和含有不超过20摩尔%的结构单元(b-1)的嵌段(B) 共轭二烯化合物的乙烯基键含量为30〜95摩尔%,相对于来自共轭二烯化合物的双键的氢化率为90%以上。
    • 7. 发明申请
    • Resin composition and molded product thereof
    • 树脂组合物及其成型体
    • US20090023861A1
    • 2009-01-22
    • US11658406
    • 2005-07-27
    • Masashi ShimakageChikara Isobe
    • Masashi ShimakageChikara Isobe
    • C08L53/02C08L67/00
    • C08L67/04C08L9/00C08L23/00C08L2666/04
    • A resin composition includes: a resin component comprising 50 to 100 parts by mass of (i-1) a polylactic acid and 50 to 0 part by mass of (i-2) a polyolefin [the total of (i-1) and (i-2) is 100 parts by mass], and 1 to 100 parts by mass, per 100 parts by mass of the resin component, of (ii) a functional group-containing, hydrogenated, diene-based polymer containing at least one kind of functional group selected from the group consisting of carboxyl group, acid anhydride group, epoxy group, (meth)acryl group, amino group, alkoxysilyl group, hydroxyl group, isocyanate group and oxazoline group; and a molded article thereof. The resin composition and the molded article are superior in balance between tensile property or stiffness and impact resistance as well as in appearance when molded and, moreover, have biodegradability (disintegratability); and, therefore, can be used in various applications such as packaging materials, industrial materials, industrial products, containers, medical tools and the like.
    • 树脂组合物包括:树脂组分,其包含50至100质量份的(i-1)聚乳酸和50至0质量份的(i-2)聚烯烃[(i-1)和(i-1)和 i-2)为100质量份,相对于100质量份树脂成分为1〜100质量份,(ii)含有至少一种的含官能团的氢化二烯系聚合物 选自羧基,酸酐基,环氧基,(甲基)丙烯酰基,氨基,烷氧基甲硅烷基,羟基,异氰酸酯基和恶唑啉基的官能团; 及其成型体。 树脂组合物和模制品在拉伸性能或刚度以及耐冲击性以及模制时的外观上均衡优异,此外具有生物降解性(崩解性); 因此可以用于包装材料,工业材料,工业产品,容器,医疗工具等的各种应用中。
    • 9. 发明授权
    • Ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber composition
    • 乙烯-α-烯烃 - 非共轭二烯共聚物橡胶组合物
    • US5691413A
    • 1997-11-25
    • US532098
    • 1995-09-22
    • Akihiko MorikawaMasayuki MotonariMasashi ShimakageKatsumi Oka
    • Akihiko MorikawaMasayuki MotonariMasashi ShimakageKatsumi Oka
    • C08L23/16C08J9/06
    • C08L23/16C08L2312/00
    • An ethylene-.alpha.-olefin-non-conjugated diene copolymer rubber composition which comprises two kinds of ethylene-.alpha.-olefin-non-conjugated diene copolymers, �the copolymers (A) and (B)!, copolymer (A) containing ethylidenenorbornene and either dicyclopentadiene or .alpha.,.omega.-diene having 8 to 20 carbon atoms in the main chain as the non-conjugated dienes, copolymer (B) containing ethylidenenorbornene as the non-conjugated diene, the weight ratio of the copolymer (A) to the copolymer (B) being 30/70 to 70/30, wherein the copolymer (A) has a relatively low molecular weight, a specific ethylene/.alpha.-olefin weight ratio and a specific non-conjugated diene content and the copolymer (B) has a relatively high molecular weight and a specific ethylene/.alpha.-olefin weight ratio. Said copolymer rubber composition, when highly foamed, shows no reduction particularly in low tensile stress, and is excellent in shape-retention during cross-linking and foaming, and in compression set and processibility.
    • 包含两种乙烯-α-烯烃 - 非共轭二烯共聚物[共聚物(A)和(B)]的乙烯-α-烯烃 - 非共轭二烯共聚物橡胶组合物,含有亚乙基降冰片烯的共聚物(A)和 作为非共轭二烯的主链中具有碳原子数为8〜20的二环戊二烯或α-二烯,具有作为非共轭二烯的亚乙基降冰片烯的共聚物(B),共聚物(A)与共聚物 (B)为30/70〜70/30,其中共聚物(A)具有相对低的分子量,特定的乙烯/α-烯烃重量比和特定的非共轭二烯含量,共聚物(B)具有 相对高的分子量和特定的乙烯/α-烯烃重量比。 所述共聚物橡胶组合物在高度发泡时,特别是在低拉伸应力下不显示特别的降低,并且在交联和发泡期间以及在压缩永久变形和加工性方面的形状保持性优异。