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    • 15. 发明授权
    • Polylactic acid resin composition
    • 聚乳酸树脂组合物
    • US08044134B2
    • 2011-10-25
    • US12478888
    • 2009-06-05
    • Young-Mi ChungChang-Do Jung
    • Young-Mi ChungChang-Do Jung
    • C08L67/04C08L69/00C08L31/02C08K5/17
    • C08L67/04C08K5/544C08L51/04C08L55/02C08L69/00C08L2666/02C08L2666/18
    • The present invention relates to a polylactic acid resin composition. The composition includes about 25 to about 80 parts by weight of a polylactic acid resin, (B) about 20 to about 75 parts by weight of a polycarbonate resin, and (C) about 0.01 to about 5 parts by weight of a chain extender including an amine group, based on about 100 parts by weight of (A)+(B). The polylactic acid resin composition of the present invention is environmentally-friendly and has excellent hydrolysis resistance and simultaneously improved mechanical strength and heat resistance, and accordingly can be used for manufacturing various molded products requiring heat resistance and mechanical strength, for example vehicles, machine parts, electronic parts, office machines, miscellaneous goods, and the like.
    • 本发明涉及聚乳酸树脂组合物。 组合物包含约25至约80重量份的聚乳酸树脂,(B)约20至约75重量份的聚碳酸酯树脂,和(C)约0.01至约5重量份的增链剂,包括 基于约100重量份的(A)+(B)的胺基。 本发明的聚乳酸树脂组合物是环保型的,具有优异的耐水解性和同时提高的机械强度和耐热性,因此可用于制造需要耐热性和机械强度的各种成型产品,例如车辆,机器部件 ,电子零件,办公机器,杂货等。
    • 17. 发明申请
    • WATER-BASED INKS FOR INK-JET PRINTING
    • 喷墨打印机用水墨水
    • US20110152442A1
    • 2011-06-23
    • US13036366
    • 2011-02-28
    • Yasuhiro DoiYasushi ItoNobuyuki TakizawaShigeki Nagashima
    • Yasuhiro DoiYasushi ItoNobuyuki TakizawaShigeki Nagashima
    • C08L31/02
    • C09D11/32
    • The present invention relates to a water-based ink for ink-jet printing which not only satisfies a high optical density but also exhibits an excellent high lighter-fastness; a water dispersion used for the water-based ink; and a method for producing a print using the water-based ink. There are provided a water dispersion for ink-jet printing comprising (i) (A-1) polymer particles containing a colorant, (B) polymer particles and (C) the water-insoluble organic compound, or (ii) (A-2) self-dispersible pigment, (B) polymer particles and (C) the water-insoluble organic compound; a water-based ink containing the water dispersion; and a method for producing a print using the water-based ink.
    • 本发明涉及一种喷墨印刷用水性油墨,其不仅满足高的光密度,而且还表现出优异的耐光牢度; 用于水性油墨的水分散体; 以及使用该水性油墨制造印刷品的方法。 提供一种用于喷墨印刷的水分散体,其包含(i)(A-1)含有着色剂的聚合物颗粒,(B)聚合物颗粒和(C)水不溶性有机化合物,或(ii)(A-2) )自分散颜料,(B)聚合物颗粒和(C)水不溶性有机化合物; 含有水分散体的水性油墨; 以及使用该水性油墨制造印刷品的方法。
    • 20. 发明申请
    • PROCESS FOR PREPARING ETHYLENE-VINYL ALCOHOL COPOLYMER COMPOSITION, AND PROCESS FOR PRODUCING ETHYLENE-VINYL ALCOHOL COPOLYMER PELLETS
    • 制备乙烯 - 乙烯醇共聚物组合物的方法以及生产乙烯 - 乙烯醇共聚物颗粒的方法
    • US20100314791A1
    • 2010-12-16
    • US12810463
    • 2008-12-22
    • Keisuke FujimuraYasufumi BeniyaAkio HaraoYoshiharu NagaoShinji Okamoto
    • Keisuke FujimuraYasufumi BeniyaAkio HaraoYoshiharu NagaoShinji Okamoto
    • B29B9/02C08L31/02
    • B29B9/12C08J3/12C08J3/215C08J2323/08C08J2329/04C08K3/32C08K3/38C08K5/09
    • An ethylene-vinyl alcohol copolymer (EVOH) composition preparation process is provided, which comprises the steps of: feeding an EVOH alcohol solution into a tower type apparatus, the EVOH alcohol solution comprising 100 parts by weight of an EVOH and not less than 300 parts by weight of an alcohol having a carbon number of not greater than 4; bringing the EVOH alcohol solution into contact with water, and feeding out a part of the alcohol together with water from the apparatus to provide an EVOH water/alcohol mixture solution comprising 100 parts by weight of the EVOH, 10 to 200 parts by weight of the alcohol and 50 to 200 parts by weight of water; bringing the EVOH water/alcohol mixture solution into contact with water in an agitator container with stirring, and feeding out a part or all of the alcohol together with water from the container to provide an EVOH composition comprising 100 parts by weight of the EVOH, less than 10 parts by weight of the alcohol and 20 to 100 parts by weight of water. This preparation process makes it possible to efficiently replace the alcohol in the EVOH alcohol solution with water to provide a lower water content EVOH composition.
    • 提供乙烯 - 乙烯醇共聚物(EVOH)组合物制备方法,其包括以下步骤:将EVOH醇溶液进料到塔式设备中,EVOH醇溶液包含100重量份EVOH和不少于300份 重量的碳数不大于4的醇; 使EVOH醇溶液与水接触,并将一部分醇与来自该装置的水一起送出,以提供EVOH水/醇混合物溶液,其包含100重量份EVOH,10至200重量份的 醇和50〜200重量份的水; 使EVOH水/醇混合物溶液在搅拌容器中与水接触,并从容器中将水一部分或全部与水一起供给,以提供EVOH组合物,其包含100重量份EVOH,更少 大于10重量份的醇和20至100重量份的水。 该制备方法使得可以用水有效地代替EVOH醇溶液中的醇以提供较低的含水量的EVOH组合物。