专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明专利

JP2005254785A Synthetic resin colored molding material of metallic tone color, and its manufacturing method 审中-公开
标题翻译：金属色调合成树脂彩色成型材料及其制造方法
公开(公告)号：JP2005254785A
公开(公告)日：2005-09-22
申请号：JP2004114739
申请日：2004-03-15
申请人： Sankemi Kk , サンケミ株式会社
发明人： HORI KATSURO , HORI KENICHI
IPC分类号： B29B7/88 , B29B9/06
摘要： PROBLEM TO BE SOLVED: To provide a synthetic resin colored molding material of a metallic tone color which increases the brightness of a molded article, makes the tone clearer, increases the high class impression, and at the same time, can be easily reutilized, is friendly to the environment, and does not require coating or plating and so forth, and to provide its manufacturing method.
SOLUTION: For this synthetic resin colored molding material of a metallic tone color and its manufacturing method, 100 parts of the natural pellets 1 of a synthetic resin, and 2 to 40 parts of a luminosity agent 4 of which the major components are a dye, a pigment 3 and minerals, and a dispersion agent 5 are uniformly mixed. The mixture is heated and kneaded by a roll or an extruder to obtain a colored molding material 10. Then, the colored molding material 10 is molded by an injection, blow or vacuum molding means to mold various kinds of products.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供增加模制品的亮度的金属色调的合成树脂着色模塑材料，使得色调更清晰，增加了高级印象，并且同时可以容易地再利用，对环境友好，不需要涂布等，也可以提供其制造方法。解决方案：对于这种合成树脂的金属色调的着色成型材料及其制造方法，将100份合成树脂的天然颗粒1和2至40份其主要组分的发光剂4 染料，颜料3和矿物质以及分散剂5均匀混合。通过辊或挤出机将混合物加热和捏合，得到着色成型材料10.然后，通过注射，吹塑或真空成型装置模制着色成型材料10，以模制各种产品。版权所有（C）2005，JPO＆NCIPI

92. 发明专利

JP2005527668A High molecular weight or filled pelletized material was prepared from ultrahigh molecular weight polyethylene and a process for their preparation 审中-公开
公开(公告)号：JP2005527668A
公开(公告)日：2005-09-15
申请号：JP2003583713
申请日：2003-04-15
申请人：ティコナゲゼルシャフトミットベシュレンクテルハフツングTicona GmbH
发明人：グズィク，マインハルト , ハフトカ，スタニスラウ , リュットケ，ケルスティン
IPC分类号： C08J3/12 , B01J2/20 , B29B7/88 , B29B9/12 , B29B9/14 , B29C47/00 , B29K23/00 , C08K3/00 , C08K5/00 , C08K7/02 , C08L23/06
CPC分类号： C08L23/06 , B01J2/20 , B29B9/12 , B29B9/14 , B29C47/0004 , B29C47/0009 , B29K2023/06 , B29K2023/0675 , B29K2023/0683 , B29K2105/0008 , B29K2105/0032 , B29K2105/06 , B29K2105/126 , B29K2105/16 , B29L2031/52 , B29L2031/712 , C08L2205/02 , C08L2666/06
摘要：本発明は、高分子量または超高分子量ポリエチレンならびに充填剤および／または強化用材料を含むペレット化材料に関する。いかなるホモポリマーおよびコポリマーであっても、それらのホモポリマーおよびコポリマーが高分子量または超高分子量であり、モノマーとしてのエチレン（適切な場合は、他のエチレン性不飽和炭化水素またはこれらの組合わせと共に用いられる）から誘導されたものである限り、高分子量または超高分子量ポリエチレンとして使用できる。好ましい充填剤は、カーボンブラック、黒鉛、金属粉末、たとえばアルミニウム粉末、および鉱物粉末、たとえばウォラストナイトである。好ましい強化用材料は、ガラス繊維、炭素繊維、または金属繊維である。本発明のペレット化材料における充填剤および／または強化用材料の含量は、通常はペレット化材料に対して最高６０重量％である。０．１〜４０重量％の範囲が好ましい。本発明は、そのスクリュー軸が供給部、転移部および計量部に分割され、少なくとも転移部においてはバリヤースクリューの形状である押出機、好ましくは一軸スクリュー押出機により、高分子量および／または超高分子量ポリエチレンならびに充填剤および／または強化用材料を含むペレット化材料を製造するための方法にも関する。

93. 发明专利

JP2005246784A Rubber kneading method 审中-公开
标题翻译：橡胶发泡法
公开(公告)号：JP2005246784A
公开(公告)日：2005-09-15
申请号：JP2004060515
申请日：2004-03-04
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： SATO TAKASHI , HIRAI HIDENORI
IPC分类号： B29B7/88 , B29K21/00
摘要： PROBLEM TO BE SOLVED: To provide a rubber kneading method capable of kneading a compound according to a compounding table and capable of dispersing a vulcanizing agent in a kneading material in a short time.
SOLUTION: In the rubber kneading method for charging a vulcanizing agent master batch 21, which is prepared by premixing a predetermined amount of the vulcanizing agent in a predetermined amount of the kneading material 11, in the kneading material 11 to perform kneading, the vulcanizing agent master batch 21 is charged in the kneading material 11 in a state heated to 50-80°C to perform kneading.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在混合材料中在短时间内捏合根据配合台的化合物并能够将硫化剂分散在捏合材料中的橡胶捏合方法。解决方案：在将捏合材料11中预定量的硫化剂预混合预定量的硫化剂母料21装入捏合材料11中以进行捏合的橡胶捏合方法中，将硫化剂母料21以加热至50-80℃的状态装入捏合材料11中以进行捏合。版权所有（C）2005，JPO＆NCIPI

94. 发明专利

JP2005238680A Method for supplying rubber material to continuous kneader 审中-公开
标题翻译：将橡胶材料供应给连续式密封件的方法
公开(公告)号：JP2005238680A
公开(公告)日：2005-09-08
申请号：JP2004052645
申请日：2004-02-27
申请人： Yokohama Rubber Co Ltd:The , 横浜ゴム株式会社
发明人： OKADA TSUYOSHI , SUZUKI KUNIHIKO
IPC分类号： B29B7/88 , B29C31/04 , B29K21/00
摘要： PROBLEM TO BE SOLVED: To provide a method for supplying a rubber material which can supply the rubber material having good fluidity prepared according to the formulation without using numbers of quantitative feeders of high accuracy and knead the material at a low temperature.
SOLUTION: A large amount of powder containing carbon and chemicals and the rubber material are kneaded in a usual kneader having an agitation blade, and a large number of master batch pellets P in the shape of a cube of about 5-10 mm side are produced through a pelletizer. The pellets P are charged into an agitation tank 1, vulcanizing agent powder Qa (about 2% of the total weight ratio) weighed to be each component compounding ratio and a vulcanization accelerator powder Qb (about 2% of the total weight ratio) are charged, and they are mixed preliminarily. The final pellets in a prescribed compounding ratio are produced while the vulcanizing agent power Qa and the vulcanization accelerator powder Qb are adhered uniformly to the surfaces of the pellets P and dispersed.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种可以提供橡胶材料的方法，该橡胶材料可以提供具有根据制剂制备的良好流动性的橡胶材料，而不使用高精度的定量进料器的数量并在低温下捏合该材料。解决方案：将大量含有碳和化学物质的粉末和橡胶材料在具有搅拌叶片的常规捏合机和大量约5-10mm立方体的大量母料P中捏合侧面通过造粒机生产。将粒料P装入搅拌槽1中，加入称量为各成分配比的硫化剂粉末Qa（占总重量比的2％）和硫化促进剂粉末Qb（占总重量比的约2％），初步混合。在硫化剂功率Qa和硫化促进剂粉末Qb均匀地粘合到颗粒P的表面并分散的同时，制备规定配混比例的最终颗粒。版权所有（C）2005，JPO＆NCIPI

96. 发明专利

JP3674307B2 Kneading apparatus and the kneading method 失效
公开(公告)号：JP3674307B2
公开(公告)日：2005-07-20
申请号：JP14452298
申请日：1998-05-26
申请人： Nok株式会社
发明人：利之大塚
IPC分类号： B29B7/20 , B29B7/24 , B29B7/28 , B29B7/88 , B29K21/00

97. 发明专利

JP2005001166A Method for manufacturing molding material for marble grain-like resin molded product 审中-公开
标题翻译：用于制造大粒状树脂模制产品的成型材料的方法
公开(公告)号：JP2005001166A
公开(公告)日：2005-01-06
申请号：JP2003165046
申请日：2003-06-10
申请人： Hinode Jushi Kogyo Kk , 日ノ出樹脂工業株式会社
发明人： SUMITA YOSHIHISA , HAMANO NOBUYUKI , YAJIMA NOBORU
IPC分类号： B29B7/88 , B29B9/06
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a molding material for a marble grain-like resin molded product, capable of molding the marble grain-like resin molded product nearer to a natural stone in hue and feeling.
SOLUTION: A color pigment is charged in a thermoplastic resin and this thermoplastic resin, in which the color pigment is charged, is heated and melted to be kneaded by a kneading means. In the final stage of the kneading process or in an extrusion process after kneading, a pattern material for developing a marble grain pattern is charged.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：待解决的问题：提供一种制造大理石颗粒状树脂成型体的成型材料的方法，其能够以更接近于天然石材的大理石颗粒状树脂成型体的色相和感觉成型。解决方案：将彩色颜料加入到热塑性树脂中，并将其中加入彩色颜料的该热塑性树脂加热熔融以通过捏合装置捏合。在捏合过程的最后阶段或捏合后的挤出过程中，加入用于显影大理石纹理图案的图案材料。版权所有（C）2005，JPO＆NCIPI

98. 发明专利

JP2004276598A Method for manufacturing thermoplastic resin pellet 有权
公开(公告)号：JP2004276598A
公开(公告)日：2004-10-07
申请号：JP2004040954
申请日：2004-02-18
申请人： Sumika Color Kk , Toyota Motor Corp , トヨタ自動車株式会社 , 住化カラー株式会社
发明人： HIGASHIURA MOTOHIRO , MURASUGI TAKASHI , HAMADA SUMIRO , KIYONO YOSHIAKI
IPC分类号： B29B9/06 , B29B7/88
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a thermoplastic resin pellet wherein even when a material with a very bad fluidity such as a material in which a filler is highly densely compounded in a thermoplastic resin is used, a sufficient mixing of the material can be achieved, and there exists no clogging of the material in an extrusion kneading machine, especially in a die part, and temperature elevation in the die part is small in the extrusion kneading machine, and a pellet with a uniform particle shape and size can be obtained.
SOLUTION: The thermoplastic resin pellet is manufactured by using an extrusion kneading machine having a die and a screw shaft in which a distance (in the screw shaft direction) between the tip of the screw shaft and the inner wall of the die is smaller than the diameter of a screw, and kneading and extruding a thermoplastic resin composition compounded with the filler. In addition, in the extrusion kneading machine, the distance between the tip of the screw shaft and the inner wall of the die is smaller than the diameter of the screw.
COPYRIGHT: (C)2005,JPO&NCIPI

99. 发明专利

JP2004230631A Method for manufacturing copolymerized polyethylene terephthalate resin composition and copolymerized polyethylene terephthalate film, and this film 有权
公开(公告)号：JP2004230631A
公开(公告)日：2004-08-19
申请号：JP2003019968
申请日：2003-01-29
申请人： Teijin Ltd , 帝人株式会社
发明人： OGAWA TATSUYA , MINOBE NOBUO
IPC分类号： C08J3/20 , B29B7/88 , B29C55/02 , B29K67/00 , C08K3/00 , C08L67/02
CPC分类号： B29C47/40 , B29C47/6056 , B29C47/766
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a copolymerized polyethylene terephthalate resin composition which is almost free from voids generated in the interface between a copolymerized polyethylene terephthalate resin and inactive particles by uniformly dispersing the inactive particles without allowing the presence of a coarse particle in the copolymerized polyethylene terephthalate resin and a method for manufacturing a copolymerized polyethylene terephthalate film, and the copolymerized polyethylene terephthalate film with excellent surface smoothness manufactured by the method. SOLUTION: This method comprises a first process to heat the copolymerized polyethylene terephthalate resin into a molten state, a second process to add the inactive particle to the molten copolymerized polyethylene terephthalate resin and a third process to knead the molten copolymerized polyethylene terephthalate resin with the inactive particle. When the inactive particle is added in the second process, a fine powder of polytrimethylene-2,6-naphthalate resin with an average particle diameter of 10 to 1,000 μm is added simultaneously with the inactive particle. COPYRIGHT: (C)2004,JPO&NCIPI

100. 发明专利

JP2004223736A Polyethylene-2,6-naphthalate resin composition, method for manufacturing polythylene-2,6-naphthalate film and polyethylene-2,6-naphthalate film 有权
公开(公告)号：JP2004223736A
公开(公告)日：2004-08-12
申请号：JP2003010781
申请日：2003-01-20
申请人： Teijin Ltd , 帝人株式会社
发明人： OGAWA TATSUYA , MINOBE NOBUO
IPC分类号： C08J3/20 , B29B7/88 , B29C55/14 , C08J5/18 , C08K3/00 , C08L67/02
CPC分类号： B29C47/40 , B29C47/6056 , B29C47/662 , B29C47/766 , B29C47/822
摘要： PROBLEM TO BE SOLVED: To provide a polyethylene-2,6-naphthalate (PEN) resin composition having inert particles uniformly dispersed therein without allowing coarse particles to be present even if much labor is not applied and hard to cause gaps such as voids or the like at the interfacial parts between the inert particles and the PEN resin, and a PEN film. SOLUTION: The polyethylene-2,6-naphthalate resin composition is manufactured by a method comprising a first process for heating the PEN resin to bring the same to a molten state, a second process for adding inert particles to the molten PEN resin and a third process for kneading the molten PEN resin with inert particles. When the inert particles are added in the second process in this manufacturing method for the polyethylene-2,6-naphthalate resin composition, a fine powder of a copolyester resin having a mean particle size of 10-1,000 μm and a melting point lower than that of the PEN resin by 10-60°C is added simultaneously with the addition of the inert particles. The polyethylene-2,6-naphthalate resin film is formed using this resin composition. COPYRIGHT: (C)2004,JPO&NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式