专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1992002350A1 NOZZLE DEVICE FOR INJECTION MOLDING 审中-公开
标题翻译：用于注射成型的喷嘴装置
公开(公告)号：WO1992002350A1
公开(公告)日：1992-02-20
申请号：PCT/JP1991001032
申请日：1991-08-01
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , HORIKOSHI, Maki , MATSUMOTO, Hiroyuki , YAMAJI, Teppei , WATANABE, Mitsuo
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： B29C45/20
CPC分类号： B29C45/1735 , Y10S425/224 , Y10S425/812
摘要： A nozzle device (25) for injection molding provided with a valve (31) disposed movably back and forth in the axial direction in a nozzle body (4) having a resin flowing passage and containing a fluid passage internally provided with a check valve (11), wherein a fluid discharging passage (17) independent of the fluid passage (10) or fluid discharging opening/closing means to open and close the check valve (11) in the fluid passage (10) is further provided.

2. 发明申请

WO1996002379A1 METHOD FOR THE NON-RESIN FLUID-ASSISTED INJECTION MOLDING OF A RESIN 审中-公开
标题翻译：树脂非树脂流体辅助注射成型方法
公开(公告)号：WO1996002379A1
公开(公告)日：1996-02-01
申请号：PCT/JP1994001457
申请日：1994-09-02
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , MATSUMOTO, Yuichi , HORIKOSHI, Maki , IMAI, Shoji
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： B29C45/17
CPC分类号： B29C45/174 , B29C45/1734 , B29C2045/1707 , B29K2995/0063
摘要： Disclosed is a method for the non-resin fluid-assisted injection molding of a resin to produce a shaped resin article having an improved surface finish, which comprises effecting an excess filling of a mold cavity of a sealed mold with a molten resin to form a molten resin mass having opposite, first and second surfaces respectively facing opposite inner walls of the mold cavity, wherein the excess filling is performed in a specific excess filling ratio which corresponds to an excess ratio of a resin by an amount corresponding to 30 to 90 % of a difference between the volume of the mold cavity and a volume exhibited by the resin in accordance with a shrinkage thereof when the molten resin filled in the mold cavity is cooled to a room temperature, and subsequently introducing a pressurized non-resin fluid into the mold cavity on a side of the first surface of the molten resin mass to thereby press the second surface of the molten resin mass against the cavity inner wall remote from the side of the introduction of the non-resin fluid. By the non-resin fluid-assisted injection molding method of the present invention, the occurrence of a sink mark on a front surface of a shaped resin article can be effectively prevented without causing the problem of occurrence of burrs (flashes).
摘要翻译：公开了一种用于树脂的非树脂流体辅助注射成型以产生具有改善的表面光洁度的成型树脂制品的方法，其包括用熔融树脂过度填充密封模具的模腔，以形成熔融树脂块具有相对的第一和第二表面，分别面对模腔的相对的内壁，其中过量的填充以特定的过剩填充比进行，其对应于树脂的过量比例相当于30至90％当将填充在模腔中的熔融树脂冷却至室温时，根据其收缩，模腔体积与树脂表现出的体积之间的差异，随后将加压的非树脂流体引入到在熔融树脂块的第一表面的一侧上的模腔，从而将熔融树脂块的第二表面压靠在远离侧面引入非树脂流体。通过本发明的非树脂流体辅助注射成型方法，可以有效地防止在成形树脂制品的表面上出现凹痕，而不会产生毛刺（闪光）的问题。

3. 发明申请

WO1992013699A1 MOLD FOR INJECTION BLOW MOLDING, METHOD OF BLOW MOLDING, AND METALLIC MOLD 审中-公开
标题翻译：用于注射吹塑的模具，吹塑方法和金属模具
公开(公告)号：WO1992013699A1
公开(公告)日：1992-08-20
申请号：PCT/JP1992000087
申请日：1992-01-29
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , HORIKOSHI, Maki , TANAKA, Yuji , NISHIURA, Keiji
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： B29C45/00
CPC分类号： B29C45/1705 , B29C2045/1707 , Y10T428/1352 , Y10T428/236 , Y10T428/24149 , Y10T428/24165 , Y10T428/24174 , Y10T428/24562 , Y10T428/24661 , Y10T428/24744
摘要： A mold for injection blow molding having large hollow parts (1) is surely provided with strength as required by such a mold without depending on ribs which are simple inner remaining parts unstable positionally and dimensionally. A movable core (5) projecting into the cavity (4) of the metallic mold is displaced by pouring molten resin and pressurized fluid under pressure into said cavity (4) so as to form a support part (2) in the original position of said movable core (5). With positions and sizes for the movable core (5) selected, a position and size of a support part (2) to be formed can be determined.

4. 发明申请

WO1992011122A1 MOLDED RESIN AND METHOD OF PRODUCTION THEREOF 审中-公开
标题翻译：模塑树脂及其生产方法
公开(公告)号：WO1992011122A1
公开(公告)日：1992-07-09
申请号：PCT/JP1990001661
申请日：1990-12-20
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , HORIKOSHI, Maki
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： B29C45/16
CPC分类号： B29C44/0461 , B29C45/1604 , B29C45/1642
摘要： A molded resin having a double structure in which the outside of a core layer resin consisting of a resin layer foamed to a void content of 30 SIMILAR 80 % is wrapped up in a skin layer resin; and a method of production of the molded resin which comprises injecting the skin layer resin and, then or at the same time, the core layer resin which is foamed inside a molding apparatus into a molding die.
摘要翻译：具有双层结构的模塑树脂，其中由发泡到30％80％的空隙含量的树脂层组成的芯层树脂的外部包裹在表层树脂中; 以及制造模塑树脂的方法，其包括将表皮层树脂，或者同时将成型装置内发泡的芯层树脂注入模塑模具中。

5. 发明申请

WO1996016783A1 IMPROVED INJECTION MOLDING METHOD FOR PRODUCING RESIN BLOW MOLDED ARTICLE AND MOLD USED FOR SAID METHOD 审中-公开
标题翻译：用于生产树脂吹塑制品的改进的注塑成型方法和用于方法的模具
公开(公告)号：WO1996016783A1
公开(公告)日：1996-06-06
申请号：PCT/JP1995000190
申请日：1995-02-10
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , IMAI, Shoji , HORIKOSHI, Maki
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： B29C45/00
CPC分类号： B29C45/1704 , B29C2045/1707 , B29C2045/1717
摘要： This invention relates to a blow injection molding method for molding a resin blow molded article by introducing a pressurized fluid into a molten resin mass injected into a mold cavity, and comprises the steps of keeping at least one predetermined portion of the back side surface of the molten resin mass at a temperature higher by at least 5 DEG C than the temperature on the surface side of the molten resin mass while the pressurized fluid is being introduced into the molten resin mass, causing the pressurized fluid to flow into the molten resin mass in a direction substantially corresponding to the extending direction of said at least one predetermined portion of the back side surface of the molten resin mass, and thus forming the resin blow molded article having a hollow portion at a position corresponding to said at least one predetermined portion of the back side surface of the molten resin mass. The present method can reliably guide the flow of the pressurized fluid introduced to a desired flow path and can reliably control the formation position of the hollow portion. In a preferred embodiment of the present method, the thickness of the portion of the resulting resin blow molded article having the hollow portion is at least 1.0 mm, and is not greater than 3.5 mm in another preferred embodiment. A resin blow molded article having a uniform and smooth surface condition on a surface can be obtained in either embodiment. The present invention discloses a mold, too, for use in the method described above.
摘要翻译：本发明涉及一种吹塑成型方法，该方法用于通过将加压流体引入注入到模腔中的熔融树脂块中来模制树脂吹塑制品，并且包括以下步骤：保持至少一个预定部分的背面表面在加压流体被引入熔融树脂块中时，熔融树脂质量比熔融树脂块的表面侧的温度高至少5℃的温度，使加压流体流入熔融树脂块中基本上对应于熔融树脂块的背面的所述至少一个预定部分的延伸方向的方向，从而在对应于所述至少一个预定部分的位置处形成具有中空部分的树脂吹塑制品熔融树脂块的背面表面。本方法可以可靠地引导引入所需流路的加压流体的流动，并可以可靠地控制中空部的形成位置。在本方法的优选实施方案中，在另一个优选实施方案中，具有中空部分的所得树脂吹塑制品的部分的厚度为至少1.0mm，不大于3.5mm。在任一实施例中，可以获得在表面上具有均匀且光滑的表面状态的树脂吹塑制品。本发明还公开了一种用于上述方法的模具。

6. 发明申请

WO1993012919A1 METHOD OF BLOW MOLDING AND PRESSURIZED FLUID INJECTION AND DISCHARGE DEVICE THEREFOR 审中-公开
标题翻译：吹塑成型及其加压流体注射方法及其放电装置
公开(公告)号：WO1993012919A1
公开(公告)日：1993-07-08
申请号：PCT/JP1992001693
申请日：1992-12-24
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , MATSUMOTO, Hiroyuki , IMAI, Susumu , TAKEYASU, Masahiro
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： B29C45/26
CPC分类号： B29C45/1734 , B29C2045/1707
摘要： A method of blow molding and a pressurized fluid injection and discharge device therefor, wherein a pressurized fluid is injected to thereby form a hollow portion in molten resin in a mold cavity, and it is an object of the present invention to eliminate back flow of the molten resin into a pressurized fluid path and perform reliable injection of the pressurized fluid and quick discharge of the pressurized fluid. A space formed between a tubular sleeve and a shaft core inserted into this sleeve is made to be a pressurized fluid path, the forward end of the shaft core is allowed to project into a mold from the sleeve, and with the outer peripheral surface of the projection portion of the shaft core used as a guide surface and, further, by sliding of the shaft core, an opening of the pressurized fluid path on the side of the mold is changed over between a narrow-down state, in which the pressurized fluid is allowed to pass therethrough but the molten resin is prohibited from intruding, and an enlarged state. The shaft core is slid to change the width of the opening of the pressurized fluid path on the mold side, so that the back flow of the molten resin can be prevented, the pressurized fluid can be quickly discharged and the reliable injection of the pressurized fluid can be carried out by the guide surface.

7. 发明申请

WO1998020085A1 BINDER FOR BUILDING STRUCTURES 审中-公开
标题翻译：建筑结构的约束
公开(公告)号：WO1998020085A1
公开(公告)日：1998-05-14
申请号：PCT/JP1996003271
申请日：1996-11-07
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , YONETANI, Masayuki , NISHIDA, Seiji
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： C09J04/00
CPC分类号： C08F216/08 , C08F222/1006 , C08F290/064 , C09J4/00
摘要： A binder for building structures comprising a principal agent and a curing agent, wherein the principal agent is an epoxy-acrylate resin diluted with a reactive monomer comprising a poly-functional ester made from a carboxylic acid and an alcohol, at least either of which has a reactive double bond, the curing agent is an organic peroxide, and the accelerator for the principal agent is a tertiary aromatic amine having a hydroxyl group in the N-substituent.
摘要翻译：一种用于建筑结构的粘合剂，其包含主要试剂和固化剂，其中所述主要试剂是用包含由羧酸和醇制成的多官能酯的反应性单体稀释的环氧丙烯酸酯树脂，其中至少任一种具有活性双键，固化剂为有机过氧化物，主剂的促进剂为在N-取代基中具有羟基的叔芳香胺。

8. 发明申请

WO1998016529A1 PROCESS FOR THE PREPARATION OF ACYLATED HEXAAZAISOWURTZITANE DERIVATIVES 审中-公开
标题翻译：制备丙酰氨基十一烷衍生物的方法
公开(公告)号：WO1998016529A1
公开(公告)日：1998-04-23
申请号：PCT/JP1997003695
申请日：1997-10-14
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , KODAMA, Tamotsu , MINOURA, Haruyuki , MIYAKE, Nobuhisa , YAMAMATSU, Setsuo , KATSUMATA, Tsutomu
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： C07D487/22
CPC分类号： C07D487/22
摘要： A process for preparing acylated hexaazaisowurtzitane derivatives represented by general formula (1): WAnH(6-n), wherein n is 4 or 6; As are each independently C1-C10 acyl; H is hydrogen; and W is a hexavalent hexaazaisowurtzitane residue of formula (2), by preparing a composition comprising a mixed solvent comprising a first solvent exhibiting high solvency for one of the derivatives and a second solvent exhibiting low solvency for the derivative and the derivative dissolved in the mixed solvent, and removing the first solvent from the composition to crystallize the derivative. This process makes it possible to prepare the above derivatives at a high purity, in a high yield and at a low cost, the derivatives being useful as precursors for hexanitrohexaazaisowurtzitane which is an additive for high explosives.
摘要翻译：制备由通式（1）表示的酰化六氮杂异纤锌矿型结构烷烃衍生物的方法：WAnH（6-n），其中n为4或6; 各自独立地为C1-C10酰基; H是氢; 并且W是式（2）的六价六氮杂异纤锌矿型结构烷烃残基，通过制备包含混合溶剂的组合物，所述混合溶剂包含对所述衍生物之一表现出高溶解性的第一溶剂和对所述衍生物表现出低溶解度的溶剂和溶解在所述混合物中的衍生物溶剂，并从组合物中除去第一溶剂以使衍生物结晶。该方法使得可以高纯度，高收率和低成本地制备上述衍生物，该衍生物可用作作为高爆炸剂添加剂的六硝基六氮杂异纤锌矿型结构烷烃的前体。

9. 发明申请

WO1998004040A1 SURFACE ACOUSTIC WAVE FUNCTIONAL DEVICE 审中-公开
标题翻译：表面声波功能装置
公开(公告)号：WO1998004040A1
公开(公告)日：1998-01-29
申请号：PCT/JP1997002506
申请日：1997-07-18
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , YAMANOUCHI, Kazuhiko , ODAGAWA, Hiroyuki , SATO, Wasuke , KUZE, Naohiro , GOTO, Hiromasa
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： H03H09/145
CPC分类号： H03H9/02976 , G06G7/195
摘要： A surface acoustic wave functional element is provided with a semiconductor layer on a piezoelectric substrate or piezoelectric thin film substrate and utilizes the interaction between surface acoustic waves propagated on the surface of the substrate and electrons in the semiconductor layer. The semiconductor layer is formed outside the propagating path of the surface acoustic waves and provided with a plurality of grating electrodes perpendicularly to the propagating path, an active layer, and a buffer layer lattice-matched with the active layer. Using this surface acoustic wave functional device, a surface acoustic wave amplifier with a high amplification degree at a practical low voltage is provided, and a surface acoustic wave convolver having such a high efficiency that has not been achieved so far, is provided.
摘要翻译：表面声波功能元件在压电基板或压电薄膜基板上设置有半导体层，并利用在基板表面上传播的表面声波与半导体层中的电子之间的相互作用。半导体层形成在表面声波的传播路径的外侧，并且与传播路径垂直的多个栅格电极，有源层和与有源层进行晶格匹配的缓冲层。使用该声表面波功能器件，提供了在实际低电压下具有高放大度的表面声波放大器，并且提供了迄今尚未实现的具有如此高效率的声表面波卷积器。

10. 发明申请

WO1997050280A1 THICK-FILM CONDUCTOR CIRCUIT AND PRODUCTION METHOD THEREFOR 审中-公开
标题翻译：厚膜导体电路及其生产方法
公开(公告)号：WO1997050280A1
公开(公告)日：1997-12-31
申请号：PCT/JP1996001789
申请日：1996-06-27
申请人： ASAHI KASEI KOGYO KABUSHIKI KAISHA , YOSHIDA, Kozo , SAKABE, Kenichi
发明人： ASAHI KASEI KOGYO KABUSHIKI KAISHA
IPC分类号： H05K01/02
CPC分类号： G03F7/027 , H01L2924/0002 , H02K3/26 , H05K3/205 , H01L2924/00
摘要： A thick-film conductor circuit wherein a zinc-containing layer containing 3 to 20 atm% of zinc atoms with respect to copper atoms is formed in a thickness of 0.1 to 5 mu m in an area 5 mu m deep from the surface of a conductor made of a copper, or a thick-film conductor circuit having a rectangular sectional shape in the direction of width of the conductor and having rounded corners (R) at both lower end edge portions. This circuit is formed by using an aluminum plate treated with a zinc-containing basic solution as a conductive substrate, applying a specific liquid photosensitive resin composition to the conductive substrate, exposing a portion, where a resin pattern is to be formed, to high energy rays, dissolving or dispersing and removing an unexposed portion of the photosensitive resin composition by a developing solution to form a desired resin pattern on the conductive substrate, forming a conductor by electrolytic plating by applying a voltage to the conductive substrate while it is immersed in a plating solution, and removing the conductive substrate.
摘要翻译：从导电体表面的深度5μm的面积形成厚度为0.1〜5μm的厚度为3〜20atm的锌原子相对于铜原子的含锌层的厚膜导体电路或者是在导体宽度方向上具有矩形截面形状的厚膜导体电路，并且在两个下端部分都具有圆角（R）。该电路通过使用由含锌碱性溶液处理的铝板作为导电性基板而形成，将特定的液态感光性树脂组合物涂布在导电性基板上，使形成有树脂图案的部分暴露于高能量通过显影液溶解或分散除去感光性树脂组合物的未曝光部分，在导电性基材上形成所希望的树脂图案，通过在将导电性基材浸渍在导电性基材中时向导电性基材施加电压而通过电解电镀形成导体电镀液，去除导电性基板。

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