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92. 发明专利

JPWO2008143035A1 フッ素樹脂チューブ及びその製造方法有权
公开(公告)号：JPWO2008143035A1
公开(公告)日：2010-08-05
申请号：JP2009515155
申请日：2008-05-09
申请人：グンゼ株式会社
发明人：正樹黒川 , 正樹黒川
IPC分类号： B29C47/90 , B29C47/88 , G03G15/00 , G03G15/08 , G03G15/16 , G03G15/20
CPC分类号： B29C47/902 , B29C47/0004 , B29C47/0023 , B29C47/065 , B29C47/20 , B29C47/8835 , B29C47/884 , B29C47/903 , B29C47/908 , B29C2791/007 , B29K2027/12 , B29K2027/18 , B29K2995/0072 , B29L2023/22 , G03G15/162 , Y10T428/1334 , Y10T428/1345 , Y10T428/139 , Y10T428/3154 , Y10T428/31544
摘要：本発明は、大口径(例えばφ100mm以上)であっても優れた膜厚精度及び低い配向性を有する大口径薄肉フッ素樹脂チューブ及びその製造方法を提供する。具体的には、平均厚みが70μm以下であり外径が100mm以上のフッ素樹脂チューブであって、該チューブの厚みのばらつきが該チューブの平均厚み±20%以内であり、配向度(F)が0.25〜0.55の範囲であるフッ素樹脂チューブに関する。

93. 发明专利

JP4110542B2 An apparatus and a method for manufacturing an extruded hollow plastic pieces 失效
公开(公告)号：JP4110542B2
公开(公告)日：2008-07-02
申请号：JP53560798
申请日：1998-02-06
申请人：ワフィンベー.フェー.
发明人：フィスカ，ヤン
IPC分类号： B29C47/88 , B29C47/20 , B29C47/90 , B29L23/00
CPC分类号： B29C47/903 , B29C47/0023 , B29C47/8835 , B29C47/8895 , B29C47/90 , B29C47/902 , B29C47/904 , B29C47/905 , B29C47/907

95. 发明专利

JPS61108530A Film for bag 失效
标题翻译：袋胶带
公开(公告)号：JPS61108530A
公开(公告)日：1986-05-27
申请号：JP22965184
申请日：1984-10-31
申请人： Showa Denko Kk
发明人： KOTANI TERUMITSU , TAKA TOSHIO
IPC分类号： B29C47/00 , B29C55/28 , B29K23/00
CPC分类号： B29C55/28 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/902
摘要： PURPOSE:To obtain extremely thin film excellent for bag with both high longitudinal and lateral strengths by a structure wherein a plurality of convex beads extending in the extrusion direction are provided in blown film consisting of polyethylene resin with specified density, melt index and blow-up ratio. CONSTITUTION:A film for bag, which has a plurality of convex beads extending in the extrusion direction, is made of blown film, the blow-up ratio of which is 3 or more, and which consists of polyester resin with density of 0.940g/cm or more and melt index of 1g/10mm or less. A tubular resin, which lies within the range 7 and on the inner surface of which a large number of convex beads are formed with concave grooves 4... by being extruded through a die slit 2, closely contacts with a bubble stabilizer 5 at the shoulder part 6a so as to flatten the convex beads to some degree. Further, the resin is expanded at he predetermined ratio by means of the air passing through the stabilizer 5 within the range 8. Finally, the resin solidifies itself and turns into thin film 13 with longitudinal flat parts 11 and convex beads 12 within the range 9, which lies after the frost line 6b of the resin. The film 13 has stronger lateral tear strength due to the convex beads 12, resulting in preventing ring-breaking phenomenon from occurring.
摘要翻译：目的：为了获得具有高纵向和横向强度的袋子的极薄膜，其中在挤出方向上延伸的多个凸起珠粒设置在由特定密度的聚乙烯树脂组成的吹塑薄膜中，熔体指数和吹胀比。构成：具有沿挤出方向延伸的多个凸珠的袋用薄膜由吹塑薄膜制成，吹胀比为3以上，由聚酯树脂构成，密度为0.940g / cm 2以上，熔体指数为1g / 10mm以下。一种管状树脂，其位于范围7内，并且在其内表面上形成有多个凸起的凸起珠，通过挤压通过模具狭缝2而形成有凹槽4 ...，肩部6a，以使凸珠在一定程度上变平。此外，树脂以通过稳定器5的空气在8范围内以预定比率膨胀。最后，树脂固化并变成薄膜13，纵向平坦部分11和凸珠12在范围9内，其位于树脂的霜线6b之后。膜13由于凸珠12而具有更强的侧向撕裂强度，从而防止发生断环现象。

96. 发明专利

JPS6189827A Inflation film molding method 失效
标题翻译：充气膜成型方法
公开(公告)号：JPS6189827A
公开(公告)日：1986-05-08
申请号：JP21237984
申请日：1984-10-09
申请人： Showa Denko Kk
发明人： KOTANI TERUMITSU , TAKA TOSHIO
IPC分类号： B29C55/28 , B29C47/00 , B29C47/88 , B29K23/00 , B29L7/00
CPC分类号： B29C47/8835 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/902
摘要： PURPOSE:To enable to mold extremely thin film with high longitudinal and lateral strengths at high speed by a method wherein resin is melt-extruded from a die slit, onto the outer peripheral surface of the mandrel forming one side of which concave grooves are arranged in the direction of resin flow. CONSTITUTION:Concave grooves 7 are arranged at the predetermined space intervals in the direction of resin flow onto the outer peripheral surface of a mandrel, which forms one side of a die slit 2'. The tubular resin, which is extruded from the die slit 2' and onto the inner surface of which a large number of convex beads are formed by the concave grooves 7... and which lies within the range 8, closely contacts with a bulb stabilizer 3 at the shoulder part 5a so as to stabilize bulb and to flatten the convex beads to some degree while leaving the history of longitudinal ribs in spite of the possibility of traces of the convex beads and streaking patterns left. Further, the resin is expanded at the predetermined ratio within the range 9. Finally, the resin solidifies itself and turns into film within the range 10, which lies after the frost line 5b of the resin. In this case, because the history remains in spite of the flattening of the convex beads, which occurs by the contact of the shoulder of the bubble in which a large number of the convex beads are formed, against the bubble stabilizer, the tear strength in the traverse direction is heightened.
摘要翻译：目的：通过将树脂从模具狭缝熔融挤出的方法，能够以高速的高纵向和横向强度来模制极薄的极薄膜，形成在芯轴的外周面上，其中凹槽的一侧被布置在树脂流动的方向。构成：凹部7以树脂流动方向以规定的间隔排列在芯棒的外周面上，该芯轴形成模缝2'的一侧。从模具狭缝2'挤出的管状树脂和位于范围8内的凹槽7 ...形成有大量凸起珠的内表面与灯泡稳定器紧密接触 3在肩部5a处，以便稳定灯泡并在一定程度上平坦化凸珠，同时留下纵肋的历史，尽管存在凸珠和条纹图案的痕迹的可能性。此外，树脂以规定的比例膨胀在9范围内。最后，树脂自身固化并变成薄膜，其位于树脂的霜冻线5b之后的范围10内。在这种情况下，由于历史依然存在，即使通过形成有大量凸珠的气泡的肩部与气泡稳定器的接触而发生的凸珠的变平，横移方向加高。

97. 发明专利

JPS59136224A Ultra-high impact resistant film and preparation thereof 失效
标题翻译：超高抗冲击膜及其制备
公开(公告)号：JPS59136224A
公开(公告)日：1984-08-04
申请号：JP1100683
申请日：1983-01-25
申请人： Sumitomo Chem Co Ltd
发明人： NAMIKAWA KIYOSHI , FUJII TAKESHI , HOSODA SATORU
IPC分类号： B29B7/00 , B29C47/00 , B29C47/20 , B29C47/88 , B29C47/90 , B29K23/00 , B29L7/00
CPC分类号： B29C47/8835 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/8825 , B29C47/883 , B29C47/902 , B29K2023/06
摘要： PURPOSE:To obtain the titled film having a specific physical property values, restricted orientation and good tear strength balance by preparing film from copolymer of ethylene and alpha-olefin. CONSTITUTION:This is ultra-high impact resistant film obtained from copolymer both of ethylene (density 0.895-0.935g/m , melt index 0.5g/10min max.) and alpha- olefin of C3-18 and has orientation function fbeta -0.1 min., orientation function fepsilon 0.1 max. and thickness 30mum max. Said film is prepared in air cooling 2 by constricting a cylindrical melting body extruded from a die 1 to the diameter smaller than the diameter of the die along a conical inner mandrel 4 arranged concentrically to the die, then, expanding it to the blow-up ratio 3 min. to form a bubble and making the height of the fixed portion 3 from the outlet of the die 5 times min. as large as the diameter of the die.
摘要翻译：目的：通过从乙烯和α-烯烃的共聚物制备膜，获得具有特定物理性能值，限制取向和良好撕裂强度平衡的标题膜。构成：这是由乙烯（密度为0.895-0.935g / m 3，熔体指数为0.5g / 10min最大）和C3-18的α-烯烃的共聚物获得的超高耐冲击膜，并具有取向功能fbeta -0.1分钟，取向函数fepsilon 0.1最大。最大厚度30mum 所述膜通过将从模具1挤出的圆柱形熔融体沿着与模具同心设置的圆锥形内心轴4收缩到直径小于模具的直径的方式制备，然后将其膨胀到膨胀比3分钟以形成气泡，并使固定部3的高度从模具的出口5次最小。与模具的直径一样大。

98. 发明申请

WO2015164349A1 METHODS OF DIMENSIONALLY STABILIZING A LUMEN OF A MULTI-LUMEN DEVICE DURING MANUFACTURE 审中-公开
标题翻译：在制造过程中将多个器件的灯泡尺寸稳定化的方法
公开(公告)号：WO2015164349A1
公开(公告)日：2015-10-29
申请号：PCT/US2015/026835
申请日：2015-04-21
申请人： MEDTRONIC ABLATION FRONTIERS LLC
发明人： DANDO, Jeremy D. , HORRIGAN, John B. , JANNICKE, Jeffrey J. , PURCELL, Neil
IPC分类号： B29C47/02 , B29C47/92 , B29C47/04 , B29C47/90 , A61M25/00
CPC分类号： B29C47/0869 , A61M25/0009 , A61M25/0012 , A61M25/0026 , B29C47/0026 , B29C47/0028 , B29C47/003 , B29C47/025 , B29C47/027 , B29C47/04 , B29C47/065 , B29C47/8895 , B29C47/902 , B29C47/92 , B29C49/783 , B29C2947/92514 , B29C2947/92904 , B29C2947/92923 , B29K2101/12 , B29K2995/0056 , B29L2031/7542
摘要： A method of dimensionally stabilizing a lumen of a multi-lumen (12, 14) device during manufacture wherein one or more minor lumens (12) may contain a fluid that maintains patency of the one or more minor lumens (12) without the need for a solid core (16) within. The at least one second lumen tube (18) may be in fluid communication with a fluid source during the manufacturing process, such as during extrusion and/or mesh (20) overlay steps. Preventing collapse of the one or more minor lumens (12) during manufacture using a fluid instead of a solid core (16) allows the lumens (12) to have any of a variety of shapes and configurations that would be difficult, cost prohibitive, or impossible for a solid core (16) to be used. Also, obviating the need for a solid core (16) within one or more lumens (12) reduces cost and production complexity. The fluid may be a non-compressible liquid or a pressurized gas.
摘要翻译：一种在制造过程中尺寸稳定多腔（12,14）装置的内腔的方法，其中一个或多个次要腔（12）可以包含维持所述一个或多个次要腔（12）的通畅的流体，而不需要一个坚实的核心（16）。在制造过程中，例如在挤出和/或网格（20）重叠步骤期间，至少一个第二管腔（18）可以与流体源流体连通。使用流体而不是实芯（16）在制造期间防止一个或多个次要管腔（12）的塌陷允许流明件（12）具有各种各样的形状和构造，这将是困难的，成本过高的或不可能使用固体核（16）。此外，消除对一个或多个流明（12）内的实芯（16）的需求降低了成本和生产复杂性。流体可以是不可压缩的液体或加压气体。

99. 发明申请

WO2013151420A1 METHOD AND INSTALLATION FOR MANUFACTURING BIAXIALLY ORIENTED TUBING 审中-公开
标题翻译：制造双向导管的方法和安装
公开(公告)号：WO2013151420A1
公开(公告)日：2013-10-10
申请号：PCT/NL2012/050233
申请日：2012-04-06
申请人： HOPPMANN INTERNATIONAL B.V. , RIJNHART, Nicolaas, Wilhelmus, Hendrikus
发明人： RIJNHART, Nicolaas, Wilhelmus, Hendrikus
IPC分类号： B29C55/26 , B29C47/00 , B29C47/34 , B29C47/90
CPC分类号： B29C55/26 , B29C47/0023 , B29C47/0038 , B29C47/0057 , B29C47/34 , B29C47/8835 , B29C47/884 , B29C47/8895 , B29C47/902 , B29C47/903 , B29C47/908 , B29C2947/92209 , B29C2947/92428 , B29C2947/92704 , B29C2947/92961 , B29K2027/06
摘要： A method and installation for producing a biaxially oriented tube from thermoplastic material, wherein a tube (10) in preform condition having a wall, an inner face, and an outer face is extruded from thermoplastic material using an extruder (1) which is provided with an extruder die head (3) having an inner die member (5), the inner die member forming a lumen in the tube in preform condition, wherein the tube in preform condition is subjected to a temperature conditioning by means of tempering devices, making use of a temperature sensing system with one or more temperature sensors (40a, 40b, 41a, 41b) and of a controllable heat exchange device (16, 16a), the latter being controlled (17) on the basis of a comparison between the temperatures that are measured by the temperature sensing system on the one hand and a target orientation temperature range on the other hand.
摘要翻译：一种用于由热塑性材料制造双轴取向管的方法和装置，其中在具有壁，内表面和外表面的预成型条件下的管（10）由热塑性材料使用挤出机（1）挤出，所述挤出机具有内模构件（5）的挤出机模头（3），内模构件在预制件状态下在管中形成管腔，其中预成型件状态的管通过回火装置进行温度调节，使用具有一个或多个温度传感器（40a，40b，41a，41b）和可控制的热交换装置（16,17a）的温度感测系统，所述温度传感系统基于温度的比较来控制（17）另一方面由温度感测系统和目标取向温度范围测量。

100. 发明申请

WO2013137770A1 МЕТАЛЛОПОЛИМЕРНАЯ АРМИРОВАННАЯ ТРУБА, СПОСОБ ЕЕ ИЗГОТОВЛЕНИЯ И ТРУБОПРОВОД, ПОЛУЧЕННЫЙ С ЕЕ ИСПОЛЬЗОВАНИЕМ 审中-公开
标题翻译：含金属聚合物增强管，其制造方法和使用管道生产的管道
公开(公告)号：WO2013137770A1
公开(公告)日：2013-09-19
申请号：PCT/RU2012/000698
申请日：2012-08-27
申请人： ПЕТРОВ, Юрий Максимович
发明人： ПЕТРОВ, Юрий Максимович
IPC分类号： F16L9/12 , B29D23/00 , B29C47/06 , F16L47/02 , F16L19/02 , F16L15/00 , F16L13/02 , B23K9/22
CPC分类号： F16L57/00 , B21C37/09 , B23K9/22 , B29C47/0023 , B29C47/0066 , B29C47/023 , B29C47/04 , B29C47/1036 , B29C47/34 , B29C47/864 , B29C47/882 , B29C47/902 , B29C65/20 , B29C65/561 , B29C65/562 , B29C66/1142 , B29C66/1222 , B29C66/1224 , B29C66/5221 , B29C66/5223 , B29C66/52231 , B29C66/52241 , B29C66/52292 , B29C66/52296 , B29C66/52298 , B29C66/71 , B29C66/7212 , B29C66/72141 , B29C66/73115 , B29C66/7313 , B29C66/7315 , B29C66/73161 , B29C66/7352 , B29C66/73771 , B29C66/7392 , B29C66/73921 , B29C66/7394 , B29C66/73941 , B29C66/81265 , B29C66/8161 , B29C66/8221 , B29C66/8242 , B29C66/83413 , B29D23/00 , B29D23/001 , B29D23/006 , B29D23/008 , B29K2101/00 , B29K2305/00 , B29K2705/00 , B29K2705/02 , B29K2705/08 , B29K2705/10 , B29K2705/12 , B29K2995/0072 , B29K2995/0089 , B29L2023/22 , B29L2031/243 , B29L2031/246 , F16L9/128 , F16L9/147 , F16L13/02 , F16L15/00 , F16L19/0206 , F16L23/024 , F16L23/18 , F16L41/021 , F16L43/002 , F16L43/008 , F16L47/02 , F16L47/03 , F16L47/04 , F16L47/14 , F16L47/16 , B29K2077/00 , B29K2023/04 , B29K2075/00 , B29K2027/06 , B29K2081/06 , B29K2067/00 , B29K2027/12 , B29K2023/06
摘要： Изобретение относится к полимерным трубам, армированным металлическим каркасом, которые используют для транспортировки нефти и газа, кислот, щелочных продуктов, питьевой и технической воды, а также при транспортировке агрессивных и нейтральных пульп, например, при подземном выщелачивании породы. Заявлена металлополимерная армированная труба, содержащая сварной металлический каркас и полимерную матрицу, имеющую молекулярную структуру на основе аморфной фазы. Металлополимерная армированная труба получена путем экструзионного формования при одновременной подаче в формующую полость расплава полимера и армирующего металлического каркаса с последующим интенсивным охлаждением внутренней и внешней поверхности формуемой трубы. Техническим результатом изобретения является повышение качества и длительной прочности в радиальном направлении металлополимерной армированной трубы, при повышении производительности процесса ее изготовления, а также повышение прочности и технологичности трубопровода, построенного из полученных труб.
摘要翻译：本发明涉及用金属壳体增强的聚合物管道，其用于输送油气，酸，碱产品，饮用水和工业用水，以及运输侵蚀性和中性纸浆，例如在岩石的地下浸出。所要求的是：含金属的聚合物增强管，其包括焊接金属外壳和具有基于非晶相的分子结构的聚合物基体。含金属的聚合物增强管通过挤出成型制造，同时将聚合物熔体和增强金属壳体进料到模腔中，随后强制冷却被模制的管的内表面和外表面。本发明的技术结果是，含金属聚合物增强管的径向质量和耐久极限的增加，制造所述管道的方法的生产率增加，并且强度和技术的增加由管道生产的管道的有效性。

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