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1. 发明公开

EP3166771A1 MISCHELEMENTE MIT VERBESSERTER DISPERGIERWIRKUNG 审中-公开
公开(公告)号：EP3166771A1
公开(公告)日：2017-05-17
申请号：EP15736480.3
申请日：2015-07-09
申请人： Covestro Deutschland AG
发明人： BIERDEL, Michael , KÖNIG, Thomas
IPC分类号： B29C47/60 , B29C47/64 , B29C47/08 , B29C47/40 , B29K69/00 , B29C47/76
CPC分类号： B29B7/489 , B01F7/00416 , B01F7/00891 , B01F2215/0049 , B01F2215/0431 , B29B7/486 , B29C47/0861 , B29C47/40 , B29C47/402 , B29C47/6037 , B29C47/6043 , B29C47/6068 , B29C47/6075 , B29C47/64 , B29C47/76 , B29C2947/92104 , B29C2947/92228 , B29C2947/92447 , B29C2947/926 , B29C2947/92723 , B29K2069/00 , Y02P70/263
摘要： The invention relates to mixing elements that have a larger number of basic geometric periods per longitudinal section and an improved dispersing effect for multi-shaft screw extruders comprising screw shafts that co-rotate in pairs. The mixing elements have clearances that are designed according to the spatial equidistance method or the longitudinal equidistance method. The invention further relates to the use of the mixing elements in multi-shaft screw extruders, a corresponding screw extruder comprising the mixing elements, and a method for extruding kneadable materials.

2. 发明授权

EP2212091B1 ENTGASUNGSEXTRUDER ZUR ENTGASUNG EINES POLYMERMATERIALS SOWIE VERFAHREN ZUR ENTGASUNG EINES SIRUPS AUS POLYMEREN, LÖSUNGSMITTELN UND/ODER MONOMEREN UNTER VERWENDUNG EINES ENTGASUNGSEXTRUDERS 有权转让
标题翻译：脱气的聚合物材料AND METHOD FOR糖浆FROM聚合物，溶剂和/或单体的脱挥发分的使用排气式挤出机排气式挤出机
公开(公告)号：EP2212091B1
公开(公告)日：2017-05-10
申请号：EP08803011.9
申请日：2008-08-12
申请人： Evonik Röhm GmbH
发明人： CARLOFF, Rüdiger , HEID, Joachim , VETTER, Heinz
IPC分类号： B29C47/76 , B29C47/84 , B01D5/00
CPC分类号： B29C47/847 , B01D1/226 , B29C47/0009 , B29C47/1072 , B29C47/6037 , B29C47/666 , B29C47/745 , B29C47/767

3. 发明公开

EP1902824A4 MESHING-TYPE TWO-AXIS EXTRUDER AND KNEADING DEGREE ADJUSTING DEVICE 有权
标题翻译：双轴干预挤出机设备用于设置KNETGRADS
公开(公告)号：EP1902824A4
公开(公告)日：2016-07-06
申请号：EP06757013
申请日：2006-06-06
申请人： KOBE STEEL LTD
发明人： YAMANE YASUAKI , HOTANI SHIN , KURODA YOSHINORI , MIYAKE KOICHI , TAKAHASHI KATSUNORI , ORIMO TAIJI
IPC分类号： B29B7/72 , B01F7/08 , B29C47/40
CPC分类号： B08B7/02 , B01F7/082 , B29B7/482 , B29B7/488 , B29C47/0009 , B29C47/0813 , B29C47/082 , B29C47/0827 , B29C47/0871 , B29C47/1063 , B29C47/1081 , B29C47/40 , B29C47/6025 , B29C47/6037 , B29C47/64 , B29C47/767 , B29K2105/0005
摘要： A mixing degree adjusting device comprises a pair of spacer members arranged at a position sandwiching both round sectional portions of a pair of screws from both sides in the aligning direction of the pair of screws, and a pair of drawing members arranged as a position sandwiching both the round sectional portions from both sides in the orthogonal direction that is orthogonal to the aligning direction. The spacer members are movable between an adjusting position opposing to the round sectional portions, and a retracting position, when the screws are extracted from the barrel, for retracting to the outside until the passage of the screws is accepted. Opposing portions opposing to the round sectional portions at the time of moving to the adjusting position are formed in a substantially linear shape extending in parallel with the orthogonal direction seen from the axial direction of the screws. The drawing members are movable in the direction approaching to and retracting from the round sectional portions along the opposing portions in an area intervening between the opposing portions of both the spacer members at the time of moving to the adjusting position, and when the screws are extracted from the barrel, retractable to the outside until the passage of the screws is accepted.

4. 发明公开

EP2857092A4 KNEADING MACHINE 有权
标题翻译：搅拌机
公开(公告)号：EP2857092A4
公开(公告)日：2015-07-15
申请号：EP12878541
申请日：2012-06-04
申请人： KURIMOTO LTD
发明人： FUJII ATSUSHI , YAMASAKI KOJI , FUKUMOTO KAZUNORI
IPC分类号： F16H1/22 , A21C1/06 , B01F7/00 , B01F7/04 , B01F13/08 , B29B7/48 , B29B7/58
CPC分类号： B01F7/00975 , A21C1/065 , B01F7/00708 , B01F7/042 , B01F13/0836 , B01F2015/0011 , B01F2015/00623 , B29B7/482 , B29B7/58 , B29C47/0805 , B29C47/402 , B29C47/6031 , B29C47/6037 , B29C47/6056

5. 发明公开

EP2857092A1 KNEADING MACHINE 有权
标题翻译：揉捏机
公开(公告)号：EP2857092A1
公开(公告)日：2015-04-08
申请号：EP12878541.7
申请日：2012-06-04
申请人： Kurimoto, Ltd.
发明人： FUJII Atsushi , YAMASAKI Koji , FUKUMOTO Kazunori
IPC分类号： B01F15/00 , B01F7/02 , B01F7/04 , B01F7/08
CPC分类号： B01F7/00975 , A21C1/065 , B01F7/00708 , B01F7/042 , B01F13/0836 , B01F2015/0011 , B01F2015/00623 , B29B7/482 , B29B7/58 , B29C47/0805 , B29C47/402 , B29C47/6031 , B29C47/6037 , B29C47/6056
摘要： A two-shaft continuous kneading machine is disclosed wherein airtightness in a housing is assured by a simple means without using a mechanical seal. A magnetic coupling mechanism is formed between the mechanism in the housing (2) including shafts (3) of the kneading machine (1) and a carrier (5) arranged outside the housing (2). The magnetic coupling mechanism includes gear portions (3c) formed on the shafts (3), a ring gear (4) rotatably supported in the housing (2) on the outer periphery of the axial ends of both shafts (3), and a carrier (5) rotatably supported coaxially with the ring gear (4) in the outside of the housing (2). When the carrier (5) is driven, the ring gear (4) rotates because of the magnetic action between magnet portions (4b, 5b), and the shafts (3) rotates because of the meshing of the gear portions (3c, 4a). Since the inside of the housing can be sealed, airtightness can be assured.
摘要翻译：公开了一种双轴连续捏合机，其中通过简单的手段确保壳体内的气密性而不使用机械密封。在包括捏合机（1）的轴（3）的壳体（2）中的机构与布置在壳体（2）外部的托架（5）之间形成磁耦合机构。磁耦合机构包括形成在轴（3）上的齿轮部分（3c），在两个轴（3）的轴向端部的外周上可旋转地支撑在壳体（2）中的齿圈（4）（5）在壳体（2）的外侧与齿圈（4）同轴旋转地支承。当齿轮架（5）被驱动时，由于磁体部分（4b，5b）之间的磁作用，齿圈（4）旋转，并且由于齿轮部分（3c，4a）的啮合，轴（3）。由于壳体的内部可被密封，因此可确保气密性。

6. 发明授权

EP1804999B1 EXTRUDER 有权
标题翻译：挤出机
公开(公告)号：EP1804999B1
公开(公告)日：2014-01-29
申请号：EP05796824.0
申请日：2005-10-07
申请人： Blach Verwaltungs GmbH & Co. KG
发明人： BLACH, Josef, A.
IPC分类号： B29C47/60 , B29C47/40 , B29C47/42
CPC分类号： B29C47/42 , B29C47/0009 , B29C47/0825 , B29C47/60 , B29C47/6031 , B29C47/6037 , B29C47/6056
摘要： In the case of an extruder with at least two parallel, rotating shafts turning in the same direction, the shafts are equipped with interlocking feed screw segments (24) and working segments (26). The working segments (26), which lead to a greater spread between the two shafts than the feed screw segments (24), are formed as a single piece as a combined element (22) using the feed screw segment (24).

7. 发明公开

EP2305448A4 CONTINUOUS EXTRUDER 有权
标题翻译：连续挤压
公开(公告)号：EP2305448A4
公开(公告)日：2013-09-11
申请号：EP09800534
申请日：2009-07-16
申请人： SHINIL CHEMICAL INDUSTRY CO LTD OK
发明人： SEO KEUM-SUK , NAM BYEONG-UK , HUSSAIN MANWAR , YANG KEUM HO
IPC分类号： B29C47/36
CPC分类号： B29C47/64 , B29C47/0019 , B29C47/38 , B29C47/385 , B29C47/60 , B29C47/6031 , B29C47/6037 , B29C47/6056 , B29C47/6093
摘要： Provided is a continuous extruder including a melting and compression zone having a shaft structure of a spiral screw shape and configured to melt and compress a polymer resin and/or a secondary material which are supplied through a hopper, a dispersion zone configured to flow the molten and compressed material to a metering zone while dispersing the secondary material into the polymer resin by the actions of compression and shear stress, and an extrusion die configured to discharge a composition in which the secondary material is dispersed into the polymer resin. The dispersion zone has a shaft structure including an upwardly-tapered compression section, a straight shearing section set next to the upwardly-tapered compression section, and its length-to-diameter ratio of the shaft in the dispersion zone ranges from about 20 to about 60. Therefore, it is possible to perform in-situ processing of mixing, melting, compression, dispersion and extrusion of a layered material such as clay without a separate additional extruder, and effectively exfoliate and disperse the layered material into a polymer resin without additives such as a surfactant, a dispersing agent, an antioxidant, and a coupling agent.

9. 发明公开

EP2410021A1 FIBER REINFORCED RESIN COMPOSITION, MOLDING MATERIAL, AND METHOD FOR PRODUCING FIBER REINFORCED RESIN COMPOSITION 有权
标题翻译：纤维强化树脂组合物，成型材料和方法纤维强化树脂组合物
公开(公告)号：EP2410021A1
公开(公告)日：2012-01-25
申请号：EP10753514.8
申请日：2010-03-16
申请人： Toray Industries, Inc.
发明人： IMAI, Naokichi , HONMA, Masato , FUJIWARA, Takayuki , FUJIOKA, Takashi , AKITA, Masaru , SAITO, Makiko
IPC分类号： C08L101/00 , B29B7/46 , B29B7/90
CPC分类号： C08J5/24 , B29C47/6037 , B29C47/6056 , B29C47/6087 , C08J5/04 , C08J5/042 , C08J2300/22 , C08J2300/24 , C08J2363/00 , C08J2400/22 , C08J2423/28 , C08L23/10 , C08L101/02 , Y10T428/2991
摘要： The invention provides a fiber reinforced resin composition comprising a melt-kneaded product (A) prepared by melt-kneading a first resin (A1) and a second resin (A2) that has a reactive functional group as well as a third resin (B) and a fibrous filler (C), wherein, with respect to the contents of the components, the first resin (A1), the second resin with a reactive functional group (A2), and the third resin (B) account for 0.1 to 75 wt%, 0.1 to 15 wt%, and 10 to 99.8 wt%, respectively, to form a resin composition while said fibrous filler (C) accounts for 0.1 to 300 parts by weight per 100 parts by weight of said resin composition, said first resin (A1) and said third resin (B) forming a matrix resin, said second resin (A2) being dispersed as particles in said matrix resin, and said particles having a number average particle diameter of 10 to 1,000 nm.
The invention relates to a fiber reinforced resin composition having rigidity and impact resistance in a good balance, a molding material, and a production method thereof.
摘要翻译：本发明提供一种纤维增强树脂组合物，包括由制备的熔融捏合产物（A）熔融混炼的第一树脂（A1），做了第二树脂（A2）具有反应性官能团，以及第三树脂（B）和纤维填料（C），worin，相对于该组分的含量，所述第一树脂（A1），具有反应性官能团（A2）的第二树脂和第三树脂（B）占0.1〜75 ％（重量），0.1〜15重量％和10〜99.8重量％，分别以形成树脂组合物，而所述纤维填料（C）按重量计，所述的树脂组合物的占0.1〜300重量份每100重量份，所述第树脂（A1）和所述形成基质树脂第三树脂（B），所述第二树脂（A2）分散在所述基质树脂的颗粒，和所述颗粒具有10至1000纳米的数均粒径。本发明涉及在良好的平衡具有纤维增强树脂组合物的刚性和耐冲击性，成形垫 erial，以及它们的制造方法。

10. 发明公开

EP2212091A1 ENTGASUNGSEXTRUDER ZUR ENTGASUNG EINES POLYMERMATERIALS SOWIE VERFAHREN ZUR ENTGASUNG EINES SIRUPS AUS POLYMEREN, LÖSUNGSMITTELN UND/ODER MONOMEREN UNTER VERWENDUNG EINES ENTGASUNGSEXTRUDERS 有权转让
标题翻译：脱气的聚合物材料AND METHOD FOR糖浆FROM聚合物，溶剂和/或单体的脱挥发分的使用排气式挤出机排气式挤出机
公开(公告)号：EP2212091A1
公开(公告)日：2010-08-04
申请号：EP08803011.9
申请日：2008-08-12
申请人： Evonik Röhm GmbH
发明人： CARLOFF, Rüdiger , HEID, Joachim , VETTER, Heinz
IPC分类号： B29C47/76 , B29C47/84 , B01D5/00
CPC分类号： B29C47/847 , B01D1/226 , B29C47/0009 , B29C47/1072 , B29C47/6037 , B29C47/666 , B29C47/745 , B29C47/767
摘要： The invention relates to a degassing extruder (1) for degassing a polymer material, comprising at least one extruder cylinder (2) having at least one rotatably driven extruder screw (3) mounted in the extruder cylinder (2). Said extruder also comprises at least one material supply, at least one extruder outlet, and at least one degassing region (9). The degassing extruder (1) is especially characterised in that the gas outlet for the gas accumulating in the degassing region is provided upstream of the material supply in relation to the transport direction of the polymer material.

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