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公开(公告)号:US3131430A
公开(公告)日:1964-05-05
申请号:US14460761
申请日:1961-10-12
申请人: BAYER AG
发明人: WOLF RODENACKER
CPC分类号: B29C47/367 , B29C47/0009 , B29C47/364 , B29C47/38 , B29C47/60 , B29C47/6075 , B29C47/66 , B29C47/92 , B29C2947/92533 , B29C2947/92542 , B29C2947/9259 , B29C2947/926 , B29C2947/92704 , B29C2947/92866 , B29C2947/92876 , B29C2947/92895 , B29C2947/92952 , D01D1/04
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公开(公告)号:US3043480A
公开(公告)日:1962-07-10
申请号:US9226761
申请日:1961-02-28
发明人: LUDWIG WITTROCK
IPC分类号: B29C45/54 , B29C45/60 , B29C45/72 , B29C47/42 , B29C47/50 , B29C47/58 , B29C47/64 , B29C47/66 , B30B11/24
CPC分类号: B30B11/248 , B29C45/54 , B29C45/60 , B29C45/72 , B29C47/0009 , B29C47/368 , B29C47/42 , B29C47/585 , B29C47/64 , B29C47/66 , B30B11/245
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公开(公告)号:US3010151A
公开(公告)日:1961-11-28
申请号:US85610959
申请日:1959-11-30
CPC分类号: B29C47/0847 , B29C47/0009 , B29C47/662 , B30B11/224
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54.
公开(公告)号:US2752633A
公开(公告)日:1956-07-03
申请号:US29050452
申请日:1952-05-28
申请人: WESTERN ELECTRIC CO
发明人: WEITZEL EDWARD W
CPC分类号: B29C47/28 , B29C47/0014 , B29C47/38 , B29C47/6043 , B29C47/66
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公开(公告)号:US20180346721A1
公开(公告)日:2018-12-06
申请号:US15777982
申请日:2016-11-22
发明人: Se-Ho LEE , Sung-Gi KIM
摘要: The present invention relates to a polyarylene sulfide resin composition which has excellent processability and exhibit excellent physical properties due to its more improved compatibility with other polymer materials or fillers, and a molded article including the same. Such polyarylene sulfide resin composition comprises: a polyarylene sulfide including a disulfide repeating unit in the repeating units of the main chain, wherein at least part of end groups of the main chain is hydroxyl group (—OH); and one or more components selected from the group consisting of a thermoplastic resin, a thermoplastic elastomer and a filler.
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公开(公告)号:US20180236705A1
公开(公告)日:2018-08-23
申请号:US15752174
申请日:2016-07-29
发明人: Wayne Ernest Conrad
IPC分类号: B29C47/92 , B29C47/38 , B29C47/86 , B29C47/66 , B29C47/08 , B29C47/60 , B29C45/47 , B29C45/58 , B29C45/18 , B29C45/73 , B29C45/57
CPC分类号: B29C48/92 , B29C45/18 , B29C45/2669 , B29C45/47 , B29C45/5092 , B29C45/54 , B29C45/57 , B29C45/58 , B29C45/73 , B29C48/02 , B29C48/03 , B29C48/2526 , B29C48/397 , B29C48/509 , B29C48/53 , B29C48/59 , B29C48/64 , B29C48/6801 , B29C48/6803 , B29C48/681 , B29C48/832 , B29C48/865 , B29C49/78 , B29C2948/92209 , B29C2948/9238 , B29C2948/924 , B29C2948/92447 , B29C2948/9259 , B29C2948/92885 , B29C2948/92952 , B29K2995/0094 , B29L2023/22
摘要: An extruder has a barrel extending from a feed inlet end to an extruder outlet end. The barrel has an inner surface, an outer surface, and a wall thickness between the inner and outer surfaces. The extruder also has at least one heating member positioned provided on the barrel; a screw drive motor drivingly connected to a rotatably mounted screw positioned within the barrel, whereby the screw is rotatable at various revolutions per minute (RPM); and a controller is operably connected to the screw drive motor to adjust the RPM of the screw based upon a temperature of material passing through and/or being extruded from the barrel. Methods for operating an extruder filling a mold are also provided.
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公开(公告)号:US20180141258A1
公开(公告)日:2018-05-24
申请号:US15811709
申请日:2017-11-14
发明人: Mathias Zabel , Michael Zelleroehr
CPC分类号: B29C48/687 , B29C48/03 , B29C48/25684 , B29C48/355 , B29C48/395 , B29C48/397 , B29C48/565 , B29C48/63 , B29C48/681 , B29K2021/006 , B30B11/248
摘要: In an embodiment, the present invention provides a pin extruder, including a screw conveyor for conveying plastics, the screw conveyor having a plurality of pins each arranged in a respective pin row, the pin rows being arranged in a plurality of consecutive planes in a conveying direction of the screw conveyor. A distance between the planes of at least individual pin rows varies in the conveying direction.
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公开(公告)号:US20180126623A1
公开(公告)日:2018-05-10
申请号:US15569844
申请日:2016-06-16
发明人: Harald Rust
摘要: The invention relates to the production of PSA in a planetary gear extruder. During filling and after passing a passage on a dispersing ring using a lateral arm extruder, the products are degassed.
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公开(公告)号:US20180093407A1
公开(公告)日:2018-04-05
申请号:US15818871
申请日:2017-11-21
发明人: Shozo Suzuki , Masatoshi Ohara , Yasuhiro Maekawa
CPC分类号: B29C48/682 , B29C48/2565 , B29C48/40 , B29C48/6801 , B29C48/832 , B29C48/834 , B29C48/92 , B29C2948/92209 , B29C2948/924 , B29C2948/92704 , B29C2948/92971
摘要: A barrel main body, a sleeve, and a fixing mechanism (a fastening hole and a fastening device) are provided. The barrel main body includes a barrel hole having a cylindrical shape and a slit dividing an inner circumferential surface of the barrel hole. The sleeve having a hollow cylindrical shape is removably incorporated into the barrel hole. The slit includes two cutout surfaces facing each other with a space between. The fixing mechanism brings the inner circumferential surface of the barrel hole into close contact with the sleeve without any gap by narrowing the space between the cutout surfaces and deforming the barrel main body.
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60.
公开(公告)号:US09925693B2
公开(公告)日:2018-03-27
申请号:US14782043
申请日:2014-04-04
IPC分类号: B29B7/84 , B29B7/48 , B29B7/74 , B29C47/08 , B29C47/40 , B29C47/60 , B29C47/76 , B01D19/00 , C08F114/16 , B29C47/66
CPC分类号: B29B7/845 , B01D19/0036 , B29B7/481 , B29B7/483 , B29B7/7495 , B29C47/0844 , B29C47/0861 , B29C47/402 , B29C47/408 , B29C47/6056 , B29C47/663 , B29C47/767 , C08F114/16
摘要: The invention relates to a method for degassing elastomer-containing media, such as elastomer solutions and dispersions in particular, and degassing devices (1) for carrying out said method.
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