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公开(公告)号：US20200171717A1
公开(公告)日：2020-06-04
申请号：US16616489
申请日：2019-02-12
Applicant: Fine Chemical Co., Ltd.
Inventor： Sung Yull LEE
Abstract: Provided is a method for producing a low specific gravity molded foam using a propylene-based polymer. The method includes: providing a foamable composition including a mixture of a propylene-based polymer and thermally expandable microspheres; introducing the foamable composition into a mold for producing a molded foam; raising the temperature of the foamable composition to at least the expansion start temperature (Tstart) of the thermally expandable microspheres to expand the foamable composition in the mold; forming a molded foam in a state in which the foamable composition is expanded to fill the mold; and releasing the molded foam from the mold.
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公开(公告)号：US20170204353A1
公开(公告)日：2017-07-20
申请号：US15326707
申请日：2015-05-19
Applicant: Fine Chemical Co., Ltd.
Inventor： Sung Yull LEE
CPC classification number: C11D11/0041 , C08J9/0014 , C08J9/0061 , C08J9/103 , C08J2201/02 , C08J2201/026 , C08J2203/04 , C08J2205/052 , C08J2307/00 , C08J2309/08 , C08J2353/00 , C08J2409/08 , C08J2453/00 , C08L9/06 , C08L23/0815 , C11D3/0094 , C11D3/1213 , C11D3/2079 , C11D3/3749 , C11D3/40
Abstract: Provided is a method for manufacturing a concrete pump cleaning foam. The method comprises: providing a mixture of a polymer containing an olefin block copolymer (OBC) having a DSC melting point of 100° C. or higher and a natural or synthetic rubber, a liquid softening agent, and one or more additives selected from the group consisting of a crosslinking agent, a foaming agent, a metal oxide, stearic acid, an antioxidant, zinc stearate, titanium dioxide, a crosslinking coagent, and a pigment; placing the mixture in a mold and pressurizing the mixture at elevated temperature to form a polymer foam; and after the foaming, polishing the surface of the polymer foam to separate closed cells into a surface.
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公开(公告)号：US20180142092A1
公开(公告)日：2018-05-24
申请号：US15570345
申请日：2016-07-01
Applicant: Fine Chemical Co., Ltd.
Inventor： Sung Yull LEE
CPC classification number: C08L23/08 , C08K3/00 , C08K5/00 , C08L7/00 , C08L9/06 , C08L23/04 , C08L23/16 , C08L2205/03 , C08L2207/32
Abstract: Provided is a rubber composition for injection molding. The rubber composition includes a rubber component selected from a natural rubber or a synthetic rubber and an ethylene oligomer. The ethylene oligomer is an ethylene homo-oligomer or an ethylene co-oligomer. The ethylene oligomer has a melting point of 130° C. or less, as determined by differential scanning calorimetry (DSC), and a weight average molecular weight of 40,000 or less, a number average molecular weight of 15,000 or less or a viscosity average molecular weight of 15,000 or less.
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公开(公告)号：US20170183830A1
公开(公告)日：2017-06-29
申请号：US15312743
申请日：2015-03-06
Applicant: Fine Chemical Co., Ltd.
Inventor： Sung Yull LEE
CPC classification number: E01C13/08 , C08F255/02 , C08F255/026 , C08F287/00 , C08K3/00 , C08K5/54 , C08L15/00 , C08L23/00 , C08L23/16 , C08L2312/08 , C08F230/08
Abstract: Provided is an elastic infill for artificial turf. The elastic infill is produced by pelletization of an elastomer composition comprising a silane coupling agent and a mixture of an olefin copolymer-containing base resin and an inorganic filler. The silane coupling agent is present in admixture with the mixture. Alternatively, the silane coupling agent may be grafted onto the olefin copolymer to allow cross-linking of the olefin copolymer in the presence of water.
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Patent Agency Ranking
公开(公告)号：US20160376410A1
公开(公告)日：2016-12-29
申请号：US15038821
申请日：2014-10-01
Applicant: FINE CHEMICAL CO., LTD.
Inventor： Sung Yull LEE
CPC classification number: C08J5/00 , B29B13/022 , B29C41/003 , B29C41/18 , B29C45/0001 , B29C45/2602 , B29C45/73 , B29K2033/04 , B29K2105/251 , C08G63/672 , C08G2140/00 , C08J2367/02 , C08J2475/04 , C08K5/435 , C08L67/025 , C08L2205/06 , C08L2207/04
Abstract: Provided is a powder slush molding composition including a thermoplastic polyester elastomer (TPEE) having a peak melting point of 130 to 200° C., as measured by differential scanning calorimetry (DSC). The composition has a Shore A hardness not higher than 95 and a melt index (190° C., 2.16 kg) of 10 to 100 g/10 min.
Abstract translation: 提供一种粉末搪塑组合物，其包含通过差示扫描量热法（DSC）测量的具有130至200℃的峰值熔点的热塑性聚酯弹性体（TPEE）。 组合物的肖氏A硬度不高于95，熔体指数（190℃，2.16kg）为10〜100g / 10分钟。
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公开(公告)号：US20160297103A1
公开(公告)日：2016-10-13
申请号：US15033708
申请日：2014-10-22
Applicant: FINE CHEMICAL CO., LTD.
Inventor： Sung Yull LEE
IPC: B29B9/12 , D01F6/46 , D01F6/52 , B29B9/06 , B33Y10/00 , B33Y70/00 , B29C67/00 , C08L53/00 , D01F6/56
CPC classification number: B29B9/12 , B29B9/06 , B29C64/118 , B29K2023/08 , B29K2023/14 , B29K2025/08 , B29K2105/0085 , B33Y10/00 , B33Y30/00 , B33Y70/00 , C08J3/12 , C08J2353/00 , C08L53/00 , C08L2205/02 , C08L2205/03 , C08L2205/06 , D01F1/10 , D01F6/30 , D01F6/46 , D01F6/52 , D01F6/56 , D10B2321/021
Abstract: Provided is a polymer composition for a three-dimensional printer. The polymer composition includes a polymer matrix containing an olefin block copolymer. The olefin block copolymer has a peak melting point of 100 to 150° C., as measured by differential scanning calorimetry (DSC), and a Shore A hardness not higher than 95. The polymer matrix has a melt index (190° C., 2.16 kg) of 1 to 30 g/10 min.
Abstract translation: 提供了一种用于三维打印机的聚合物组合物。 聚合物组合物包括含有烯烃嵌段共聚物的聚合物基体。 烯烃嵌段共聚物的峰值熔点为100〜150℃，通过差示扫描量热法（DSC）测定，肖氏A硬度不高于95.聚合物基体的熔体指数（190℃， 2.16kg）为1〜30g / 10min。
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7.发明申请公开(公告)号：US20200094440A1
公开(公告)日：2020-03-26
申请号：US16616887
申请日：2019-02-12
Applicant: Fine Chemical Co., Ltd.
Inventor： Sung Yull LEE
IPC: B29B9/12 , C08L23/08 , C08L23/06 , C08L23/16 , C08L9/00 , C08J9/10 , C08J9/232 , C08J9/00 , B29C44/34 , B29C44/02
Abstract: Provided is a composition for a low specific gravity molded foam. The composition includes at least one polymer component selected from the group consisting of a peroxide-crosslinkable thermoplastic resin, a peroxide-crosslinkable rubber and a peroxide-crosslinkable thermoplastic elastomer, thermally expandable microspheres, and an organic peroxide crosslinking agent.
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8.发明申请公开(公告)号：US20180015673A1
公开(公告)日：2018-01-18
申请号：US15545721
申请日：2015-11-20
Applicant: Fine Chemical Co., Ltd.
Inventor： Sung Yull LEE
IPC: B29C64/321 , B29C64/209 , B29C64/255 , B29C64/393 , B33Y30/00 , B33Y40/00 , B33Y50/02 , B29K105/00
CPC classification number: B29C64/321 , B29C64/209 , B29C64/255 , B29C64/393 , B29K2105/251 , B33Y30/00 , B33Y40/00 , B33Y50/02
Abstract: The present invention relates to an apparatus for producing a desired three-dimensional molded article. In the apparatus of the present invention, molding material particles are melted and the discharge position of the molten molding material particles is controlled. The apparatus of the present invention includes an extrusion unit for three-dimensional molding where the molding material particles are melted and discharged through a nozzle, a storage container where the molding material particles to be supplied to the extrusion unit are temporarily stored, a transfer pipe as a passage through which the molding material particles stored in the storage container are transferred to the extrusion unit, and a control unit for controlling the position of the extrusion unit. The transfer pipe consists of a plurality of connected unit transfer pipes.
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公开(公告)号：US20140070131A1
公开(公告)日：2014-03-13
申请号：US14025815
申请日：2013-09-12
Applicant: FINE CHEMICAL CO., LTD.
Inventor： Sung Yull LEE
IPC: C09K3/10
CPC classification number: C09K3/1006 , C08L23/0815 , C08L53/02 , C08L2205/025 , C08L2205/03 , C09K3/10 , C09K2200/0617 , C09K2200/062 , C09K2200/0632 , C09K2200/0642
Abstract: A composition for a refrigerator gasket is provided. The composition includes, as a polymer base, a blend of an olefin/α-olefin (OAO) copolymer having a melting point of at least 100° C. and a styrene block copolymer (SBC). The polymer base has a melt index (190° C., 5 kg) of 0.01 to 15 g/10 min.
Abstract translation: 提供了一种用于冰箱垫圈的组合物。 作为聚合物基质，该组合物包含熔点至少为100℃的烯烃/α-烯烃（OAO）共聚物与苯乙烯嵌段共聚物（SBC））的共混物。 聚合物基料的熔体指数（190℃，5kg）为0.01〜15g / 10min。
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