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公开(公告)号：EP2201266A1
公开(公告)日：2010-06-30
申请号：EP08752756.0
申请日：2008-05-08
Applicant: THE GATES CORPORATION
Inventor： MORI, Masahiro , GAO, Min , HALL, Lance, C. , WU, Shawn Xiang
CPC classification number: F16G5/08 , B29D29/08 , B29D29/103 , B29L2029/00 , D03D1/0094 , D03D3/02 , D03D15/0077 , D03D15/08 , D04B1/225 , D10B2201/02 , D10B2201/04 , D10B2201/06 , D10B2331/02 , D10B2331/10 , D10B2403/0312 , D10B2505/02 , F16G5/20 , Y10S264/57 , Y10S264/73 , Y10S264/77 , Y10T156/1041
Abstract: A V-ribbed belt that includes a ribbed surface covered with fabric is provided. The fabric is stretchable in two predetermined directions. A method for manufacturing the V-ribbed belt is also provided. The method includes placing a belt matrix about a mandrel, placing a fabric about the external circumference of the belt matrix which wraps around the mandrel, placing the mandrel inside a shell having a plurality of grooves on the internal circumference, expanding the belt matrix and the fabric toward the internal circumference of the shell and thus pressing the fabric onto the internal circumference having the multi-ribbed structure, and curing the belt matrix with the fabric. The fabric is stretchable to accommodate itself to the multi-ribbed structure.
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公开(公告)号：EP0725721A1
公开(公告)日：1996-08-14
申请号：EP94920311.0
申请日：1994-06-23
Applicant: CARSON, Scott
Inventor： CARSON, Scott
CPC classification number: B01F15/0272 , B01F7/22 , B29B7/12 , B29C31/06 , B29C39/24 , B29C44/3442 , B29C44/424 , Y10S264/77
Abstract: An apparatus and method for manufacturing articles made of polyurethane that includes a mold assembly (12) in communication with a mix chamber (50). The mix chamber (50) is positioned below the mold assembly (12). The mix chamber (50) includes a propeller (102) for mixing the liquid polyurethane chemicals. The mix chamber (50) further includes a pneumatically actuated bladder (110) that causes the mixed chemicals to move from the mix chamber (50) to the mold assembly (12). The chemicals expand to take on the shape of the mold (12). The method of the present invention includes the steps of: (a) selecting polyurethane chemicals having certain specific weights; (b) placing said chemicals in a mix chamber wherein chemicals stratify according to their specific weights to prevent detrimental reaction among the chemicals until final mixing; and (c) allowing the chemicals to expand to form an article.
Abstract translation: 一种用于制造由聚氨酯制成的制品的设备和方法，所述制品包括与混合室（50）连通的模具组件（12）。 混合室（50）位于模具组件（12）的下方。 混合室（50）包括用于混合液体聚氨酯化学品的螺旋桨（102）。 混合室（50）还包括气动致动囊（110），其使得混合化学物质从混合室（50）移动到模具组件（12）。 化学品扩展成模具（12）的形状。 本发明的方法包括以下步骤：（a）选择具有一定比重的聚氨酯化学品; （b）将所述化学品放置在混合室中，其中化学品根据其比重分层以防止化学品之间的有害反应，直到最终混合; 和（c）使化学物质膨胀形成物品。
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3.发明授权Method for manufacturing a composite tire of polyurethane tread and radial carcase 有权一种用于与聚氨酯胎面和径向胎体制造复合轮胎的方法
公开(公告)号：EP1529788B1
公开(公告)日：2007-07-25
申请号：EP04019085.2
申请日：2004-08-11
Applicant: Hangzhou Hanma Tyre Technology Ltd
Inventor： Zhang, Hai South China University of Technology , Ma,Tie-Jun South China University of Technology , Yi, Yu-Hua South China University of Technology , Li, Jun South China University of Technology , Ye, Yan-Ping , Shen, Jian-Rong
CPC classification number: C08G18/7678 , B29D30/52 , B29K2075/00 , B60C1/00 , B60C1/0016 , C08G18/10 , C08G18/12 , C08G18/4854 , C08G18/69 , C08G18/698 , C08G2380/00 , C08K3/04 , C08K3/36 , C08K9/06 , C08L2666/54 , C09J175/04 , Y02T10/862 , Y10S264/77 , C08G18/3203 , C08G18/3893
Abstract: Methods for manufacturing a composite rubber tire with a polyurethane tread comprise: treating an outer surface of an internal rubber body; preparing a polyurethane pre-polymer; improving the polyurethane pre-polymer; and applying the polyurethane pre-polymer to the treated outer surface of the internal rubber body to mold a polyurethane tread. Thereby, the composite rubber tire with the polyurethane tread is achieved and has excellent characteristics such as low rolling resistance, low oil consumption, excellent durability and low environmental contamination. Additionally, the methods constitute simple manufacturing processes that reduce manufacturing costs of the composite rubber tire with the polyurethane tread.
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公开(公告)号：EP0228652A3
公开(公告)日：1987-10-07
申请号：EP86117554
申请日：1986-12-17
Applicant: DOW CORNING CORPORATION
Inventor： Lopes, William Hohn , Klosowski, Jerome Melvin
IPC: B29C33/64
CPC classification number: B29C33/64 , Y10S264/77
Abstract: A method for molding articles where a composition is used to treat at least one shape determining face of a mold to impart durable release characteristics to said face which last through multiple molding cycles. The compositions comprise by weight 20 parts of primarily hydroxyl endblocked polydimethylsiloxane, 2 to 10 parts of alkyltriacetoxysilane, to 80 parts of nonreactive organic solvent, and, optionally, 0.001 to 2 parts organometallic catalyst.
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5.发明公开Method for manufacturing a composite tire of polyurethane tread and radial carcase 有权一种用于与聚氨酯胎面和径向胎体制造复合轮胎的方法
公开(公告)号：EP1529788A1
公开(公告)日：2005-05-11
申请号：EP04019085.2
申请日：2004-08-11
Applicant: Zhejiang Forlong Rubber&Chemicals (Group) Co.Ltd , South China University of Technology Guangzhou Scut Bestry Auto Co.Ltd , Sinochem International Company Ltd.,
Inventor： Zhang, Hai South China University of Technology , Ma,Tie-Jun South China University of Technology , Yi, Yu-Hua South China University of Technology , Li, Jun South China University of Technology , Ye, Yan-Ping , Shen, Jian-Rong
CPC classification number: C08G18/7678 , B29D30/52 , B29K2075/00 , B60C1/00 , B60C1/0016 , C08G18/10 , C08G18/12 , C08G18/4854 , C08G18/69 , C08G18/698 , C08G2380/00 , C08K3/04 , C08K3/36 , C08K9/06 , C08L2666/54 , C09J175/04 , Y02T10/862 , Y10S264/77 , C08G18/3203 , C08G18/3893
Abstract: Methods for manufacturing a composite rubber tire with a polyurethane tread comprise: treating an outer surface of an internal rubber body; preparing a polyurethane pre-polymer; improving the polyurethane pre-polymer; and applying the polyurethane pre-polymer to the treated outer surface of the internal rubber body to mold a polyurethane tread. Thereby, the composite rubber tire with the polyurethane tread is achieved and has excellent characteristics such as low rolling resistance, low oil consumption, excellent durability and low environmental contamination. Additionally, the methods constitute simple manufacturing processes that reduce manufacturing costs of the composite rubber tire with the polyurethane tread.
Abstract translation: 用于制造复合橡胶轮胎用聚氨酯胎面的方法包括：处理到内部橡胶体的外表面; 制备聚氨酯预聚物; 改善聚氨酯预聚物; 以及将所述聚氨酯预聚物的内部橡胶体的外表面处理过的模塑的聚氨酯胎面。 由此，与聚氨酯胎面复合橡胶轮胎实现，并具有优良的特性：如低滚动阻力，低油耗，优异的耐久性和低的环境污染。 此外，该方法构成简单的制造工艺确实降低与聚氨酯胎面复合橡胶轮胎的制造成本。
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Patent Agency Ranking6.发明授权Verfahren zur Herstellung von Isocyanat-Polyadditionsprodukten und deren Verwendung als thermoplastische Pressmasse oder als reaktiver Füllstoff, insbesondere in einem Verfahren zur Herstellung von Polyurethankunststoffen 失效用于制备异氰酸酯多异氰酸酯产品的方法及其在热塑性成型组合物或作为反应性填料中的用途，特别是用于生产聚氨酯的方法
公开(公告)号：EP0038502B1
公开(公告)日：1984-03-14
申请号：EP81102815.8
申请日：1981-04-13
Applicant: BAYER AG
Inventor： Reischl, Artur, Dr.
CPC classification number: C08G18/727 , C08G18/0895 , C08G18/10 , C08G18/70 , C08G18/71 , Y10S264/77 , Y10S521/917 , C08G18/72
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7.发明公开Verfahren zur Herstellung von Isocyanat-Polyadditionsprodukten und deren Verwendung als thermoplastische Pressmasse oder als reaktiver Füllstoff, insbesondere in einem Verfahren zur Herstellung von Polyurethankunststoffen 失效一种用于异氰酸酯加聚产物的制备方法及其作为热塑性模塑化合物或作为反应性填料的用于生产聚氨酯塑料的用途，特别处理。
公开(公告)号：EP0038502A1
公开(公告)日：1981-10-28
申请号：EP81102815.8
申请日：1981-04-13
Applicant: BAYER AG
Inventor： Reischl, Artur, Dr.
CPC classification number: C08G18/727 , C08G18/0895 , C08G18/10 , C08G18/70 , C08G18/71 , Y10S264/77 , Y10S521/917 , C08G18/72
Abstract: Verfahren zur Herstellung von Urethangruppen aufweisenden Polyadditionsprodukten aus isocyanatgruppenhaltigen Destillationsrückständen der technischen Toluylendiisocyanat-Produktion und Polyhydroxylverbindungen, dadurch gekennzeichnet, daß man
a) einen weniger als 12 Gew.-% monomeres Toluylendiisocyanat enthaltenden Destillationsrückstand, wie er bei der Entfernung von monomerem Toluylendiisocyanat aus dem rohen Phosgenierungsprodukt von Toluylendiaminen als Sumpfphase anfällt und welcher einen Gehalt an freien NCO-Gruppen von weniger als 35 Gew.-% und einen Erwei- . chungspunkt unterhalb 200°C aufweist, mit
b) einer Verbindung mit mindestens 2 alkoholischen Hydroxylgruppen, gegebenenfalls ionischen und/oder zur Salzbildung befähigten Gruppen und einem mittleren Molekulargewicht von weniger als 600 in einem NCO/OH-Äquivalentverhältnis unterhalb von 1,5:1 kontinuierlich in einer Reaktionsschneckenmaschine mit selbstreinigender Schneckengeometrie bei Temperaturen von 50 bis 220°C zur Reaktion bringt.Abstract translation: 一种用于技术甲苯二异氰酸酯的生产和多羟基化合物的异氰酸酯基团的蒸馏残余物的含氨基甲酸酯基团的加聚产物的制备方法，其特征在于，该蒸馏残余物a）小于12含有如从粗光气化除去单体二异氰酸甲苯的重量％的单体二异氰酸酯 从甲苯二胺获得作为底部相和具有小于35重量％游离NCO基团的含量和低于200℃的软化点，与b）具有至少2个醇羟基，任选的非离子和/或能够形成盐的化合物 组和小于600在NCO的平均Molkulargewicht / OH当量比低于1.5：1连续与在温度自清洁螺杆的几何形状为50〜220℃的反应挤出机 [R带来的反应。
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公开(公告)号：EP0725721A4
公开(公告)日：1996-11-27
申请号：EP94920311
申请日：1994-06-23
Applicant: CARSON SCOTT
Inventor： CARSON SCOTT
IPC: B29C39/02 , B01F7/22 , B01F15/02 , B29B7/12 , B29C31/06 , B29C39/24 , B29C44/34 , B29C44/42 , B29C44/00
CPC classification number: B01F15/0272 , B01F7/22 , B29B7/12 , B29C31/06 , B29C39/24 , B29C44/3442 , B29C44/424 , Y10S264/77
Abstract: An apparatus and method for manufacturing articles made of polyurethane that includes a mold assembly (12) in communication with a mix chamber (50). The mix chamber (50) is positioned below the mold assembly (12). The mix chamber (50) includes a propeller (102) for mixing the liquid polyurethane chemicals. The mix chamber (50) further includes a pneumatically actuated bladder (110) that causes the mixed chemicals to move from the mix chamber (50) to the mold assembly (12). The chemicals expand to take on the shape of the mold (12). The method of the present invention includes the steps of: (a) selecting polyurethane chemicals having certain specific weights; (b) placing said chemicals in a mix chamber wherein chemicals stratify according to their specific weights to prevent detrimental reaction among the chemicals until final mixing; and (c) allowing the chemicals to expand to form an article.
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9.发明授权Verfahren zur Herstellung von Verbundkörpern und die so erhaltenen Verbundkörper 失效由此获得一种用于生产复合制品和复合制品的方法。
公开(公告)号：EP0533009B1
公开(公告)日：1995-10-18
申请号：EP92115268.2
申请日：1992-09-07
Applicant: BAYER AG
Inventor： Neuhaus, Alfred , Luckas, Bruno , Avar, Géza, Dr.
CPC classification number: C08J9/34 , C08J9/0066 , C08J9/02 , C08J2375/04 , Y10S264/77
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公开(公告)号：EP0228652A2
公开(公告)日：1987-07-15
申请号：EP86117554.5
申请日：1986-12-17
Applicant: DOW CORNING CORPORATION
Inventor： Lopes, William Hohn , Klosowski, Jerome Melvin
IPC: B29C33/64
CPC classification number: B29C33/64 , Y10S264/77
Abstract: A method for molding articles where a composition is used to treat at least one shape determining face of a mold to impart durable release characteristics to said face which last through multiple molding cycles. The compositions comprise by weight 20 parts of primarily hydroxyl endblocked polydimethylsiloxane, 2 to 10 parts of alkyltriacetoxysilane, to 80 parts of nonreactive organic solvent, and, optionally, 0.001 to 2 parts organometallic catalyst.
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