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41. 发明授权

EP2855126B1 PRESS MOULDING METHOD 有权
公开(公告)号：EP2855126B1
公开(公告)日：2020-04-22
申请号：EP13726767.0
申请日：2013-05-30
申请人： Gurit (UK) Ltd.
发明人： JONES, Daniel, Thomas , MAIN, Stephen, Patrick , STARKEY, Martin, James , JENNINGS, Peter , ARATOON, Gregory
IPC分类号： B29C70/46 , B29C43/00

42. 发明公开

EP3461732A1 MARINE VESSEL HAVING A HULL INCORPORATING A DOOR 审中-公开
公开(公告)号：EP3461732A1
公开(公告)日：2019-04-03
申请号：EP18020467.9
申请日：2018-09-26
申请人： Gurit (UK) Ltd.
发明人： Everest, Simon Charles
IPC分类号： B63B19/08
摘要： A marine vessel having a door incorporated into a hull of the vessel, the marine vessel comprising a hull, a door opening provided in the hull and extending between an exterior surface of the hull and an area within the hull, and a door, wherein the door is hingedly mounted to the hull within the door opening by a hinge mechanism having a hinge axis which extends laterally across the door between opposite sides of the door, the door being pivotally movable about the hinge axis between a closed position in which a periphery of the door is surrounded by a door frame of the door opening and an open position in which the door is in a substantially horizontal orientation and extends outwardly away from the exterior surface of the hull, wherein the hinge mechanism has first and second hinge elements extending outwardly from respective opposite sides of the door into respective hinge mounts within the hull, an inner face of the door has a pair of sockets with open ends oriented towards the inner face of the door, each socket being located in the vicinity of both an upper or lower edge of the door and a respective one of the opposite sides of the door, and a pair of retractable pin mechanisms fitted to the hull, each retractable pin mechanism comprising a pin, which is movable within a housing fitted to the door frame, between a retracted position, in which the pin is located substantially within the door frame, and an extended position, in which the pin extends forwardly from the door frame in a transverse direction oriented towards the exterior surface of the hull and, when the door is in the closed position, is received within a respective socket to form a structural load-bearing assembly therebetween, and an actuator mechanism for moving the pins between the retracted and extended positions.

43. 发明公开

EP3416815A1 LAMINATED MOULDED PARTS AND MANUFACTURE THEREOF 审中-公开
公开(公告)号：EP3416815A1
公开(公告)日：2018-12-26
申请号：EP17705904.5
申请日：2017-02-20
申请人： Gurit (UK) Ltd.
发明人： JONES, Daniel, Thomas
IPC分类号： B29C70/46 , B29C70/08 , B29C70/34
CPC分类号： B29C70/081 , B29C70/345
摘要： A laminated moulded part of fibre reinforced composite material comprises a central portion (24, fig 4) and a moulded edge (26, fig 4) around at least a part of a periphery of the central portion. A method of moulding is further provided comprising providing in a mould tool 4, 6 a preform comprising a central layer portion and a peripheral edge portion, the central layer portion including at least one fibrous layer 30 and a first resin 32, and the edge portion comprising a second resin 34 including a plurality of individual fibres 36 dispersed therein; closing the mould tool; and applying heat and pressure to cause the first and second resins to flow and to configure the moulding material in a fully moulded shape to form the laminated moulded part. Preferably, the central layer portion has long structural fibres (unidirectional fibre or fabric, woven or non-woven fabric) whereas the edge portion has short fibres (e.g. less than 50mm) which are optionally randomly distributed in the second resin. The first and second resins are preferably both thermosetting resins which are co-curable. The edge portion preferably comprises an elongate resin strip which may be substantially planar or rolled into an elongate rod. During compression, the peripheral edge portion is squeezed outwardly into a gap 90 at the interface 14 between the mould parts, the fibres in the peripheral edge portion flow towards the interface to at least partially block an opening 92 and restrict resin flow out of the cavity; thus reducing flash and increasing mould pressure.

44. 发明公开

EP3344688A1 PREPREGS AND PRODUCTION OF COMPOSITE MATERIAL USING PREPREGS 有权
公开(公告)号：EP3344688A1
公开(公告)日：2018-07-11
申请号：EP16763010.2
申请日：2016-09-05
申请人： Gurit (UK) Ltd.
发明人： SPENCER, Paul , PIKE, Laura Jane
IPC分类号： C08J5/24 , C08G59/40
CPC分类号： C08J5/24 , B29C70/34 , B29K2063/00 , B29K2105/0872 , B29K2307/04 , C08G59/4021 , C08G59/50 , C08G59/5073 , C08G59/60 , C08G59/686 , C08J2363/00 , C08J2363/04 , C08J2463/04
摘要： A prepreg having at least one layer of fibres and a curable thermosetting resin system at least partly impregnating the at least one layer of fibres, wherein the curable thermosetting resin system includes a curable thermosetting resin including at least two epoxide groups, a curing agent that includes at least one amine group, and an accelerator that includes an azole group; wherein the curable thermosetting resin, the curing agent and the accelerator are provided in respective concentrations in the prepreg to provide that, after curing the thermosetting resin at a cure temperature of at least 140° C. for a period of from 1 to 6 minutes, (i) the cured thermosetting resin has a glass transition temperature Tg which is greater than the cure temperature and is within the range of from 150° C. to 180° C. and (ii) the cured thermosetting resin is at least 90% cured.

45. 发明公开

EP3192651A1 COMPOSITE LAMINATED ARTICLE AND MANUFACTURE THEREOF 审中-公开
标题翻译：复合层压制品及其制造
公开(公告)号：EP3192651A1
公开(公告)日：2017-07-19
申请号：EP17159095.3
申请日：2008-10-06
申请人： Gurit (UK) Ltd
发明人： JONES, Daniel Thomas
IPC分类号： B32B5/10 , B32B27/12 , B32B5/18 , B29C44/12
CPC分类号： B32B5/18 , B29C44/445 , B29C44/569 , B29C70/086 , B29C70/547 , B29K2105/046 , B29K2105/048 , B32B5/24 , B32B5/245 , B32B27/12 , B32B2038/0088 , B32B2250/40 , B32B2262/101 , B32B2266/0228 , B32B2266/08 , B32B2305/022 , B32B2305/076 , B32B2603/00 , B32B2605/12 , Y10T428/249977
摘要： A composite laminated article comprising: a first layer of a closed cell foam of a thermoplastic material, a second layer of a fibre-reinforced resin, the resin adhering a surface of the second layer to a surface of the first layer, wherein the closed cell foam has an average cell size of from 15 to 75 microns.
摘要翻译：一种复合层压制品，其包括：热塑性材料的闭孔泡沫的第一层，纤维增强树脂的第二层，所述树脂将所述第二层的表面粘附到所述第一层的表面，其中所述闭孔泡沫具有15至75微米的平均泡孔尺寸。

46. 发明公开

EP3190147A1 PREPREGS FOR MANUFACTURING COMPOSITE MATERIALS 审中-公开
标题翻译：用于制造复合材料的预处理
公开(公告)号：EP3190147A1
公开(公告)日：2017-07-12
申请号：EP17158080.6
申请日：2010-12-10
申请人： Gurit (UK) Ltd.
发明人： JONES, Daniel Thomas , HAYES, Barrie
IPC分类号： C08J5/24
CPC分类号： C08J5/24 , C08J2363/10 , C08J2367/07 , Y10T156/1002
摘要： A prepreg comprising a fibrous material contacting a polymerisable resin, at least 50 wt% of the polymerisable resin comprising at least one polymerisable monomer having at least two carbon-carbon unsaturated functional groups, the monomer being polymerisable by reaction of the unsaturated functional groups to form a cured resin, wherein the resin has a heat of polymerization of less than 230 KJ/kg to provide a maximum increase in temperature of the prepreg of 60°C during polymerisation under adiabatic conditions.
摘要翻译：包含与可聚合树脂接触的纤维材料的预浸料坯，至少50重量％的可聚合树脂包含至少一种具有至少两个碳 - 碳不饱和官能团的可聚合单体，所述单体可通过不饱和官能团反应形成固化的树脂，其中所述树脂具有小于230KJ / kg的聚合热，以在绝热条件下聚合期间使所述预浸料坯的温度最大升高60℃。

47. 发明授权

EP2691635B1 WATER-TURBINE BLADE AND AN ELONGATE SPAR THEREFOR 有权
标题翻译：水轮机叶片和伸长的太阳
公开(公告)号：EP2691635B1
公开(公告)日：2017-07-05
申请号：EP12712638.1
申请日：2012-03-29
申请人： Gurit (UK) Ltd.
发明人： MCEWEN, Luke
IPC分类号： F03B3/12 , F03B13/26 , F03B17/06 , B29C70/00
CPC分类号： F03B3/121 , B29D99/0025 , F03B13/264 , F03B17/061 , F05B2230/00 , F05B2240/30 , F05B2250/71 , F05B2250/80 , F05B2280/6003 , Y02E10/223 , Y02E10/28 , Y02P70/525 , Y02P70/527

48. 发明授权

EP2686156B1 SANDWICH PANEL WITH A CORE OF STRUCTURAL FOAM AND MANUFACTURE THEREOF 有权
标题翻译：泡沫结构的内层，以及它们的制备夹芯板
公开(公告)号：EP2686156B1
公开(公告)日：2015-08-19
申请号：EP12709321.9
申请日：2012-03-15
申请人： Gurit (UK) Ltd.
发明人： LAVOIE, Bernard, Joseph
IPC分类号： B32B5/18 , B32B27/06 , B32B37/16 , B29C65/20 , B29L9/00 , B29K105/04 , B32B37/10 , F03D1/06
CPC分类号： B29C66/727 , B29C35/02 , B29C65/1412 , B29C65/1432 , B29C65/20 , B29C65/2092 , B29C66/02241 , B29C66/1142 , B29C66/1248 , B29C66/14 , B29C66/221 , B29C66/223 , B29C66/435 , B29C66/71 , B29C66/721 , B29C66/72141 , B29C66/723 , B29C66/73921 , B29C66/7394 , B29C66/81431 , B29C66/81433 , B29C66/81435 , B29C66/832 , B29C70/086 , B29L2007/002 , B29L2009/00 , B29L2031/085 , B32B5/18 , B32B5/245 , B32B27/065 , B32B37/065 , B32B37/1018 , B32B37/182 , B32B38/06 , B32B38/12 , B32B2250/03 , B32B2250/40 , B32B2260/021 , B32B2260/023 , B32B2305/022 , B32B2305/076 , B32B2309/10 , B32B2309/105 , B32B2607/00 , F05B2240/941 , Y02E10/721 , Y02P70/523 , B29K2067/003 , B29K2025/08 , B29K2025/06 , B29K2071/12 , B29K2063/00
摘要： A body of structural thermoplastic foam is manufactured by (a) providing a plurality of foam elements 68, 70; (b) contacting a face of each foam element with a heated plate 76 having a contoured surface having convex and concave portions, the heated plate melting at least a portion of the face to provide a correspondingly contoured molten layer having concave and convex portions and (c) welding together the faces of adjacent foam elements to form the body by bringing opposed complementary contoured molten layers into mutual contact, the welding forming a contoured weld line having convex and concave portions. The foam body may be used as a core in a sandwich panel 122, for example in a wind turbine blade.

49. 发明公开

EP2855124A1 PRESS MOULDING METHOD 审中-公开
标题翻译：压模方法
公开(公告)号：EP2855124A1
公开(公告)日：2015-04-08
申请号：EP13725981.8
申请日：2013-05-30
申请人： Gurit (UK) Ltd.
发明人： STARKEY, Martin James , JENNINGS, Peter , ARATOON, Gregory
IPC分类号： B29C70/46 , B29C43/56 , B29C70/08 , B29C70/34 , B29C70/66
CPC分类号： B29C70/465 , B29C43/00 , B29C43/18 , B29C43/20 , B29C43/203 , B29C70/086 , B29C70/345 , B29C70/443 , B29C70/46 , B29C70/467 , B29C70/66 , B29C2043/563 , B29K2063/00 , B29K2105/0872 , B29K2105/0881 , B29K2307/04 , B29K2309/08 , B29L2009/00 , B29L2031/3005
摘要： A method of press moulding a moulding material to form a moulded part of fibre-reinforced resin matrix composite material, the method comprising the steps of: i. providing a mould tool having a lower mould part and an upper mould part, the upper mould part having a first moulding surface for moulding a first moulded surface of the moulded part and the lower mould part having a second moulding surface for moulding a second moulded surface of the moulded part; ii. providing a multilaminar panel of moulding material comprising at least one layer of fibres and at least one layer of resin, the multilaminar panel having first and second opposite major surfaces, a surface resin layer of the multilaminar panel being at or adjacent to the first major surface and a dry fibre layer of the multilaminar panel forming the second major surface; iii. locating the moulding material in the mould tool by disposing the second major surface on the second moulding surface of the lower mould part, the lower mould part being at an elevated temperature as compared to the temperature of the moulding material; iv. closing the mould tool to define a substantially closed mould cavity containing the moulding material; v. applying pressure to the moulding material in the mould cavity to configure the moulding material in a fully moulded shape, and after the applying pressure step v the resin in the multilaminar panel fully impregnates the dry fibres; and vi. substantially fully curing the resin to form a moulded part from the moulding material.
摘要翻译：一种模压成型材料以形成纤维增强树脂基体复合材料的模制部件的方法，该方法包括以下步骤：i。将模制材料定位在模具中，所述模制材料含有纤维，树脂和复合层，所述复合层包含聚合物基体和分布在所述聚合物基体内的多个中空体; II。允许所述模制材料至少部分地在所述模具内的重力作用下悬垂以便将所述悬垂的模制材料的至少一部分配置成部分模制的形状; III。完全关闭所述模具以限定包含所述模制材料的闭合模腔; IV。向模腔施加压力以使树脂流动并浸渍纤维并将模塑材料配置成完全模制的形状; 和v。基本上完全固化树脂以由模塑材料形成模塑部件。

50. 发明授权

EP2691634B8 SPAR FOR A WATER-DRIVEN TURBINE BLADE AND MANUFACTURE THEREOF 有权
标题翻译：用于水驱动涡轮叶片的SPAR及其制造
公开(公告)号：EP2691634B8
公开(公告)日：2015-03-18
申请号：EP12712637.3
申请日：2012-03-29
申请人： Gurit (UK) Ltd.
发明人： MCEWEN, Luke
IPC分类号： F03B3/12 , F03B13/26 , F03B17/06 , B29C70/00
CPC分类号： F03B3/121 , B29D99/0025 , F03B13/264 , F03B17/061 , F05B2230/00 , F05B2240/30 , F05B2250/71 , F05B2250/80 , F05B2280/6003 , Y02E10/223 , Y02E10/28 , Y02P70/525 , Y02P70/527

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