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1. 发明申请

US20170157815A1 METHOD AND APPARATUS FOR CONTINUOUS FOAMING OF A PANEL 审中-公开
公开(公告)号：US20170157815A1
公开(公告)日：2017-06-08
申请号：US15325598
申请日：2015-07-10
申请人： CANNON S.P.A.
发明人： Marco VOLPATO , Alberto BONANSEA
IPC分类号： B29C44/30 , B29C44/60 , B32B5/20 , B29C44/32
CPC分类号： B29C44/30 , B29C44/308 , B29C44/32 , B29C44/60 , B29K2075/00 , B29K2105/04 , B29K2995/0015 , B29L2007/002 , B32B5/20 , B32B2307/304 , B32B2375/00 , B32B2607/00
摘要： A method for continuous foaming of a panel of the type including outer layers of web material between which an intermediate layer of insulating foam is interposed, includes the steps of supplying first and second web materials, which are precursors of the outer layers, according to respective mutually converging directions to a dispensing station of reactive mixture intended for generating the intermediate layer of insulating foam. The first and second web materials are oriented according to planes that tilt mutually and converge downwards so as to bound a V-shaped hopper zone. Between the web materials, a calibrated slit is defined in the bottom of the hopper zone for dragging the reactive mixture with squeezing and distribution to the end edges of the web materials. The hopper zone is at least partially filled with the reactive mixture for simultaneously wetting the two web materials advancing downwards. The two web materials are continually advanced along a very steep, vertical or very tilted portion of path, dragging the reactive mixture progressively downwards. A guiding and resting action is supplied along the vertical portion to the first and second web materials to advance the first and second web materials substantially mutually parallel at a controlled mutual distance. Downstream of the portion of vertical or very tilted path, the web materials are diverted along a successive curved portion of foaming path. Downstream of the curved portion, the first web material is guided along a first resting and guiding plane, that is horizontal or almost horizontal, and the second web material is guided along a second resting and guiding plane, tilted with respect to the first resting and guiding plane, such that the first and second web materials advance in a mutually divergent manner at a growing distance from one another along a transition portion of the foaming path along which a guided expansion of the reactive mixture develops. A resting action is provided to the web materials and, with the interposed expanding foam, by two parallel belt conveying devices, along a substantially horizontal final portion of the path to enable the foam reaction to be completed and the shape of the foam to be stabilised. An apparatus for implementing the aforesaid method is also provided.

2. 发明申请

US20150045464A1 METHOD FOR PRODUCING RESIN FOAM, AND RESIN FOAM 有权
标题翻译：生产树脂泡沫和树脂泡沫的方法
公开(公告)号：US20150045464A1
公开(公告)日：2015-02-12
申请号：US14523263
申请日：2014-10-24
申请人： INOAC CORPORATION
发明人： Naoya Okumura , Yasuhiro Usami , Shigeyasu Shimura
IPC分类号： C08J9/30 , B29C44/34 , B29C44/30
CPC分类号： C08J9/30 , B29C44/30 , B29C44/3403 , B29C44/348 , B29C44/5636 , B29C47/0019 , B29C47/004 , B29C47/0057 , B29C47/08 , B29C47/92 , B29C2947/92514 , B29C2947/92704 , B29K2023/0633 , B29K2023/12 , B29K2023/16 , B29K2105/04 , B29K2105/041 , C08J9/0061 , C08J9/122 , C08J2203/06 , C08J2203/08 , C08J2323/02 , C08J2323/06 , C08J2323/12 , C08J2400/22 , C08J2447/00
摘要： A method for producing resin foam including: melting a resin composition including a polyolefin resin and a thermoplastic elastomer; impregnating the molten resin composition with a material that is a gas at normal temperature and normal pressure, in a supercritical state, under a condition in which the supercritical state of the material is maintained; foaming the resin composition impregnated with the material by arranging the resin composition under a condition in which the supercritical state of the material is not maintained; and hot-pressing the foamed resin composition.
摘要翻译：一种树脂发泡体的制造方法，其特征在于，包括：使包含聚烯烃树脂和热塑性弹性体的树脂组合物熔融; 在超临界状态下，在保持超临界状态的条件下，用常温常压下的气体浸渍熔融树脂组合物; 通过在不保持材料的超临界状态的条件下排列树脂组合物来使通过该材料浸渍的树脂组合物发泡; 并热压该发泡树脂组合物。

3. 发明授权

US08087917B2 Plant for continuously manufacturing a foam layer to form rest articles 有权
标题翻译：用于连续制造泡沫层以形成静止物品的装置
公开(公告)号：US08087917B2
公开(公告)日：2012-01-03
申请号：US12180847
申请日：2008-07-28
申请人： Luciano Abrigo , Pasquale De Michele , Renzo Villa
发明人： Luciano Abrigo , Pasquale De Michele , Renzo Villa
IPC分类号： B29C44/20
CPC分类号： B29C44/583 , B29C33/0033 , B29C33/306 , B29C33/36 , B29C44/30 , B29K2021/00 , B29L2031/751 , B65G35/08
摘要： A plant for manufacturing a continuous latex foam layer (2) to form mattresses (6) provided with cells (5). The plant comprises a plurality of laying planes (7) provided with a plurality of separate tables (13) separately arranged side by side to form a surface for the foam deposit.Each table comprises protuberances (14) and the arrangement of the protuberances on a table can differ from that of the juxtaposed tables in order to create supporting areas for the different body parts of the user.Preferably the tables (13) with their protuberances (14) are slidably fitted onto the laying planes (7) and can be easily and quickly replaced with separately provided tables having protuberances (14) differently arranged in order to meet the support capacity values required by different users.
摘要翻译：一种用于制造连续胶乳泡沫层（2）以形成具有电池（5）的床垫（6）的设备。该植物包括多个铺设平面（7），该铺设平面（7）设置有并排分开设置的多个独立的桌子（13），以形成泡沫沉积物的表面。每个桌子包括突起（14），并且桌子上的突起的布置可以不同于并置桌子的布置，以便为使用者的不同身体部位创建支撑区域。优选地，具有其突起（14）的台（13）可滑动地装配到铺设平面（7）上，并且可以容易且快速地更换为具有不同布置的突起（14）的单独提供的桌子，以便满足以下要求的支撑能力值不同的用户。

4. 发明授权

US07727623B2 Method and apparatus for making plate-like fiber-reinforced products 失效
标题翻译：制造板状纤维增强制品的方法和装置
公开(公告)号：US07727623B2
公开(公告)日：2010-06-01
申请号：US11675550
申请日：2007-02-15
申请人： Mikael Blomqvist , David Moon
发明人： Mikael Blomqvist , David Moon
IPC分类号： B32B13/02
CPC分类号： B27N3/005 , B27N3/24 , B29C44/30 , B30B5/06 , Y10T428/249932 , Y10T428/249939 , Y10T428/31547
摘要： A method for making a plate-like fiber-reinforced product to be used as building or packing material, the method comprising: placing fibers on a lower laminate; applying a binding agent on the fibers so that the fibers are surrounded by the binding agent; transferring the fibers with binding agent between the lower laminate and an upper laminate between lower and upper rotating pressing plates; allowing the binding agent to foam up, expand and harden between the upper and lower pressing plates. A manufacturing apparatus and a plate-like product are also indicated.
摘要翻译：一种制造用作建筑或包装材料的板状纤维增强制品的方法，所述方法包括：将纤维放置在下层压板上; 在纤维上施加粘合剂，使得纤维被粘合剂包围; 在下层层压板和下层和上层旋转压板之间的上层压板之间用粘结剂转移纤维; 允许粘合剂在上压板和下压板之间起泡，膨胀和硬化。还示出了制造装置和板状产品。

5. 发明申请

US20050238866A1 Process for producing polystyrene resin foam by extrusion 有权
标题翻译：通过挤出生产聚苯乙烯树脂泡沫的方法
公开(公告)号：US20050238866A1
公开(公告)日：2005-10-27
申请号：US11107874
申请日：2005-04-18
申请人： Naochika Kogure , Teruyuki Akiyama , Noritoshi Nishiyama
发明人： Naochika Kogure , Teruyuki Akiyama , Noritoshi Nishiyama
IPC分类号： B29C44/20 , B29C44/30 , B32B3/26 , C08J9/14 , C08L25/06
CPC分类号： C08J9/14 , B29C44/30 , C08J2201/03 , C08J2325/06 , Y10T428/249953
摘要： A process for an extruded resin foam, comprising extruding a foamable composition comprising a melted polystyrene resin and a physical blowing agent through a die to obtain a polystyrene resin foam having a thickness of at least 10 mm and a transverse cross-sectional area of at least 50 cm2, wherein said extrusion is performed so that the ratio Mz/Mn of a Z average molecular weight Mz of the polystyrene resin foam to a number average molecular weight Mn of the polystyrene resin foam, each measured by gel permeation chromatography, is 8.0 or more.
摘要翻译：一种挤出树脂发泡体的方法，包括通过模头挤出包含熔融聚苯乙烯树脂和物理发泡剂的可发泡组合物，以获得厚度至少为10mm，横截面积至少为 50cm 2，其中进行所述挤出，使得聚苯乙烯树脂发泡体的Z平均分子量Mz与聚苯乙烯树脂发泡体的数均分子量Mn的比Mz / Mn各自被测量通过凝胶渗透色谱法，为8.0以上。

6. 发明授权

US06750263B2 Method for production of porous cross-linked polymer 有权
标题翻译：生产多孔交联聚合物的方法
公开(公告)号：US06750263B2
公开(公告)日：2004-06-15
申请号：US10148308
申请日：2002-05-29
申请人： Masazumi Sasabe , Katsuhiko Sakamoto , Kozo Nogi
发明人： Masazumi Sasabe , Katsuhiko Sakamoto , Kozo Nogi
IPC分类号： C08J928
CPC分类号： B29C44/308 , B29C44/30 , C08J9/283
摘要： This invention provides a method of producing a porous cross-linked polymer by horizontal continuous polymerization of a water-in-oil higher internal phase emulsion (HIPE), which includes using a weir at the opposite end parts in the width direction of an emulsion supporting member for use in the polymerization. This invention also provides a method of producing a porous cross-linked polymer by horizontal continuous polymerization of an HIPE, which includes using a supporting member of the lower side of the emulsion and a sheet material on the upper side of the emulsion, and performing the polymerization by exerting a tensile force in the width direction and/or the travel direction of the sheet material. This invention further provides a method of producing a porous cross-linked polymer by horizontal continuous polymerization of an HIPE, which includes regulating the thickness of the HIPE by passing the HIPE between a movable supporting member and an object disposed so as to retain a prescribed gap from the movable supporting member.
摘要翻译：本发明提供了一种通过水包油高级内相乳液（HIPE）的水平连续聚合制备多孔交联聚合物的方法，该方法包括在乳液支撑的宽度方向的相对端部使用堰本发明还提供了一种通过HIPE的水平连续聚合制备多孔交联聚合物的方法，其包括使用乳液下侧的支撑构件和在上侧的片材的乳液，并通过在片材的宽度方向和/或行进方向上施加张力进行聚合。本发明还提供了通过HIPE的水平连续聚合制备多孔交联聚合物的方法，其包括通过将HIPE通过可移动支撑构件和被设置为保持预先设置的物体之间的HIPE的厚度来调节HIPE的厚度与可移动支撑构件的划痕间隙。

7. 发明授权

US06743483B2 Method for manufacturing a foam panel 有权
标题翻译：泡沫板的制造方法
公开(公告)号：US06743483B2
公开(公告)日：2004-06-01
申请号：US09764364
申请日：2001-01-19
申请人： Malcolm Rochefort , Thomas McCabe
发明人： Malcolm Rochefort , Thomas McCabe
IPC分类号： B05D104
CPC分类号： B29C44/30 , Y10T428/249953
摘要： An insulated foam board is manufactured by leading a first facing from a reel and laying down liquid foam reactants. A second facing from a supply reel is laid over the reactants forming a sandwich. The foam is expanded in an oven and the board is cut to a desired length. One or both facings are removed and re-wound onto a reel for re-use. A coating in the form of a metallized paint is applied in-line to one or both faces of the foam core, after removal of the facings. The painted boards have enhanced heat insulation properties.
摘要翻译：绝缘泡沫板通过使从卷轴的第一面向前引导并铺设液体泡沫反应物来制造。面向供应卷轴的第二个层叠在形成三明治的反应物上。将泡沫在烘箱中膨胀，并将板切割成所需长度。将一个或两个面板移除并重新卷绕到卷轴上以便重新使用。金属化涂料形式的涂层在去除表面层之后，直接涂在泡沫芯的一面或两面上。涂漆板具有增强的隔热性能。

8. 发明授权

US06406649B1 Method for forming a biodegradable foamed product from starch 失效
标题翻译：从淀粉形成可生物降解的发泡产品的方法
公开(公告)号：US06406649B1
公开(公告)日：2002-06-18
申请号：US09709023
申请日：2000-11-08
申请人： Donald Fisk
发明人： Donald Fisk
IPC分类号： B29C4402
CPC分类号： C08J9/125 , B29C44/30 , B29C47/0009 , B29C47/126 , B29K2003/00 , C08J2201/03 , C08J2303/02
摘要： Traveling molds are used in conjunction with an extruder to form foamed products from starch and/or starch/polymer blends.
摘要翻译：移动模具与挤出机结合使用以从淀粉和/或淀粉/聚合物共混物形成发泡产品。

9. 发明授权

US06294116B1 Method for producing a crosslinked formed article 失效
标题翻译：交联成型体的制造方法
公开(公告)号：US06294116B1
公开(公告)日：2001-09-25
申请号：US09172073
申请日：1998-10-14
申请人： Hsi-Hsin Shih , Chien-Tsung Wu , Shihn-Juh Liou , Yu-Chi Wang , Chang-Ming Wong , Chi-Chou Huang , Chin-Chin Tsai
发明人： Hsi-Hsin Shih , Chien-Tsung Wu , Shihn-Juh Liou , Yu-Chi Wang , Chang-Ming Wong , Chi-Chou Huang , Chin-Chin Tsai
IPC分类号： B29C4420
CPC分类号： B29C47/0004 , B29C44/30 , B29C47/0021 , B29C47/0026 , B29C47/003 , B29C47/8805 , B29K2301/10
摘要： The present invention provides a method and apparatus for producing a crosslinked foamed article. Such a method comprises the steps of: (a) uniformly mixing at least one crosslinkable resin, at least one crosslinking agent, at least one foaming agent, and some additives into a resin composition; (b) extruding the resin composition through a die into an extrudate of a predetermined shape; and (c) heating the extrudate to a temperature sufficient to cause crosslinking and foaming of the crosslinkable resin while being driven by a driving device to move in the extruding direction, thereby obtaining a crosslinked foamed article. By means of the present invention, the resin extrudate can progress smoothly through the heater or the mold.
摘要翻译：本发明提供一种交联发泡制品的制造方法和装置。这种方法包括以下步骤：（a）将至少一种可交联树脂，至少一种交联剂，至少一种发泡剂和一些添加剂均匀混合到树脂组合物中; （b）将树脂组合物通过模具挤出成预定形状的挤出物; 和（c）将挤出物加热至足以使交联性树脂发生交联和发泡的温度，同时由驱动装置驱动，从而在挤出方向上移动，从而获得交联发泡制品。通过本发明，树脂挤出物可以顺利进入加热器或模具。

10. 发明申请

US20010012560A1 Method for manufacturing a foam panel 有权
标题翻译：泡沫板的制造方法
公开(公告)号：US20010012560A1
公开(公告)日：2001-08-09
申请号：US09764364
申请日：2001-01-19
发明人： Malcolm Rochefort , Thomas McCabe
IPC分类号： B32B003/26 , B05D005/00
CPC分类号： B29C44/30 , Y10T428/249953
摘要： An insulated foam board is manufactured by leading a first facing (1) from a reel and laying down liquid foam reactants. A second facing (2) from a supply reel is laid over the reactants forming a sandwich. The foam is expanded in an oven (12) and the board is cut to a desired length. One or both facings (21, 22) are removed and re-wound onto a reel (24, 25) for re-use. A coating in the form of a metallized paint is applied (30, 35) in-line to one or both faces of the foam core (23), after removal of the facings (21, 22). The painted boards have enhanced heat insulation properties.
摘要翻译：通过从卷轴引导第一面（1）并铺设液体泡沫反应物来制造绝缘泡沫板。从供应卷轴的第二面（2）放置在形成三明治的反应物上。将泡沫在烘箱（12）中膨胀，并将板切割成所需长度。一个或两个面板（21,22）被移除并重新卷绕到卷轴（24,25）上以便重新使用。在去除面层（21,22）之后，以金属化涂料形式的涂层（30,35）直接施加到泡沫芯（23）的一个或两个面上。涂漆板具有增强的隔热性能。

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