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1. 发明申请

WO1985001468A1 MOLD STRUCTURE 审中-公开
标题翻译：模具结构
公开(公告)号：WO1985001468A1
公开(公告)日：1985-04-11
申请号：PCT/US1984001523
申请日：1984-09-24
申请人： LIBBEY-OWENS-FORD COMPANY
发明人： LIBBEY-OWENS-FORD COMPANY , WEAVER, William, R.
IPC分类号： B29C05/00
CPC分类号： B29C33/0044 , B29C45/14434 , B29C70/763 , B60J10/265 , B60J10/30 , B60J10/70 , Y10S264/83
摘要： Mold structure for forming a polymeric gasket around a predetermined portion of a sheet of transparent material such as glass, with the object of minimizing hand labor in the assemblying of seals and windows. The mold structure includes two cooperating mold sections (12 and 14) for defining a chamber for receiving the transparent sheet (16). A seal (18, 20) is positioned about the periphery of the chamber and is utilized to resiliently support the sheet within the chamber. Also, the seal cooperates with a predetermined portion of the transparent sheet for defining a gasket cavity having a configuration corresponding to the gasket to be formed on the sheet of transparent material. An inlet (25) communicates with the gasket cavity and is utilized to introduce a flowable gasket material into the gasket cavity.
摘要翻译：用于在诸如玻璃的透明材料片的预定部分周围形成聚合物垫片的模具结构，其目的是在密封和窗户的组装中尽量减少手工劳力。模具结构包括两个配合的模具部分（12和14），用于限定用于容纳透明片材（16）的腔室。密封件（18,20）围绕腔室的周边定位并用于将片材弹性地支撑在腔室内。此外，密封件与透明片材的预定部分配合，用于限定具有对应于待形成在透明材料片上的衬垫的构造的垫圈空腔。入口（25）与衬垫腔连通，并用于将可流动衬垫材料引入衬垫腔。

2. 发明申请

WO9618486A3 SEMI-CONTINUOUS PRODUCTION OF SOLID STATE POLYMERISEMI-CONTINUOUS PRODUCTION OF SOLID STATE POLYMERIC FOAMS C FOAMS 审中-公开
标题翻译：固体状态聚合物的连续生产的半连续生产固体状态聚合物FOAMS
公开(公告)号：WO9618486A3
公开(公告)日：1996-08-29
申请号：PCT/US9516370
申请日：1995-12-12
申请人： UNIV WASHINGTON , KUMAR VIPIN , SCHIRMER HENRY G , HOLL MARK ROLAND
发明人： KUMAR VIPIN , SCHIRMER HENRY G , HOLL MARK ROLAND
IPC分类号： B29C44/34
CPC分类号： B29C44/3453 , B29C44/3446 , B29C44/348 , C08J9/122 , C08J9/34 , C08J2201/032 , C08J2203/06 , C08J2205/044 , C08J2205/052 , C08J2325/06 , C08J2327/06 , C08J2333/12 , C08J2355/02 , C08J2367/02 , C08J2369/00 , Y10S264/13 , Y10S264/83
摘要： The present invention provides a method for the semi-continuous production of microcellular foam articles. In a preferred embodiment, a roll of polymer sheet is provided with a gas channelling means interleaved between the layers of polymer. The roll is exposed to a non-reacting gas at elevated pressure for a period of time sufficient to achieve a desired concentration of gas within the polymer. The saturated polymer sheet is then separated from the gas channelling means and bubble nucleation and growth is initiated by heating the polymer sheet. After foaming, bubble nucleation and growth is quenched by cooling the foamed polymer sheet.

3. 发明申请

WO1986000046A1 MAKING CROSS-LINKED STYRENE POLYMER FOAM 审中-公开
标题翻译：制造交联苯乙烯聚合物泡沫
公开(公告)号：WO1986000046A1
公开(公告)日：1986-01-03
申请号：PCT/US1984000915
申请日：1984-06-12
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , CORBETT, John, M. , BEARDEN, Charles, R.
IPC分类号： B29D27/00
CPC分类号： C08J3/24 , B29C44/3442 , B29C44/50 , B29C47/0004 , B29C47/0011 , B29C47/0014 , B29C47/0019 , B29C47/0021 , B29K2025/00 , B29K2101/10 , B29K2105/24 , B29K2301/10 , C08G18/6204 , C08G2101/00 , C08J9/14 , C08J2325/00 , C08J2325/08 , Y10S264/18 , Y10S264/83
摘要： High quality plastic foam and the like expanded products and articles are made by incorporating a blowing agent in an acid-containing alkenyl aromatic polymer, such as a copolymer of styrene and acrylic acid; extruding while cross-linking the polymer with a polyfunctional cross-linking agent.
摘要翻译：通过在含酸的烯基芳族聚合物如苯乙烯和丙烯酸的共聚物中引入发泡剂来制造高品质塑料泡沫等膨胀产品和制品; 在将聚合物与多官能交联剂交联的同时进行挤出。

4. 发明申请

WO1987001331A1 RIGID-FOAM PLASTIC MOLD AND METHOD OF PREPARATION 审中-公开
标题翻译：刚性泡沫塑料模具及其制备方法
公开(公告)号：WO1987001331A1
公开(公告)日：1987-03-12
申请号：PCT/US1985001647
申请日：1985-08-30
申请人： FOX, Richard, B. , SULLIVAN, James, B.
IPC分类号： B29C59/02
CPC分类号： B29C33/40 , B29C33/56 , B29C44/5636 , B29C51/00 , B29C59/02 , B29K2105/04 , B29L2031/50 , Y10S264/66 , Y10S264/83
摘要： An inexpensive, cellular plastic mold comprises male (30) and female (20) mold elements which define a mold cavity therebetween, each of the elements (20) and (30) comprising a rigid thermoplastic foam or cellular board material having a smooth, integral, solid layer of plastic material forming the facing surfaces (22) and (26) of the mold cavity and relatively thick, solid supporting layers (40) and (38) of a plastic material forming the back surfaces of the mold elements (20) and (30). The cellular plastic male (30) and female (20) mold elements having contoured facing surfaces (22) and (26) are formed by pressing heated, metal mold or die elements (12) and (16) into the surfaces of thermoplastic foam planks (14) and (18), rapidly chilling the mold elements (20) and (30) and die elements (12) and (16), and releasing the die. The relatively thick, solid supporting layers (40) and (38) are formed by pressing heated flat, parallel surface, metal platens (34) and (36) on the back surfaces of the male (30) and female (20) mold elements, cooling the mold elements (30) and (20) and platens (34) and (36), releasing the platens (34) and (36) and removing the mold elements (30) and (20).
摘要翻译：一种廉价的蜂窝塑料模具包括在其间限定模腔的阳（30）和阴（20）模元件，每个元件（20）和（30）包括刚性热塑性泡沫或多孔板材料，其具有平滑，形成模腔的相对表面（22）和（26）的塑料材料的固体层和形成模具元件（20）的后表面的塑料材料的相对厚的固体支撑层（40）和（38）和（30）。通过将加热的金属模具或模具元件（12）和（16）压入热塑性泡沫板的表面中而形成具有轮廓对向表面（22）和（26）的多孔塑料阳（30）和母模（20）（14）和（18），快速冷却模具元件（20）和（30）和模具元件（12）和（16），并释放模具。相对较厚的固体支撑层（40）和（38）通过在阳（30）和阴（20）模具元件的后表面上挤压加热的平坦的平行表面，金属压板（34）和（36）冷却模具元件（30）和（20）和压板（34）和（36），释放压板（34）和（36）并移除模具元件（30）和（20）。

5. 发明申请

WO1996018486A2 SEMI-CONTINUOUS PRODUCTION OF SOLID STATE POLYMERIC FOAMS 审中-公开
标题翻译：半连续生产固体状态聚合物
公开(公告)号：WO1996018486A2
公开(公告)日：1996-06-20
申请号：PCT/US1995016370
申请日：1995-12-12
申请人： UNIVERSITY OF WASHINGTON , KUMAR, Vipin , SCHIRMER, Henry, G. , HOLL, Mark, Roland
发明人： UNIVERSITY OF WASHINGTON
IPC分类号： B29C44/34
CPC分类号： B29C44/3453 , B29C44/3446 , B29C44/348 , C08J9/122 , C08J9/34 , C08J2201/032 , C08J2203/06 , C08J2205/044 , C08J2205/052 , C08J2325/06 , C08J2327/06 , C08J2333/12 , C08J2355/02 , C08J2367/02 , C08J2369/00 , Y10S264/13 , Y10S264/83
摘要： The present invention provides a method for the semi-continuous production of microcellular foam articles. In a preferred embodiment, a roll of polymer sheet is provided with a gas channelling means interleaved between the layers of polymer. The roll is exposed to a non-reacting gas at elevated pressure for a period of time sufficient to achieve a desired concentration of gas within the polymer. The saturated polymer sheet is then separated from the gas channelling means and bubble nucleation and growth is initiated by heating the polymer sheet. After foaming, bubble nucleation and growth is quenched by cooling the foamed polymer sheet.
摘要翻译：本发明提供了一种半连续生产微孔泡沫制品的方法。在一个优选实施例中，一卷聚合物片材设置有交错在聚合物层之间的气体通道装置。将辊在升高的压力下暴露于非反应性气体一段足以在聚合物内达到所需浓度的气体的时间。然后将饱和聚合物片材与气体引导装置分离，并且气泡成核，并通过加热聚合物片材开始生长。发泡后，通过冷却发泡聚合物片来淬灭气泡成核和生长。

6. 发明申请

WO1986001215A1 INTERNAL MOLD RELEASE COMPOSITIONS, ACTIVE HYDROGEN-CONTAINING COMPOSITIONS CONTAINING THE INTERNAL MOLD RELEASE COMPOSITIONS AND A PROCESS FOR PREPARING MOLDED POLYURETHANE AND/OR POLYUREA AND LIKE POLYMERS 审中-公开
标题翻译：内部模具释放组合物，含有内部模具释放组合物的含氢含量组合物和制备模塑聚氨酯和/或聚氨酯和类似聚合物的方法
公开(公告)号：WO1986001215A1
公开(公告)日：1986-02-27
申请号：PCT/US1985001547
申请日：1985-08-16
申请人： THE DOW CHEMICAL COMPANY
发明人： THE DOW CHEMICAL COMPANY , NELSON, Donald, L. , MATIJEGA, Roney, J. , MILLER, Dennis, P. (Deceased)
IPC分类号： C08G18/14
CPC分类号： C08K5/51 , B29C33/60 , B29K2075/00 , C08G18/1825 , C08G2125/00 , C08K5/098 , C08K5/17 , C08K5/20 , C08K5/55 , Y10S264/83 , C08L75/00
摘要： Internal mold release compositions suitable for use in preparing polyurethane and polyurea moldings comprise a tertiary amine compound, a metal salt of a carboxylic acid, amidocarboxylic acid, phosphorus-containing acid or boron-containing acid. The metal is from Group IA, IB, IIA, or IIB metal or aluminium, chromium, molybdenum, iron, cobalt, nickel, tin, lead, antimony or bismuth.

7. 发明申请

WO1981002708A1 METHOD AND DEVICE FOR MOULDING A TYRE FOR A WHEEL RIM 审中-公开
标题翻译：用于轮胎轮胎成型的方法和装置
公开(公告)号：WO1981002708A1
公开(公告)日：1981-10-01
申请号：PCT/NL1981000005
申请日：1981-03-20
申请人： KOOREVAAR A
IPC分类号： B60C07/12
CPC分类号： B60C7/12 , B29D30/02 , B29D30/0679 , F16H2041/246 , Y10S264/83
摘要： Method of moulding a tyre for a wheel rim by means of a mould having mould parts, said mould parts being movable between a closed working position in which they enclose a mould cavity with the shape of the tyre and an open position in which said mould parts are spaced apart, wherein in the open position of the mould pans a hollow tyre core is positioned in the mould cavity whilst being receivable with respect to said parts, wherein the mould pans are moved into the working position, in which a residual cavity not occupied by the tyre core is left free in the mould cavity, said residual cavity then being foamed up with synthetic resin foam for moulding a tyre body. Preferably the tyre core is arranged on the wheel rim before being positioned with respect to the mould parts. The invention also provides a device for moulding a tyre and a tyre obtained with the aid of the method and device.

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