公开(公告)号：US07435762B2

公开(公告)日：2008-10-14

申请号：US10239964

申请日：2001-03-26

申请人： James H. Burgess ,  Sammie J. Glorioso, Jr.

发明人： James H. Burgess ,  Sammie J. Glorioso, Jr.

IPC分类号： C08J9/14

CPC分类号： C08J9/0066 ,  C08G18/0895 ,  C08G18/42 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2105/02 ,  C08J2201/03 ,  C08J2205/052 ,  C08J2205/10 ,  C08J2375/04 ,  C08K3/04 ,  C08K5/49 ,  C08L75/04

摘要： A synthetic polymer foam is produced which incorporates fine particles of expandable graphite which surprisingly impart excellent fire resistant properties to the foam, particularly to foam made with a non-halogenated hydrocarbon as the primary blowing agent. For best results, the foam is produced through mixing the constituent materials, including the expandable graphite using a screw extruder. The foam can also be produced by creating a graphite/polyol or graphite/isocyanate dispersion in an extruder then mixing the remaining components in a conventional batch mixing or high pressure spraying process. Alternatively, conventional mixing can be used for the entire process, but use of a screw extruder in whole or in part is preferred.

摘要翻译： 制造合成聚合物泡沫，其包含可膨胀石墨的细颗粒，其令人惊奇地赋予泡沫优异的耐火性能，特别是用作为主要发泡剂的非卤代烃制成的泡沫。 为获得最佳效果，通过使用螺杆挤出机混合构成材料（包括可膨胀石墨）来生产泡沫。 泡沫也可以通过在挤出机中产生石墨/多元醇或石墨/异氰酸酯分散体，然后在常规的分批混合或高压喷涂方法中混合剩余的组分来制备。 或者，常规的混合可用于整个过程，但优选使用全部或部分的螺杆挤出机。

公开(公告)号：US5095042A

公开(公告)日：1992-03-10

申请号：US749170

申请日：1991-08-23

申请人： Sammie J. Glorioso ,  John Broom

发明人： Sammie J. Glorioso ,  John Broom

IPC分类号： B29C44/28 ,  C08G18/09 ,  C08G18/22

CPC分类号： C08G18/225 ,  B29C44/28 ,  C08G18/092 ,  B29K2105/046 ,  C08G2101/0025 ,  C08G2101/005 ,  C08G2101/0083 ,  C08G2310/00 ,  Y10S521/902

摘要： A rigid polyisocyanurate foam suitable for holding stems of artificial flowers is a substantially closed cell foam having a density of about 1.7 to 2.9 lb./cu. ft. The foam is made by mixing components A and B in a ratio of B:A of about 0.2 to 0.6. Component B is a mixture of 100 parts by weight of polyester or polyether polyol, 0.5 to 5 parts by weight of potassium octoate, 4 to 10 parts by weight of water and 0 to 8 parts by weight of green colorant. Component B is mixed with 250 to 500 parts by weight of polymeric diphenyl methane diisocyanate (component A), and the resulting mixture is poured onto a substrate, which may be a conveyor or a mold box, for foaming in a substantially free rise step with a cream time of about 5 to 20 seconds. The conveyor is preferably heated to about 100.degree. to 150.degree. F. The foam is cured before cutting.

摘要翻译： 适合于保持人造花茎的刚性聚异氰脲酸酯泡沫是密度为约1.7至2.9lb./cu的基本上密闭的泡沫泡沫。 泡沫体通过将组分A和B以约0.2至0.6的B:A的比例混合来制备。 组分B是100重量份聚酯或聚醚多元醇，0.5-5重量份辛酸钾，4-10重量份水和0-8重量份绿色着色剂的混合物。 将组分B与250-500重量份的聚合二苯基甲烷二异氰酸酯（组分A）混合，并将所得混合物倒入可以是输送机或模具箱的基材上，以在基本上自由的上升步骤中发泡， 约5至20秒的奶油时间。 输送机优选加热至约100°F至150°F。切割前泡沫固化。

公开(公告)号：US07291234B2

公开(公告)日：2007-11-06

申请号：US10632391

申请日：2003-07-31

申请人： Sammie J. Glorioso

发明人： Sammie J. Glorioso

IPC分类号： B29C65/54 ,  B32B5/20

CPC分类号： B32B5/245 ,  B29C44/326 ,  B32B5/18 ,  B32B5/26 ,  B32B7/12 ,  B32B37/12 ,  B32B2038/0084 ,  B32B2038/047 ,  B32B2262/0253 ,  B32B2262/0276 ,  B32B2262/101 ,  B32B2262/14 ,  B32B2266/0278 ,  B32B2305/08 ,  B32B2607/00 ,  E04C2/296 ,  Y10T156/1788 ,  Y10T428/249953 ,  Y10T428/249962 ,  Y10T428/249964

摘要： An apparatus and a continuous process produce composite structural insulated panels (SIPs). Lower boards are placed on a conveying system through a foam application zone and then upper boards are applied. The foam material adheres to the upper and lower boards to form a structural insulated panel after passing through a curing apparatus.

摘要翻译： 一种设备和连续过程产生复合结构绝缘板（SIP）。 下板通过泡沫应用区域放置在输送系统上，然后施加上板。 泡沫材料粘附到上板和下板上，以在通过固化装置之后形成结构绝缘板。

公开(公告)号：USRE37095E1

公开(公告)日：2001-03-13

申请号：US09303577

申请日：1999-05-04

申请人： Sammie J. Glorioso ,  James H. Burgess

发明人： Sammie J. Glorioso ,  James H. Burgess

IPC分类号： C08J900

CPC分类号： C08J9/14 ,  B29C44/3442 ,  C08J2201/03 ,  C08J2375/04

摘要： A thermosetting foam, preferably polyisocyanurate or polyurethane foam, is prepared in an extruder which permits the incorporation of high levels of filler particles. The method includes introducing polyol, isocyanate and filler particles to an extruder screw for mixing. In conjunction with extruding, a catalyst is added. The catalyst may be added either in a last extruder barrel or with the extruder head. Foam with filler particle content in excess of 12% made be readily made. Filler particles, such as aluminum trihydrate, perlite, carbon black, diatomaceous earth, polyiso powders, ammonium phosphate, fly ash, barium sulfate, calcium silicate, and calcium carbonate, may be used. The process described is preferably used for making foam boards or bunstock.

摘要翻译： 在挤出机中制备热固性泡沫，优选聚异氰脲酸酯或聚氨酯泡沫，其允许掺入高含量的填料颗粒。 该方法包括将多元醇，异氰酸酯和填料颗粒引入挤出机螺杆进行混合。 结合挤出，加入催化剂。 催化剂可以在最后一个挤出机筒中或与挤出机头相加。 填料颗粒含量超过12％的泡沫制成。 可以使用填充剂颗粒，例如三水合铝，珍珠岩，炭黑，硅藻土，多异粉，磷酸铵，飞灰，硫酸钡，硅酸钙和碳酸钙。 所述方法优选用于制造泡沫板或短杆。

公开(公告)号：US5723506A

公开(公告)日：1998-03-03

申请号：US740779

申请日：1996-11-01

申请人： Sammie J. Glorioso ,  James H. Burgess

发明人： Sammie J. Glorioso ,  James H. Burgess

IPC分类号： B29C44/34 ,  B29C44/50 ,  C08J9/00 ,  C08J9/14 ,  B29C44/20

CPC分类号： C08J9/0066 ,  B29C44/3442 ,  B29C44/50 ,  C08J9/144 ,  C08J2201/03 ,  C08J2375/04 ,  Y10S521/917

摘要： A thermosetting foam, preferably polyisocyanurate or polyurethane foam, is prepared in an extruder which permits the incorporation of high levels of filler particles. The method includes introducing polyol, isocyanate and filler particles to an extruder screw for mixing. In conjunction with extruding, a catalyst is added. The catalyst may be added either in a last extruder barrel or with the extruder head. Foam with filler particle content in excess of 12% made be readily made. Filler particles, such as aluminum trihydrate, perlite, carbon black, diatomaceous earth, polyiso powders, ammonium phosphate, fly ash, barium sulfate, calcium silicate, and calcium carbonate, may be used. The process described is preferably used for making foam boards or bunstock.

摘要翻译： 在挤出机中制备热固性泡沫，优选聚异氰脲酸酯或聚氨酯泡沫，其允许掺入高含量的填料颗粒。 该方法包括将多元醇，异氰酸酯和填料颗粒引入挤出机螺杆进行混合。 结合挤出，加入催化剂。 催化剂可以在最后一个挤出机筒中或与挤出机头相加。 填料颗粒含量超过12％的泡沫制成。 可以使用填充剂颗粒，例如三水合铝，珍珠岩，炭黑，硅藻土，多异粉末，磷酸铵，飞灰，硫酸钡，硅酸钙和碳酸钙。 所述方法优选用于制造泡沫板或短杆。

公开(公告)号：US5424014A

公开(公告)日：1995-06-13

申请号：US144621

申请日：1993-11-01

申请人： Sammie J. Glorioso ,  James H. Burgess

发明人： Sammie J. Glorioso ,  James H. Burgess

IPC分类号： C08J9/14 ,  B29C44/34 ,  B29C44/50 ,  B29C47/00 ,  B29K75/00 ,  B29K105/04 ,  B29L7/00 ,  C08G18/00 ,  C08G18/08 ,  C08G101/00 ,  C08J9/00 ,  C08J9/02 ,  C08J9/04 ,  C08K3/00 ,  C08K3/04 ,  C08K3/18 ,  C08K3/34 ,  B29C44/20

CPC分类号： C08J9/0066 ,  B29C44/3442 ,  B29C44/50 ,  C08J9/144 ,  C08J2201/03 ,  C08J2375/04

摘要： A method for preparing a thermosetting foam, such as polyisocyanurate or polyurethane foam, includes introducing polyol and isocyanate to a screw of an extruder and mixing in the extruder screw. Catalyst is then added and mixed with the already formed mixture in the extruder screw. This mixture is extruded onto a conveyor and foamed on the conveyor. Finely divided carbon black, dispersing agent and/or surfactant may be mixed with polyol before introducing to the screw of the extruder or carbon black may be dispersed in polyol in the extruder and a polyol premix made before the remainder of the polyol is added. Foam cell size is decreased when extruder speed is increased. The foaming agent, which is preferably HCFC or water, may be mixed with one of the components, preferably the polyol, before introducing to the screw of the extruder. The mixture is cooled before extruding onto a conveyor to delay the foaming step until the mixture is outside the extruder. A carbon black dispersion may also be made, for future use. The process described may be used for making foam boards or bunstock.

摘要翻译： 制备热固性泡沫如聚异氰脲酸酯或聚氨酯泡沫的方法包括将多元醇和异氰酸酯引入挤出机的螺杆并在挤出机螺杆中混合。 然后加入催化剂并与挤出机螺杆中已经形成的混合物混合。 将该混合物挤出到输送机上并在输送机上发泡。 分散剂和/或表面活性剂可以在引入挤出机的螺杆之前与多元醇混合，或者炭黑可以分散在挤出机中的多元醇中，并且在剩余的多元醇之前加入多元醇预混物。 当挤出机速度增加时泡沫泡孔尺寸减小。 在引入挤出机的螺杆之前，发泡剂（其优选为HCFC或水）可以与其中一种组分，优选多元醇混合。 将混合物在挤出到输送机上之前冷却以延迟发泡步骤，直到混合物在挤出机外。 也可以制备炭黑分散体，供将来使用。 所描述的方法可以用于制造泡沫板或砧座。