公开(公告)号：US07709543B2

公开(公告)日：2010-05-04

申请号：US10486673

申请日：2002-08-16

申请人： Sammie J. (Joey) Glorioso

发明人： Sammie J. (Joey) Glorioso

IPC分类号： C08J9/14

CPC分类号： B01F3/04453 ,  B01F13/04 ,  C08G18/0895 ,  C08G2101/00

摘要： A system and a method of providing PUR/PIR foam using flammable blowing agent. The flammable blowing agent is introduced to PUR/PIR manufacturing equipment via an independent feed-line. This enables a flammable blowing agent storage vessel to be located off site from the foam manufacturing equipment. The independent flammable blowing agent feed-line couples the off-site flammable blowing agent storage vessel with the foam production system. The preferred flammable blowing agent is pentane.

摘要翻译： 使用易燃发泡剂提供PUR / PIR泡沫的系统和方法。 可燃性发泡剂通过独立的进料线引入PUR / PIR制造设备。 这使得易燃发泡剂储存容器位于离泡沫制造设备的现场。 独立的易燃发泡剂进料线将场外易燃发泡剂储存容器与泡沫生产系统相结合。 优选的易燃发泡剂是戊烷。

公开(公告)号：US07230036B2

公开(公告)日：2007-06-12

申请号：US10478569

申请日：2002-05-24

申请人： Sammie J. (Joey) Glorioso, Jr. ,  James H. Burgess ,  Jiansheng Tang

发明人： Sammie J. (Joey) Glorioso, Jr. ,  James H. Burgess ,  Jiansheng Tang

IPC分类号： C08J9/32

CPC分类号： B01J13/14 ,  B01J13/185 ,  C08G2101/0025 ,  C08J9/32 ,  C08J2203/22 ,  C08J2375/04 ,  C08K7/22 ,  C08L75/06 ,  Y10T428/2982 ,  Y10T428/2985 ,  Y10T428/2987

摘要： A polyurethane and/or polyisocyanurate foam is made using expandable microspheres which encapsulate a primary blowing agent. By expanding during the foam making process, the microspheres function as a blowing agent. The foam preferably has at least 10% by weight expandable micro spheres which encapsulate a non-halogenated hydrocarbon chemical or a non-halogenated hydrocarbon chemical blend and less than 2% by weight of any non-encapsulated blowing agents.

摘要翻译： 聚氨酯和/或聚异氰脲酸酯泡沫使用包封初级发泡剂的可膨胀微球制成。 通过在泡沫制造过程中膨胀，微球起到发泡剂的作用。 泡沫优选具有至少10重量％的可膨胀微球，其包封非卤化烃化学品或非卤化烃化学共混物，并且小于任何非包封发泡剂的2重量％。

公开(公告)号：US20050079352A1

公开(公告)日：2005-04-14

申请号：US10478568

申请日：2002-05-24

申请人： Joey Glorioso ,  James Burgess ,  Jiansheng Tang ,  Victoria Dimonie ,  Andrew Klein

发明人： Joey Glorioso ,  James Burgess ,  Jiansheng Tang ,  Victoria Dimonie ,  Andrew Klein

IPC分类号： B01J13/14 ,  B01J13/18 ,  C08G18/00 ,  C08G101/00 ,  C08J9/32 ,  C08K7/22 ,  C08L75/06 ,  C08L101/12 ,  C09K3/00 ,  C08J9/16

CPC分类号： B01J13/14 ,  B01J13/185 ,  C08G2101/0025 ,  C08J9/32 ,  C08J2203/22 ,  C08J2375/04 ,  C08K7/22 ,  C08L75/06 ,  Y10T428/2982 ,  Y10T428/2985 ,  Y10T428/2987

摘要： Hollow thermoexpandable particles or microspheres are provided that contain hydrocarbon blowing agents and have a shell polymer that can be softened at the onset of the expansion temperature and solidified at a higher temperature (thermoset) in an expanded state. Preferably, the microspheres have a shell of thermally expandable and thermally crosslinkable polymer and a hollow interior that contains a hydrocarbon liquid that boils at a temperature below the heat activated crosslinking temperature of the polymer shell. The crosslinking of the shell polymer during or after expansion, which is heat activated at an elevated temperature, can solidify the shell polymer and, then, maintain the expanded volume of the microspheres. The thermoexpandable thermoset polymer particles are useful in insulation, packaging, for making foam materials such as polyurethane or polyisocyanurate rigid foams. The invented thermoset microspheres can substantially improve the close cell percentage and compressive strength of the foam materials and make the foam manufacturing less hazardous.

摘要翻译： 提供了含有烃发泡剂的空心热膨胀性颗粒或微球体，并且具有可以在膨胀温度开始时软化并在膨胀状态下在较高温度（热固性）下固化的壳聚合物。 优选地，微球体具有可热膨胀和可热交联的聚合物的壳体和中空内部，其含有在低于聚合物壳体的热活化交联温度的温度下沸腾的烃液体。 膨胀之前或之后的壳聚合物在升高的温度下热活化的交联可以使壳聚合物固化，然后保持微球的膨胀体积。 可热膨胀的热固性聚合物颗粒可用于绝缘，包装，用于制造泡沫材料如聚氨酯或聚异氰脲酸酯硬质泡沫。 本发明的热固性微球体可以显着地改善泡沫材料的紧密细胞百分数和抗压强度，并使泡沫制造的危害更小。

公开(公告)号：US08088482B2

公开(公告)日：2012-01-03

申请号：US10478568

申请日：2002-05-24

申请人： Sammie J. (Joey) Glorioso, Jr. ,  James H. Burgess ,  Jiansheng Tang ,  Victoria L. Dimonie ,  Andrew Klein

发明人： Sammie J. (Joey) Glorioso, Jr. ,  James H. Burgess ,  Jiansheng Tang ,  Victoria L. Dimonie ,  Andrew Klein

IPC分类号： B32B5/16

CPC分类号： B01J13/14 ,  B01J13/185 ,  C08G2101/0025 ,  C08J9/32 ,  C08J2203/22 ,  C08J2375/04 ,  C08K7/22 ,  C08L75/06 ,  Y10T428/2982 ,  Y10T428/2985 ,  Y10T428/2987

摘要： Hollow thermoexpandable particles or microspheres are provided that contain hydrocarbon blowing agents and have a shell polymer that can be softened at the onset of the expansion temperature and solidified at a higher temperature (thermoset) in an expanded state. Preferably, the microspheres have a shell of thermally expandable and thermally crosslinkable polymer and a hollow interior that contains a hydrocarbon liquid that boils at a temperature below the heat activated crosslinking temperature of the polymer shell. The crosslinking of the shell polymer during or after expansion, which is heat activated at an elevated temperature, can solidify the shell polymer and, then, maintain the expanded volume of the microspheres. The thermoexpandable thermoset polymer particles are useful in insulation, packaging, for making foam materials such as polyurethane or polyisocyanurate rigid foams. The invented thermoset microspheres can substantially improve the close cell percentage and compressive strength of the foam materials and make the foam manufacturing less hazardous.

摘要翻译： 提供了含有烃发泡剂的空心热膨胀性颗粒或微球体，并且具有可以在膨胀温度开始时软化并在膨胀状态下在较高温度（热固性）下固化的壳聚合物。 优选地，微球体具有可热膨胀和可热交联的聚合物的壳体和中空内部，其含有在低于聚合物壳体的热活化交联温度的温度下沸腾的烃液体。 膨胀之前或之后的壳聚合物在升高的温度下热活化的交联可以使壳聚合物固化，然后保持微球的膨胀体积。 可热膨胀的热固性聚合物颗粒可用于绝缘，包装，用于制造泡沫材料如聚氨酯或聚异氰脲酸酯硬质泡沫。 本发明的热固性微球体可以显着地改善泡沫材料的紧密细胞百分数和抗压强度，并使泡沫制造的危害更小。