公开(公告)号：US09279040B2

公开(公告)日：2016-03-08

申请号：US14358825

申请日：2012-12-20

Applicant: Xin Jin ,  Steven P. Crain ,  Deborah A. Schutter ,  Kshitish A. Patankar ,  Mark F. Sonnenschein

Inventor： Xin Jin ,  Steven P. Crain ,  Deborah A. Schutter ,  Kshitish A. Patankar ,  Mark F. Sonnenschein

IPC: C08J9/14 ,  C08G61/12 ,  C08F222/10

CPC classification number: C08J9/146 ,  C08F2222/1026 ,  C08G61/12 ,  C08G2261/135 ,  C08G2261/334 ,  C08G2261/42 ,  C08G2261/76 ,  C08J9/14 ,  C08J2201/022 ,  C08J2201/026 ,  C08J2205/10 ,  C08J2333/14 ,  C08J2365/00 ,  C08J2367/00

Abstract: Polymer foam is made from a two-component foam system. The foam system includes an A-side component which contains a multifunctional Michael acceptor and a blowing agent that has a boiling temperature in the range −40° C. to +100° C. The system also includes a B-side component that contains a multifunctional carbon-Michael donor, a surfactant and a blowing agent that has a boiling temperature in the range −40° C. to +100° C. The viscosities of each of the components are 2,500 cPs or lower. Foam is made by separately pressurizing the components, then separately depressurizing them so they each at least partially expand. The partially expanded materials are then combined in the presence of a carbon-Michael reaction catalyst to form a reaction mixture which is cured to form the polymer foam.

Abstract translation: 聚合物泡沫由双组分泡沫体系制成。 该泡沫体系包括含有多官能迈克尔受体和沸点在-40℃至+ 100℃范围内的沸腾温度的发泡剂的A侧组分。该体系还包括B侧组分，其含有 多官能碳 - 迈克尔供体，表面活性剂和沸点为-40℃〜+ 100℃的发泡剂。各组分的粘度为2500cP以下。 泡沫通过单独加压部件制成，然后单独减压，使它们各自至少部分膨胀。 然后将部分膨胀的材料在碳 - 迈克尔反应催化剂存在下合并，形成固化以形成聚合物泡沫的反应混合物。

公开(公告)号：US09150764B2

公开(公告)日：2015-10-06

申请号：US11545675

申请日：2006-10-10

Applicant: Robert G. Braun ,  Jess M. Garcia ,  Deborah A. Schutter

Inventor： Robert G. Braun ,  Jess M. Garcia ,  Deborah A. Schutter

IPC: C08G18/28 ,  C09K3/10 ,  C08G18/12 ,  C08G18/20 ,  C08G18/40 ,  C08G18/48 ,  C08G101/00 ,  C08L83/00

CPC classification number: C09K3/1021 ,  B65D83/207 ,  C08G18/12 ,  C08G18/2081 ,  C08G18/4018 ,  C08G18/4812 ,  C08G18/4816 ,  C08G2101/00 ,  C08G2101/0008 ,  C08G2350/00 ,  C08L83/00 ,  C08G18/307

Abstract: Single component compositions for making a moisture-cured polyurethane foam are disclosed. Foam produced from the compositions of the present invention produce very low foaming pressure due to their 60-95 percent open-cell content. After these compositions are applied and cure, they form a permanent seal around the perimeter of installed fenestration products.

Abstract translation: 公开了用于制备湿固化聚氨酯泡沫的单组分组合物。 由本发明组合物生产的泡沫由于其开孔含量为60-95％而产生非常低的起泡压力。 在施用和固化这些组合物之后，它们在安装的开窗产品的周边周围形成永久密封。

公开(公告)号：USRE43432E1

公开(公告)日：2012-05-29

申请号：US12581976

申请日：2001-08-08

Applicant: Robert G. Braun ,  Jess M. Garcia ,  Deborah A. Schutter

Inventor： Robert G. Braun ,  Jess M. Garcia ,  Deborah A. Schutter

IPC: C08G18/00

Abstract: Single component compositions for making a moisture-cured polyurethane foam are disclosed. Foam produced from the compositions of the present invention produce very low foaming pressure due to their 60-95 percent open-cell content. After these compositions are applied and cure, they form a permanent seal around the perimeter of installed fenestration products.

Abstract translation: 公开了用于制备湿固化聚氨酯泡沫的单组分组合物。 由本发明组合物生产的泡沫由于其开孔含量为60-95％而产生非常低的起泡压力。 在施用和固化这些组合物之后，它们在安装的开窗产品的周边周围形成永久密封。

公开(公告)号：US06894083B2

公开(公告)日：2005-05-17

申请号：US10344073

申请日：2001-08-08

Applicant: Robert G. Braun ,  Jess M. Garcia ,  Deborah A. Schutter

Inventor： Robert G. Braun ,  Jess M. Garcia ,  Deborah A. Schutter

IPC: C08G18/10 ,  C08G18/12 ,  C08G18/20 ,  C08G18/40 ,  C08G18/48 ,  C08G101/00 ,  C09K3/10

CPC classification number: C09K3/1021 ,  B65D83/207 ,  C08G18/12 ,  C08G18/2081 ,  C08G18/4018 ,  C08G18/4812 ,  C08G18/4816 ,  C08G2101/00 ,  C08G2101/0008 ,  C08G2350/00 ,  C08L83/00 ,  C08G18/307

Abstract: Single component compositions for making a moisture-cured polyurethane foam are disclosed. Foam produced from the compositions of the present invention produce very low foaming pressure due to their 60-95 percent open-cell content. After these compositions are applied and cure, they form a permanent seal around the perimeter of installed fenestration products.

Abstract translation: 公开了用于制备湿固化聚氨酯泡沫的单组分组合物。 由本发明组合物生产的泡沫由于其开孔含量为60-95％而产生非常低的起泡压力。 在施用和固化这些组合物之后，它们在安装的开窗产品的周边周围形成永久密封。