公开(公告)号：US09889639B2

公开(公告)日：2018-02-13

申请号：US14648774

申请日：2013-12-05

Applicant: Rockwool International A/S

Inventor： Dag Nielsen ,  Gorm Rosenberg

IPC: B32B38/00 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226

CPC classification number: B32B38/0012 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226

Abstract: A method of forming a cured mineral fiber product which includes at least a top layer having mineral fibers and a base layer having mineral fibers. The method includes the steps of providing the top layer web including uncured mineral wool, providing the base layer web including cured mineral wool, joining the uncured top layer web and the cured base layer web to form an assembled laminate, and curing the top layer web in a curing oven by transporting the assembled laminate into a curing oven having an upper conveyor and a lower conveyor for curing the assembled laminate, the assembled laminate being positioned between the upper and lower conveyors. The uncured top layer web is compressed by at least 50% as it enters into the curing oven.

公开(公告)号：US20150330080A1

公开(公告)日：2015-11-19

申请号：US14367429

申请日：2012-12-21

Applicant: ROCKWOOL INTERNATIONAL A/S

Inventor： Dag Nielsen ,  Dorte Bartnik Johansson ,  Gorm Rosenberg

IPC: E04D3/18 ,  E04D3/35 ,  E04B1/80 ,  E04C2/20 ,  E04B1/76

CPC classification number: E04D3/18 ,  B32B3/28 ,  B32B5/18 ,  B32B7/08 ,  B32B11/04 ,  B32B13/04 ,  B32B15/04 ,  B32B15/18 ,  B32B27/304 ,  B32B2262/10 ,  B32B2264/108 ,  B32B2266/0278 ,  B32B2266/0285 ,  B32B2307/304 ,  B32B2307/3065 ,  B32B2307/72 ,  B32B2307/7246 ,  B32B2419/06 ,  C08J9/0085 ,  C08J2375/04 ,  E04B1/7608 ,  E04B1/80 ,  E04C2/205 ,  E04C2/243 ,  E04C2/246 ,  E04D3/351 ,  E04D3/352 ,  E04D13/1643 ,  Y10T428/24273 ,  Y10T428/24322

Abstract: The invention relates to a thermal insulating element comprising an insulating layer having a first face and a second face, said insulating layer comprising a coherent man-made vitreous fibre-containing insulating material and at least one reinforcing element extending substantially from the first face to the second face of the insulating layer, wherein the reinforcing element comprises a polymeric foam composite material, the composite material comprising a polymeric foam and man-made vitreous fibres produced with a cascade spinner or a spinning cup, wherein at least 50% by weight of the man-made vitreous fibres present in the polymeric foam composite material have a length less than 100 micrometers.

Abstract translation: 本发明涉及一种绝热元件，其包括具有第一面和第二面的绝缘层，所述绝缘层包括相干的人造含玻璃纤维的绝缘材料和至少一个从第一面到第二面延伸的增强元件 绝缘层的第二面，其中所述增强元件包括聚合物泡沫复合材料，所述复合材料包含聚合物泡沫和用级联旋转器或旋转杯生产的人造玻璃纤维，其中至少50重量％ 聚合物泡沫复合材料中存在的人造玻璃纤维的长度小于100微米。

公开(公告)号：US20150298449A1

公开(公告)日：2015-10-22

申请号：US14648774

申请日：2013-12-05

Applicant: ROCKWOOL INTERNATIONAL A/S

Inventor： Dag Nielsen ,  Gorm Rosenberg

IPC: B32B38/00

CPC classification number: B32B38/0012 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226

Abstract: The present invention concerns a method of forming a cured mineral fibre product comprising at least a top layer comprising mineral fibres and a base layer comprising mineral fibres, said method comprising the steps of providing the top layer web comprising uncured mineral wool; providing the base layer web comprising cured mineral wool; joining the uncured top layer web and the cured base layer web to form an assembled laminate; curing the top layer web in a curing oven by transporting the assembled laminate into a curing oven comprising an upper conveyor and a lower conveyor for curing the assembled laminate, said assembled laminate being positioned between said upper and lower conveyors; wherein the uncured top layer web is compressed by at least 50% upon entry into the curing oven.

Abstract translation: 本发明涉及一种形成固化的矿物纤维产品的方法，所述产品至少包括含矿物纤维的顶层和包含矿物纤维的基层，所述方法包括提供包含未固化矿棉的顶层纤维网的步骤; 提供包含固化的矿棉的基层网; 将未固化的顶层纤维网和固化的基层纤维网接合以形成组装的层压材料; 通过将组装的层压体输送到包括上部输送机和下部输送机的固化烘箱中来固化固化烘箱中的顶层纤维网，以固化组装的层压板，所述组装的层压板定位在所述上部和下部输送机之间; 其中未固化的顶层纤维网在进入固化烘箱时被压缩至少50％。