公开(公告)号：US12054416B2

公开(公告)日：2024-08-06

申请号：US17382475

申请日：2021-07-22

Applicant: SAINT-GOBAIN ISOVER

Inventor： Arnaud Letourmy ,  Eric Mangematin ,  Patrice Martins

IPC: C03B37/04 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/4374 ,  D04H1/74

CPC classification number: C03B37/048 ,  C03B37/04 ,  C03B37/045 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/4374 ,  D04H1/74 ,  Y10T428/249921

Abstract: A thermal insulation product based on mineral wool, characterized in that the fibers have a micronaire of less than 10 l/min, preferably less than 7 l/min and especially between 3 and 6 l/min, and in that the material has a thermal conductivity of less than 31 mW/m·K, especially less than 30 mW/m·K. The parameters for obtaining this product are in particular the pressure of the burner, the rotation speed of the fiberizing spinner and the daily fiber output per spinner orifice.

公开(公告)号：US12098089B2

公开(公告)日：2024-09-24

申请号：US16382928

申请日：2019-04-12

Applicant: SAINT-GOBAIN ISOVER

Inventor： Arnaud Letourmy ,  Eric Mangematin ,  Patrice Martins

IPC: C03B37/04 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/4374 ,  D04H1/74

CPC classification number: C03B37/048 ,  C03B37/04 ,  C03B37/045 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/4226 ,  D04H1/4374 ,  D04H1/74 ,  Y10T428/249921

Abstract: A thermal insulation product based on mineral wool, characterized in that the fibers have a micronaire of less than 10 l/min, preferably less than 7 l/min and especially between 3 and 6 l/min, and in that the material has a thermal conductivity of less than 31 mW/m·K, especially less than 30 mW/m·K. The parameters for obtaining this product are in particular the pressure of the burner, the rotation speed of the fiberizing spinner and the daily fiber output per spinner orifice.

公开(公告)号：US20210347677A1

公开(公告)日：2021-11-11

申请号：US17382475

申请日：2021-07-22

Applicant: Saint-Gobain Isover

Inventor： Arnaud Letourmy ,  Eric Mangematin ,  Patrice Martins

IPC: C03B37/04 ,  D04H1/4209 ,  D04H1/4226 ,  D04H1/74 ,  D04H1/4218 ,  D04H1/4374

Abstract: A thermal insulation product based on mineral wool, characterized in that the fibers have a micronaire of less than 10 1/min, preferably less than 7 1/min and especially between 3 and 6 1/min, and in that the material has a thermal conductivity of less than 31 mW/m.K, especially less than 30 mW/m.K. The parameters for obtaining this product are in particular the pressure of the burner, the rotation speed of the fiberizing spinner and the daily fiber output per spinner orifice.

公开(公告)号：US10279511B2

公开(公告)日：2019-05-07

申请号：US14419077

申请日：2013-07-25

Applicant: SAINT-GOBAIN ISOVER

Inventor： Christine Nguyen ,  Francois Vianey ,  Arnaud Letourmy

IPC: B29C35/08 ,  B29C35/06 ,  B29C35/10 ,  D04H1/04 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/425 ,  D04H1/4266 ,  D04H1/554 ,  D04H1/587 ,  D04H1/64 ,  F26B3/347 ,  F26B13/10 ,  F26B17/02 ,  B29C35/04 ,  B29C67/24 ,  B29C37/00 ,  B29L7/00

Abstract: A method for baking a continuous mat of mineral or plant fibers successively includes application of an aqueous solution, containing a binder diluted in the solution, onto mineral or plant fibers, shaping of the fibers to form a continuous mat on a conveyor in motion, and heating the mat in movement through an oven by a hot air flow at a temperature higher than the curing temperature of the binder. Furthermore, at least partial drying of the mat is carried out before entry into the oven. The at least partial drying includes irradiation of the mat in movement with radiofrequency electromagnetic waves whose frequency lies between 3 MHz and 300 GHz.

公开(公告)号：US20150190948A1

公开(公告)日：2015-07-09

申请号：US14419077

申请日：2013-07-25

Applicant: SAINT-GOBAIN ISOVER

Inventor： Christine Nguyen ,  Francois Vianey ,  Arnaud Letourmy

IPC: B29C35/08

CPC classification number: B29C35/08 ,  B29C35/045 ,  B29C35/06 ,  B29C35/0805 ,  B29C35/10 ,  B29C37/0064 ,  B29C67/249 ,  B29C2035/0855 ,  B29C2035/0861 ,  B29L2007/00 ,  D04H1/04 ,  D04H1/4209 ,  D04H1/4218 ,  D04H1/425 ,  D04H1/4266 ,  D04H1/554 ,  D04H1/587 ,  D04H1/64 ,  F26B3/347 ,  F26B13/101 ,  F26B17/026

Abstract: A method for baking a continuous mat of mineral or plant fibers successively includes application of an aqueous solution, containing a binder diluted in the solution, onto mineral or plant fibers, shaping of the fibers to form a continuous mat on a conveyor in motion, and heating the mat in movement through an oven by a hot air flow at a temperature higher than the curing temperature of the binder. Furthermore, at least partial drying of the mat is carried out before entry into the oven. The at least partial drying includes irradiation of the mat in movement with radiofrequency electromagnetic waves whose frequency lies between 3 MHz and 300 GHz.

Abstract translation: 连续地烘烤矿物或植物纤维的连续垫的方法包括将含有在溶液中稀释的粘合剂的水溶液施加到矿物或植物纤维上，使纤维成形以在运动中在输送机上形成连续的垫，以及 在高于粘合剂的固化温度的温度下通过热空气流将炉床运动通过烘箱加热。 此外，垫子的至少部分干燥在进入烘箱之前进行。 至少部分干燥包括利用频率在3MHz和300GHz之间的射频电磁波照射垫子。