公开(公告)号：US10669469B2

公开(公告)日：2020-06-02

申请号：US16018336

申请日：2018-06-26

Applicant: Saudi Arabian Oil Company

Inventor： Elizabeth Q. Contreras

IPC: E21B43/16 ,  C09K8/46 ,  C04B28/04 ,  C09K8/467 ,  C04B14/46 ,  C04B24/04 ,  C04B24/12 ,  C04B24/28 ,  C08F283/04 ,  C04B103/00

Abstract: A composition and method of forming a wellbore cement that includes a cross-linked polyamide. The polyamide is formed by reacting a di-functional amine with an aromatic tri-functional carboxylic acid. The wellbore cement composition is created by blending cement and water with the polyamide and then allowed to cure. Increases in compressive strength, Young's Modulus, and Poisson's Ratio of the cement were realized by adding the polyamide to the cement composition.

公开(公告)号：US10655046B2

公开(公告)日：2020-05-19

申请号：US16447500

申请日：2019-06-20

Applicant: SAUDI ARABIAN OIL COMPANY

Inventor： Elizabeth Q. Contreras

IPC: E21B43/16 ,  C09K8/46 ,  C04B28/04 ,  C09K8/467 ,  C04B14/46 ,  C04B24/04 ,  C04B24/12 ,  C04B24/28 ,  C08F283/04 ,  C04B103/00

Abstract: A wellbore cement composition that includes a cross-linked polyamide. The polyamide is formed by reacting a di-functional amine with an aromatic tri-functional carboxylic acid. The wellbore cement composition is created by blending cement and water with the polyamide and then allowed to cure. Increases in compressive strength, Young's Modulus, and Poisson's Ratio of the cement were realized by adding the polyamide to the cement composition.

公开(公告)号：US10364183B2

公开(公告)日：2019-07-30

申请号：US15301864

申请日：2015-04-09

Applicant: SAINT-GOBAIN ISOVER

Inventor： Joumana Yammine ,  Elodie Bouny ,  Edouard Obert

IPC: C03B1/02 ,  C03C25/34 ,  C03C25/42 ,  C04B20/10 ,  C04B28/04 ,  C04B18/14 ,  C04B14/46 ,  C03C25/24 ,  C03B37/01 ,  C03C25/47 ,  C03C25/32 ,  C04B28/18 ,  C04B28/26 ,  C03C25/25 ,  C04B111/10

Abstract: The invention relates to a process for the preparation of a shaped composite, comprising the preparation of a mixture into which fragments of mineral wool comprising a size comprising a sugar, a non-cement silica carrier distinct from the wool, a non-cement alkali metal carrier distinct from the wool, and water, are introduced, the non-cement silica carrier and the non-cement alkali metal carrier forming, with the water, a mineral binder which gradually solidifies around the solid particles present in the mixture, and then the shaping of the mixture into a shaped composite, in particular into briquettes. The invention also relates to a process for the manufacture of mineral wool, in which a molten mass is produced which is converted into mineral wool by means of a fiberizing device, the shaped composite being introduced as vitrifiable charge into a melting chamber, such as a cupola furnace.

公开(公告)号：US20180223546A1

公开(公告)日：2018-08-09

申请号：US15749094

申请日：2016-07-27

Applicant: Maria Elisabeth Holzweber ,  Georg Wasserfaller, JR.

Inventor： Georg Wasserfaller, Sr.

IPC: E04F21/12 ,  C04B14/46 ,  C04B18/24 ,  C04B30/02 ,  E04F13/02 ,  E04F21/16

Abstract: A jointless surface covering can be applied to building parts by a method and a device (2). A flow of a surface covering material (37, 92) and of an adhesive (94, 95) is sprayed onto an underlying plane which is situated on the building part. The surface covering material forms an insulation for the building part. Granules (92) are used for the surface covering material. The granules are misted with adhesive (94) and, carried by air, they reach an area to be covered, wherein the granules immediately adhere as a result of the adhesive, which undergoes a chain reaction. By virtue of the device (2), granules are supplied from a granules reservoir (8) and adhesive is supplied from an adhesive reservoir (46) and brought together in an air space via a nozzle assembly (60) in order to form the surface covering. A combing device (16) serves for separating granular particles (92), which pass into a flow channel (28) via a chute (24). In the flow channel, the granular particles are taken up by an air flow (36) from a fan (30) and fed to the air space.

公开(公告)号：US09834481B2

公开(公告)日：2017-12-05

申请号：US14823206

申请日：2015-08-11

Applicant: Corning Incorporated

Inventor： Thomas Richard Chapman ,  Huthavahana Kuchibhotla Sarma ,  John Forrest Wight, Jr.

IPC: C04B38/00 ,  F01N3/022 ,  C04B14/46 ,  C04B14/38 ,  B32B3/12 ,  C04B41/85 ,  C04B41/00 ,  C04B41/50 ,  C04B111/00 ,  F01N3/28 ,  B01D46/24

CPC classification number: C04B38/0009 ,  B01D46/2429 ,  B01D46/2444 ,  B01D46/247 ,  B32B3/12 ,  C04B14/38 ,  C04B14/465 ,  C04B41/009 ,  C04B41/5089 ,  C04B41/85 ,  C04B2111/00793 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/9607 ,  F01N3/0222 ,  F01N3/2828 ,  Y02T10/20 ,  Y10T428/24149 ,  C04B35/195 ,  C04B38/0006 ,  C04B35/565 ,  C04B35/478 ,  C04B35/10 ,  C04B35/185 ,  C04B41/5024 ,  C04B41/5022

Abstract: Disclosed is a honeycomb support structure comprising a honeycomb body and an outer layer or skin formed of a cement that includes an inorganic filler material having a first coefficient of thermal expansion from 25° C. to 600° C. and a crystalline inorganic fibrous material having a second coefficient of thermal expansion from 25° C. to 600° C.

公开(公告)号：US20170144912A1

公开(公告)日：2017-05-25

申请号：US15301864

申请日：2015-04-09

Applicant: SAINT-GOBAIN ISOVER

Inventor： Joumana YAMMINE ,  Elodie BOUNY ,  Edouard OBERT

IPC: C03B1/02 ,  C03C25/34 ,  C03C25/42 ,  C04B20/10 ,  C04B28/04 ,  C04B18/14 ,  C04B14/46 ,  C03C25/24 ,  C03B37/01

CPC classification number: C03C25/47 ,  C03B1/02 ,  C03B37/01 ,  C03C25/25 ,  C03C25/32 ,  C03C25/34 ,  C03C25/42 ,  C04B14/46 ,  C04B18/141 ,  C04B20/1022 ,  C04B28/04 ,  C04B28/18 ,  C04B28/26 ,  C04B2111/1037 ,  Y02W30/94 ,  C04B14/28 ,  C04B14/42

Abstract: The invention relates to a process for the preparation of a shaped composite, comprising the preparation of a mixture into which fragments of mineral wool comprising a size comprising a sugar, a non-cement silica carrier distinct from the wool, a non-cement alkali metal carrier distinct from the wool, and water, are introduced, the non-cement silica carrier and the non-cement alkali metal carrier forming, with the water, a mineral binder which gradually solidifies around the solid particles present in the mixture, and then the shaping of the mixture into a shaped composite, in particular into briquettes. The invention also relates to a process for the manufacture of mineral wool, in which a molten mass is produced which is converted into mineral wool by means of a fiberizing device, the shaped composite being introduced as vitrifiable charge into a melting chamber, such as a cupola furnace.

公开(公告)号：US20170080264A1

公开(公告)日：2017-03-23

申请号：US15309170

申请日：2015-05-05

Applicant: Alonso P. Rodriguez

Inventor： Alonso P. Rodriguez

IPC: A62C2/06 ,  C04B35/66 ,  C04B20/00 ,  B28B1/16 ,  C04B16/12 ,  C04B14/46 ,  C04B14/34 ,  C04B14/22 ,  C04B28/04 ,  C04B14/48

CPC classification number: A62C2/06 ,  B28B1/16 ,  C04B14/22 ,  C04B14/34 ,  C04B14/4618 ,  C04B14/4625 ,  C04B14/4631 ,  C04B14/48 ,  C04B16/12 ,  C04B20/0048 ,  C04B28/04 ,  C04B35/195 ,  C04B35/66 ,  C04B35/76 ,  C04B2111/28 ,  C04B2235/3208 ,  C04B2235/3217 ,  C04B2235/3272 ,  C04B2235/3418 ,  C04B2235/3454 ,  C04B2235/3463 ,  C04B2235/5212 ,  C04B2235/5216 ,  C04B2235/5248 ,  C04B2235/5256 ,  C04B2235/526 ,  C04B2235/5264 ,  C04B2235/95 ,  C04B2235/96 ,  Y02W30/97 ,  C04B14/022 ,  C04B14/06 ,  C04B14/303 ,  C04B14/308 ,  C04B14/42 ,  C04B16/0691 ,  C04B18/24 ,  C04B22/064

Abstract: The invention described is a reinforced refractory fire containment wall panel, the panel cast from a reinforced refractory composition. The refractory composition contains cement, a binder, a matrix material comprising 300 series stainless steel fibers and organic fibers, and a refractory aggregate comprising aluminum oxide, calcium oxide, iron oxide and silicon dioxide or a combination thereof, and a reinforcing material. The invention also describes methods of making the reinforced refractory fire containment wall panel.

公开(公告)号：US09187370B2

公开(公告)日：2015-11-17

申请号：US14529843

申请日：2014-10-31

Applicant: Rockwool International A/S

Inventor： Jean Marie Wilhelmus Cuypers ,  Andreas Leismann ,  Stuart Lambie

IPC: C04B14/46 ,  C04B16/04 ,  C03B3/02 ,  B02C19/18 ,  C03C13/06 ,  C03C1/02 ,  C04B18/02 ,  C04B28/02

CPC classification number: C04B14/46 ,  B02C19/18 ,  C03B3/02 ,  C03C1/02 ,  C03C13/06 ,  C03C2213/00 ,  C04B16/04 ,  C04B18/026 ,  C04B28/02 ,  Y02P20/582 ,  Y10T428/2982

Abstract: The invention relates to a method of making a particulate material comprising; providing mineral wool base material in a form having size at least 80% not more than 40 mm, subjecting the mineral wool base material to sintering by use of a pulse combustor and thereby forming a particulate material in the form of particles having size at least 80% not more than 20 mm. An apparatus for carrying out the method comprises means for size reduction of coherent mineral wool substrate and a reaction chamber in communication with a pulse combustor.

Abstract translation: 本发明涉及一种制备颗粒材料的方法，包括： 提供具有至少80％不大于40mm的尺寸的矿棉基材，通过使用脉冲燃烧器对矿棉基材进行烧结，从而形成尺寸至少为80的颗粒形式的颗粒材料 ％不超过20毫米。 用于执行该方法的装置包括用于缩小相干矿棉衬底和与脉冲燃烧器连通的反应室的装置。

公开(公告)号：US20150114265A1

公开(公告)日：2015-04-30

申请号：US14529843

申请日：2014-10-31

Applicant: Rockwool International A/S

Inventor： Jean Marie Wilhelmus Cuypers ,  Andreas Leismann ,  Stuart Lambie

IPC: C04B14/46 ,  C04B16/04 ,  C03C13/06 ,  C03B3/02 ,  B02C19/18

CPC classification number: C04B14/46 ,  B02C19/18 ,  C03B3/02 ,  C03C1/02 ,  C03C13/06 ,  C03C2213/00 ,  C04B16/04 ,  C04B18/026 ,  C04B28/02 ,  Y02P20/582 ,  Y10T428/2982

Abstract: The invention relates to a method of making a particulate material comprising; providing mineral wool base material in a form having size at least 80% not more than 40 mm, subjecting the mineral wool base material to sintering by use of a pulse combustor and thereby forming a particulate material in the form of particles having size at least 80% not more than 20 mm. An apparatus for carrying out the method comprises means for size reduction of coherent mineral wool substrate and a reaction chamber in communication with a pulse combustor.

Abstract translation: 本发明涉及一种制备颗粒材料的方法，包括： 提供具有至少80％不大于40mm的尺寸的矿棉基材，通过使用脉冲燃烧器对矿棉基材进行烧结，从而形成尺寸至少为80的颗粒形式的颗粒材料 ％不超过20毫米。 用于执行该方法的装置包括用于缩小相干矿棉衬底和与脉冲燃烧器连通的反应室的装置。

公开(公告)号：US20050242478A1

公开(公告)日：2005-11-03

申请号：US11152658

申请日：2005-06-14

Applicant: Klaus Heiburg

Inventor： Klaus Heiburg

IPC: B22F3/11 ,  B01D39/14 ,  B01D39/20 ,  B01J35/06 ,  B22F1/00 ,  B22F3/00 ,  B22F7/04 ,  B32B15/02 ,  B32B17/02 ,  B32B18/00 ,  C03B37/00 ,  C04B14/46 ,  C04B30/02 ,  F23D3/08 ,  F23D3/40 ,  F28F13/00 ,  C04B33/32

CPC classification number: C04B30/02 ,  B01D39/202 ,  B01D39/2044 ,  B01D39/2086 ,  B01J35/06 ,  B22F1/004 ,  B22F3/002 ,  B22F2998/00 ,  C04B14/46 ,  C04B2111/00612 ,  F23D3/08 ,  F23D3/40 ,  F28F13/003 ,  B22F7/004

Abstract: The invention relates to a sintered highly porous body comprising at least one layer that is made of a material, which can be sintered and which contains fibers. The aim of the invention is to provide a body of the aforementioned type with improved burn-off properties and values for the flame adherence. To this end, the fibers used are curved on one and/or both sides and they have a principal axis that is shorter than approximately 1 mm and a secondary axis that is shorter than approximately 200 μm, whereby the principal axis is longer than the secondary axis. The invention also relates to a method for producing the sintered porous bodies and to the use thereof.