KR20170052598A - 이층 유리 섬유 매트 복합재 - Google Patents
이층 유리 섬유 매트 복합재 Download PDFInfo
- Publication number
- KR20170052598A KR20170052598A KR1020177007820A KR20177007820A KR20170052598A KR 20170052598 A KR20170052598 A KR 20170052598A KR 1020177007820 A KR1020177007820 A KR 1020177007820A KR 20177007820 A KR20177007820 A KR 20177007820A KR 20170052598 A KR20170052598 A KR 20170052598A
- Authority
- KR
- South Korea
- Prior art keywords
- glass fiber
- fiber mat
- gypsum
- layer
- double
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
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Images
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-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/02—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls built-up from layers of building elements
- E04B2002/0256—Special features of building elements
- E04B2002/0286—Building elements with coatings
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Civil Engineering (AREA)
- Fluid Mechanics (AREA)
- Textile Engineering (AREA)
- Electromagnetism (AREA)
- Laminated Bodies (AREA)
Abstract
Description
도 2는 유리 섬유 매트가 열경화성 고분자 수지로 처리되는 개략 공정도이다.
도 3은 이층 유리 섬유 매트 복합재의 개략도이다.
도 4는 이층 유리 섬유 매트 제조 개략 공정도이다.
도 5는 대안의 이층 유리 섬유 매트 제조 개략 공정도이다.
도 6은 이층 유리 섬유 매트를 가지는 석고 제품 제조 개략 공정도이다.
Claims (10)
- 석고 제품으로서,
석고 코어 및
이층 극성 유리 섬유 매트를 포함하고,
이층 극성 유리 섬유 매트는 일측에서 석고 코어를 덮고
이층 극성 유리 섬유 매트는 정면 및 배면을 가지고, 이층 극성 유리 섬유 매트는 유리 섬유 매트 및 최상 다공층을 포함하고, 최상 다공층은 일측에서 유리 섬유 매트에 부착되어 정면을 형성하고, 석고 코어는 이층 극성 유리 섬유 매트의 배면에서 유리 섬유 매트와 접촉하고;
유리 섬유 매트는 유리 섬유를 포함하고, 유리 섬유는 석고와 가교되고 압축되며;
최상 다공층은 합성 막, 고분자 필름 및 합성지로 이루어진 군에서 선택되는, 석고 제품. - 제1항에 있어서, 유리 섬유 매트 중 유리 섬유는 폴리아크릴레이트, 폴리스티렌, 폴리에스테르, 폴리에틸렌, 폴리프로필렌, 폴리부틸렌 및 이들 혼합물로 이루어진 군에서 선택되는 열경화성 고분자 수지와 가교되는, 석고 제품.
- 제1항에 있어서, 최상 다공층은 합성 막, 고분자 필름 및 합성지로 이루어진 군에서 선택되는, 석고 제품.
- 제1항에 있어서, 최상 다공층은 다음 중 적어도 하나: 폴리사불화에틸렌, 폴리프로필렌 섬유, LDPE (저밀도 폴리에틸렌) 섬유, 아크릴 섬유, 폴리에스테르 섬유, 폴리에스테르/나일론 섬유, 우레탄 필름, 플라스틱 필름, 폴리우레탄 필름 및 플라스틱 망으로 제조되는, 석고 제품.
- 제1항에 있어서, 최상 다공층은 폴리아크릴레이트, 폴리스티렌, 폴리에스테르, 폴리에틸렌, 폴리프로필렌, 폴리부틸렌, 페놀-포름알데히드, 요소-포름알데히드, 멜라민-포름알데히드 및 임의의 이들 혼합물로 이루어진 군에서 선택되는 열경화성 고분자 수지에 의해 유리 섬유 매트에 부착되는, 석고 제품.
- 제1항에 있어서, 유리 섬유 매트의 공극률은 최상 다공층의 공극률과 상이하고, 최상 다공층의 공극률 범위는 20 내지 80 sec/100 cc인, 석고 제품.
- 석고 제품 제조 방법으로서,
유리 섬유 매트 획득 단계;
합성지, 합성 필름 및 막으로 이루어진 군에서 선택되는 다공성 합성 재료 획득 단계;
유리 섬유 매트를 열경화성 고분자 수지 중에 담지하여 유리 섬유 매트를 열경화성 고분자 수지로 적층하는 단계;
유리 섬유 매트 일측에 다공성 합성 재료를 적층하여 정면을 형성하는 단계;
열에 노출시켜 열경화성 고분자 수지를 경화하여 일측에서 다공성 합성 재료로 덮인 이층 극성 유리 섬유 매트를 획득하는 단계;
소성 석고 및 물을 포함하는 석고 슬러리 제조 단계;
석고 슬러리를 경화된 이층 극성 유리 섬유 매트 배면에 적층하는 단계; 및
석고 제품을 고화하는 단계를 포함하는, 석고 제품 제조 방법. - 제10항에 있어서, 다공성 합성 재료를 적층하는 단계는 유리 섬유 매트를 열경화성 고분자 수지에 담지하기 전에 진행되는, 석고 제품 제조 방법.
- 제10항에 있어서, 석고 슬러리가 적층된 후, 그러나 고화되기 전에 진공이 이층 극성 유리 섬유 매트의 정면에 인가되는, 석고 제품 제조 방법.
- 제10항에 있어서, 석고 슬러리를 이층 유리 섬유 매트의 유리 섬유에 관통시키기 용이하도록 다음 단계들: 석고 슬러리가 경화된 이층 극성 유리 섬유 매트의 배면에 적층된 후 경화된 이층 극성 유리 섬유 매트의 정면에 진공을 인가하는 단계; 석고 슬러리가 경화된 이층 유리 섬유 매트의 배면에 적층되기 전, 동시에 또는 이후에 연속하여 경화된 이층 극성 유리 섬유 매트에 진동을 유발시키는 단계; 및 석고 슬러리가 경화된 이층 유리 섬유 매트의 배면에 적층되기 전, 동시에 또는 이후에 연속하여 경화된 이층 극성 유리 섬유 매트에 초음파를 인가하는 단계 중 적어도 하나 단계가 수행되는, 석고 제품 제조 방법.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/482,541 | 2014-09-10 | ||
| US14/482,541 US20160069070A1 (en) | 2014-09-10 | 2014-09-10 | Two-layer glass fiber mat composite |
| PCT/US2015/047858 WO2016040045A1 (en) | 2014-09-10 | 2015-09-01 | A two-layer glass fiber mat composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20170052598A true KR20170052598A (ko) | 2017-05-12 |
Family
ID=54238511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020177007820A Ceased KR20170052598A (ko) | 2014-09-10 | 2015-09-01 | 이층 유리 섬유 매트 복합재 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20160069070A1 (ko) |
| KR (1) | KR20170052598A (ko) |
| AU (1) | AU2015315577B2 (ko) |
| CA (1) | CA2959983A1 (ko) |
| MX (1) | MX2017002265A (ko) |
| WO (1) | WO2016040045A1 (ko) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10309771B2 (en) | 2015-06-11 | 2019-06-04 | United States Gypsum Company | System and method for determining facer surface smoothness |
| US10207475B2 (en) * | 2016-05-13 | 2019-02-19 | United States Gypsum Company | Mat-faced board |
| WO2017196644A1 (en) * | 2016-05-13 | 2017-11-16 | United States Gypsum Company | Mat-faced board and method for producing board |
| UA122471C2 (uk) * | 2016-12-20 | 2020-11-10 | Кнауф Ґіпс Кґ | Гіпсокартон |
| CA3086492C (en) | 2017-12-19 | 2023-11-14 | Saint-Gobain Adfors Canada, Ltd. | A reinforcing layer, a cementitious board, and method of forming the cementitious board |
| CA3058058A1 (en) | 2018-10-19 | 2020-04-19 | National Gypsum Properties, Llc | Antimicrobial coating for building panel |
| WO2023014771A1 (en) | 2021-08-06 | 2023-02-09 | Owens Corning Intellectual Capital, Llc | Coated reinforced composite facer and insulation assembly including the same |
| CN119056607B (zh) * | 2024-11-01 | 2025-01-10 | 金隅星节能保温科技(唐山)有限公司 | 一种玻璃纤维弹性毡的胶水雾化喷涂工艺 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2396362A1 (en) * | 2000-01-05 | 2001-07-12 | Saint-Gobain Technical Fabrics Of America, Inc. | Smooth reinforced cementitious boards and methods of making same |
| US20020157573A1 (en) * | 2001-02-02 | 2002-10-31 | Pellett Alwin W. | Hydraulic cement coatings and method of forming and applying the coatings |
| US6770354B2 (en) * | 2001-04-19 | 2004-08-03 | G-P Gypsum Corporation | Mat-faced gypsum board |
| US20090087616A1 (en) * | 2001-06-06 | 2009-04-02 | Hennis Mark E | Coatings for glass reinforced faced gypsum board |
| WO2003087003A1 (en) * | 2002-04-15 | 2003-10-23 | Kabushikikaisha Sekuto Kagaku | Water-based heat-radiation-preventive coating material for glass, heat-radiation-preventive glass, and method of preventing heat radiation |
| US7989370B2 (en) * | 2003-10-17 | 2011-08-02 | Georgia-Pacific Gypsum Llc | Interior wallboard and method of making same |
| US7932193B2 (en) * | 2004-02-17 | 2011-04-26 | Johns Manville | Coated mat products, laminates and method |
| US7745357B2 (en) * | 2004-03-12 | 2010-06-29 | Georgia-Pacific Gypsum Llc | Use of pre-coated mat for preparing gypsum board |
| US8034416B2 (en) * | 2005-05-26 | 2011-10-11 | Georgia-Pacific Chemicals Llc | Method for making mold-and moisture-resistant gypsum boards |
| US7763134B1 (en) * | 2005-09-19 | 2010-07-27 | Building Materials Investment Corporation | Facer for insulation boards and other construction boards |
| US20080003903A1 (en) * | 2005-12-21 | 2008-01-03 | Malay Nandi | Coated nonwoven mat |
| US8409391B2 (en) * | 2010-06-07 | 2013-04-02 | Certainteed Gypsum, Inc. | Method for constructing composite building boards using dissolvable films |
| US10500761B2 (en) * | 2014-08-25 | 2019-12-10 | United States Gypsum Company | Method to improve surface finish of glass fiber mat |
-
2014
- 2014-09-10 US US14/482,541 patent/US20160069070A1/en not_active Abandoned
-
2015
- 2015-09-01 WO PCT/US2015/047858 patent/WO2016040045A1/en not_active Ceased
- 2015-09-01 CA CA2959983A patent/CA2959983A1/en not_active Abandoned
- 2015-09-01 AU AU2015315577A patent/AU2015315577B2/en not_active Ceased
- 2015-09-01 MX MX2017002265A patent/MX2017002265A/es unknown
- 2015-09-01 KR KR1020177007820A patent/KR20170052598A/ko not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016040045A1 (en) | 2016-03-17 |
| AU2015315577A1 (en) | 2017-04-13 |
| CA2959983A1 (en) | 2016-03-17 |
| MX2017002265A (es) | 2017-05-03 |
| US20160069070A1 (en) | 2016-03-10 |
| AU2015315577B2 (en) | 2019-04-18 |
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