JP2523523B2 - 繊維のマツトの面を有する石膏板 - Google Patents
繊維のマツトの面を有する石膏板Info
- Publication number
- JP2523523B2 JP2523523B2 JP61197460A JP19746086A JP2523523B2 JP 2523523 B2 JP2523523 B2 JP 2523523B2 JP 61197460 A JP61197460 A JP 61197460A JP 19746086 A JP19746086 A JP 19746086A JP 2523523 B2 JP2523523 B2 JP 2523523B2
- Authority
- JP
- Japan
- Prior art keywords
- gypsum
- core
- board
- mat
- glass
- 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.)
- Expired - Lifetime
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F17/00—Vertical ducts; Channels, e.g. for drainage
- E04F17/005—Lift shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/04—Apparatus or processes for treating or working the shaped or preshaped articles for coating or applying engobing layers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
- E04C2/043—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres of plaster
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76958385A | 1985-08-26 | 1985-08-26 | |
US769583 | 1985-08-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6290460A JPS6290460A (ja) | 1987-04-24 |
JP2523523B2 true JP2523523B2 (ja) | 1996-08-14 |
Family
ID=25085893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP61197460A Expired - Lifetime JP2523523B2 (ja) | 1985-08-26 | 1986-08-25 | 繊維のマツトの面を有する石膏板 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0216497A3 (fr) |
JP (1) | JP2523523B2 (fr) |
CA (1) | CA1309828C (fr) |
MX (1) | MX171714B (fr) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10143612C1 (de) * | 2001-09-06 | 2003-01-16 | Knauf Westdeutsche Gips | Bauplatte auf der Basis von Gips und Verfahren zur Herstellung derselben |
US7731794B2 (en) | 2005-06-09 | 2010-06-08 | United States Gypsum Company | High starch light weight gypsum wallboard |
US9802866B2 (en) | 2005-06-09 | 2017-10-31 | United States Gypsum Company | Light weight gypsum board |
US9840066B2 (en) | 2005-06-09 | 2017-12-12 | United States Gypsum Company | Light weight gypsum board |
USRE44070E1 (en) | 2005-06-09 | 2013-03-12 | United States Gypsum Company | Composite light weight gypsum wallboard |
US11306028B2 (en) | 2005-06-09 | 2022-04-19 | United States Gypsum Company | Light weight gypsum board |
US11338548B2 (en) | 2005-06-09 | 2022-05-24 | United States Gypsum Company | Light weight gypsum board |
NL1038299C2 (nl) * | 2010-10-08 | 2012-04-11 | Jongenelen Las En Constructiewerken B V M | Werkwijze voor het verschaffen van een brandwerende scheidingswand. |
FR3011862B1 (fr) * | 2013-10-16 | 2015-11-13 | Machome | Module de construction |
CN106975184A (zh) * | 2017-05-18 | 2017-07-25 | 盐城欧润石化设备制造有限公司 | 一种管道阻火器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3616173A (en) * | 1967-08-29 | 1971-10-26 | Georgia Pacific Corp | Fire resistant wallboard |
US3993822A (en) * | 1970-02-25 | 1976-11-23 | Gebr. Knauf Westdeutsche Gipswerke | Multi-layer plasterboard |
JPS49116446U (fr) * | 1973-02-05 | 1974-10-04 | ||
US3935021A (en) * | 1973-11-05 | 1976-01-27 | Georgia-Pacific Corporation | Water-resistant gypsum products |
GB1532095A (en) * | 1975-05-27 | 1978-11-15 | United States Gypsum Co | Stud for forming fire-rated wall and structure formed therewith |
US4047355A (en) * | 1976-05-03 | 1977-09-13 | Studco, Inc. | Shaftwall |
-
1986
- 1986-08-19 EP EP86306391A patent/EP0216497A3/fr not_active Withdrawn
- 1986-08-22 CA CA000516602A patent/CA1309828C/fr not_active Expired - Lifetime
- 1986-08-25 JP JP61197460A patent/JP2523523B2/ja not_active Expired - Lifetime
- 1986-08-26 MX MX354786A patent/MX171714B/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA1309828C (fr) | 1992-11-10 |
MX171714B (es) | 1993-11-11 |
EP0216497A3 (fr) | 1987-12-02 |
JPS6290460A (ja) | 1987-04-24 |
EP0216497A2 (fr) | 1987-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |