DK251679A - Fremgangsmaade til fremstilling af gipsplader - Google Patents
Fremgangsmaade til fremstilling af gipspladerInfo
- Publication number
- DK251679A DK251679A DK251679A DK251679A DK251679A DK 251679 A DK251679 A DK 251679A DK 251679 A DK251679 A DK 251679A DK 251679 A DK251679 A DK 251679A DK 251679 A DK251679 A DK 251679A
- Authority
- DK
- Denmark
- Prior art keywords
- plasterboard
- manufacture
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
- B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/003—Methods for mixing
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
- C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2317/00—Animal or vegetable based
- B32B2317/12—Paper, e.g. cardboard
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00034—Physico-chemical characteristics of the mixtures
- C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IE121978 | 1978-06-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK251679A true DK251679A (da) | 1979-12-17 |
Family
ID=11023809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK251679A DK251679A (da) | 1978-06-16 | 1979-06-15 | Fremgangsmaade til fremstilling af gipsplader |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS5520292A (da) |
AU (1) | AU4801679A (da) |
BE (1) | BE877012A (da) |
DE (1) | DE2924275A1 (da) |
DK (1) | DK251679A (da) |
ES (1) | ES481595A1 (da) |
FI (1) | FI791921A (da) |
FR (1) | FR2428621A1 (da) |
GB (1) | GB2023125A (da) |
NL (1) | NL7904706A (da) |
NO (1) | NO791998L (da) |
SE (1) | SE7905298L (da) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1993019016A1 (en) * | 1992-03-20 | 1993-09-30 | Laporte Industries Limited | Low density plaster products |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2993016A (en) * | 1958-07-16 | 1961-07-18 | Sucetti Glenn | Dry plaster mix comprising aggregate, clay, cellulose derivative and amine aldehyde resin |
JPS5184818A (ja) * | 1975-01-23 | 1976-07-24 | Sumitomo Chemical Co | Teikonsuiganhosetsukoboodonoseizohoho |
DE2534427A1 (de) * | 1975-08-01 | 1977-02-10 | Hoechst Ag | Verfahren und anlage zur herstellung von poroesen gipsmassen |
-
1979
- 1979-06-13 AU AU48016/79A patent/AU4801679A/en not_active Abandoned
- 1979-06-15 NO NO791998A patent/NO791998L/no unknown
- 1979-06-15 GB GB7921015A patent/GB2023125A/en not_active Withdrawn
- 1979-06-15 NL NL7904706A patent/NL7904706A/xx not_active Application Discontinuation
- 1979-06-15 FI FI791921A patent/FI791921A/fi not_active Application Discontinuation
- 1979-06-15 FR FR7915433A patent/FR2428621A1/fr not_active Withdrawn
- 1979-06-15 DK DK251679A patent/DK251679A/da unknown
- 1979-06-15 ES ES481595A patent/ES481595A1/es not_active Expired
- 1979-06-15 DE DE19792924275 patent/DE2924275A1/de not_active Ceased
- 1979-06-15 SE SE7905298A patent/SE7905298L/xx not_active Application Discontinuation
- 1979-06-15 BE BE0/195766A patent/BE877012A/xx unknown
- 1979-06-16 JP JP7622979A patent/JPS5520292A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7904706A (nl) | 1979-12-18 |
GB2023125A (en) | 1979-12-28 |
JPS5520292A (en) | 1980-02-13 |
NO791998L (no) | 1979-12-18 |
SE7905298L (sv) | 1979-12-17 |
BE877012A (fr) | 1979-12-17 |
FR2428621A1 (fr) | 1980-01-11 |
FI791921A (fi) | 1979-12-17 |
DE2924275A1 (de) | 1979-12-20 |
AU4801679A (en) | 1979-12-20 |
ES481595A1 (es) | 1980-02-16 |
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