IE31983L - Gypsum plaster articles - Google Patents
Gypsum plaster articlesInfo
- Publication number
- IE31983L IE31983L IE680304A IE30468A IE31983L IE 31983 L IE31983 L IE 31983L IE 680304 A IE680304 A IE 680304A IE 30468 A IE30468 A IE 30468A IE 31983 L IE31983 L IE 31983L
- Authority
- IE
- Ireland
- Prior art keywords
- mix
- plaster
- water
- march
- added
- Prior art date
Links
- 239000011507 gypsum plaster Substances 0.000 title 1
- 239000000203 mixture Substances 0.000 abstract 6
- 239000011505 plaster Substances 0.000 abstract 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 3
- FEWJPZIEWOKRBE-UHFFFAOYSA-N Tartaric acid Natural products [H+].[H+].[O-]C(=O)C(O)C(O)C([O-])=O FEWJPZIEWOKRBE-UHFFFAOYSA-N 0.000 abstract 2
- 239000000654 additive Substances 0.000 abstract 2
- 239000004088 foaming agent Substances 0.000 abstract 2
- 229910052602 gypsum Inorganic materials 0.000 abstract 2
- 239000010440 gypsum Substances 0.000 abstract 2
- 239000011347 resin Substances 0.000 abstract 2
- 229920005989 resin Polymers 0.000 abstract 2
- 235000002906 tartaric acid Nutrition 0.000 abstract 2
- 239000011975 tartaric acid Substances 0.000 abstract 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 230000000996 additive effect Effects 0.000 abstract 1
- -1 alkyl sulphates Chemical group 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical group [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
Classifications
-
- 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
- C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
- C04B24/04—Carboxylic acids; Salts, anhydrides or esters thereof
- C04B24/06—Carboxylic acids; Salts, anhydrides or esters thereof containing hydroxy groups
-
- 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
-
- 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
- C04B2111/00094—Sag-resistant materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Medicinal Preparation (AREA)
- Building Environments (AREA)
Abstract
1,226,333. Plaster compositions. BPB INDUSTRIES Ltd. 22 March, 1968 [22 March, 1967], No. 13546/67. Headings C1A and C1H. Cast gypsum sheets, slabs or blocks, e.g. plasterboard with a gypsum core, contain tartaric acid as an additive to reduce " plastic flow". The acid is added in forming the water/ plaster mix, either by adding it as solution or suspension in the water or as a solid mixed with the plaster. The amount of tartaric acid used is preferably in the range 0À005-0À2% by weight, based on the dry plaster used in the mix, and the mix may be formed, cast and set under non-alkaline conditions. Setting accelerators and other conventional additives may also be used in the mix. Foaming agents may be added to the water/plaster mix, e.g. resin soap based on pine resin or " Teepol " (Registered Trade Mark) foaming agents based on sodium secondary alkyl sulphates and sodium benzene sulphonates.
[GB1226333A]
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1354667 | 1967-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE31983L true IE31983L (en) | 1968-09-22 |
| IE31983B1 IE31983B1 (en) | 1973-03-07 |
Family
ID=10024917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE304/68A IE31983B1 (en) | 1967-03-22 | 1968-03-15 | Cast gypsum plaster articles |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE712640A (en) |
| DE (1) | DE1771017A1 (en) |
| DK (1) | DK143270C (en) |
| FR (1) | FR1557405A (en) |
| GB (1) | GB1226333A (en) |
| IE (1) | IE31983B1 (en) |
| NO (1) | NO123996B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| UA110269C2 (en) * | 2012-12-03 | 2015-12-10 | Saint Gobain Placo | Chemical additives for gypsum products |
| UA109836C2 (en) | 2012-12-03 | 2015-10-12 | SUSTAINABLE Gypsum product and method of its manufacture | |
| DK3303251T3 (en) * | 2015-05-26 | 2020-06-02 | Etex Building Performance Int Sas | PROCEDURE FOR MANUFACTURING A PLASTIC PLATE |
| WO2017092837A1 (en) | 2015-11-30 | 2017-06-08 | Knauf Gips Kg | Additive for gypsum building materials |
| CN108129118A (en) * | 2017-12-28 | 2018-06-08 | 应城市嘉鸿技术服务科技有限公司 | A kind of gypsum slurry and the anti-deformation plastering prepared by the gypsum slurry |
| UA127043C2 (en) * | 2018-10-26 | 2023-03-22 | Кнауф Гіпс Кг | BORON-FREE ANTI-SAGGING ADDITIVE FOR GYPSUM BUILDING MATERIALS |
-
1967
- 1967-03-22 GB GB1354667A patent/GB1226333A/en not_active Expired
-
1968
- 1968-03-15 IE IE304/68A patent/IE31983B1/en unknown
- 1968-03-20 NO NO1079/68A patent/NO123996B/no unknown
- 1968-03-21 DE DE19681771017 patent/DE1771017A1/en active Pending
- 1968-03-21 FR FR1557405D patent/FR1557405A/fr not_active Expired
- 1968-03-22 BE BE712640D patent/BE712640A/xx not_active IP Right Cessation
- 1968-03-22 DK DK124368A patent/DK143270C/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR1557405A (en) | 1969-02-14 |
| IE31983B1 (en) | 1973-03-07 |
| DK143270B (en) | 1981-08-03 |
| NO123996B (en) | 1972-02-14 |
| BE712640A (en) | 1968-07-31 |
| DE1771017B2 (en) | 1975-10-16 |
| DE1771017A1 (en) | 1971-12-09 |
| GB1226333A (en) | 1971-03-24 |
| DK143270C (en) | 1981-12-07 |
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