SE454354B - Forfarande for framstellning av hydrofob gips - Google Patents
Forfarande for framstellning av hydrofob gipsInfo
- Publication number
- SE454354B SE454354B SE8104708A SE8104708A SE454354B SE 454354 B SE454354 B SE 454354B SE 8104708 A SE8104708 A SE 8104708A SE 8104708 A SE8104708 A SE 8104708A SE 454354 B SE454354 B SE 454354B
- Authority
- SE
- Sweden
- Prior art keywords
- hard wax
- wax
- gypsum
- hard
- process according
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 19
- 230000002209 hydrophobic effect Effects 0.000 title claims description 8
- 241000272476 Gyps Species 0.000 title 1
- 229910052602 gypsum Inorganic materials 0.000 claims description 26
- 239000010440 gypsum Substances 0.000 claims description 26
- 239000001993 wax Substances 0.000 claims description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 12
- 239000007787 solid Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 9
- 150000002430 hydrocarbons Chemical class 0.000 claims description 9
- 239000004890 Hydrophobing Agent Substances 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000011230 binding agent Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims description 3
- 238000007127 saponification reaction Methods 0.000 claims description 3
- 229910052925 anhydrite Inorganic materials 0.000 claims description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 2
- 239000004203 carnauba wax Substances 0.000 claims description 2
- 235000013869 carnauba wax Nutrition 0.000 claims description 2
- 150000001768 cations Chemical class 0.000 claims description 2
- 239000012170 montan wax Substances 0.000 claims description 2
- 239000011148 porous material Substances 0.000 claims description 2
- 229920000877 Melamine resin Polymers 0.000 claims 1
- 239000002253 acid Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 description 8
- 239000012188 paraffin wax Substances 0.000 description 7
- 239000011505 plaster Substances 0.000 description 6
- 230000002349 favourable effect Effects 0.000 description 5
- 239000010426 asphalt Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000123 paper Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- -1 aromatic isocyanates Chemical class 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- 239000005871 repellent Substances 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011280 coal tar Substances 0.000 description 2
- 150000004683 dihydrates Chemical class 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 210000004905 finger nail Anatomy 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000007669 thermal treatment Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 229920005601 base polymer Polymers 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000004569 hydrophobicizing agent Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 229940057995 liquid paraffin Drugs 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920006136 organohydrogenpolysiloxane Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 235000021395 porridge Nutrition 0.000 description 1
- 235000020004 porter Nutrition 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 102000012498 secondary active transmembrane transporter activity proteins Human genes 0.000 description 1
- 108040003878 secondary active transmembrane transporter activity proteins Proteins 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000003784 tall oil Substances 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 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
- 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
- C04B2111/20—Resistance against chemical, physical or biological attack
- C04B2111/27—Water resistance, i.e. waterproof or water-repellent materials
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Building Environments (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Paper (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
- Laminated Bodies (AREA)
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD22314180A DD160516A3 (de) | 1980-08-06 | 1980-08-06 | Verfahren zur herstellung eines hydrophoben gipses fuer gipskartonplatten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE8104708L SE8104708L (sv) | 1982-02-07 |
| SE454354B true SE454354B (sv) | 1988-04-25 |
Family
ID=5525730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8104708A SE454354B (sv) | 1980-08-06 | 1981-08-05 | Forfarande for framstellning av hydrofob gips |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS5751161A (enrdf_load_stackoverflow) |
| AT (1) | AT378950B (enrdf_load_stackoverflow) |
| BE (1) | BE889867A (enrdf_load_stackoverflow) |
| CS (1) | CS247105B1 (enrdf_load_stackoverflow) |
| DD (1) | DD160516A3 (enrdf_load_stackoverflow) |
| DE (1) | DE3122009A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2495131B1 (enrdf_load_stackoverflow) |
| GB (1) | GB2081242B (enrdf_load_stackoverflow) |
| SE (1) | SE454354B (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD258413A1 (de) * | 1987-03-12 | 1988-07-20 | Harzer Gipswerke Rottleberode | Verfahren zur hydrophobierung von gipsbauelementen |
| DE4138627A1 (de) * | 1991-11-25 | 1993-05-27 | Buna Ag | Verfahren zur hydrophobierung von calciumsulfatprodukten |
| DE19628750B4 (de) * | 1996-07-17 | 2005-04-14 | Romonta Gmbh | Verfahren zur Dispergierung von Montanwachsprodukten in Anwendungsstoffen |
| DE19628749B4 (de) * | 1996-07-17 | 2007-06-14 | Romonta Gmbh | Hydrophobierungsmittel und Verwendung des Selben zur Hydrophobierung eines mineralischen Materials |
| US6010596A (en) * | 1996-12-20 | 2000-01-04 | United States Gypsum Company | Gypsum wood fiber product having improved water resistance |
| US5817262A (en) * | 1996-12-20 | 1998-10-06 | United States Gypsum Company | Process of producing gypsum wood fiber product having improved water resistance |
| DE19805344B4 (de) * | 1998-02-11 | 2009-04-02 | Romonta Gmbh | Verwendung eines Hydrophobierungs- und Bindemittels in Faserbau-bzw. -dämmstoffen |
| DE19950106A1 (de) * | 1999-09-30 | 2001-04-05 | Schuemann Sasol Gmbh & Co Kg | Beton und Verfahren zu dessen Herstellung |
| DE19952563A1 (de) * | 1999-11-01 | 2001-05-03 | Romonta Gmbh | Wachscompound |
| DE102005035515A1 (de) | 2005-07-26 | 2007-02-01 | Sasol Wax Gmbh | O/W Wachsdispersionen und hieraus erhältliche Gipsprodukte |
| EP3034482A1 (en) * | 2014-12-17 | 2016-06-22 | Sasol Wax GmbH | Process for manufacturing a gypsum slurry or a gypsum product with the use of a wax powder, products obtained by the process and use of the wax powder for obtaining a moisture-resistant gypsum product |
| DE102016009858A1 (de) | 2016-08-12 | 2018-02-15 | ROMONTA Bergwerks Holding AG | Montanwachshaltige Dispersion und Verwendung der Selben als Additiv bei der Herstellung von mineralischen Baustoffen sowie lignocellulosischen Materialien |
| CN108203288A (zh) * | 2016-12-18 | 2018-06-26 | 方锋 | 纳米油脂防水大理石石膏砖材 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB619281A (en) * | 1946-11-29 | 1949-03-07 | Plaster Products Greenhithe Lt | Improvements in and relating to plaster board, plaster slabs, blocks and the like |
-
1980
- 1980-08-06 DD DD22314180A patent/DD160516A3/de unknown
-
1981
- 1981-06-03 DE DE19813122009 patent/DE3122009A1/de not_active Ceased
- 1981-06-05 AT AT253981A patent/AT378950B/de not_active IP Right Cessation
- 1981-07-16 CS CS546581A patent/CS247105B1/cs unknown
- 1981-07-30 GB GB8123346A patent/GB2081242B/en not_active Expired
- 1981-08-03 FR FR8115041A patent/FR2495131B1/fr not_active Expired
- 1981-08-05 SE SE8104708A patent/SE454354B/sv unknown
- 1981-08-05 JP JP12197581A patent/JPS5751161A/ja active Granted
- 1981-08-05 BE BE0/205587A patent/BE889867A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DD160516A3 (de) | 1983-08-17 |
| FR2495131A1 (fr) | 1982-06-04 |
| JPH0127013B2 (enrdf_load_stackoverflow) | 1989-05-26 |
| BE889867A (fr) | 1981-12-01 |
| GB2081242B (en) | 1983-09-21 |
| DE3122009A1 (de) | 1982-06-16 |
| SE8104708L (sv) | 1982-02-07 |
| GB2081242A (en) | 1982-02-17 |
| JPS5751161A (en) | 1982-03-25 |
| AT378950B (de) | 1985-10-25 |
| ATA253981A (de) | 1985-03-15 |
| CS247105B1 (en) | 1986-11-13 |
| FR2495131B1 (fr) | 1986-01-17 |
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