DE2203146C3 - Verfahren zum Imprägnieren von auf der Basis von Hydrosilikat-Bindemitteln hergestellten Erzeugnissen - Google Patents
Verfahren zum Imprägnieren von auf der Basis von Hydrosilikat-Bindemitteln hergestellten ErzeugnissenInfo
- Publication number
- DE2203146C3 DE2203146C3 DE2203146A DE2203146A DE2203146C3 DE 2203146 C3 DE2203146 C3 DE 2203146C3 DE 2203146 A DE2203146 A DE 2203146A DE 2203146 A DE2203146 A DE 2203146A DE 2203146 C3 DE2203146 C3 DE 2203146C3
- Authority
- DE
- Germany
- Prior art keywords
- products
- binders
- hydrosilicate
- basis
- water
- 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
Links
- 238000000034 method Methods 0.000 title claims description 16
- 239000011230 binding agent Substances 0.000 title claims description 12
- 239000000126 substance Substances 0.000 claims description 18
- 239000000178 monomer Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000006116 polymerization reaction Methods 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 8
- 238000007654 immersion Methods 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 description 8
- 239000004568 cement Substances 0.000 description 7
- 239000004566 building material Substances 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000011282 treatment Methods 0.000 description 4
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 230000032683 aging Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000035515 penetration Effects 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000004342 Benzoyl peroxide Substances 0.000 description 1
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- JLTDJTHDQAWBAV-UHFFFAOYSA-N N,N-dimethylaniline Chemical compound CN(C)C1=CC=CC=C1 JLTDJTHDQAWBAV-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000011398 Portland cement Substances 0.000 description 1
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 235000019400 benzoyl peroxide Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 125000005395 methacrylic acid group Chemical group 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920003229 poly(methyl methacrylate) Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000002685 polymerization catalyst Substances 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 239000004926 polymethyl methacrylate Substances 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 238000012719 thermal polymerization Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 229920001567 vinyl ester resin Polymers 0.000 description 1
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
- C04B41/46—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with organic materials
- C04B41/48—Macromolecular compounds
-
- 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
- C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
- C04B41/60—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only artificial stone
- C04B41/61—Coating or impregnation
- C04B41/62—Coating or impregnation with organic materials
- C04B41/63—Macromolecular compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Polymerisation Methods In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT4799671 | 1971-01-27 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2203146A1 DE2203146A1 (de) | 1972-08-31 |
| DE2203146B2 DE2203146B2 (de) | 1978-08-03 |
| DE2203146C3 true DE2203146C3 (de) | 1979-03-29 |
Family
ID=11263861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2203146A Expired DE2203146C3 (de) | 1971-01-27 | 1972-01-24 | Verfahren zum Imprägnieren von auf der Basis von Hydrosilikat-Bindemitteln hergestellten Erzeugnissen |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3826680A (enExample) |
| AU (1) | AU451988B2 (enExample) |
| DE (1) | DE2203146C3 (enExample) |
| FR (1) | FR2124870A5 (enExample) |
| GB (1) | GB1371534A (enExample) |
| ZA (1) | ZA72534B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124049A1 (de) * | 1980-10-14 | 1982-06-16 | Italcementi Fabbriche Riunite Cemento S.P.A., Bergamo | Geraet zur nachtraeglichen schutzbehandlung, insbesondere zur undurchlaessigmachung der oberflaechen von betonkonstruktionen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2212305B1 (enExample) * | 1973-01-02 | 1977-07-29 | Eternit Nv Sa | |
| US4109033A (en) * | 1975-06-06 | 1978-08-22 | Blankenhorn Paul R | Process for impregnating concrete with polymers |
| US4342796A (en) * | 1980-09-10 | 1982-08-03 | Advanced Chemical Technologies, Inc. | Method for inhibiting corrosion of internal structural members of reinforced concrete |
| JPH0678520B2 (ja) * | 1986-04-08 | 1994-10-05 | 清水建設株式会社 | コンクリート構造物の止水方法 |
| US6309493B1 (en) | 1999-02-11 | 2001-10-30 | Flexible Products Company | Method for filling cracks in a concrete structure with foamable polyurethane prepolymer |
| WO2003011795A1 (en) * | 2001-07-31 | 2003-02-13 | Ballard Power Systems Inc. | Process for impregnating porous parts |
-
1972
- 1972-01-18 GB GB237572A patent/GB1371534A/en not_active Expired
- 1972-01-19 AU AU38043/72A patent/AU451988B2/en not_active Expired
- 1972-01-24 DE DE2203146A patent/DE2203146C3/de not_active Expired
- 1972-01-25 US US00220690A patent/US3826680A/en not_active Expired - Lifetime
- 1972-01-26 ZA ZA720534A patent/ZA72534B/xx unknown
- 1972-01-26 FR FR7202569A patent/FR2124870A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3124049A1 (de) * | 1980-10-14 | 1982-06-16 | Italcementi Fabbriche Riunite Cemento S.P.A., Bergamo | Geraet zur nachtraeglichen schutzbehandlung, insbesondere zur undurchlaessigmachung der oberflaechen von betonkonstruktionen |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2203146B2 (de) | 1978-08-03 |
| GB1371534A (en) | 1974-10-23 |
| FR2124870A5 (enExample) | 1972-09-22 |
| AU451988B2 (en) | 1974-08-22 |
| US3826680A (en) | 1974-07-30 |
| AU3804372A (en) | 1973-07-26 |
| DE2203146A1 (de) | 1972-08-31 |
| ZA72534B (en) | 1972-10-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: SOCIETA ITALCEMENTI-S.P.A., BERGAMO, IT |
|
| 8328 | Change in the person/name/address of the agent |
Free format text: GRAMM, W., DIPL.-ING. LINS, E., DIPL.-PHYS., PAT.-ANW., 3300 BRAUNSCHWEIG |