FI70879C - Foerfarande foer framstaellning av tegel eller byggdelar - Google Patents
Foerfarande foer framstaellning av tegel eller byggdelar Download PDFInfo
- Publication number
- FI70879C FI70879C FI812641A FI812641A FI70879C FI 70879 C FI70879 C FI 70879C FI 812641 A FI812641 A FI 812641A FI 812641 A FI812641 A FI 812641A FI 70879 C FI70879 C FI 70879C
- Authority
- FI
- Finland
- Prior art keywords
- radicals
- carbon atoms
- organic
- siloxane
- poly
- Prior art date
Links
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
- C04B24/40—Compounds containing silicon, titanium or zirconium or other organo-metallic compounds; Organo-clays; Organo-inorganic complexes
- C04B24/42—Organo-silicon compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Aftertreatments Of Artificial And Natural Stones (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Laminated Bodies (AREA)
- Finishing Walls (AREA)
- Road Paving Structures (AREA)
- Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Dowels (AREA)
- Silicon Polymers (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Silicon Compounds (AREA)
Claims (9)
1. Förfarande för framställning av tegel eller byggdelar, vilka tillätes binda eller vilka under päverkan av änga fär härdna, varvid den av hyrauliskt bindemeell, vatten och till-satsämnen bildade uppslamningen, före formning och päverkan av vattenänga, innehäller organiskt (poly)siloxan, k ä n n e -t e c k n a t därav, att det organiska (poly)siloxanet innehäller en förening enligt den allmänna formeln RxSi(OR')y(0H)z04_x_y_z 2 väri ätminstone 10 % av radikalernas R antal betyder samma eller olika alkylradikaler, av vilka envar ätminstone har 4 kolatomer och de eventuellt existerande andra radikalerna R betyder alkylradikaler, av vilka envar har 1-3 kolatomer eller fenylradikaler, R1 betyder sanana eller olika alkylradikaler, av vilka envar har 1-4 kolatomer, x är 0, 1, 2 eller 3, i medeltal 0,4 - 1,8, y är 0, 1, 2 eller 3, i medeltal 0,01 - 2,0 och z är 0, 1, 2 eller 3, i medeltal 0,00 - 0,5, i det förhällandet, att summan x + y + z högst är 3,5.
2. Förfarande enligt patentkravet 1, kännetecknat därav, att x högst är 1,5.
3. Förfarande enligt patentkravet 1 eller 2, kännetecknat därav, att alkylradikal R innehäller minst 8 kolatomer.
4. Förfarande enligt nägot av patentkraven 1-3, kännetecknat därav, att viskositeten hos det organiska (poly)siloxanet enligt den i patentkrav 1 definierade formeln, högst är 300 mm2»s"l vid 25oc
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19803044948 DE3044948A1 (de) | 1980-11-28 | 1980-11-28 | Verfahren zum herstellen von bausteinen oder bauteilen |
DE3044948 | 1980-11-28 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI812641L FI812641L (fi) | 1982-05-29 |
FI70879B FI70879B (fi) | 1986-07-18 |
FI70879C true FI70879C (fi) | 1986-10-27 |
Family
ID=6117864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI812641A FI70879C (fi) | 1980-11-28 | 1981-08-26 | Foerfarande foer framstaellning av tegel eller byggdelar |
Country Status (10)
Country | Link |
---|---|
US (1) | US4394335A (sv) |
EP (1) | EP0053223B1 (sv) |
JP (1) | JPS5792561A (sv) |
AT (1) | ATE16585T1 (sv) |
CA (1) | CA1162204A (sv) |
DE (2) | DE3044948A1 (sv) |
DK (1) | DK157291C (sv) |
FI (1) | FI70879C (sv) |
NO (1) | NO158939C (sv) |
PT (1) | PT73709B (sv) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3312911C2 (de) * | 1983-04-11 | 1986-01-02 | Th. Goldschmidt Ag, 4300 Essen | Mittel zum Wasserabweisendmachen anorganischer Bauelemente |
JPS59232954A (ja) * | 1983-06-13 | 1984-12-27 | 東レ・ダウコーニング・シリコーン株式会社 | 撥水性成形硬化体の製造方法 |
DE3326836C2 (de) * | 1983-07-26 | 1985-12-05 | Dynamit Nobel Ag, 5210 Troisdorf | Schadstoffresistente Dichtmasse |
JPS62252357A (ja) * | 1986-04-23 | 1987-11-04 | 三菱化学株式会社 | 撥水性珪酸カルシウム成形体の製造法 |
US4877654A (en) * | 1988-05-02 | 1989-10-31 | Pcr, Inc. | Buffered silane emulsions for rendering porous substrates water repellent |
DE3840579A1 (de) * | 1988-12-01 | 1990-06-07 | Wacker Chemie Gmbh | Verfahren zur herstellung von gasbeton |
US5187882A (en) * | 1989-02-17 | 1993-02-23 | Cam Sales, Inc. | System for curing concrete articles |
US5089198A (en) * | 1989-02-17 | 1992-02-18 | Cam Sales, Inc. | Method for curing concrete articles |
JPH035348A (ja) * | 1989-05-30 | 1991-01-11 | Mitsui Petrochem Ind Ltd | アルカリ骨材反応防止剤およびその用途 |
US5174821A (en) * | 1989-12-12 | 1992-12-29 | Taisei Corporation | Hydraulic composition, formed products therefrom and segregation reduction agent for hydraulic substances |
JPH0396078U (sv) * | 1990-01-22 | 1991-10-01 | ||
JP2971240B2 (ja) * | 1992-03-24 | 1999-11-02 | 東レ・ダウコーニング・シリコーン株式会社 | 撥水性成形硬化体の製造方法 |
US5650004A (en) * | 1995-06-20 | 1997-07-22 | Yon; Michael D. | Cement plaster composition, additive therefor and method of using the composition |
GB9611776D0 (en) * | 1996-06-06 | 1996-08-07 | Dow Corning | Cementitious materials |
DE19837170A1 (de) * | 1998-08-17 | 2000-02-24 | Dennert Kg Veit | Hydrophobierte mineralische Dämmplatte und Verfahren zu deren Herstellung |
US6576199B1 (en) * | 1998-09-18 | 2003-06-10 | Alliedsignal Inc. | Environmental control system including ozone-destroying catalytic converter having anodized and washcoat layers |
JP2001089221A (ja) * | 1999-09-24 | 2001-04-03 | Dow Corning Toray Silicone Co Ltd | セメント組成物 |
WO2002011960A1 (en) * | 2000-08-03 | 2002-02-14 | Enviroc, Inc. | Method of manufacturing autoclaved, cellular concrete products using bottom ash |
JP2005022913A (ja) * | 2003-07-01 | 2005-01-27 | Shin Etsu Chem Co Ltd | モルタル又はコンクリート組成物 |
DE102005005259B4 (de) * | 2005-02-04 | 2009-09-10 | Xella Dämmsysteme GmbH | Mineralisches Dämmelement und Verfahren zu seiner Herstellung |
DE102010005361A1 (de) | 2010-01-21 | 2011-07-28 | Veit Dennert KG Baustoffbetriebe, 96132 | Mineralischer Formkörper, Verwendung und Verfahren zur Herstellung des mineralischen Formkörpers |
EP4122901A4 (en) | 2020-03-17 | 2024-04-03 | Dow Toray Co., Ltd. | PREFABRICATED CONCRETE CAST BODY |
JP2021147312A (ja) | 2020-03-17 | 2021-09-27 | 青木あすなろ建設株式会社 | セメント組成物及びその硬化物 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL302553A (sv) * | 1963-01-28 | |||
US3972969A (en) * | 1970-08-06 | 1976-08-03 | Arturo Rio | Manufacture of cement-resin composite articles |
US4002713A (en) * | 1972-04-13 | 1977-01-11 | Imperial Chemical Industries Limited | Cementing compositions and concretes and mortars derived therefrom |
DE2356142B2 (de) * | 1973-11-09 | 1977-01-13 | Wacker-Chemie GmbH, 8000 München | Verfahren zum wasserabweisendmachen von baustoffen |
US4043826A (en) * | 1974-11-22 | 1977-08-23 | Hum Bing W | Process for making artificial rocks |
DE2558184C3 (de) * | 1975-12-23 | 1984-03-08 | Wacker-Chemie GmbH, 8000 München | Verfahren zum Wasserabweisendmachen von Baustoffen |
SE419747C (sv) * | 1979-02-15 | 1984-10-22 | Siporex Int Ab | Sett vid framstellning av angherdad gasbetong med vattenavvisande egenskaper |
WO1981001703A1 (en) * | 1979-12-17 | 1981-06-25 | J Puehringer | Process for the preparation of a mortar and the product thereby obtained |
-
1980
- 1980-11-28 DE DE19803044948 patent/DE3044948A1/de not_active Withdrawn
-
1981
- 1981-07-22 DE DE8181105768T patent/DE3172978D1/de not_active Expired
- 1981-07-22 AT AT81105768T patent/ATE16585T1/de not_active IP Right Cessation
- 1981-07-22 EP EP81105768A patent/EP0053223B1/de not_active Expired
- 1981-08-10 JP JP56124644A patent/JPS5792561A/ja active Granted
- 1981-08-26 FI FI812641A patent/FI70879C/fi not_active IP Right Cessation
- 1981-09-21 PT PT73709A patent/PT73709B/pt unknown
- 1981-11-12 US US06/322,038 patent/US4394335A/en not_active Expired - Lifetime
- 1981-11-16 CA CA000390148A patent/CA1162204A/en not_active Expired
- 1981-11-17 DK DK509481A patent/DK157291C/da active
- 1981-11-27 NO NO814059A patent/NO158939C/no unknown
Also Published As
Publication number | Publication date |
---|---|
PT73709B (de) | 1982-12-20 |
DK157291B (da) | 1989-12-04 |
NO158939C (no) | 1988-11-16 |
DK157291C (da) | 1990-05-07 |
DE3044948A1 (de) | 1982-07-01 |
PT73709A (de) | 1981-10-01 |
US4394335A (en) | 1983-07-19 |
NO158939B (no) | 1988-08-08 |
CA1162204A (en) | 1984-02-14 |
FI70879B (fi) | 1986-07-18 |
NO814059L (no) | 1982-06-01 |
DK509481A (da) | 1982-05-29 |
DE3172978D1 (en) | 1986-01-02 |
JPS5792561A (en) | 1982-06-09 |
ATE16585T1 (de) | 1985-12-15 |
EP0053223A1 (de) | 1982-06-09 |
FI812641L (fi) | 1982-05-29 |
JPH0144673B2 (sv) | 1989-09-28 |
EP0053223B1 (de) | 1985-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: WACKER CHEMIE GMBH |