DK146319C - Fremgangsmaade til forbedring af forarbejdeligheden og egenskaberne af cementmoertel og -beton og middel til anvendelse herved - Google Patents
Fremgangsmaade til forbedring af forarbejdeligheden og egenskaberne af cementmoertel og -beton og middel til anvendelse hervedInfo
- Publication number
- DK146319C DK146319C DK102176A DK102176A DK146319C DK 146319 C DK146319 C DK 146319C DK 102176 A DK102176 A DK 102176A DK 102176 A DK102176 A DK 102176A DK 146319 C DK146319 C DK 146319C
- Authority
- DK
- Denmark
- Prior art keywords
- preparability
- concrete
- improving
- procedure
- mortal
- 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
- C04B24/16—Sulfur-containing compounds
- C04B24/20—Sulfonated aromatic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Sealing Material Composition (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7508168A FR2303771A1 (fr) | 1975-03-11 | 1975-03-11 | Nouveaux composes alumino-calciques et leurs applications aux liants hydrauliques |
| FR7508168 | 1975-03-11 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK102176A DK102176A (da) | 1976-09-12 |
| DK146319B DK146319B (da) | 1983-09-05 |
| DK146319C true DK146319C (da) | 1984-03-12 |
Family
ID=9152635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK102176A DK146319C (da) | 1975-03-11 | 1976-03-10 | Fremgangsmaade til forbedring af forarbejdeligheden og egenskaberne af cementmoertel og -beton og middel til anvendelse herved |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US4080217A (de) |
| JP (1) | JPS51119031A (de) |
| AT (1) | AT367382B (de) |
| BE (1) | BE839404A (de) |
| CH (1) | CH610285A5 (de) |
| DE (1) | DE2609703C3 (de) |
| DK (1) | DK146319C (de) |
| FR (1) | FR2303771A1 (de) |
| GB (1) | GB1515786A (de) |
| IT (1) | IT1057021B (de) |
| NL (1) | NL7602361A (de) |
| NO (1) | NO142393C (de) |
| SE (1) | SE405848B (de) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2407184A1 (fr) * | 1977-10-28 | 1979-05-25 | Rhone Poulenc Ind | Procede pour ameliorer la mise en oeuvre et les proprietes mecaniques des compositions de ciment hydraulique |
| JPS586702B2 (ja) * | 1979-08-31 | 1983-02-05 | 花王株式会社 | コンクリ−ト混和剤及び未硬化コンクリ−トのスランプ低下防止方法 |
| US4443382A (en) * | 1982-02-03 | 1984-04-17 | Diamond Shamrock Chemicals Company | Aluminum salts of aromatic sulfonic acids formaldehyde condensates |
| US4504316A (en) * | 1982-02-03 | 1985-03-12 | Diamond Shamrock Chemicals Company | Aluminum salts of aromatic sulfonic acids formaldehyde condensates |
| JPH0712966B2 (ja) * | 1984-07-16 | 1995-02-15 | 花王株式会社 | コンクリ−トの製造法 |
| JPS6282219U (de) * | 1985-11-13 | 1987-05-26 | ||
| EP2899171A1 (de) | 2014-01-22 | 2015-07-29 | Construction Research & Technology GmbH | Additiv für hydraulisch abbindende Massen |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1972208A (en) * | 1932-12-12 | 1934-09-04 | Charles W Tucker | Colored concrete |
| US2588248A (en) * | 1948-11-08 | 1952-03-04 | Louis S Wertz | Hydraulic cementitions mixtures and method of making |
| US3502490A (en) * | 1968-01-15 | 1970-03-24 | Frank Ware | Heat and fire-resistant plaster compositions |
| JPS536167B1 (de) * | 1969-08-29 | 1978-03-06 | ||
| US3662830A (en) * | 1970-06-01 | 1972-05-16 | Dow Chemical Co | Aqueous hydraulic cement composition having improved retardation to set and use thereof in high temperature environments |
| US3885985A (en) * | 1973-10-05 | 1975-05-27 | Grace W R & Co | Additive for improving hydraulic cement compositions |
-
1975
- 1975-03-11 FR FR7508168A patent/FR2303771A1/fr active Granted
-
1976
- 1976-02-27 SE SE7602795A patent/SE405848B/xx not_active IP Right Cessation
- 1976-03-05 NL NL7602361A patent/NL7602361A/xx not_active Application Discontinuation
- 1976-03-09 DE DE2609703A patent/DE2609703C3/de not_active Expired
- 1976-03-09 AT AT0171476A patent/AT367382B/de not_active IP Right Cessation
- 1976-03-09 US US05/665,322 patent/US4080217A/en not_active Expired - Lifetime
- 1976-03-10 DK DK102176A patent/DK146319C/da not_active IP Right Cessation
- 1976-03-10 CH CH299276A patent/CH610285A5/xx not_active IP Right Cessation
- 1976-03-10 BE BE165026A patent/BE839404A/xx not_active IP Right Cessation
- 1976-03-10 NO NO760825A patent/NO142393C/no unknown
- 1976-03-10 GB GB9618/76A patent/GB1515786A/en not_active Expired
- 1976-03-10 JP JP51025977A patent/JPS51119031A/ja active Granted
- 1976-03-11 IT IT21082/76A patent/IT1057021B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| DK146319B (da) | 1983-09-05 |
| FR2303771B1 (de) | 1977-11-25 |
| GB1515786A (en) | 1978-06-28 |
| DE2609703B2 (de) | 1980-09-11 |
| NO760825L (de) | 1976-09-14 |
| JPS51119031A (en) | 1976-10-19 |
| BE839404A (fr) | 1976-09-10 |
| IT1057021B (it) | 1982-03-10 |
| JPS5727052B2 (de) | 1982-06-08 |
| DK102176A (da) | 1976-09-12 |
| DE2609703C3 (de) | 1981-09-17 |
| NO142393B (no) | 1980-05-05 |
| SE405848B (sv) | 1979-01-08 |
| SE7602795L (sv) | 1976-09-13 |
| NO142393C (no) | 1980-08-13 |
| CH610285A5 (de) | 1979-04-12 |
| AT367382B (de) | 1982-06-25 |
| ATA171476A (de) | 1981-11-15 |
| FR2303771A1 (fr) | 1976-10-08 |
| DE2609703A1 (de) | 1976-09-23 |
| NL7602361A (nl) | 1976-09-14 |
| US4080217A (en) | 1978-03-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed |