BE797883A - PROCESS FOR IMPROVING THE SOLIDITY TO WATER OF GYPSUM-BASED FINISHED PRODUCTS - Google Patents
PROCESS FOR IMPROVING THE SOLIDITY TO WATER OF GYPSUM-BASED FINISHED PRODUCTSInfo
- Publication number
- BE797883A BE797883A BE129737A BE129737A BE797883A BE 797883 A BE797883 A BE 797883A BE 129737 A BE129737 A BE 129737A BE 129737 A BE129737 A BE 129737A BE 797883 A BE797883 A BE 797883A
- Authority
- BE
- Belgium
- Prior art keywords
- solidity
- gypsum
- improving
- water
- finished products
- 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
- 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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/06—Aluminous cements
- C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7204643A NL7204643A (en) | 1972-04-07 | 1972-04-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE797883A true BE797883A (en) | 1973-10-08 |
Family
ID=19815797
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE129737A BE797883A (en) | 1972-04-07 | 1973-04-06 | PROCESS FOR IMPROVING THE SOLIDITY TO WATER OF GYPSUM-BASED FINISHED PRODUCTS |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT328950B (en) |
BE (1) | BE797883A (en) |
CH (1) | CH598147A5 (en) |
DE (1) | DE2317392A1 (en) |
FR (1) | FR2179831B1 (en) |
GB (1) | GB1418146A (en) |
NL (1) | NL7204643A (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54123134A (en) * | 1978-03-17 | 1979-09-25 | Asahi Glass Co Ltd | Production of fiber reinforced composite body |
DE3113714C2 (en) * | 1981-03-14 | 1985-09-19 | Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck | Process for the recycling of waste products from coal-fired power stations as roadside dam material and backfill material and material produced according to the process |
ZA879217B (en) * | 1986-12-09 | 1989-04-26 | Lorenzo Valenti Gian | Hydraulic binders and building elements formed of non-traditional materials |
GB2475900B (en) * | 2009-12-04 | 2015-08-19 | Bpb Ltd | Lightweight gypsum products having enhanced water resistance |
DE102021125435A1 (en) | 2021-09-30 | 2023-03-30 | Bauhaus-Universität Weimar, Körperschaft des öffentlichen Rechts | Process for providing a gypsum-based building material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH335597A (en) * | 1954-09-14 | 1959-01-15 | Annexes A L Inst Meurice Chimi | Process for obtaining binders based on anhydrite, with good water and mechanical resistance, and binder obtained by this process |
-
1972
- 1972-04-07 NL NL7204643A patent/NL7204643A/xx not_active Application Discontinuation
-
1973
- 1973-04-06 FR FR7312494A patent/FR2179831B1/fr not_active Expired
- 1973-04-06 CH CH493473A patent/CH598147A5/xx not_active IP Right Cessation
- 1973-04-06 BE BE129737A patent/BE797883A/en unknown
- 1973-04-06 DE DE2317392A patent/DE2317392A1/en active Pending
- 1973-04-09 AT AT312273A patent/AT328950B/en not_active IP Right Cessation
- 1973-04-09 GB GB1693873A patent/GB1418146A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2317392A1 (en) | 1973-10-18 |
ATA312273A (en) | 1975-06-15 |
CH598147A5 (en) | 1978-04-28 |
NL7204643A (en) | 1973-10-09 |
AT328950B (en) | 1976-04-12 |
GB1418146A (en) | 1975-12-17 |
FR2179831A1 (en) | 1973-11-23 |
FR2179831B1 (en) | 1978-01-06 |
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