BR7800276A - Processo para fabricacao de blocos e elementos vazados e produtos assim obtidos - Google Patents
Processo para fabricacao de blocos e elementos vazados e produtos assim obtidosInfo
- Publication number
- BR7800276A BR7800276A BR7800276A BR7800276A BR7800276A BR 7800276 A BR7800276 A BR 7800276A BR 7800276 A BR7800276 A BR 7800276A BR 7800276 A BR7800276 A BR 7800276A BR 7800276 A BR7800276 A BR 7800276A
- Authority
- BR
- Brazil
- Prior art keywords
- leaked
- products
- elements
- manufacturing block
- manufacturing
- 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
- C04B28/14—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
- C04B28/16—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 containing anhydrite, e.g. Keene's cement
-
- 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)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7701303A FR2377359A1 (fr) | 1977-01-18 | 1977-01-18 | Element de construction a base d'anhydrite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7800276A true BR7800276A (pt) | 1978-09-05 |
Family
ID=9185614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7800276A BR7800276A (pt) | 1977-01-18 | 1978-01-17 | Processo para fabricacao de blocos e elementos vazados e produtos assim obtidos |
Country Status (16)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2475528A1 (fr) * | 1980-02-12 | 1981-08-14 | Stam | Composition de mortier a prise rapide a l'anhydrite et procede de soutenement de galeries de mines avec ce mortier |
| US5261957A (en) * | 1990-11-26 | 1993-11-16 | Freeport-Mcmoran Resource Partners, Limited Partnership | Phosphogypsum composition having improved expansion properties |
| DE4107448C2 (de) * | 1991-03-08 | 1996-09-26 | Knauf Westdeutsche Gips | Fließestrich |
| DE4107385C2 (de) * | 1991-03-08 | 1995-02-09 | Knauf Westdeutsche Gips | Trockene pulverförmige Putzmischung und Verfahren zu ihrer Herstellung |
| NO176959C (no) * | 1992-02-03 | 1996-08-14 | Byggprodukter As | Stöpemasse |
| US20220227668A1 (en) * | 2019-06-05 | 2022-07-21 | Silkroad C&T | Preparation method for admixture for plasterboard, admixture prepared thereby, and composition for forming plasterboard comprising same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2015676A (en) * | 1932-05-05 | 1935-10-01 | Aluminum Co Of America | Cement |
| US3284227A (en) * | 1962-12-06 | 1966-11-08 | Fibreboard Paper Products Corp | Catalyzed gypsum wallboard and method of production thereof |
| US3980487A (en) * | 1973-12-12 | 1976-09-14 | Nissan Chemical Industries, Ltd. | Anticorrosive gypsum composition |
| US4059456A (en) * | 1975-10-21 | 1977-11-22 | United States Gypsum Company | Composition for accelerating the setting of calcined gypsum and the product formed thereby |
-
1977
- 1977-01-18 FR FR7701303A patent/FR2377359A1/fr active Granted
- 1977-12-22 IT IT6988677A patent/IT1091526B/it active
- 1977-12-27 PT PT6746277A patent/PT67462B/pt unknown
-
1978
- 1978-01-09 US US05/867,709 patent/US4166750A/en not_active Expired - Lifetime
- 1978-01-10 MX MX17200178A patent/MX149680A/es unknown
- 1978-01-12 BE BE184259A patent/BE862844A/xx not_active IP Right Cessation
- 1978-01-13 OA OA56364A patent/OA05846A/xx unknown
- 1978-01-16 LU LU78877A patent/LU78877A1/xx unknown
- 1978-01-17 ZA ZA00780303A patent/ZA78303B/xx unknown
- 1978-01-17 SE SE7800557A patent/SE426812B/sv not_active IP Right Cessation
- 1978-01-17 IL IL53824A patent/IL53824A0/xx not_active IP Right Cessation
- 1978-01-17 GB GB1841/78A patent/GB1593121A/en not_active Expired
- 1978-01-17 DE DE19782801795 patent/DE2801795A1/de active Pending
- 1978-01-17 BR BR7800276A patent/BR7800276A/pt unknown
- 1978-01-18 NL NL7800629A patent/NL7800629A/xx not_active Application Discontinuation
- 1978-01-18 JP JP344078A patent/JPS5390332A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| SE7800557L (sv) | 1978-07-19 |
| FR2377359B1 (US07922777-20110412-C00004.png) | 1981-06-19 |
| LU78877A1 (fr) | 1979-09-06 |
| JPS5390332A (en) | 1978-08-09 |
| NL7800629A (nl) | 1978-07-20 |
| GB1593121A (en) | 1981-07-15 |
| BE862844A (fr) | 1978-07-12 |
| IT1091526B (it) | 1985-07-06 |
| US4166750A (en) | 1979-09-04 |
| OA05846A (fr) | 1981-05-31 |
| IL53824A0 (en) | 1978-04-30 |
| SE426812B (sv) | 1983-02-14 |
| PT67462A (fr) | 1978-01-01 |
| ZA78303B (en) | 1978-12-27 |
| MX149680A (es) | 1983-12-13 |
| FR2377359A1 (fr) | 1978-08-11 |
| DE2801795A1 (de) | 1978-07-20 |
| PT67462B (fr) | 1979-05-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR7701695A (pt) | Processo e aparelho para producao de polpa | |
| IT7821901A0 (it) | Cefem-derivati e processo per laloro produzione. | |
| BR7805715A (pt) | Processo para a preparacao de polieter-ester-amidas,polieter-ester-amidas assim obtidas,e suas aplicacoes | |
| BR7807527A (pt) | Estrutura unida de poliolefina-metal e processo para sua preparacao | |
| BR7807673A (pt) | Processo para preparacao de nitro-diaril-amina | |
| BR7801540A (pt) | Azocompostos,processo para sua preparacao e sua aplicacao | |
| BR7808310A (pt) | Particulas de poliuretano-poliureia,e processo para sua producao | |
| BR7801046A (pt) | Processo para preparacao de eter-sulfonatos | |
| BR7706929A (pt) | Processo e aparelho para producao de fluor | |
| BR7801842A (pt) | Processo para producao de nitroso-benzeno | |
| BR7804200A (pt) | Bloco de filtracao e processo para sua fabricacao | |
| BR7701681A (pt) | Cilindro e processo para fabricacao de um cilindro | |
| BR7800500A (pt) | Processo para formacao de gaxetas em fechos para recipientes | |
| BR7804827A (pt) | Espelho de radiacao termica e processo para sua fabricacao | |
| BR7800276A (pt) | Processo para fabricacao de blocos e elementos vazados e produtos assim obtidos | |
| BR7801672A (pt) | Termometro e processo de fabricacao do mesmo | |
| BR7807375A (pt) | Processo para formacao de moldes | |
| BR8008028A (pt) | Processo para desidrocopulacao de tolueno | |
| BR7804351A (pt) | Processo e dispositivo para a fabricacao de chapas | |
| BR7804712A (pt) | Corantes e processo para sua preparacao | |
| BR7800185A (pt) | Processo para producao de tiazolino-2-tionas e tiazolino-2-tionas | |
| BR7801549A (pt) | La de escoria vitrea e processo de producao | |
| BR7800618A (pt) | Teclas para teclados e seu processo de fabricacao | |
| BR8004580A (pt) | Processo de copolimerizacao em bloco | |
| BR7900993A (pt) | Processo de fabricacao de novos elementos de construcao e produtos assim obtidos |