BR7801519A - Processo continuo para tratar gesso calcinado e processo continuo para fabricar paineis de gesso - Google Patents

Processo continuo para tratar gesso calcinado e processo continuo para fabricar paineis de gesso

Info

Publication number
BR7801519A
BR7801519A BR7801519A BR7801519A BR7801519A BR 7801519 A BR7801519 A BR 7801519A BR 7801519 A BR7801519 A BR 7801519A BR 7801519 A BR7801519 A BR 7801519A BR 7801519 A BR7801519 A BR 7801519A
Authority
BR
Brazil
Prior art keywords
continuous process
plaster
calcinated
treat
manufacture
Prior art date
Application number
BR7801519A
Other languages
English (en)
Inventor
E Oneill
Original Assignee
United States Gypsum Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Publication of BR7801519A publication Critical patent/BR7801519A/pt

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
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/0028—Aspects relating to the mixing step of the mortar preparation
BR7801519A 1977-03-14 1978-03-13 Processo continuo para tratar gesso calcinado e processo continuo para fabricar paineis de gesso BR7801519A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/777,213 US4117070A (en) 1977-03-14 1977-03-14 Process for preparing calcined gypsum

Publications (1)

Publication Number Publication Date
BR7801519A true BR7801519A (pt) 1978-10-03

Family

ID=25109596

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7801519A BR7801519A (pt) 1977-03-14 1978-03-13 Processo continuo para tratar gesso calcinado e processo continuo para fabricar paineis de gesso

Country Status (23)

Country Link
US (2) US4117070A (pt)
JP (1) JPS53115693A (pt)
AR (1) AR214562A1 (pt)
AT (1) AT379345B (pt)
AU (1) AU510965B2 (pt)
BE (1) BE864882A (pt)
BR (1) BR7801519A (pt)
CA (1) CA1087368A (pt)
CH (1) CH639925A5 (pt)
DE (1) DE2810993A1 (pt)
DK (1) DK110478A (pt)
ES (1) ES467789A1 (pt)
FI (1) FI65223C (pt)
FR (1) FR2383893A1 (pt)
GB (1) GB1602645A (pt)
IL (1) IL54205A0 (pt)
IT (1) IT1093580B (pt)
MX (1) MX150988A (pt)
NL (1) NL7802772A (pt)
NO (1) NO149954C (pt)
NZ (1) NZ186617A (pt)
SE (1) SE429853B (pt)
ZA (1) ZA781473B (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7905689A (pt) * 1978-09-05 1980-05-13 United States Gypsum Co Processo aperfeicoado para fabricar prancha de gesso e processo aperfeicoado para preparar e fabricar gesso calcinado
AT378949B (de) * 1978-09-05 1985-10-25 United States Gypsum Co Verfahren zum behandeln von gebranntem gips
DE2919311B1 (de) * 1979-05-14 1980-09-18 Gert Prof Dr-Ing Habil Kossatz Verfahren zum Herstellen von Gipsbauteilen,insbesondere Gipsplatten
US4238445A (en) * 1979-07-02 1980-12-09 United States Gypsum Company Process for manufacturing gypsum board
US4252568A (en) * 1979-11-05 1981-02-24 United States Gypsum Company Process for preparing calcined gypsum and gypsum board using ligno sulfonates
US4360386A (en) * 1981-04-06 1982-11-23 United States Gypsum Company Treating calcined gypsum with solubilizing agent
US4533528A (en) * 1983-07-15 1985-08-06 United States Gypsum Company Process for continuously calcining gypsum to low dispersed consistency stucco
US5342566A (en) * 1990-08-23 1994-08-30 Carl Schenck Ag Method of manufacturing fiber gypsum board
CA2130508C (en) * 1993-08-20 2005-04-12 Peter Douglas Chase Process for making thin, sealant-coated, fiber-reinforced gypsum panel and panel made thereby
US5743954A (en) * 1995-02-02 1998-04-28 United States Gypsum Company Method for continuous refractoryless calcining of gypsum
US5743728A (en) * 1995-08-15 1998-04-28 Usg Corporation Method and system for multi-stage calcining of gypsum to produce an anhydrite product
US6379458B1 (en) 2000-02-11 2002-04-30 United States Gypsum Company Efficient set accelerator for plaster
US6387172B1 (en) 2000-04-25 2002-05-14 United States Gypsum Company Gypsum compositions and related methods
US20050083173A1 (en) * 2003-10-20 2005-04-21 Konupek Ingrid H. Locking remote control
ES2271506T3 (es) * 2003-12-19 2007-04-16 Lafarge Platres Procedimiento y aparato para estabilizar yeso.
US7175426B2 (en) * 2004-02-27 2007-02-13 United States Gypsum Company High efficiency refractoryless kettle
US7434980B2 (en) * 2004-02-27 2008-10-14 United States Gypsum Company Swinging agitator for a gypsum calcining apparatus and the like
US7588634B2 (en) * 2006-09-20 2009-09-15 United States Gypsum Company Process for manufacturing ultra low consistency alpha- and beta- blend stucco
WO2009105706A1 (en) * 2008-02-20 2009-08-27 National Gypsum Properties, Llc Method and system for stucco conditioning
WO2014054619A1 (ja) * 2012-10-02 2014-04-10 株式会社ルネッサンス・エナジー・リサーチ Ｃｏ２促進輸送膜及びその製造方法並びにｃｏ２分離方法及び装置
DE102017213072A1 (de) * 2016-09-05 2018-03-08 Ford Global Technologies, Llc Additives Fertigungsverfahren
CA3068076C (en) 2017-08-04 2021-11-02 Knauf Gips Kg Improvement of stucco properties through aging at elevated temperatures and high humidity level
WO2023229996A1 (en) 2022-05-27 2023-11-30 United States Gypsum Company Pottery plaster formula with increased porosity

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE358858A (pt) *
CA686873A (en) * 1964-05-19 R. Watson William Apparatus and method for wetting granular or pulverized materials
US1371581A (en) * 1921-03-15 Collapsible crate
US1713879A (en) * 1926-10-04 1929-05-21 Samuel G Mcanally Process of aging calcined gypsum
US2088813A (en) * 1932-01-29 1937-08-03 United States Gypsum Co Apparatus for preparing gypsum slabs
US1983319A (en) * 1932-09-29 1934-12-04 Ensemble Mfg Company Inc Apparatus for making facial and massage cream
US2177668A (en) * 1937-03-18 1939-10-31 Nat Gypsum Co Process of aging calcined gypsum
FR1051569A (fr) * 1951-01-27 1954-01-18 Procédé de fabrication par moulage de produits à base de plâtre ou analogues et produits obtenus
US3236509A (en) * 1961-11-13 1966-02-22 British Plaster Board Holdings Process and apparatus for continuous calcining of powdered gypsum rock
DE2023853B2 (de) * 1970-05-15 1974-08-29 Gebr. Knauf Westdeutsche Gipswerke, 8715 Iphofen Verfahren zur Alterungs-Behandlung frisch gebrannten Stuckgipses
BE790515A (fr) * 1971-10-25 1973-02-15 Albright & Wilson Appareil pour melanger ensemble des liquides et des solides en particules
JPS5328932B2 (pt) * 1973-05-21 1978-08-17
DE2527871A1 (de) * 1975-06-23 1977-01-13 Kloeckner Humboldt Deutz Ag Mehrere arbeitsraeume bildende brennkraftmaschine mit abgasturbolader
US4021021A (en) * 1976-04-20 1977-05-03 Us Energy Wetter for fine dry powder

Also Published As

Publication number Publication date
CA1087368A (en) 1980-10-14
FR2383893B1 (pt) 1984-12-14
AU3165677A (en) 1979-06-21
NL7802772A (nl) 1978-09-18
ATA180778A (de) 1985-05-15
US4153373A (en) 1979-05-08
DK110478A (da) 1978-09-15
SE7802950L (sv) 1978-09-15
FR2383893A1 (fr) 1978-10-13
FI780809A (fi) 1978-09-15
NZ186617A (en) 1980-03-05
AT379345B (de) 1985-12-27
MX150988A (es) 1984-09-06
GB1602645A (en) 1981-11-11
FI65223B (fi) 1983-12-30
BE864882A (fr) 1978-07-03
AR214562A1 (es) 1979-06-29
CH639925A5 (de) 1983-12-15
NO780808L (no) 1978-09-15
DE2810993C2 (pt) 1987-08-06
SE429853B (sv) 1983-10-03
IL54205A0 (en) 1978-06-15
US4117070A (en) 1978-09-26
NO149954C (no) 1984-07-25
ES467789A1 (es) 1979-09-01
DE2810993A1 (de) 1978-09-21
IT1093580B (it) 1985-07-19
JPS53115693A (en) 1978-10-09
FI65223C (fi) 1984-04-10
ZA781473B (en) 1979-03-28
NO149954B (no) 1984-04-16
AU510965B2 (en) 1980-07-24
JPH0130792B2 (pt) 1989-06-21
IT7821248A0 (it) 1978-03-15

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