EG20287A - Composite material and method of producing same - Google Patents

Composite material and method of producing same

Info

Publication number
EG20287A
EG20287A EG29290A EG29290A EG20287A EG 20287 A EG20287 A EG 20287A EG 29290 A EG29290 A EG 29290A EG 29290 A EG29290 A EG 29290A EG 20287 A EG20287 A EG 20287A
Authority
EG
Egypt
Prior art keywords
host
calcium sulphate
particles
crystals
voids
Prior art date
Application number
EG29290A
Other languages
English (en)
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23043857&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EG20287(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by United States Gypsum Co filed Critical United States Gypsum Co
Application granted granted Critical
Publication of EG20287A publication Critical patent/EG20287A/xx

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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/024—Ingredients added before, or during, the calcining process, e.g. calcination modifiers
    • 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
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Laminated Bodies (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Panels For Use In Building Construction (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Reinforced Plastic Materials (AREA)
EG29290A 1988-11-18 1990-05-17 Composite material and method of producing same EG20287A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27341688A 1988-11-18 1988-11-18

Publications (1)

Publication Number Publication Date
EG20287A true EG20287A (en) 1998-07-30

Family

ID=23043857

Family Applications (1)

Application Number Title Priority Date Filing Date
EG29290A EG20287A (en) 1988-11-18 1990-05-17 Composite material and method of producing same

Country Status (23)

Country Link
US (1) US5320677A (sv)
EP (2) EP0444153B1 (sv)
JP (1) JP3376429B2 (sv)
KR (1) KR970005867B1 (sv)
AT (1) ATE117972T1 (sv)
AU (1) AU637078B2 (sv)
BR (1) BR8907778A (sv)
CA (1) CA2003046C (sv)
DD (1) DD294458A5 (sv)
DE (1) DE68921009T2 (sv)
DK (1) DK90191A (sv)
EG (1) EG20287A (sv)
ES (1) ES2072911T3 (sv)
FI (1) FI100100B (sv)
HU (1) HU216298B (sv)
IE (1) IE68456B1 (sv)
LT (1) LT3922B (sv)
LV (1) LV11025B (sv)
MD (1) MD950087A (sv)
NO (1) NO311079B1 (sv)
RU (1) RU2101252C1 (sv)
UA (1) UA26221A (sv)
WO (1) WO1990005709A1 (sv)

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US4645548A (en) * 1984-02-14 1987-02-24 Onoda Cement Co Ltd Process for producing non-combustible gypsum board and non-combustible laminated gypsum board
DE3419558A1 (de) * 1984-05-25 1985-12-19 Babcock-BSH AG vormals Büttner-Schilde-Haas AG, 4150 Krefeld Verfahren und anlage zur herstellung von gipsfaserplatten
DE3730585A1 (de) * 1987-09-11 1989-03-23 Pfleiderer Ind Gmbh & Co Kg Verfahren und vorrichtung zum herstellen von gipsfaserplatten

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DK90191D0 (da) 1991-05-14
HU216298B (hu) 1999-06-28
IE68456B1 (en) 1996-06-26
DE68921009D1 (de) 1995-03-16
AU637078B2 (en) 1993-05-20
LT3922B (en) 1996-05-27
FI912362A0 (fi) 1991-05-15
CA2003046C (en) 1995-12-19
LV11025A (lv) 1996-02-22
HUT58665A (en) 1992-03-30
JP3376429B2 (ja) 2003-02-10
LTIP1746A (en) 1995-07-25
NO911935D0 (no) 1991-05-16
JPH04501703A (ja) 1992-03-26
EP0370703A1 (en) 1990-05-30
KR970005867B1 (ko) 1997-04-21
CA2003046A1 (en) 1990-05-18
UA26221A (uk) 1999-07-19
KR900701677A (ko) 1990-12-04
RU2101252C1 (ru) 1998-01-10
AU4828690A (en) 1990-06-12
DD294458A5 (de) 1991-10-02
FI100100B (sv) 1997-09-30
EP0370703B1 (en) 1995-04-05
EP0444153A4 (en) 1992-01-02
US5320677A (en) 1994-06-14
LV11025B (en) 1996-06-20
IE893674L (en) 1990-05-18
ES2072911T3 (es) 1995-08-01
MD950087A (ro) 1996-06-30
BR8907778A (pt) 1991-10-22
DE68921009T2 (de) 1995-09-28
WO1990005709A1 (en) 1990-05-31
DK90191A (da) 1991-07-02
EP0444153B1 (en) 1995-02-01
EP0444153A1 (en) 1991-09-04
NO911935L (no) 1991-05-16
ATE117972T1 (de) 1995-02-15

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