CA982613A - Sprayable gypsum plaster composition - Google Patents

Sprayable gypsum plaster composition

Info

Publication number
CA982613A
CA982613A CA165,245A CA165245A CA982613A CA 982613 A CA982613 A CA 982613A CA 165245 A CA165245 A CA 165245A CA 982613 A CA982613 A CA 982613A
Authority
CA
Canada
Prior art keywords
sprayable
gypsum plaster
plaster composition
composition
gypsum
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA165,245A
Other languages
English (en)
Other versions
CA165245S (en
Inventor
Ralph J. Bragg
Raymond E. Rothfelder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WR Grace and Co
Original Assignee
WR Grace and 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
Priority claimed from US32227173 external-priority patent/US3839059A/en
Application filed by WR Grace and Co filed Critical WR Grace and Co
Application granted granted Critical
Publication of CA982613A publication Critical patent/CA982613A/en
Expired legal-status Critical Current

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
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0048—Fibrous materials
    • C04B20/0052—Mixtures of fibres of different physical characteristics, e.g. different lengths
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00034—Physico-chemical characteristics of the mixtures
    • C04B2111/00146—Sprayable or pumpable mixtures
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00482—Coating or impregnation materials
    • C04B2111/00525—Coating or impregnation materials for metallic surfaces
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/28—Fire resistance, i.e. materials resistant to accidental fires or high temperatures
    • 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)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
CA165,245A 1973-01-09 1973-03-05 Sprayable gypsum plaster composition Expired CA982613A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32227173 US3839059A (en) 1971-03-10 1973-01-09 Sprayable gypsum plaster composition

Publications (1)

Publication Number Publication Date
CA982613A true CA982613A (en) 1976-01-27

Family

ID=23254143

Family Applications (1)

Application Number Title Priority Date Filing Date
CA165,245A Expired CA982613A (en) 1973-01-09 1973-03-05 Sprayable gypsum plaster composition

Country Status (6)

Country Link
JP (1) JPS5549026B2 (ja)
CA (1) CA982613A (ja)
DE (1) DE2400447A1 (ja)
FR (1) FR2213249B1 (ja)
GB (1) GB1443842A (ja)
SE (1) SE390958B (ja)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS524533A (en) * 1975-06-30 1977-01-13 Mitsubishi Rayon Co Production of inorganic foam body
AU2319477A (en) * 1976-04-21 1978-09-14 Gen Electric Foamed gypsum thermal insulation material
JPS5817140B2 (ja) * 1976-04-30 1983-04-05 セントラル硝子株式会社 耐火被覆用成形物の製造方法
JPS5632362A (en) * 1979-08-27 1981-04-01 Dainippon Printing Co Ltd Gypsum composition
FR2493915B1 (fr) * 1980-11-13 1985-12-06 Renault Dispositif de distribution variable pour moteur a combustion interne
CH650483A5 (en) * 1981-06-03 1985-07-31 Zschokke Sa Conrad Fire-resistant mortar
FR2705608A1 (fr) * 1993-05-26 1994-12-02 Carlucci Pierre Procédé de fabrication des panneaux isolants allégés pour la bâtiment.
WO2000044833A1 (en) * 1999-01-27 2000-08-03 W.R. Grace & Co.-Conn. Improved sprayable fireproofing composition
CN110937873A (zh) * 2019-12-11 2020-03-31 武汉帅麟科技有限公司 一种高掺量磷石膏基底面合一型轻质抹灰石膏

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2853394A (en) * 1953-03-30 1958-09-23 United States Gypsum Co Cementitious composition
US3376147A (en) * 1964-08-20 1968-04-02 Nat Gypsum Co Fire resistant wallboard

Also Published As

Publication number Publication date
GB1443842A (en) 1976-07-28
DE2400447A1 (de) 1974-07-18
JPS5549026B2 (ja) 1980-12-09
FR2213249B1 (ja) 1977-09-09
FR2213249A1 (ja) 1974-08-02
JPS49103922A (ja) 1974-10-02
SE390958B (sv) 1977-01-31

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