Classifications

• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B32—LAYERED PRODUCTS
  • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
  • B32B13/00—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material
  • B32B13/04—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
  • B32B13/08—Layered products comprising a a layer of water-setting substance, e.g. concrete, plaster, asbestos cement, or like builders' material comprising such water setting substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B28—WORKING CEMENT, CLAY, OR STONE
  • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
  • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
  • B28C5/003—Methods for mixing
• • 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
  • C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
  • C04B28/146—Calcium sulfate hemi-hydrate with a specific crystal form alpha-hemihydrate
• • B—PERFORMING OPERATIONS; TRANSPORTING
  • B32—LAYERED PRODUCTS
  • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
  • B32B2317/00—Animal or vegetable based
  • B32B2317/12—Paper, e.g. cardboard
• • 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
  • C04B2111/00068—Mortar or concrete mixtures with an unusual water/cement ratio

Landscapes

• Engineering & Computer Science (AREA)
• Chemical & Material Sciences (AREA)
• Structural Engineering (AREA)
• Ceramic Engineering (AREA)
• Materials Engineering (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Inorganic Chemistry (AREA)
• Crystallography & Structural Chemistry (AREA)
• Mechanical Engineering (AREA)
• Organic Chemistry (AREA)
• Curing Cements, Concrete, And Artificial Stone (AREA)
• Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
• Porous Artificial Stone Or Porous Ceramic Products (AREA)
• Materials For Medical Uses (AREA)
• Thermotherapy And Cooling Therapy Devices (AREA)
• Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=11023809

Family Applications (1)

Country Status (12)

Families Citing this family (1)

Family Cites Families (3)

• 1979
  • 1979-06-13 AU AU48016/79A patent/AU4801679A/en not_active Abandoned
  • 1979-06-15 ES ES481595A patent/ES481595A1/es not_active Expired
  • 1979-06-15 BE BE0/195766A patent/BE877012A/xx unknown
  • 1979-06-15 DE DE19792924275 patent/DE2924275A1/de not_active Ceased
  • 1979-06-15 SE SE7905298A patent/SE7905298L/xx not_active Application Discontinuation
  • 1979-06-15 FI FI791921A patent/FI791921A/fi not_active Application Discontinuation
  • 1979-06-15 NL NL7904706A patent/NL7904706A/xx not_active Application Discontinuation
  • 1979-06-15 FR FR7915433A patent/FR2428621A1/fr not_active Withdrawn
  • 1979-06-15 GB GB7921015A patent/GB2023125A/en not_active Withdrawn
  • 1979-06-15 DK DK251679A patent/DK251679A/da unknown
  • 1979-06-15 NO NO791998A patent/NO791998L/no unknown
  • 1979-06-16 JP JP7622979A patent/JPS5520292A/ja active Pending

Also Published As

Similar Documents

Legal Events