IT1052522B - ADDITIVE FOR CEMENTITIOUS COMPOSITIONS - Google Patents

ADDITIVE FOR CEMENTITIOUS COMPOSITIONS

Info

Publication number
IT1052522B
IT1052522B IT52557/75A IT5255775A IT1052522B IT 1052522 B IT1052522 B IT 1052522B IT 52557/75 A IT52557/75 A IT 52557/75A IT 5255775 A IT5255775 A IT 5255775A IT 1052522 B IT1052522 B IT 1052522B
Authority
IT
Italy
Prior art keywords
additive
cementitious compositions
cementitious
compositions
Prior art date
Application number
IT52557/75A
Other languages
Italian (it)
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of IT1052522B publication Critical patent/IT1052522B/en

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
    • C04B28/02—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 hydraulic cements other than calcium sulfates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/02—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • C08L101/06—Compositions of unspecified macromolecular compounds characterised by the presence of specified groups, e.g. terminal or pendant functional groups containing oxygen atoms
    • C08L101/08—Carboxyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
IT52557/75A 1975-01-23 1975-12-05 ADDITIVE FOR CEMENTITIOUS COMPOSITIONS IT1052522B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54351375A 1975-01-23 1975-01-23

Publications (1)

Publication Number Publication Date
IT1052522B true IT1052522B (en) 1981-07-20

Family

ID=24168383

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52557/75A IT1052522B (en) 1975-01-23 1975-12-05 ADDITIVE FOR CEMENTITIOUS COMPOSITIONS

Country Status (11)

Country Link
JP (1) JPS5230529B2 (en)
BE (1) BE837077A (en)
CA (1) CA1078539A (en)
DE (1) DE2601816A1 (en)
DK (1) DK22476A (en)
FR (1) FR2298520A2 (en)
GB (1) GB1498383A (en)
IT (1) IT1052522B (en)
NL (1) NL7514985A (en)
NO (1) NO760071L (en)
SE (1) SE7600161L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2814317B1 (en) * 1978-04-03 1979-05-10 Siegfried Maier Additive for dehumidifying plaster
JPS58161953A (en) * 1982-03-19 1983-09-26 株式会社間組 Two-component cement composition
HU228967B1 (en) 2008-11-19 2013-07-29 Loeglen Kft Lightweight building structure and a method making thereof
HU228968B1 (en) 2010-02-17 2013-07-29 Wyw Block Ag Energy - and weight - saving building element, as well as making and application procedure thereof
JP6877392B2 (en) * 2018-08-20 2021-05-26 日本製紙株式会社 Granular composition and its production method, dispersant, and hydraulic composition
EP3835365A4 (en) * 2018-08-09 2022-05-04 Nippon Paper Industries Co., Ltd. Composition, method for producing same, and dispersant
JP6877391B2 (en) * 2018-08-09 2021-05-26 日本製紙株式会社 Granular composition and dispersant
JP6830083B2 (en) * 2018-08-15 2021-02-17 日本製紙株式会社 Dispersant and its manufacturing method

Also Published As

Publication number Publication date
NO760071L (en) 1976-07-26
BE837077A (en) 1976-04-16
DE2601816A1 (en) 1976-07-29
JPS5230529B2 (en) 1977-08-09
DK22476A (en) 1976-07-24
JPS5187530A (en) 1976-07-31
GB1498383A (en) 1978-01-18
NL7514985A (en) 1976-07-27
FR2298520B2 (en) 1980-11-07
FR2298520A2 (en) 1976-08-20
CA1078539A (en) 1980-05-27
SE7600161L (en) 1976-07-26

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