GB1111697A – Mortar and concrete compositions
– Google Patents
GB1111697A – Mortar and concrete compositions
– Google Patents
Mortar and concrete compositions
Info
Publication number
GB1111697A
GB1111697A
GB1915365A
GB1915365A
GB1111697A
GB 1111697 A
GB1111697 A
GB 1111697A
GB 1915365 A
GB1915365 A
GB 1915365A
GB 1915365 A
GB1915365 A
GB 1915365A
GB 1111697 A
GB1111697 A
GB 1111697A
Authority
GB
United Kingdom
Prior art keywords
weight
dispersion
mortar
contain
concrete compositions
Prior art date
1964-05-06
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
GB1915365A
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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.)
1964-05-06
Filing date
1965-05-06
Publication date
1968-05-01
1965-05-06
Application filed by Hoechst AG, Farbwerke Hoechst AG
filed
Critical
Hoechst AG
1968-05-01
Publication of GB1111697A
publication
Critical
patent/GB1111697A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
C04B24/00—Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
C04B24/24—Macromolecular compounds
C04B24/26—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
C04B24/2652—Nitrogen containing polymers, e.g. polyacrylamides, polyacrylonitriles
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
Abstract
Mortar or concrete compositions based on an hydraulic binder, e.g. Portland cement, contain an aqueous dispersion of a copolymer of 60-90 parts styrene and 40-10 parts acrylonitrile. The copolymer preferably contains 0.1-5% by weight copolymerized acrylic acid. The dispersion may also contain 2-9% by weight of an anionic emulsifier, based on the polymer solids, a non-ionic emulsifier such as an ethenoxylated alkl phenol, and a defoaming agent such as a mixture of trioleyl phosphate with an oleylamine-ethylene oxide condensate. The solids content may be 40-45% by weight and particle size 0.05-0.3m , and the dispersion may be added to the hydraulic binder in an amount 0.5-5% by weight calculated as solids content on the binder weight.
GB1915365A
1964-05-06
1965-05-06
Mortar and concrete compositions
Expired
GB1111697A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
DEF0042808
1964-05-06
Publications (1)
Publication Number
Publication Date
GB1111697A
true
GB1111697A
(en)
1968-05-01
Family
ID=7099265
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB1915365A
Expired
GB1111697A
(en)
1964-05-06
1965-05-06
Mortar and concrete compositions
Country Status (11)
Country
Link
AT
(1)
AT268974B
(en)
BE
(1)
BE663541A
(en)
CH
(1)
CH477376A
(en)
DE
(1)
DE1471153A1
(en)
FI
(1)
FI47981C
(en)
GB
(1)
GB1111697A
(en)
IL
(1)
IL23460A
(en)
LU
(1)
LU48512A1
(en)
NL
(1)
NL6505740A
(en)
NO
(1)
NO119720B
(en)
SE
(1)
SE333113B
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3850651A
(en)
*
1972-04-13
1974-11-26
Ici Ltd
Cementing compositions and concretes and mortars derived therefrom
Families Citing this family (3)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
AT356571B
(en)
*
1973-05-08
1980-05-12
Sika Ag
STORAGE STABLE, LOW VISCOSES, LIQUID ADDITIVES FOR MORTAR AND CONCRETE
NL7505525A
(en)
*
1975-05-12
1976-11-16
Akzo Nv
PROCESS FOR THE PREPARATION OF A FROST-RESISTANT CONCRETE.
FR2571715B1
(en)
*
1984-10-16
1986-12-26
Coatex Sa
DELAYED SET HYDRAULIC CEMENT COMPOSITION FOR HIGH TEMPERATURE AND PRESSURE CEMENTING
0
BE
BE663541D
patent/BE663541A/xx
unknown
1964
1964-05-06
DE
DE19641471153
patent/DE1471153A1/en
active
Pending
1965
1965-05-03
LU
LU48512A
patent/LU48512A1/xx
unknown
1965-05-03
IL
IL2346065A
patent/IL23460A/en
unknown
1965-05-04
SE
SE580665A
patent/SE333113B/xx
unknown
1965-05-04
AT
AT405665A
patent/AT268974B/en
active
1965-05-04
CH
CH621965A
patent/CH477376A/en
not_active
IP Right Cessation
1965-05-05
NO
NO15795765A
patent/NO119720B/no
unknown
1965-05-06
FI
FI111065A
patent/FI47981C/en
active
1965-05-06
GB
GB1915365A
patent/GB1111697A/en
not_active
Expired
1965-05-06
NL
NL6505740A
patent/NL6505740A/xx
unknown
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US3850651A
(en)
*
1972-04-13
1974-11-26
Ici Ltd
Cementing compositions and concretes and mortars derived therefrom
Also Published As
Publication number
Publication date
SE333113B
(en)
1971-03-01
NL6505740A
(en)
1965-11-08
CH477376A
(en)
1969-08-31
AT268974B
(en)
1969-02-25
BE663541A
(en)
FI47981B
(en)
1974-01-31
LU48512A1
(en)
1965-07-05
NO119720B
(en)
1970-06-22
DE1471153A1
(en)
1969-03-20
FI47981C
(en)
1974-05-10
IL23460A
(en)
1968-11-27
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