GB1150376A - Cement Compositions - Google Patents

Cement Compositions

Info

Publication number
GB1150376A
GB1150376A GB45810/66A GB4581066A GB1150376A GB 1150376 A GB1150376 A GB 1150376A GB 45810/66 A GB45810/66 A GB 45810/66A GB 4581066 A GB4581066 A GB 4581066A GB 1150376 A GB1150376 A GB 1150376A
Authority
GB
United Kingdom
Prior art keywords
cement
units derived
component
copolymer
mono
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
GB45810/66A
Inventor
James Tennant Dickson
Martin Helmut Silber
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.)
IMP CHEMICAL INCDUSTRIES Ltd
Imperial Chemical Industries Ltd
Original Assignee
IMP CHEMICAL INCDUSTRIES Ltd
Imperial Chemical Industries Ltd
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 IMP CHEMICAL INCDUSTRIES Ltd, Imperial Chemical Industries Ltd filed Critical IMP CHEMICAL INCDUSTRIES Ltd
Priority to GB45810/66A priority Critical patent/GB1150376A/en
Priority to BE704934D priority patent/BE704934A/xx
Priority to NL6713779A priority patent/NL6713779A/xx
Priority to ES346031A priority patent/ES346031A1/en
Priority to AT929567A priority patent/AT275390B/en
Priority to FR124489A priority patent/FR1540836A/en
Publication of GB1150376A publication Critical patent/GB1150376A/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
    • 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
    • C04B24/2682—Halogen containing polymers, e.g. PVC
    • 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
    • C08K3/34—Silicon-containing compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

1,150,376. Cement composition. IMPERIAL CHEMICAL INDUSTRIES Ltd. 22 Sept., 1967 [13 Oct., 1966], No. 45810/66. Heading C1H. [Also in Division C3] A cement composition comprises an hydraulic cement, e.g. Portland or plaster of Paris, and from 5 to 40% by wt., based on the weight of the cement, of a copolymer containing 0À5-5% by wt. units derived from an acidic component (i) consisting of at least one mono-ethylenically unsaturated carboxylic acid, anhydride or partial ester thereof, and 0-30% units derived from a component (ii) consisting of at least one mono-ethylenically unsaturated compound copolymerizable with vinyl chloride other than (i), the balance of the copolymer being units derived from vinyl chloride. The acidic component (i) is preferably an acrylic acid and component (ii) may be acrylonitrile, vinyl acetate or vinylidene chloride. The copolymer may be added to the cement in powder form or as an aqueous latex, the latter preferably containing less than 0À5% ionic emulsifying agent or less than 2% non-ionic emulsifying agent. Aggregates such as sand and gravel, and a silicone defoaming agent may also be present.
GB45810/66A 1966-10-13 1966-10-13 Cement Compositions Expired GB1150376A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
GB45810/66A GB1150376A (en) 1966-10-13 1966-10-13 Cement Compositions
BE704934D BE704934A (en) 1966-10-13 1967-10-11
NL6713779A NL6713779A (en) 1966-10-13 1967-10-11
ES346031A ES346031A1 (en) 1966-10-13 1967-10-13 Cement Compositions
AT929567A AT275390B (en) 1966-10-13 1967-10-13 Cement mix
FR124489A FR1540836A (en) 1966-10-13 1967-10-13 Cement composition containing a vinyl chloride copolymer having acid groups

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45810/66A GB1150376A (en) 1966-10-13 1966-10-13 Cement Compositions

Publications (1)

Publication Number Publication Date
GB1150376A true GB1150376A (en) 1969-04-30

Family

ID=10438686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45810/66A Expired GB1150376A (en) 1966-10-13 1966-10-13 Cement Compositions

Country Status (5)

Country Link
AT (1) AT275390B (en)
BE (1) BE704934A (en)
ES (1) ES346031A1 (en)
GB (1) GB1150376A (en)
NL (1) NL6713779A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950295A (en) * 1973-02-03 1976-04-13 Mitsui Toatsu Chemicals, Incorporated Method of preparing a composition containing gypsum, a vinyl monomer and sulfite ion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3950295A (en) * 1973-02-03 1976-04-13 Mitsui Toatsu Chemicals, Incorporated Method of preparing a composition containing gypsum, a vinyl monomer and sulfite ion

Also Published As

Publication number Publication date
BE704934A (en) 1968-04-11
ES346031A1 (en) 1968-12-01
AT275390B (en) 1969-10-27
NL6713779A (en) 1968-04-16

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Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed