GB8506941D0 - Additive for concrete & cement mortar - Google Patents

Additive for concrete & cement mortar

Info

Publication number
GB8506941D0
GB8506941D0 GB858506941A GB8506941A GB8506941D0 GB 8506941 D0 GB8506941 D0 GB 8506941D0 GB 858506941 A GB858506941 A GB 858506941A GB 8506941 A GB8506941 A GB 8506941A GB 8506941 D0 GB8506941 D0 GB 8506941D0
Authority
GB
United Kingdom
Prior art keywords
additive
concrete
cement mortar
mortar
cement
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.)
Granted
Application number
GB858506941A
Other versions
GB2156801B (en
GB2156801A (en
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.)
Evonik Operations GmbH
Original Assignee
SKW Trostberg 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.)
Filing date
Publication date
Application filed by SKW Trostberg AG filed Critical SKW Trostberg AG
Publication of GB8506941D0 publication Critical patent/GB8506941D0/en
Publication of GB2156801A publication Critical patent/GB2156801A/en
Application granted granted Critical
Publication of GB2156801B publication Critical patent/GB2156801B/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
    • C04B24/16—Sulfur-containing compounds
    • C04B24/161—Macromolecular compounds comprising sulfonate or sulfate groups
    • C04B24/166—Macromolecular compounds comprising sulfonate or sulfate groups obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C04B24/28—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B24/30—Condensation polymers of aldehydes or ketones
    • 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
    • C04B24/38—Polysaccharides or derivatives thereof
    • C04B24/383—Cellulose or derivatives thereof
    • 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

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)
  • Phenolic Resins Or Amino Resins (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB08506941A 1984-03-23 1985-03-18 Additive for concrete and cement mortar with prolonged duration of action Expired GB2156801B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843410820 DE3410820A1 (en) 1984-03-23 1984-03-23 ADDITIVES FOR CONCRETE AND CEMENT MORTAR WITH EXTENDED EFFICIENCY

Publications (3)

Publication Number Publication Date
GB8506941D0 true GB8506941D0 (en) 1985-04-24
GB2156801A GB2156801A (en) 1985-10-16
GB2156801B GB2156801B (en) 1987-10-21

Family

ID=6231467

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08506941A Expired GB2156801B (en) 1984-03-23 1985-03-18 Additive for concrete and cement mortar with prolonged duration of action

Country Status (3)

Country Link
JP (1) JPS60210556A (en)
DE (1) DE3410820A1 (en)
GB (1) GB2156801B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4127684C1 (en) * 1991-08-21 1993-01-14 Ruf, Albert, 8560 Lauf, De Additive facilitating use of plaster used on old buildings or monuments - comprises starch sugar, naphthalene- or melamine- formaldehyde] condensate, casein, dextrin, fruit acids, stabiliser, boric acid or borax, soda and/or sodium bi:carbonate
US5290357A (en) * 1992-12-22 1994-03-01 Halliburton Company Acetone/formaldehyde/cyanide resins
JP3172932B2 (en) * 1994-07-05 2001-06-04 大成建設株式会社 Method for producing hydraulic composition using generated soil
FR2722718B1 (en) 1994-07-22 1996-10-04 Sepro Robotique HIGH SPEED LINEAR GUIDANCE DEVICE
US5749418A (en) * 1997-04-14 1998-05-12 Halliburton Energy Services, Inc. Cementitious compositions and methods for use in subterranean wells
US5968255A (en) * 1997-04-14 1999-10-19 Halliburton Energy Services, Inc. Universal well cement additives and methods
US6457524B1 (en) 2000-09-15 2002-10-01 Halliburton Energy Services, Inc. Well cementing compositions and methods
FR2909997B1 (en) * 2006-12-14 2009-07-10 Roquette Freres USE OF DIHYDROXYACETONE (DHA) COMPOSITIONS FOR THE ADJUVANTATION OF MINERAL BINDERS
EP2679613A1 (en) * 2012-06-26 2014-01-01 Construction Research & Technology GmbH Sound-resistant additive for construction products

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2341923C3 (en) * 1973-08-18 1980-01-31 Bayer Ag, 5090 Leverkusen Inorganic binding agent mortar, method of making and using the same
DE3144673A1 (en) * 1981-11-10 1983-05-26 Skw Trostberg Ag, 8223 Trostberg ACID GROUPS CONTAINING THERMOSTABLE, HYDROPHILIC CONDENSATION PRODUCTS OF ALDEHYDES AND KETONES
DE3315152A1 (en) * 1983-04-27 1984-11-08 Skw Trostberg Ag, 8223 Trostberg CO-CONDENSATION PRODUCTS OF KETONE ALDEHYDE RESINS

Also Published As

Publication number Publication date
GB2156801B (en) 1987-10-21
DE3410820A1 (en) 1985-10-03
DE3410820C2 (en) 1987-11-12
GB2156801A (en) 1985-10-16
JPS60210556A (en) 1985-10-23

Similar Documents

Publication Publication Date Title
NZ189938A (en) Solid additives for cement concrete or mortar
AU552522B2 (en) Portland cement-flyash aggregate for concrete
DE3565975D1 (en) Additive for hydraulic cement mixes
GB2164930B (en) Cement additives
JPS57135759A (en) Mortar or concrete
GB8506941D0 (en) Additive for concrete & cement mortar
GB8411748D0 (en) Water-permeable cement concrete constructions
JPS56125257A (en) Cement for grout
GB2135665B (en) Polymer cement mortar composition
GB8517948D0 (en) Cement clinker
GB2182324B (en) Solid composition for airplaced concrete
JPS56120557A (en) Mortar or concrete composition
GB8316034D0 (en) Portland cement
GB2101493B (en) Mixer for producing colloidal cement mortar or concrete
JPS57156392A (en) Primer for portland cement concrete
GB8518933D0 (en) Building bricks & blocks
EP0405084A3 (en) Additive for cement mortar and/or concrete
JPS569291A (en) Pretreatment for cement mortar or concrete mortar
JPS57140471A (en) Cement tile
BG41202A1 (en) Additive for cement systems- solutions and concrete
JPS57140355A (en) Additive for tile adhering cement mortar
BG37900A1 (en) Cement clinker
JPS5575949A (en) Cement mortar for grout
BG39704A1 (en) Additive for portland cement clinker
BG40720A1 (en) Additive for portland cement clinker

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee