GB1143516A - Improvements relating to additives for minerals - Google Patents

Improvements relating to additives for minerals

Info

Publication number
GB1143516A
GB1143516A GB2589367A GB2589367A GB1143516A GB 1143516 A GB1143516 A GB 1143516A GB 2589367 A GB2589367 A GB 2589367A GB 2589367 A GB2589367 A GB 2589367A GB 1143516 A GB1143516 A GB 1143516A
Authority
GB
United Kingdom
Prior art keywords
minerals
grinding aid
triethanolamine
june
additives
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
GB2589367A
Other languages
English (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.)
WR Grace and Co
Original Assignee
WR Grace and Co
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 WR Grace and Co filed Critical WR Grace and Co
Publication of GB1143516A publication Critical patent/GB1143516A/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
    • C04B24/12—Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/121—Amines, polyamines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/06—Selection or use of additives to aid disintegrating
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52—Grinding aids; Additives added during grinding

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Food Science & Technology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Disintegrating Or Milling (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Circuits Of Receivers In General (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB2589367A 1966-06-10 1967-06-05 Improvements relating to additives for minerals Expired GB1143516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55658966A 1966-06-10 1966-06-10

Publications (1)

Publication Number Publication Date
GB1143516A true GB1143516A (en) 1969-02-26

Family

ID=24221979

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2589367A Expired GB1143516A (en) 1966-06-10 1967-06-05 Improvements relating to additives for minerals

Country Status (9)

Country Link
AT (1) AT278721B (nl)
BE (1) BE699550A (nl)
CH (1) CH509939A (nl)
DE (1) DE1667065C3 (nl)
DK (1) DK127247B (nl)
ES (1) ES341589A1 (nl)
GB (1) GB1143516A (nl)
NL (1) NL160232C (nl)
NO (1) NO122581B (nl)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265406A (en) 1979-03-30 1981-05-05 Imperial Chemical Industries Limited Comminution process
DE3217517A1 (de) * 1981-06-02 1982-12-23 W.R. Grace & Co., 02140 Cambridge, Mass. Hydraulischer zement mit einem gehalt an mahlhilfsstoffen
DE3230941A1 (de) * 1981-09-21 1983-04-14 W.R. Grace & Co., 02140 Cambridge, Mass. Mahlhilfsstoffe fuer koernige hochofenschlacke
EP0558336A1 (en) * 1992-02-28 1993-09-01 W.R. Grace & Co.-Conn. Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives
EP1680375A1 (en) * 2003-10-07 2006-07-19 W. R. Grace & Co.-Conn Amine-based, hexavalent chronmium reducing agents for cement

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245843C2 (de) * 1982-12-10 1986-05-28 Teroson Gmbh, 6900 Heidelberg Mahlhilfsmittel
DE3345974C2 (de) * 1983-12-20 1994-03-10 Schmidt Ulrich Dr Verfahren zum Mahlen von kristallinen Feststoffen
CN110436810B (zh) * 2019-09-10 2022-04-01 四川省资中助利建材有限公司 一种水泥助磨活性粉及其制备方法
CN115321871B (zh) * 2022-06-27 2023-06-16 武汉源锦建材科技有限公司 一种矿物掺合料助磨激发剂及其制备方法和应用

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4265406A (en) 1979-03-30 1981-05-05 Imperial Chemical Industries Limited Comminution process
DE3217517A1 (de) * 1981-06-02 1982-12-23 W.R. Grace & Co., 02140 Cambridge, Mass. Hydraulischer zement mit einem gehalt an mahlhilfsstoffen
AT383111B (de) * 1981-06-02 1987-05-25 Grace W R & Co Hydraulische zementzusammensetzung mit einem gehalt an mahlhilfsstoffen
DE3230941A1 (de) * 1981-09-21 1983-04-14 W.R. Grace & Co., 02140 Cambridge, Mass. Mahlhilfsstoffe fuer koernige hochofenschlacke
EP0558336A1 (en) * 1992-02-28 1993-09-01 W.R. Grace & Co.-Conn. Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives
EP1680375A1 (en) * 2003-10-07 2006-07-19 W. R. Grace & Co.-Conn Amine-based, hexavalent chronmium reducing agents for cement
EP1680375A4 (en) * 2003-10-07 2007-04-18 Grace W R & Co AMIN-BASED REDUCTIONS FOR SIX-VALUE CHROME FOR CEMENT

Also Published As

Publication number Publication date
AT278721B (de) 1970-02-10
NO122581B (nl) 1971-07-12
NL6708022A (nl) 1967-12-11
DE1667065A1 (de) 1971-06-03
BE699550A (nl) 1967-11-16
DE1667065C3 (de) 1979-09-06
NL160232C (nl) 1979-10-15
CH509939A (de) 1971-07-15
DK127247B (da) 1973-10-08
NL160232B (nl) 1979-05-15
ES341589A1 (es) 1968-07-01
DE1667065B2 (de) 1979-01-04

Similar Documents

Publication Publication Date Title
GB1276539A (en) Accelerator for gypsum plaster
GB1143516A (en) Improvements relating to additives for minerals
GB1311425A (en) Process of forming a modified portland cement
GB1205531A (en) Additives for hydraulic cements
FR2411166A1 (fr) Liant hydraulique refractaire a base d'aluminate de calcium et son procede de preparation
GB1217813A (en) Process for the manufacture of water-repellency agents
GB1386820A (en) Cement set accelerator
GB1151604A (en) Improvements relating to Additives for Minerals
GB1129008A (en) Cement composition
GB1151024A (en) Improvements relating to the Grinding of Minerals.
GB1472677A (en) Process for the preparation of raw mix for the production of cement and sulphuric acid
GB1360872A (en) Cement clinkers and method of making same
GB1272176A (en) Sand-lime bricks and process for making them
ES406022A1 (es) Un procedimiento para la preparacion de un compuesto de cefalosporina ca soluble en agua.
GB1409136A (en) Flow improver for mineral binders
GB1418146A (en) Process for water resistance of finished products based on gypsum
GB1151546A (en) Hydraulic Cement Mixes
GB1446789A (en) Production of benzenesulphonamides
GB1505862A (en) Cementitious compositions and methods of making them
GB1207023A (en) Improvements in hydraulic grouts, mortars and concretes
GB1525236A (en) Constructional cement
GB1243671A (en) A method of cement production
GB1368794A (en) Refractories
GB1296261A (nl)
GB1239876A (en) A process for the manufacture of sulphate-resistant slag portland cement