NO122581B - - Google Patents

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Publication number
NO122581B
NO122581B NO16852967A NO16852967A NO122581B NO 122581 B NO122581 B NO 122581B NO 16852967 A NO16852967 A NO 16852967A NO 16852967 A NO16852967 A NO 16852967A NO 122581 B NO122581 B NO 122581B
Authority
NO
Norway
Prior art keywords
conductors
output
group
conductor
input
Prior art date
Application number
NO16852967A
Other languages
English (en)
Norwegian (no)
Inventor
F Serafin
Original Assignee
Grace W R & 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 Grace W R & Co filed Critical Grace W R & Co
Publication of NO122581B publication Critical patent/NO122581B/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B24/00Use of organic materials as active ingredients for mortars, concrete or artificial stone, e.g. plasticisers
    • C04B24/12Nitrogen containing compounds organic derivatives of hydrazine
    • C04B24/121Amines, polyamines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00Auxiliary 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
    • B02C23/06Selection or use of additives to aid disintegrating
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2103/00Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/52Grinding aids; Additives added during grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Disintegrating Or Milling (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Circuits Of Receivers In General (AREA)
NO16852967A 1966-06-10 1967-06-08 NO122581B (fr)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NO122581B true NO122581B (fr) 1971-07-12

Family

ID=24221979

Family Applications (1)

Application Number Title Priority Date Filing Date
NO16852967A NO122581B (fr) 1966-06-10 1967-06-08

Country Status (9)

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

Families Citing this family (9)

* 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
NL8201457A (nl) * 1981-06-02 1983-01-03 Grace W R & Co Hydraulisch cement, werkwijze voor de bereiding daarvan, en daarbij te gebruiken hulpstoffen.
US4386963A (en) * 1981-09-21 1983-06-07 W. R. Grace & Co. Grinding aids for granular blast furnace slag
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
US5211751A (en) * 1992-02-28 1993-05-18 W.R. Grace & Co.-Conn. Hydraulic cement set-accelerating admixtures incorporating amino acid derivatives
US6872247B1 (en) * 2003-10-07 2005-03-29 W. R. Grace & Co.-Conn. Amine-based, hexavalent chromium reducing agents for cement
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

Also Published As

Publication number Publication date
DE1667065A1 (de) 1971-06-03
GB1143516A (en) 1969-02-26
DK127247B (da) 1973-10-08
NL6708022A (fr) 1967-12-11
CH509939A (de) 1971-07-15
NL160232C (nl) 1979-10-15
AT278721B (de) 1970-02-10
BE699550A (fr) 1967-11-16
NL160232B (nl) 1979-05-15
ES341589A1 (es) 1968-07-01
DE1667065B2 (de) 1979-01-04
DE1667065C3 (de) 1979-09-06

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