FR689283A - Process for the production of sound-absorbing cast stones - Google Patents

Process for the production of sound-absorbing cast stones

Info

Publication number
FR689283A
FR689283A FR689283DA FR689283A FR 689283 A FR689283 A FR 689283A FR 689283D A FR689283D A FR 689283DA FR 689283 A FR689283 A FR 689283A
Authority
FR
France
Prior art keywords
sound
production
cast stones
absorbing
absorbing cast
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
Other languages
French (fr)
Inventor
Fridolf Rieter
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 filed Critical
Application granted granted Critical
Publication of FR689283A publication Critical patent/FR689283A/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
    • 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
    • C04B28/10—Lime cements or magnesium oxide cements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
FR689283D 1928-08-15 1929-08-13 Process for the production of sound-absorbing cast stones Expired FR689283A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE689283X 1928-08-15

Publications (1)

Publication Number Publication Date
FR689283A true FR689283A (en) 1930-09-04

Family

ID=6598671

Family Applications (1)

Application Number Title Priority Date Filing Date
FR689283D Expired FR689283A (en) 1928-08-15 1929-08-13 Process for the production of sound-absorbing cast stones

Country Status (1)

Country Link
FR (1) FR689283A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058286A1 (en) * 2007-11-12 2009-05-13 McCabe, Marcus A process for treating hemp
WO2009063442A2 (en) * 2007-11-12 2009-05-22 Hempire Building Materials Limited A process for producing a fibre plant/lime product
FR2949784A1 (en) * 2009-09-10 2011-03-11 Univ Picardie PROCESS FOR OBTAINING AN AGROLIANT PREPARED FROM AMINOUS STARCH OR STARCH FLOUR, OF CEREAL OR NON-CEREAL ORIGIN

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2058286A1 (en) * 2007-11-12 2009-05-13 McCabe, Marcus A process for treating hemp
WO2009063442A2 (en) * 2007-11-12 2009-05-22 Hempire Building Materials Limited A process for producing a fibre plant/lime product
WO2009063442A3 (en) * 2007-11-12 2009-07-23 Hempire Building Materials Ltd A process for producing a fibre plant/lime product
FR2949784A1 (en) * 2009-09-10 2011-03-11 Univ Picardie PROCESS FOR OBTAINING AN AGROLIANT PREPARED FROM AMINOUS STARCH OR STARCH FLOUR, OF CEREAL OR NON-CEREAL ORIGIN
WO2011030016A1 (en) * 2009-09-10 2011-03-17 Universite De Picardie Jules Verne Method for obtaining an agricultural binder from cereal or non-cereal starches or starchy flours

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