FR493072A - Matières plastiques et leurs procédés de fabrication - Google Patents

Matières plastiques et leurs procédés de fabrication

Info

Publication number
FR493072A
FR493072A FR493072DA FR493072A FR 493072 A FR493072 A FR 493072A FR 493072D A FR493072D A FR 493072DA FR 493072 A FR493072 A FR 493072A
Authority
FR
France
Prior art keywords
plastics
manufacturing processes
processes
manufacturing
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
English (en)
Inventor
Westinghouse
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR493072A publication Critical patent/FR493072A/fr
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
    • C04B28/04—Portland cements

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)
FR493072D 1917-06-08 1918-11-14 Matières plastiques et leurs procédés de fabrication Expired FR493072A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493072XA 1917-06-08 1917-06-08

Publications (1)

Publication Number Publication Date
FR493072A true FR493072A (fr) 1919-07-30

Family

ID=1528857

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493072D Expired FR493072A (fr) 1917-06-08 1918-11-14 Matières plastiques et leurs procédés de fabrication

Country Status (1)

Country Link
FR (1) FR493072A (fr)

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