FR823538A - Heat and sound insulation clay-cork and its manufacturing process - Google Patents

Heat and sound insulation clay-cork and its manufacturing process

Info

Publication number
FR823538A
FR823538A FR823538DA FR823538A FR 823538 A FR823538 A FR 823538A FR 823538D A FR823538D A FR 823538DA FR 823538 A FR823538 A FR 823538A
Authority
FR
France
Prior art keywords
cork
heat
manufacturing process
sound insulation
insulation clay
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
Georges Flach
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.)
A ALEXIS ETS
Original Assignee
A ALEXIS ETS
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 A ALEXIS ETS filed Critical A ALEXIS ETS
Application granted granted Critical
Publication of FR823538A publication Critical patent/FR823538A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/007—Cork

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
FR823538D 1937-06-24 1937-06-24 Heat and sound insulation clay-cork and its manufacturing process Expired FR823538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR823538T 1937-06-24

Publications (1)

Publication Number Publication Date
FR823538A true FR823538A (en) 1938-01-21

Family

ID=9281416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR823538D Expired FR823538A (en) 1937-06-24 1937-06-24 Heat and sound insulation clay-cork and its manufacturing process

Country Status (1)

Country Link
FR (1) FR823538A (en)

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