DE285106C - Verfahren zur Behandlung von Kork durch Hitze - Google Patents

Verfahren zur Behandlung von Kork durch Hitze

Info

Publication number
DE285106C
DE285106C DE1907285106D DE285106DA DE285106C DE 285106 C DE285106 C DE 285106C DE 1907285106 D DE1907285106 D DE 1907285106D DE 285106D A DE285106D A DE 285106DA DE 285106 C DE285106 C DE 285106C
Authority
DE
Germany
Prior art keywords
heat
cork
treating cork
treating
main patent
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
DE1907285106D
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.)
Saint Gobain Isover G+H AG
Original Assignee
Gruenzweig und Hartmann AG
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 Gruenzweig und Hartmann AG filed Critical Gruenzweig und Hartmann AG
Application granted granted Critical
Publication of DE285106C publication Critical patent/DE285106C/de
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K7/00—Chemical or physical treatment of cork
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/007—Treating of wood not provided for in groups B27K1/00, B27K3/00 using pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K5/00—Treating of wood not provided for in groups B27K1/00, B27K3/00
    • B27K5/0085—Thermal treatments, i.e. involving chemical modification of wood at temperatures well over 100°C

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Description

-l·

Claims (2)

Patent-An Sprüche:
1. Das Verfahren nach dem Hauptpatent 267733 dahin ausgebildet, daß die Erhitzung und die Pressung in zwei Verfahrensstufen hintereinander- erfolgen.
2. Eine Ausbildung des Verfahrens nach dem Hauptpatent, darin bestehend, daß" das Korkklein während der Erhitzung unter Luftabschluß einer Bewegung ausgesetzt wird.
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
DE1907285106D 1906-12-07 1907-11-02 Verfahren zur Behandlung von Kork durch Hitze Expired DE285106C (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE267733T 1906-12-07
DE285106T 1907-11-02

Publications (1)

Publication Number Publication Date
DE285106C true DE285106C (de) 1915-06-18

Family

ID=32851645

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1907285106D Expired DE285106C (de) 1906-12-07 1907-11-02 Verfahren zur Behandlung von Kork durch Hitze

Country Status (1)

Country Link
DE (1) DE285106C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936357C (de) * 1939-09-23 1955-12-07 Korksteinfabrik C & E Mahla G Verfahren zum Herstellen von Korkplatten oder -formlingen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE936357C (de) * 1939-09-23 1955-12-07 Korksteinfabrik C & E Mahla G Verfahren zum Herstellen von Korkplatten oder -formlingen

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