DE1110525B - Mehrschichtige Flaechen- oder Raumgebilde zum Schutz gegen radioaktive Abfaelle in geloester Form - Google Patents

Mehrschichtige Flaechen- oder Raumgebilde zum Schutz gegen radioaktive Abfaelle in geloester Form

Info

Publication number
DE1110525B
DE1110525B DEP19206A DEP0019206A DE1110525B DE 1110525 B DE1110525 B DE 1110525B DE P19206 A DEP19206 A DE P19206A DE P0019206 A DEP0019206 A DE P0019206A DE 1110525 B DE1110525 B DE 1110525B
Authority
DE
Germany
Prior art keywords
layer
paper
absorbent
dissolved form
radioactive waste
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.)
Pending
Application number
DEP19206A
Other languages
German (de)
English (en)
Inventor
Wilhelm Ernst
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.)
WILHELMSTAL PAPIER
Original Assignee
WILHELMSTAL PAPIER
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
Priority to BE570788D priority Critical patent/BE570788A/xx
Priority to NL230908D priority patent/NL230908A/xx
Priority to NL108319D priority patent/NL108319C/xx
Application filed by WILHELMSTAL PAPIER filed Critical WILHELMSTAL PAPIER
Priority to DEP19206A priority patent/DE1110525B/de
Priority to GB27776/58A priority patent/GB890737A/en
Publication of DE1110525B publication Critical patent/DE1110525B/de
Pending legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/18—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising waxes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/32—Multi-ply with materials applied between the sheets
    • D21H27/34—Continuous materials, e.g. filaments, sheets, nets
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/12—Laminated shielding materials
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/52—Addition to the formed paper by contacting paper with a device carrying the material
    • D21H23/64—Addition to the formed paper by contacting paper with a device carrying the material the material being non-fluent at the moment of transfer, e.g. in form of preformed, at least partially hardened coating

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Measurement Of Radiation (AREA)
DEP19206A 1957-08-29 1957-08-29 Mehrschichtige Flaechen- oder Raumgebilde zum Schutz gegen radioaktive Abfaelle in geloester Form Pending DE1110525B (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE570788D BE570788A (en, 2012) 1957-08-29
NL230908D NL230908A (en, 2012) 1957-08-29
NL108319D NL108319C (en, 2012) 1957-08-29
DEP19206A DE1110525B (de) 1957-08-29 1957-08-29 Mehrschichtige Flaechen- oder Raumgebilde zum Schutz gegen radioaktive Abfaelle in geloester Form
GB27776/58A GB890737A (en) 1957-08-29 1958-08-29 Multi-layer sheet material impervious to radio-active liquids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP19206A DE1110525B (de) 1957-08-29 1957-08-29 Mehrschichtige Flaechen- oder Raumgebilde zum Schutz gegen radioaktive Abfaelle in geloester Form

Publications (1)

Publication Number Publication Date
DE1110525B true DE1110525B (de) 1961-07-06

Family

ID=7367364

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP19206A Pending DE1110525B (de) 1957-08-29 1957-08-29 Mehrschichtige Flaechen- oder Raumgebilde zum Schutz gegen radioaktive Abfaelle in geloester Form

Country Status (4)

Country Link
BE (1) BE570788A (en, 2012)
DE (1) DE1110525B (en, 2012)
GB (1) GB890737A (en, 2012)
NL (2) NL230908A (en, 2012)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633008C (de) * 1936-07-17 Eugen Sander Verfahren zur Herstellung eines wasserdichten Belages auf Faserstoffbauschen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633008C (de) * 1936-07-17 Eugen Sander Verfahren zur Herstellung eines wasserdichten Belages auf Faserstoffbauschen

Also Published As

Publication number Publication date
NL108319C (en, 2012)
BE570788A (en, 2012)
NL230908A (en, 2012)
GB890737A (en) 1962-03-07

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