ES8605399A1 - Process for dissolving or removing protective layers or coverings applied to surfaces. - Google Patents

Process for dissolving or removing protective layers or coverings applied to surfaces.

Info

Publication number
ES8605399A1
ES8605399A1 ES538938A ES538938A ES8605399A1 ES 8605399 A1 ES8605399 A1 ES 8605399A1 ES 538938 A ES538938 A ES 538938A ES 538938 A ES538938 A ES 538938A ES 8605399 A1 ES8605399 A1 ES 8605399A1
Authority
ES
Spain
Prior art keywords
dissolving
protective layers
removing protective
coverings applied
coverings
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
ES538938A
Other languages
Spanish (es)
Other versions
ES538938A0 (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.)
Forschungszentrum Karlsruhe GmbH
Original Assignee
Kernforschungszentrum Karlsruhe GmbH
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 Kernforschungszentrum Karlsruhe GmbH filed Critical Kernforschungszentrum Karlsruhe GmbH
Publication of ES8605399A1 publication Critical patent/ES8605399A1/en
Publication of ES538938A0 publication Critical patent/ES538938A0/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44D—PAINTING OR ARTISTIC DRAWING, NOT OTHERWISE PROVIDED FOR; PRESERVING PAINTINGS; SURFACE TREATMENT TO OBTAIN SPECIAL ARTISTIC SURFACE EFFECTS OR FINISHES
    • B44D3/00—Accessories or implements for use in connection with painting or artistic drawing, not otherwise provided for; Methods or devices for colour determination, selection, or synthesis, e.g. use of colour tables
    • B44D3/16—Implements or apparatus for removing dry paint from surfaces, e.g. by scraping, by burning
    • 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
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/001—Decontamination of contaminated objects, apparatus, clothes, food; Preventing contamination thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Food Science & Technology (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A method of removing and/or loosening protective coatings or finishes from a surface consists of applying, to the outer face of the coating, a very cold shock. In particular a liquefied, inert gas may be used, more specifically nitrogen cooled to near its boiling temp..
ES538938A 1983-12-24 1984-12-21 Process for dissolving or removing protective layers or coverings applied to surfaces. Expired ES8605399A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833347039 DE3347039A1 (en) 1983-12-24 1983-12-24 METHOD FOR DETACHING OR. REMOVE PROTECTIVE COATINGS OR COATINGS APPLIED TO SURFACES

Publications (2)

Publication Number Publication Date
ES8605399A1 true ES8605399A1 (en) 1986-03-16
ES538938A0 ES538938A0 (en) 1986-03-16

Family

ID=6218115

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538938A Expired ES8605399A1 (en) 1983-12-24 1984-12-21 Process for dissolving or removing protective layers or coverings applied to surfaces.

Country Status (3)

Country Link
EP (1) EP0148427A3 (en)
DE (1) DE3347039A1 (en)
ES (1) ES8605399A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2624644A1 (en) * 1987-12-10 1989-06-16 Tiesse Jean Claude Process and devices making use of it, for decontaminating and cleaning all surfaces comprising a transferable contamination of nuclear order, without creating other waste
DE3803579C1 (en) * 1988-02-06 1989-07-13 Degussa Ag, 6000 Frankfurt, De
DE3911329A1 (en) * 1989-04-07 1990-10-11 Dornier Luftfahrt METHOD FOR UNPAINTING WORKPIECES, IN PARTICULAR FIBER COMPOSITE WORKPIECES
NL191531C (en) * 1990-07-13 1995-09-04 Demaco B V Device for separating starting material, which consists of metal and non-metal adhered thereto.
DE4028434A1 (en) * 1990-09-07 1992-03-12 Georg Michael Prof Dr In Daerr Polluted structure repair method - renders expansion-joint material hard and brittle by sudden freezing before removal
DE4041307A1 (en) * 1990-12-21 1992-06-25 Linde Ag METHOD FOR DE-PAINTING WORKPIECES
DE4230732C1 (en) * 1992-09-14 1993-09-09 Schott Glaswerke, 55122 Mainz, De
DE19521236C2 (en) * 1995-06-10 1999-08-05 Nukem Gmbh Process for decontaminating the boundaries of closed areas
JPWO2022210519A1 (en) * 2021-03-29 2022-10-06

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2403543A1 (en) * 1974-01-25 1975-08-07 Peiniger Ernst Gmbh Removing plastics coatings from a substrate - by applying abrupt thermal stress
US3934379A (en) * 1974-09-03 1976-01-27 Wisconsin Alumni Research Foundation Removal of built up layers of organic coatings
DE3041004A1 (en) * 1980-10-31 1982-05-27 Messer Griesheim Gmbh, 6000 Frankfurt METHOD FOR REMOVING PAINT LAYERS

Also Published As

Publication number Publication date
EP0148427A3 (en) 1986-11-26
DE3347039A1 (en) 1985-07-11
ES538938A0 (en) 1986-03-16
EP0148427A2 (en) 1985-07-17

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