SE8903550D0 - PROCEDURE CONTINUES CONTINUOUS CONTROL OF FIBER COAT OR NAIL FILT WITH AN ACTIVATION SOLUTION - Google Patents

PROCEDURE CONTINUES CONTINUOUS CONTROL OF FIBER COAT OR NAIL FILT WITH AN ACTIVATION SOLUTION

Info

Publication number
SE8903550D0
SE8903550D0 SE8903550A SE8903550A SE8903550D0 SE 8903550 D0 SE8903550 D0 SE 8903550D0 SE 8903550 A SE8903550 A SE 8903550A SE 8903550 A SE8903550 A SE 8903550A SE 8903550 D0 SE8903550 D0 SE 8903550D0
Authority
SE
Sweden
Prior art keywords
activation solution
web
filt
nail
continuous control
Prior art date
Application number
SE8903550A
Other languages
Swedish (sv)
Other versions
SE8903550L (en
SE503747C2 (en
Inventor
H Kistrup
Original Assignee
Deutsche Automobilgesellsch
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 Deutsche Automobilgesellsch filed Critical Deutsche Automobilgesellsch
Publication of SE8903550D0 publication Critical patent/SE8903550D0/en
Publication of SE8903550L publication Critical patent/SE8903550L/en
Publication of SE503747C2 publication Critical patent/SE503747C2/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/28—Sensitising or activating
    • C23C18/30—Activating or accelerating or sensitising with palladium or other noble metal
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/83—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with metals; with metal-generating compounds, e.g. metal carbonyls; Reduction of metal compounds on textiles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Textile Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Chemically Coating (AREA)

Abstract

In a process for the continuous impregnation of a nonwoven or needle felt web 2, which has a thickness of 1 to 10 mm and a porosity between 50% and 97%, with an activation solution containing noble metal on the basis of palladium/tin for the purpose of subsequent metallization, the web 2 is fed to the activation solution at a rate of advancement of 1 to 10 m/min and to be in contact with the activation solution for a maximum of 120 min, and submerged from above into the activation solution, at the moment of submersion of the web into the activation solution there being an excess of fresh activation solution on both sides and this excess corresponding volumetrically to at least 5 times the volume of the pore volume of the web to be filled in that particular case. Uniform activation is achieved. <IMAGE>
SE8903550A 1988-11-08 1989-10-25 Method for continuous soaking of nonwoven or needle felt webs with an activation solution SE503747C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883837835 DE3837835C1 (en) 1988-11-08 1988-11-08

Publications (3)

Publication Number Publication Date
SE8903550D0 true SE8903550D0 (en) 1989-10-25
SE8903550L SE8903550L (en) 1990-05-09
SE503747C2 SE503747C2 (en) 1996-08-19

Family

ID=6366707

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8903550A SE503747C2 (en) 1988-11-08 1989-10-25 Method for continuous soaking of nonwoven or needle felt webs with an activation solution

Country Status (5)

Country Link
JP (1) JPH02173271A (en)
DE (1) DE3837835C1 (en)
FR (1) FR2638768B1 (en)
GB (1) GB2225028B (en)
SE (1) SE503747C2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3925232C1 (en) * 1989-07-29 1990-04-19 Deutsche Automobilgesellsch Chemically metallising electrically non-conducting porous substrates - esp. needle felts, etc., by activating substrate surface and adding metallising soln.
JPH04124280A (en) * 1990-09-17 1992-04-24 Hitachi Chem Co Ltd Instrument for measuring deposition speed of electroless plating
DE4033518C1 (en) * 1990-10-22 1991-07-25 Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De
DE4106696C1 (en) * 1991-03-02 1991-09-19 Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De Continuous prodn. of chemically metallised felt or foamed web - involves feeding web to catalytically activated soln. contg. lead and tin, drying, impregnating with metallising soln. etc.
DE4242443C1 (en) * 1992-12-16 1993-06-03 Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De Wet chemical metallising process for pre-activated plastic substrates - involves collecting used metallising soln., activating soln. and aq. washings for processing and recycling in the process
DE4444458C1 (en) * 1994-12-14 1995-08-03 Deutsche Automobilgesellsch Metallic artificial substrate made of fleece, needle felt or foam
DE19711857C2 (en) * 1997-03-21 2003-07-31 Hoppecke Batterie Systeme Gmbh Electrode frame made of needle felt material
RU2479681C2 (en) * 2011-04-01 2013-04-20 Государственное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный университет технологии и дизайна" Method of metallization flat materials

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267017A (en) * 1962-01-31 1966-08-16 Ibm Apparatus for producing magnetic recording materials
US3562005A (en) * 1968-04-09 1971-02-09 Western Electric Co Method of generating precious metal-reducing patterns
GB1360824A (en) * 1971-06-30 1974-07-24 Cottbus Textilkombinat Metallisation process for inorganic and organic polymers
DE3631055C1 (en) * 1986-09-12 1987-05-21 Deutsche Automobilgesellsch Process for the continuous draining of nonwoven or needle felt webs with an activation solution

Also Published As

Publication number Publication date
SE8903550L (en) 1990-05-09
DE3837835C1 (en) 1990-02-22
JPH02173271A (en) 1990-07-04
GB2225028A (en) 1990-05-23
GB8924595D0 (en) 1989-12-20
SE503747C2 (en) 1996-08-19
FR2638768B1 (en) 1993-11-12
FR2638768A1 (en) 1990-05-11
GB2225028B (en) 1993-01-13

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