GB2225028B - Process for the continuous impregnation of a non woven or needle felt web with an activation solution - Google Patents

Process for the continuous impregnation of a non woven or needle felt web with an activation solution

Info

Publication number
GB2225028B
GB2225028B GB8924595A GB8924595A GB2225028B GB 2225028 B GB2225028 B GB 2225028B GB 8924595 A GB8924595 A GB 8924595A GB 8924595 A GB8924595 A GB 8924595A GB 2225028 B GB2225028 B GB 2225028B
Authority
GB
United Kingdom
Prior art keywords
activation solution
non woven
needle felt
felt web
continuous impregnation
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 - Fee Related
Application number
GB8924595A
Other versions
GB2225028A (en
GB8924595D0 (en
Inventor
Holger Kistrup
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.)
Deutsche Automobil GmbH
Original Assignee
Deutsche Automobil 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 Deutsche Automobil GmbH filed Critical Deutsche Automobil GmbH
Publication of GB8924595D0 publication Critical patent/GB8924595D0/en
Publication of GB2225028A publication Critical patent/GB2225028A/en
Application granted granted Critical
Publication of GB2225028B publication Critical patent/GB2225028B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Chemically Coating (AREA)
GB8924595A 1988-11-08 1989-11-01 Process for the continuous impregnation of a non woven or needle felt web with an activation solution Expired - Fee Related GB2225028B (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
GB8924595D0 GB8924595D0 (en) 1989-12-20
GB2225028A GB2225028A (en) 1990-05-23
GB2225028B true GB2225028B (en) 1993-01-13

Family

ID=6366707

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8924595A Expired - Fee Related GB2225028B (en) 1988-11-08 1989-11-01 Process for the continuous impregnation of a non woven or needle felt web 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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013674A (en) * 1962-01-31 1965-12-15 Ibm Improvements in and relating to a continuous process and apparatus for forming a magnetic layer on a surface of a non-conductive web
GB1266193A (en) * 1968-04-09 1972-03-08
GB1360824A (en) * 1971-06-30 1974-07-24 Cottbus Textilkombinat Metallisation process for inorganic and organic polymers
GB2196022A (en) * 1986-09-12 1988-04-20 Deutsche Automobilgesellsch Process for the continuous impregnation of nonwoven or needle felt webs with an activating solution for electroless plating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1013674A (en) * 1962-01-31 1965-12-15 Ibm Improvements in and relating to a continuous process and apparatus for forming a magnetic layer on a surface of a non-conductive web
GB1266193A (en) * 1968-04-09 1972-03-08
GB1360824A (en) * 1971-06-30 1974-07-24 Cottbus Textilkombinat Metallisation process for inorganic and organic polymers
GB2196022A (en) * 1986-09-12 1988-04-20 Deutsche Automobilgesellsch Process for the continuous impregnation of nonwoven or needle felt webs with an activating solution for electroless plating

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
SE8903550D0 (en) 1989-10-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19961101