FR2599372B1 - Procede de fabrication d'un caoutchouc mousse conducteur - Google Patents

Procede de fabrication d'un caoutchouc mousse conducteur

Info

Publication number
FR2599372B1
FR2599372B1 FR8607881A FR8607881A FR2599372B1 FR 2599372 B1 FR2599372 B1 FR 2599372B1 FR 8607881 A FR8607881 A FR 8607881A FR 8607881 A FR8607881 A FR 8607881A FR 2599372 B1 FR2599372 B1 FR 2599372B1
Authority
FR
France
Prior art keywords
manufacturing
foam rubber
conductive foam
conductive
rubber
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
FR8607881A
Other languages
English (en)
Other versions
FR2599372A1 (fr
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.)
MERTZEISEN PIERRE
Original Assignee
MERTZEISEN PIERRE
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 MERTZEISEN PIERRE filed Critical MERTZEISEN PIERRE
Priority to FR8607881A priority Critical patent/FR2599372B1/fr
Priority to CA000537552A priority patent/CA1279750C/fr
Priority to AU73678/87A priority patent/AU595607B2/en
Priority to EP87304756A priority patent/EP0248602A3/fr
Priority to CN87103961A priority patent/CN87103961A/zh
Publication of FR2599372A1 publication Critical patent/FR2599372A1/fr
Priority to US07/221,050 priority patent/US4888134A/en
Application granted granted Critical
Publication of FR2599372B1 publication Critical patent/FR2599372B1/fr
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20Conductive material dispersed in non-conductive organic material
    • H01B1/24Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04HMAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H1/00Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
    • D04H1/40Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
    • D04H1/58Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives
    • D04H1/64Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions
    • D04H1/68Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by applying, incorporating or activating chemical or thermoplastic bonding agents, e.g. adhesives the bonding agent being applied in wet state, e.g. chemical agents in dispersions or solutions the bonding agent being applied in the form of foam
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N7/00Flexible sheet materials not otherwise provided for, e.g. textile threads, filaments, yarns or tow, glued on macromolecular material
    • D06N7/0063Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf
    • D06N7/0071Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing
    • D06N7/0073Floor covering on textile basis comprising a fibrous top layer being coated at the back with at least one polymer layer, e.g. carpets, rugs, synthetic turf characterised by their backing, e.g. pre-coat, back coating, secondary backing, cushion backing the back coating or pre-coat being applied as an aqueous dispersion or latex
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/02Natural macromolecular compounds or derivatives thereof
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/02Natural macromolecular compounds or derivatives thereof
    • D06N2203/022Natural rubber
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/041Polyacrylic
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2203/00Macromolecular materials of the coating layers
    • D06N2203/04Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N2203/045Vinyl (co)polymers
    • D06N2203/047Arromatic vinyl (co)polymers, e.g. styrene
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00Condition, form or state of the materials
    • D06N2205/02Dispersion
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00Condition, form or state of the materials
    • D06N2205/04Foam
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00Condition, form or state of the materials
    • D06N2205/04Foam
    • D06N2205/045Froth
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2205/00Condition, form or state of the materials
    • D06N2205/20Cured materials, e.g. vulcanised, cross-linked
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/02Properties of the materials having acoustical properties
    • D06N2209/025Insulating, sound absorber
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/04Properties of the materials having electrical or magnetic properties
    • D06N2209/041Conductive
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/04Properties of the materials having electrical or magnetic properties
    • D06N2209/046Anti-static
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/10Properties of the materials having mechanical properties
    • D06N2209/101Vibration damping, energy absorption
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N2209/00Properties of the materials
    • D06N2209/16Properties of the materials having other properties
    • D06N2209/1664Releasability
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/91Antistatic compositions
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S524/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/91Antistatic compositions
    • Y10S524/911Composition to apply to a substrate to be destaticized

Landscapes

  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Conductive Materials (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR8607881A 1986-06-02 1986-06-02 Procede de fabrication d'un caoutchouc mousse conducteur Expired FR2599372B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR8607881A FR2599372B1 (fr) 1986-06-02 1986-06-02 Procede de fabrication d'un caoutchouc mousse conducteur
CA000537552A CA1279750C (fr) 1986-06-02 1987-05-20 Mousses conductrices
AU73678/87A AU595607B2 (en) 1986-06-02 1987-05-29 Conductive foams
EP87304756A EP0248602A3 (fr) 1986-06-02 1987-05-29 Mousse conductrice
CN87103961A CN87103961A (zh) 1986-06-02 1987-06-02 导电泡沫材料
US07/221,050 US4888134A (en) 1986-06-02 1988-07-19 Conductive foams

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8607881A FR2599372B1 (fr) 1986-06-02 1986-06-02 Procede de fabrication d'un caoutchouc mousse conducteur

Publications (2)

Publication Number Publication Date
FR2599372A1 FR2599372A1 (fr) 1987-12-04
FR2599372B1 true FR2599372B1 (fr) 1989-07-21

Family

ID=9335886

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8607881A Expired FR2599372B1 (fr) 1986-06-02 1986-06-02 Procede de fabrication d'un caoutchouc mousse conducteur

Country Status (6)

Country Link
US (1) US4888134A (fr)
EP (1) EP0248602A3 (fr)
CN (1) CN87103961A (fr)
AU (1) AU595607B2 (fr)
CA (1) CA1279750C (fr)
FR (1) FR2599372B1 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4795763A (en) * 1988-04-18 1989-01-03 The Celotex Corporation Carbon black-filled foam
US4931479B1 (en) * 1988-11-07 2000-10-10 Parker Intangibles Inc Foam in place conductive polyurethane foam
JPH03263437A (ja) * 1990-03-13 1991-11-22 Mitsui Petrochem Ind Ltd 半導電性ゴム発泡体
US5192607A (en) * 1991-08-28 1993-03-09 The Celotex Corporation Dispersant for carbon black-filled foam
US5137930A (en) * 1991-08-28 1992-08-11 The Celotex Corporation Dispersant for carbon black-filled foam
US5149722A (en) * 1991-08-28 1992-09-22 The Celotex Corporation Dispersant for carbon black-filled foam
US5210105A (en) * 1992-06-09 1993-05-11 The Dow Chemical Company Carbon black-containing bimodal foam structures and process for making
US5855818A (en) * 1995-01-27 1999-01-05 Rogers Corporation Electrically conductive fiber filled elastomeric foam
US5536386A (en) * 1995-02-10 1996-07-16 Macdermid, Incorporated Process for preparing a non-conductive substrate for electroplating
US5674372A (en) * 1996-09-24 1997-10-07 Mac Dermid, Incorporated Process for preparing a non-conductive substrate for electroplating
DE10301516B3 (de) * 2003-01-17 2004-04-29 Ticona Gmbh Verfahren zur Herstellung von Leiterstrukturen auf Isoliersubstraten aus polymerem Schaumstoff
US9458567B2 (en) * 2009-01-26 2016-10-04 Sst Foam, Llc Methods and systems for adding filler to latex
GB2591974B (en) * 2018-08-02 2023-02-08 Phoenox Textiles Ltd Floor covering and method of manufacture

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US28070A (en) * 1860-05-01 Improved c cement
US3728204A (en) * 1968-10-04 1973-04-17 W Cochran Textile product and process for making same
USRE28070E (en) 1969-10-17 1974-07-09 Uniroyal Inc Antistatic polymer compositions
US3582499A (en) * 1970-05-20 1971-06-01 Goodyear Tire & Rubber Foam rubber made by reacting a reactive group polymer latex with polyisocyanates
IT1057306B (it) * 1975-03-05 1982-03-10 Toray Industries Tappeto antistatico e metodo produrlo
US4231901A (en) * 1978-06-23 1980-11-04 Charleswater Products, Inc. Electrically conductive foam and method of preparation and use
JPS6033129B2 (ja) * 1981-10-06 1985-08-01 第一工業製薬株式会社 連続気泡体製造用ウレタン系樹脂エマルジン組成物
JPS58179241A (ja) * 1982-04-14 1983-10-20 Toray Ind Inc 導電性熱可塑性樹脂発泡体
US4629585A (en) * 1984-06-27 1986-12-16 Uniroyal Plastics Company, Inc. Antistatic foamed polymer composition
US4621106A (en) * 1985-02-05 1986-11-04 Wm. T. Burnett & Co., Inc. Polyester polyurethane foams having antistatic properties

Also Published As

Publication number Publication date
EP0248602A2 (fr) 1987-12-09
US4888134A (en) 1989-12-19
AU595607B2 (en) 1990-04-05
AU7367887A (en) 1987-12-03
FR2599372A1 (fr) 1987-12-04
EP0248602A3 (fr) 1988-08-31
CN87103961A (zh) 1988-02-24
CA1279750C (fr) 1991-01-29

Similar Documents

Publication Publication Date Title
ES541938A0 (es) Un metodo para producir un articulo de polimero moldeado
FR2634158B1 (fr) Procede de fabrication d'un element de rembourrage
JPS5774325A (en) Elastomeric polyurethane-polyurea polymer
FR2525388B1 (fr) Procede de fabrication d'un circuit integre planaire
GB8530110D0 (en) Tyre mould
ES546005A0 (es) Un articulo de caucho vulcanizado
FR2627427B1 (fr) Procede de fabrication de sieges moules integralement en mousse
FR2599372B1 (fr) Procede de fabrication d'un caoutchouc mousse conducteur
FR2604548B1 (fr) Procede de fabrication d'etiquettes a circuits de resonance
EP0405608A3 (en) Stabilizers for polymer/polyols
FR2569704B1 (fr) Procede de preparation d'un latex de copolymere
FR2536680B1 (fr) Procede de fabrication d'un raccord tubulaire en forme de te
FR2606289B1 (fr) Procede de fabrication d'un element constitutif de ski
FR2548083B1 (fr) Procede de fabrication d'une mousse reticulee
FR2548086B1 (fr) Procede de fabrication d'un tube en caoutchouc profile
AU7963187A (en) A method for producing cellular pvc plastic
BE867496A (fr) Procede de fabrication d'un caoutchouc renforce
FR2527931B1 (fr) Procede de fabrication d'un ski
FR2564772B1 (fr) Procede de fabrication d'un revetement exterieur moule
FR2614765B1 (fr) Procede de fabrication d'un roux
DE3569255D1 (en) Olefin polymer foams
GB8624560D0 (en) Polymer polyols
EP0252699A3 (en) Foam rubber manufacture
FR2661850B1 (fr) Procede de fabrication d'ensemble modeles en mousse.
RO90625A2 (fr) Procede de fabrication du caoutchouc regenere de vulcanises de caoutchouc en base d'elastomesres polychloropeniques

Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse