FR2195513A1 - Cladding tiles set in a thermoplastic matrix - made by injection moulding the matrix to fill narrow clearances without involving solvents - Google Patents

Cladding tiles set in a thermoplastic matrix - made by injection moulding the matrix to fill narrow clearances without involving solvents

Info

Publication number
FR2195513A1
FR2195513A1 FR7228910A FR7228910A FR2195513A1 FR 2195513 A1 FR2195513 A1 FR 2195513A1 FR 7228910 A FR7228910 A FR 7228910A FR 7228910 A FR7228910 A FR 7228910A FR 2195513 A1 FR2195513 A1 FR 2195513A1
Authority
FR
France
Prior art keywords
matrix
tiles
fill
preplasticized
pref
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.)
Granted
Application number
FR7228910A
Other languages
French (fr)
Other versions
FR2195513B1 (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.)
Ronzat & Fil P
Original Assignee
Ronzat & Fil P
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 Ronzat & Fil P filed Critical Ronzat & Fil P
Priority to FR7228910A priority Critical patent/FR2195513A1/en
Publication of FR2195513A1 publication Critical patent/FR2195513A1/en
Application granted granted Critical
Publication of FR2195513B1 publication Critical patent/FR2195513B1/fr
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
    • E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
    • E04F13/0862—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements composed of a number of elements which are identical or not, e.g. carried by a common web, support plate or grid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14467—Joining articles or parts of a single article

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Structures (AREA)

Abstract

Cladding panels made by covering the base of a mould with sub-elements of a required facing material such as stone tiles and subsequently injecting a preplasticized thermoplastic material to fill between and behind the group of tiles as a matrix for the entire panel. Pref. the insert tiles are pretreated with a coating based on a (meth)acrylic resin to enhance adhesion to the matrix. The matrix resin may be an elastomer or a plastic pref. PVC, a 95 : 5 blend of polyvinyl acetate: PVC, or a polyurethane. The matrix material should be preplasticized at 140-170 degrees C depending on form and injected at about 180-210 degrees C. The matrix may be post-expanded or may incorporate a cellular filler, specif. vermiculite. Subsidiary layers may be applied, e.g. by successive injection or by subsequent coating treatments with e.g. a plastisol. Used for covering walls, facades or paved ground, etc. Thermally plasticized materials more readily fill narrow interstices than matrices made from uncured rubber, are less prone than solvent thinned mixts. to penetrate between the tiles and the mould face, and do not involve solvent removal and recovery costs. The structure is readily adjusted w.r.t. thermal and acoustic insulation requirements.
FR7228910A 1972-08-10 1972-08-10 Cladding tiles set in a thermoplastic matrix - made by injection moulding the matrix to fill narrow clearances without involving solvents Granted FR2195513A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7228910A FR2195513A1 (en) 1972-08-10 1972-08-10 Cladding tiles set in a thermoplastic matrix - made by injection moulding the matrix to fill narrow clearances without involving solvents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7228910A FR2195513A1 (en) 1972-08-10 1972-08-10 Cladding tiles set in a thermoplastic matrix - made by injection moulding the matrix to fill narrow clearances without involving solvents

Publications (2)

Publication Number Publication Date
FR2195513A1 true FR2195513A1 (en) 1974-03-08
FR2195513B1 FR2195513B1 (en) 1976-01-23

Family

ID=9103130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7228910A Granted FR2195513A1 (en) 1972-08-10 1972-08-10 Cladding tiles set in a thermoplastic matrix - made by injection moulding the matrix to fill narrow clearances without involving solvents

Country Status (1)

Country Link
FR (1) FR2195513A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345244A1 (en) * 1988-06-03 1989-12-06 Genorm Sprl Facing plate, method of manufacturing it and installation for manufacturing the same
US5547741A (en) * 1991-12-23 1996-08-20 The Amtico Company Limited Floor coverings
ITPN20100047A1 (en) * 2010-09-03 2012-03-04 Luigino Sossai PROCESS PERFECTED FOR THE PRODUCTION OF PANELS FOR FLOOR OR WALL COVERINGS, AND RELATIVE PANELS
CN117082796A (en) * 2023-10-16 2023-11-17 歌尔股份有限公司 Electronic device, composite shell and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6702781A (en) * 1966-03-15 1967-09-18
NL6708382A (en) * 1967-06-16 1968-12-17
DE1459315A1 (en) * 1961-06-29 1969-05-22 M & T Chemicals Inc Process for the production of tile surfaces
FR2034349A7 (en) * 1969-03-19 1970-12-11 Binot Christian

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1459315A1 (en) * 1961-06-29 1969-05-22 M & T Chemicals Inc Process for the production of tile surfaces
NL6702781A (en) * 1966-03-15 1967-09-18
NL6708382A (en) * 1967-06-16 1968-12-17
FR2034349A7 (en) * 1969-03-19 1970-12-11 Binot Christian

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0345244A1 (en) * 1988-06-03 1989-12-06 Genorm Sprl Facing plate, method of manufacturing it and installation for manufacturing the same
BE1001754A3 (en) * 1988-06-03 1990-02-27 Genorm S P R L FACING PLATE, METHOD FOR MANUFACTURING SAME, AND PLANT FOR MANUFACTURING SUCH PLATES.
US5547741A (en) * 1991-12-23 1996-08-20 The Amtico Company Limited Floor coverings
ITPN20100047A1 (en) * 2010-09-03 2012-03-04 Luigino Sossai PROCESS PERFECTED FOR THE PRODUCTION OF PANELS FOR FLOOR OR WALL COVERINGS, AND RELATIVE PANELS
CN117082796A (en) * 2023-10-16 2023-11-17 歌尔股份有限公司 Electronic device, composite shell and preparation method thereof
CN117082796B (en) * 2023-10-16 2024-03-12 歌尔股份有限公司 Electronic device, composite shell and preparation method thereof

Also Published As

Publication number Publication date
FR2195513B1 (en) 1976-01-23

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Legal Events

Date Code Title Description
ST Notification of lapse