FR2063075A2 - Leather substitute containing polyurethane - or poylvinyl chloride - Google Patents

Leather substitute containing polyurethane - or poylvinyl chloride

Info

Publication number
FR2063075A2
FR2063075A2 FR7033918A FR7033918A FR2063075A2 FR 2063075 A2 FR2063075 A2 FR 2063075A2 FR 7033918 A FR7033918 A FR 7033918A FR 7033918 A FR7033918 A FR 7033918A FR 2063075 A2 FR2063075 A2 FR 2063075A2
Authority
FR
France
Prior art keywords
poylvinyl
chloride
polyurethane
containing polyurethane
substitute containing
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
FR7033918A
Other languages
French (fr)
Other versions
FR2063075B2 (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.)
Pirelli and C SpA
Original Assignee
Pirelli SpA
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 Pirelli SpA filed Critical Pirelli SpA
Publication of FR2063075A2 publication Critical patent/FR2063075A2/en
Application granted granted Critical
Publication of FR2063075B2 publication Critical patent/FR2063075B2/fr
Granted legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, 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
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, 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
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0013—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using multilayer webs
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, 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
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/04—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D06N3/06—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products
    • D06N3/08—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds with polyvinylchloride or its copolymerisation products with a finishing layer consisting of polyacrylates, polyamides or polyurethanes or polyester

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Laminated Bodies (AREA)
  • Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)

Abstract

Material comprises (a) temporary support material with thermoplastic polyurethane coating, foamed polyurethane layer and knitted fibre fabric, this is heated to 110-170 degrees C for complete reticulation of polyurethane (b) non-woven fabric impregnated with natural or synthetic rubber and vulcanised, (b) is applied to (a), by polyurethane adhesive, with non-woven fabric in contact with knitted fabric. Adhesive is reticulated at 110-170 degrees C.
FR7033918A 1968-08-03 1970-09-18 Leather substitute containing polyurethane - or poylvinyl chloride Granted FR2063075A2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT1979768 1968-08-03
IT2268069 1969-09-30
IT2594069 1969-12-18

Publications (2)

Publication Number Publication Date
FR2063075A2 true FR2063075A2 (en) 1971-07-02
FR2063075B2 FR2063075B2 (en) 1974-05-17

Family

ID=27273007

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7033918A Granted FR2063075A2 (en) 1968-08-03 1970-09-18 Leather substitute containing polyurethane - or poylvinyl chloride

Country Status (2)

Country Link
FR (1) FR2063075A2 (en)
NL (1) NL7011714A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152497A1 (en) * 1982-08-20 1985-08-28 Actief N.V. Laminate product for use as part of a separable fastener, method and apparatus for attaching separable fastener tapes to a panel, and laminate panel for footwear fastenings
EP0338188A2 (en) * 1988-04-19 1989-10-25 Firma Carl Freudenberg Coated sheetlike laminate with a fine-grained surface and process for its production
ITRM20100694A1 (en) * 2010-12-24 2012-06-25 Polifloor S R L FINISHED UPHOLSTERY FACE-TYPE LEATHER.
CN111535046A (en) * 2020-03-23 2020-08-14 郑崇素 Latex foaming layer and PU (polyurethane) veneering synthesis method

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB117853A (en) * 1917-08-08 1918-08-08 Jost Gehrig An Improved Automatic Regulator for Electric Machines.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB117853A (en) * 1917-08-08 1918-08-08 Jost Gehrig An Improved Automatic Regulator for Electric Machines.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152497A1 (en) * 1982-08-20 1985-08-28 Actief N.V. Laminate product for use as part of a separable fastener, method and apparatus for attaching separable fastener tapes to a panel, and laminate panel for footwear fastenings
WO1985003625A1 (en) * 1982-08-20 1985-08-29 Velcro Industries B.V. Separable fastener
EP0338188A2 (en) * 1988-04-19 1989-10-25 Firma Carl Freudenberg Coated sheetlike laminate with a fine-grained surface and process for its production
EP0338188A3 (en) * 1988-04-19 1991-08-14 Firma Carl Freudenberg Coated sheetlike laminate with a fine-grained surface and process for its production
ITRM20100694A1 (en) * 2010-12-24 2012-06-25 Polifloor S R L FINISHED UPHOLSTERY FACE-TYPE LEATHER.
WO2012085956A1 (en) * 2010-12-24 2012-06-28 Polifloor S.R.L. Artificial leather-like coated support
CN111535046A (en) * 2020-03-23 2020-08-14 郑崇素 Latex foaming layer and PU (polyurethane) veneering synthesis method

Also Published As

Publication number Publication date
FR2063075B2 (en) 1974-05-17
NL7011714A (en) 1971-04-01

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Legal Events

Date Code Title Description
TP Transmission of property