FR2068839A5 - Bonding expanded plastics to a support layer - Google Patents

Bonding expanded plastics to a support layer

Info

Publication number
FR2068839A5
FR2068839A5 FR6930047A FR6930047A FR2068839A5 FR 2068839 A5 FR2068839 A5 FR 2068839A5 FR 6930047 A FR6930047 A FR 6930047A FR 6930047 A FR6930047 A FR 6930047A FR 2068839 A5 FR2068839 A5 FR 2068839A5
Authority
FR
France
Prior art keywords
layer
heat
support layer
foam
weldable
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
FR6930047A
Other languages
French (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6930047A priority Critical patent/FR2068839A5/en
Application granted granted Critical
Publication of FR2068839A5 publication Critical patent/FR2068839A5/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • D06M17/00—Producing multi-layer textile fabrics
    • D06M17/04—Producing multi-layer textile fabrics by applying synthetic resins as adhesives
    • D06M17/06—Polymers of vinyl compounds

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

Process for applying a non-heat-weldable plastic foam to a support layer in which the foam layer is covered at least on the face to be welded with a layer of heat-weldable fibres, attached to it by needle-tagging and is then submitted to a high frequency current in a number of places. The fibrous layer may be of PVC or other heat weldable polymer. Opt. both faces of the foam may be covered with a fibrous layer. Pref. the layer has a density of about 100 g/m2. A solid well bonded cushion or mattress of expanded polyurethane surfaced with synthetic fibres is obtained.
FR6930047A 1969-09-03 1969-09-03 Bonding expanded plastics to a support layer Expired FR2068839A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR6930047A FR2068839A5 (en) 1969-09-03 1969-09-03 Bonding expanded plastics to a support layer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6930047A FR2068839A5 (en) 1969-09-03 1969-09-03 Bonding expanded plastics to a support layer

Publications (1)

Publication Number Publication Date
FR2068839A5 true FR2068839A5 (en) 1971-09-03

Family

ID=9039680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6930047A Expired FR2068839A5 (en) 1969-09-03 1969-09-03 Bonding expanded plastics to a support layer

Country Status (1)

Country Link
FR (1) FR2068839A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064756A1 (en) * 1981-05-12 1982-11-17 Metzeler Schaum Gmbh Flexible, plane sandwich product
FR2573969A1 (en) * 1984-12-03 1986-06-06 Quinette Internal Sa Covering sheet intended in particular to cover seats
CN110448102A (en) * 2019-06-26 2019-11-15 青岛海丽明商贸有限公司 A kind of multilayer ground cushion and its preparation process

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0064756A1 (en) * 1981-05-12 1982-11-17 Metzeler Schaum Gmbh Flexible, plane sandwich product
FR2573969A1 (en) * 1984-12-03 1986-06-06 Quinette Internal Sa Covering sheet intended in particular to cover seats
CN110448102A (en) * 2019-06-26 2019-11-15 青岛海丽明商贸有限公司 A kind of multilayer ground cushion and its preparation process
CN110448102B (en) * 2019-06-26 2023-09-29 青岛海丽明商贸有限公司 Multilayer floor mat and preparation process thereof

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Legal Events

Date Code Title Description
ST Notification of lapse