FR2077691A1 - Expanded polymer coated boards - Google Patents

Expanded polymer coated boards

Info

Publication number
FR2077691A1
FR2077691A1 FR7004135A FR7004135A FR2077691A1 FR 2077691 A1 FR2077691 A1 FR 2077691A1 FR 7004135 A FR7004135 A FR 7004135A FR 7004135 A FR7004135 A FR 7004135A FR 2077691 A1 FR2077691 A1 FR 2077691A1
Authority
FR
France
Prior art keywords
layer
polymer coated
expanded polymer
coated boards
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
FR7004135A
Other languages
French (fr)
Other versions
FR2077691B1 (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.)
ROBERTSON CO
Original Assignee
ROBERTSON CO
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 ROBERTSON CO filed Critical ROBERTSON CO
Priority to FR7004135A priority Critical patent/FR2077691A1/en
Priority to DE19702005748 priority patent/DE2005748A1/en
Priority to AU22510/70A priority patent/AU456694B2/en
Publication of FR2077691A1 publication Critical patent/FR2077691A1/en
Application granted granted Critical
Publication of FR2077691B1 publication Critical patent/FR2077691B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/32—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements
    • B29C44/321—Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements the preformed part being a lining, e.g. a film or a support lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Finishing Walls (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

The original layer of fast reacting, synthetic foam compsn. is heat activated on the foundation and at least one more layer of fast-reacting, synthetic foam compsn. added to this, whereby the further layer or layers are activated by the heat from the original layer. Pref. the side edges are coated with polyurethane elastomer which is then cured. Pref. a decorative layer of asbestos fibres in PVC is formed over the polyurethane before curing.
FR7004135A 1970-02-05 1970-02-05 Expanded polymer coated boards Granted FR2077691A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7004135A FR2077691A1 (en) 1970-02-05 1970-02-05 Expanded polymer coated boards
DE19702005748 DE2005748A1 (en) 1970-02-05 1970-02-09 Process for the production of panels coated with foams
AU22510/70A AU456694B2 (en) 1970-02-05 1970-11-20 Method of applying a polymeric foam toa substrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7004135A FR2077691A1 (en) 1970-02-05 1970-02-05 Expanded polymer coated boards
DE19702005748 DE2005748A1 (en) 1970-02-05 1970-02-09 Process for the production of panels coated with foams

Publications (2)

Publication Number Publication Date
FR2077691A1 true FR2077691A1 (en) 1971-11-05
FR2077691B1 FR2077691B1 (en) 1974-03-15

Family

ID=25758622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7004135A Granted FR2077691A1 (en) 1970-02-05 1970-02-05 Expanded polymer coated boards

Country Status (2)

Country Link
DE (1) DE2005748A1 (en)
FR (1) FR2077691A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1739526A1 (en) 2005-07-01 2007-01-03 FESTO AG & Co Electrically operated display and control device.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6811743A (en) * 1967-08-18 1969-02-20
GB1164323A (en) * 1966-10-10 1969-09-17 Ici Ltd Manufacture of Laminated Articles.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1164323A (en) * 1966-10-10 1969-09-17 Ici Ltd Manufacture of Laminated Articles.
NL6811743A (en) * 1967-08-18 1969-02-20

Also Published As

Publication number Publication date
FR2077691B1 (en) 1974-03-15
DE2005748A1 (en) 1971-08-19

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Legal Events

Date Code Title Description
ST Notification of lapse