FR2370079A1 - Feuille mince de resine thermodurcissable a base de polyester sans support notamment pour revetement de plaques ligneuses - Google Patents

Feuille mince de resine thermodurcissable a base de polyester sans support notamment pour revetement de plaques ligneuses

Info

Publication number
FR2370079A1
FR2370079A1 FR7733361A FR7733361A FR2370079A1 FR 2370079 A1 FR2370079 A1 FR 2370079A1 FR 7733361 A FR7733361 A FR 7733361A FR 7733361 A FR7733361 A FR 7733361A FR 2370079 A1 FR2370079 A1 FR 2370079A1
Authority
FR
France
Prior art keywords
thermoplastic
coating
thin sheet
support
polyester
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
FR7733361A
Other languages
English (en)
Other versions
FR2370079B1 (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.)
Evonik Operations GmbH
Original Assignee
TH Goldschmidt AG
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 TH Goldschmidt AG filed Critical TH Goldschmidt AG
Publication of FR2370079A1 publication Critical patent/FR2370079A1/fr
Application granted granted Critical
Publication of FR2370079B1 publication Critical patent/FR2370079B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/04—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B21/08—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—Unsaturated polyesters
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2317/00—Animal or vegetable based
    • B32B2317/16—Wood, e.g. woodboard, fibreboard, woodchips
    • 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
    • B32B2367/00—Polyesters, e.g. PET, i.e. polyethylene terephthalate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Feuille mince de résine synthétique sans support, thermodurcissable. Elle est formée pour 60 à 70 % d'une résine polyester durcissable, d'un agent de réticulation pour ce polyester, d'une résine thermoplastique porteuse de groupes reactifs, et d'un monomère contenant au moins une double liaison polymérisable et un groupe pouvant réagir dans les conditions du durcissement avec le ou les groupes réactifs de la résine thermoplastique. Ce monomère assure la liaison entre le polyester durcissable et le thermoplastique. Le polyester durcissable peut être quelconque. Le thermoplastique est par exemple un alcool polyvinylique partiellement éthérifié. Le monomère est par exemple une N-méthoxyméthylamide de l'acide acrylique. La feuille suivant l'invention est préparée en coulant une solution de tous les composants sur un support Après évaporation du solvant, la feuille est détachée du support Elle peut être conservée dans cet état pendant plusieurs mois avant d'être appliquée sous pression et à chaud sur le panneau à revêtir, où elle se polymérise. Applicable notamment au revêtement de panneaux ligneux en aggloméré.
FR7733361A 1976-11-08 1977-11-07 Feuille mince de resine thermodurcissable a base de polyester sans support notamment pour revetement de plaques ligneuses Granted FR2370079A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB45377/76A GB1549675A (en) 1976-11-08 1976-11-08 Unsupported heat-curable synthetic resin sheet

Publications (2)

Publication Number Publication Date
FR2370079A1 true FR2370079A1 (fr) 1978-06-02
FR2370079B1 FR2370079B1 (fr) 1981-09-11

Family

ID=10441008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733361A Granted FR2370079A1 (fr) 1976-11-08 1977-11-07 Feuille mince de resine thermodurcissable a base de polyester sans support notamment pour revetement de plaques ligneuses

Country Status (7)

Country Link
US (1) US4177221A (fr)
JP (1) JPS5359788A (fr)
BE (1) BE860601A (fr)
DE (1) DE2729211C2 (fr)
FR (1) FR2370079A1 (fr)
GB (1) GB1549675A (fr)
NL (1) NL170298C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052642B1 (fr) * 1980-05-19 1985-09-18 The Budd Company Composition de moulage resistante aux des flammes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68928384T2 (de) * 1989-02-23 1998-05-07 Sumikin Chemical Aromatische härtbare Harze und deren Herstellung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB613650A (en) * 1945-06-26 1948-12-01 British Thomson Houston Co Ltd Improvements in and relating to coating and impregnating compositions
US2951772A (en) * 1956-12-10 1960-09-06 Owens Corning Fiberglass Corp Treatments for fibrous glass used to reinforce resins
GB1276198A (en) * 1968-10-23 1972-06-01 Rohm & Haas Moulding compositions
JPS5126960B2 (fr) * 1971-10-28 1976-08-10
JPS5045085A (fr) * 1973-08-29 1975-04-22
JPS5539172B2 (fr) * 1973-09-19 1980-10-08
US3997627A (en) * 1973-08-29 1976-12-14 Mitsubishi Rayon Co., Ltd. Polyester molding compositions containing hydroxy containing vinyl monomers and coated molded articles thereof
JPS5075686A (fr) * 1973-11-09 1975-06-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0052642B1 (fr) * 1980-05-19 1985-09-18 The Budd Company Composition de moulage resistante aux des flammes

Also Published As

Publication number Publication date
BE860601A (fr) 1978-03-01
JPS5359788A (en) 1978-05-29
JPS5517044B2 (fr) 1980-05-08
FR2370079B1 (fr) 1981-09-11
DE2729211C2 (de) 1982-10-14
GB1549675A (en) 1979-08-08
NL7712255A (nl) 1978-05-10
NL170298B (nl) 1982-05-17
NL170298C (nl) 1982-10-18
DE2729211A1 (de) 1978-05-18
US4177221A (en) 1979-12-04

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Legal Events

Date Code Title Description
ST Notification of lapse