FR2370080A1 - COMPOSITION OF SEPARATION AND SEPARABLE SHEET - Google Patents

COMPOSITION OF SEPARATION AND SEPARABLE SHEET

Info

Publication number
FR2370080A1
FR2370080A1 FR7733073A FR7733073A FR2370080A1 FR 2370080 A1 FR2370080 A1 FR 2370080A1 FR 7733073 A FR7733073 A FR 7733073A FR 7733073 A FR7733073 A FR 7733073A FR 2370080 A1 FR2370080 A1 FR 2370080A1
Authority
FR
France
Prior art keywords
composition
separation
separable sheet
sheets
release
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.)
Withdrawn
Application number
FR7733073A
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.)
Formica Corp
Original Assignee
Formica Corp
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
Priority claimed from US05/738,505 external-priority patent/US4118541A/en
Priority claimed from US05/738,214 external-priority patent/US4076666A/en
Priority claimed from US05/738,213 external-priority patent/US4117198A/en
Application filed by Formica Corp filed Critical Formica Corp
Publication of FR2370080A1 publication Critical patent/FR2370080A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D167/00—Coating compositions based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Coating compositions based on derivatives of such polymers
    • C09D167/08—Polyesters modified with higher fatty oils or their acids, or with natural resins or resin acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/46—Polyesters chemically modified by esterification
    • C08G63/48—Polyesters chemically modified by esterification by unsaturated higher fatty oils or their acids; by resin acids
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D161/00—Coating compositions based on condensation polymers of aldehydes or ketones; Coating compositions based on derivatives of such polymers
    • C09D161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09D161/32—Modified amine-aldehyde condensates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/001—Release paper
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C08L2666/36—Nitrogen-containing compounds

Abstract

L'invention concerne une composition de séparation et une feuille séparable. La composition de revêtement de l'invention est constituée d'une solution dans un solvant organique d'une résine alkyde modifiée par une huile, d'un polyallyléther d'une polyméthylolmélamine et d'un copolymère comportant des motifs définis; ces compositions permettent de revêtir des feuilles de papier cellulosique pour former des feuilles séparables. L'invention s'applique en particulier à la fabrication de panneaux décoratifs stratifiés.Disclosed are a release composition and a release sheet. The coating composition of the invention consists of a solution in an organic solvent of an alkyd resin modified with an oil, a polyallyl ether of a polymethylolmelamine and a copolymer having defined units; these compositions allow sheets of cellulosic paper to be coated to form separable sheets. The invention applies in particular to the manufacture of laminated decorative panels.

FR7733073A 1976-11-03 1977-11-03 COMPOSITION OF SEPARATION AND SEPARABLE SHEET Withdrawn FR2370080A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US05/738,505 US4118541A (en) 1976-11-03 1976-11-03 Release sheet of a coated cellulose paper
US05/738,214 US4076666A (en) 1976-11-03 1976-11-03 Release composition
US05/738,213 US4117198A (en) 1976-11-03 1976-11-03 Release sheet of a cellulosic paper coated with a resin mixture

Publications (1)

Publication Number Publication Date
FR2370080A1 true FR2370080A1 (en) 1978-06-02

Family

ID=27419235

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7733073A Withdrawn FR2370080A1 (en) 1976-11-03 1977-11-03 COMPOSITION OF SEPARATION AND SEPARABLE SHEET

Country Status (7)

Country Link
JP (1) JPS5357232A (en)
BR (1) BR7707352A (en)
DE (1) DE2749263A1 (en)
FR (1) FR2370080A1 (en)
GB (1) GB1559655A (en)
NZ (1) NZ185364A (en)
SE (1) SE7712401L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6482486B1 (en) 2000-03-14 2002-11-19 L&L Products Heat activated reinforcing sleeve

Also Published As

Publication number Publication date
DE2749263A1 (en) 1978-05-11
GB1559655A (en) 1980-01-23
SE7712401L (en) 1978-06-16
BR7707352A (en) 1978-06-20
NZ185364A (en) 1980-10-08
JPS5357232A (en) 1978-05-24

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Legal Events

Date Code Title Description
RE Withdrawal of published application