ES454479A1 - Procedimiento para recubrir sustratos con un aminoplasto mo-dificado - Google Patents

Procedimiento para recubrir sustratos con un aminoplasto mo-dificado

Info

Publication number
ES454479A1
ES454479A1 ES454479A ES454479A ES454479A1 ES 454479 A1 ES454479 A1 ES 454479A1 ES 454479 A ES454479 A ES 454479A ES 454479 A ES454479 A ES 454479A ES 454479 A1 ES454479 A1 ES 454479A1
Authority
ES
Spain
Prior art keywords
modified aminoplast
aminoplast compositions
compositions
resins
modified
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
ES454479A
Other languages
English (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.)
Cassella Farbwerke Mainkur AG
Original Assignee
Cassella Farbwerke Mainkur 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 Cassella Farbwerke Mainkur AG filed Critical Cassella Farbwerke Mainkur AG
Publication of ES454479A1 publication Critical patent/ES454479A1/es
Expired 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
    • B32B21/02—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board the layer being formed of fibres, chips, or particles, e.g. MDF, HDF, OSB, chipboard, particle board, hardboard
    • 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
    • B32B21/06—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 paper or cardboard
    • 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
    • B32B21/10—Next to a fibrous or filamentary layer
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/02—Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/08—Impregnating
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • 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
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/47—Condensation polymers of aldehydes or ketones
    • D21H17/49—Condensation polymers of aldehydes or ketones with compounds containing hydrogen bound to nitrogen
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/02—Composition of the impregnated, bonded or embedded layer
    • B32B2260/028—Paper layer
    • 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
    • B32B2260/00—Layered product comprising an impregnated, embedded, or bonded layer wherein the layer comprises an impregnation, embedding, or binder material
    • B32B2260/04—Impregnation, embedding, or binder material
    • B32B2260/046—Synthetic resin
    • 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
    • B32B2317/12—Paper, e.g. cardboard
    • B32B2317/125—Paper, e.g. cardboard impregnated with thermosetting resin
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31957—Wood
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31964—Paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (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)
  • Phenolic Resins Or Amino Resins (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

1. Procedimiento para recubrir sustratos con un aminoplasto modificado, en particular sustratos de madera y de materiales en capas, caracterizado porque comprende, en una primera etapa, impregnar bandas de recubrimiento, en particular bandas de papel y de tejidos, con un aminoplasto modificado que contiene de un 0,5 hasta un 40% en peso, referido al contenido en sólidos de la resina terminada, de un bis (N- acilaminometil) éter de fórmula general I, **(Fórmula (I)** donde R significa hidrógeno o metilo, como componente modificador, y las bandas así impregnadas se prensan, en una segunda etapa, bajo una presión comprendida entre 10 y 100 kp/cm2 y a una temperatura comprendida enter 120 y 180 grados centígrados, con lo que se verifica la reticulación espacial de la molécula de aminoplasto, su reacción total con el medio de modificación de fórmula I y su unión a las bandas de recubrimiento y sustratos de madera y materiales de capa.
ES454479A 1975-12-23 1976-12-22 Procedimiento para recubrir sustratos con un aminoplasto mo-dificado Expired ES454479A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752558149 DE2558149A1 (de) 1975-12-23 1975-12-23 Modifizierter aminoplast und seine verwendung zur herstellung beschichteter holzwerkstoffe und schichtstoffe

Publications (1)

Publication Number Publication Date
ES454479A1 true ES454479A1 (es) 1980-06-16

Family

ID=5965360

Family Applications (1)

Application Number Title Priority Date Filing Date
ES454479A Expired ES454479A1 (es) 1975-12-23 1976-12-22 Procedimiento para recubrir sustratos con un aminoplasto mo-dificado

Country Status (18)

Country Link
US (1) US4076662A (es)
JP (1) JPS5280396A (es)
AT (1) AT354092B (es)
BE (1) BE849822A (es)
CA (1) CA1092744A (es)
CH (1) CH601412A5 (es)
DE (1) DE2558149A1 (es)
DK (1) DK560576A (es)
ES (1) ES454479A1 (es)
FR (1) FR2336446A1 (es)
GB (1) GB1524590A (es)
IE (1) IE44406B1 (es)
IL (1) IL51143A0 (es)
IT (1) IT1071498B (es)
LU (1) LU76442A1 (es)
NL (1) NL7613880A (es)
PT (1) PT66004B (es)
SE (1) SE7614228L (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851760A1 (de) * 1978-11-30 1980-06-12 Cassella Ag Melaminharz, verfahren zu seiner herstellung und seine verwendung zur herstellung von beschichteten holzwerkstoffen und schichtpresstoffen
USRE31366E (en) 1978-11-30 1983-08-30 Cassella Aktiengesellschaft Melamine resin, process for its manufacture and its use for the manufacture of coated wood-based materials and laminates
GB2172894B (en) * 1985-03-29 1989-05-10 Muirhead Data Communications L Melamine/formaldehyde and urea/formaldehyde resinous materials
DE3803384A1 (de) * 1988-02-05 1989-08-17 Hoechst Ag Verfahren zum thermostabilen verkleben textiler flaechengebilde
DE4124688C2 (de) * 1991-07-22 1994-04-28 Dainippon Ink & Chemicals Vernetzende Mischungen aus polyfunktionellen Formamiden und Melamin/Formaldehyd-Harzen und ihre Verwendung
EP4032923A1 (en) * 2021-01-22 2022-07-27 Flooring Industries Limited, SARL Thermosetting resin composition for laminate panel, method for manufacturing a panel with a thermosetting resin composition and a laminate panel comprising a thermosetting resin

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3340218A (en) * 1963-01-22 1967-09-05 Frank C Magne Diesteramide plasticizers
US3194720A (en) * 1963-05-07 1965-07-13 Monsanto Co Melamine laminating resin modified with an anhydride of sorbitol
US3394093A (en) * 1965-04-01 1968-07-23 Mobil Oil Corp Water-soluble aminoplast resin produced by two stage process and combinations including the same
US3425970A (en) * 1966-06-21 1969-02-04 Fmc Corp Soft flowing aminoplast molding compositions
US3488310A (en) * 1967-02-24 1970-01-06 Owens Corning Fiberglass Corp Urea-melamine-formaldehyde resins
US3557031A (en) * 1968-08-13 1971-01-19 Standard Oil Co Ohio Stain-resistant molding composition
CH540947A (de) * 1970-09-07 1973-08-31 Ciba Geigy Ag Verfahren zur Herstellung von plastifizierten Melamin-Formaldehyd-Kondensationsprodukten und ihre Verwendung
US3914523A (en) * 1971-10-07 1975-10-21 Cassella Farbwerke Mainkur Ag Aminoplast resin modified with methylene bisformamide and laminated thermosetting decorative sheets
IT989195B (it) * 1973-06-15 1975-05-20 Sir Soc Italiana Resine Spa Procedimento per la produzione di composizioni aminoplastiche da stampaggio
DE2419124A1 (de) * 1974-04-20 1975-11-06 Cassella Farbwerke Mainkur Ag Verwendung von salzen der maleinamidsaeure oder fumaramidsaeure als haerter fuer aminoplaste
US3992338A (en) * 1974-08-21 1976-11-16 E. I. Du Pont De Nemours & Company Coating compositions containing an aminoplast resin and an alkyl acid phosphate curing agent

Also Published As

Publication number Publication date
PT66004A (de) 1977-01-01
AT354092B (de) 1979-12-27
GB1524590A (en) 1978-09-13
LU76442A1 (es) 1978-07-10
DK560576A (da) 1977-06-24
DE2558149A1 (de) 1977-07-14
IE44406L (en) 1977-06-23
JPS5280396A (en) 1977-07-06
SE7614228L (sv) 1977-06-24
CH601412A5 (es) 1978-07-14
FR2336446B3 (es) 1979-08-31
IT1071498B (it) 1985-04-10
PT66004B (de) 1978-06-16
FR2336446A1 (fr) 1977-07-22
ATA954476A (de) 1979-05-15
BE849822A (fr) 1977-06-23
IE44406B1 (en) 1981-11-18
CA1092744A (en) 1980-12-30
NL7613880A (nl) 1977-06-27
IL51143A0 (en) 1977-02-28
US4076662A (en) 1978-02-28

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