FR2359185A1 - PROCESS FOR THE MANUFACTURING OF WATER-DILUABLE ACID-CURING VARNISH BINDERS - Google Patents

PROCESS FOR THE MANUFACTURING OF WATER-DILUABLE ACID-CURING VARNISH BINDERS

Info

Publication number
FR2359185A1
FR2359185A1 FR7722613A FR7722613A FR2359185A1 FR 2359185 A1 FR2359185 A1 FR 2359185A1 FR 7722613 A FR7722613 A FR 7722613A FR 7722613 A FR7722613 A FR 7722613A FR 2359185 A1 FR2359185 A1 FR 2359185A1
Authority
FR
France
Prior art keywords
weight
water
acid
manufacturing
monoalcohols
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
FR7722613A
Other languages
French (fr)
Other versions
FR2359185B1 (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.)
Allnex Austria GmbH
Original Assignee
Vianova Resins 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 Vianova Resins AG filed Critical Vianova Resins AG
Publication of FR2359185A1 publication Critical patent/FR2359185A1/en
Application granted granted Critical
Publication of FR2359185B1 publication Critical patent/FR2359185B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • C08G63/66—Polyesters containing oxygen in the form of ether groups
    • C08G63/668—Polyesters containing oxygen in the form of ether groups derived from polycarboxylic acids and polyhydroxy compounds
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Paints Or Removers (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

L'invention se rapporte à un procédé de fabrication de liants pour vernis à durcissement acide diluables à l'eau. Selon l'invention, on combine par mélange ou par co-condensation partielle à des temperatures comprises entre 30 degrés C et la température de reflux, sous la pression normale, 45-90 % en poids d'un condensat urée-formaldéhyde soluble dans l'eau, de faible poids moléculaire et partiellement éthérifié' les alcools d'éthérification renfermant au moins 50 % de monoalcools de 1 à 3 atomes de carbone, et de 0-50 % de monoalcools de plus de 3 atomes de carbone et/ou des diols et/ou des diolmonoalcoyléthers, avec 10-55 % en poids d'un polyester saturé exempt d'huile, d'un indice d'hydroxyle de 250 à 400 et d'une teneur de 10 à 25 % en poids d'un polyéthylène-glycol de poids moléculaire moyen compris entre 300 et 1 000, de préférence de 300-750. Applications : fabrication de vernis pour bois, notamment pour l'industrie du meuble et les parquets.The invention relates to a method of manufacturing water-dilutable acid-hardening varnish binders. According to the invention, is combined by mixing or by partial co-condensation at temperatures between 30 degrees C and the reflux temperature, under normal pressure, 45-90% by weight of a urea-formaldehyde condensate soluble in l 'water, low molecular weight and partially etherified' etherifying alcohols containing at least 50% monoalcohols of 1 to 3 carbon atoms, and 0-50% monoalcohols with more than 3 carbon atoms and / or diols and / or diolmonoalkyl ethers, with 10-55% by weight of an oil-free saturated polyester, with a hydroxyl number of 250 to 400 and a content of 10 to 25% by weight of a polyethylene glycol with an average molecular weight between 300 and 1000, preferably 300-750. Applications: manufacture of varnishes for wood, in particular for the furniture industry and parquet floors.

FR7722613A 1976-07-22 1977-07-22 PROCESS FOR THE MANUFACTURING OF WATER-DILUABLE ACID-CURING VARNISH BINDERS Granted FR2359185A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT537876A AT342170B (en) 1976-07-22 1976-07-22 Process for the production of binders for water-borne, acid-hardening lacquers

Publications (2)

Publication Number Publication Date
FR2359185A1 true FR2359185A1 (en) 1978-02-17
FR2359185B1 FR2359185B1 (en) 1983-12-23

Family

ID=3575125

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722613A Granted FR2359185A1 (en) 1976-07-22 1977-07-22 PROCESS FOR THE MANUFACTURING OF WATER-DILUABLE ACID-CURING VARNISH BINDERS

Country Status (12)

Country Link
AT (1) AT342170B (en)
CH (1) CH632294A5 (en)
CS (1) CS215101B2 (en)
DK (1) DK321077A (en)
ES (1) ES460884A1 (en)
FR (1) FR2359185A1 (en)
GB (1) GB1556109A (en)
HU (1) HU174873B (en)
IT (1) IT1080694B (en)
PL (1) PL103077B1 (en)
SE (1) SE427044B (en)
YU (1) YU178077A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4616054A (en) * 1982-01-15 1986-10-07 Cargill Incorporated Reduction of volatile organic emissions from polyester compositions
DE4024835A1 (en) * 1990-08-04 1992-02-06 Basf Lacke & Farben AQUEOUS COATING COMPOSITION, ESPECIALLY COATING FINISH FILMS AND CONTINUOUS EDGES, AND METHOD FOR COATING FINISH FILMS AND ENDLESS EDGES
EP0531551B1 (en) * 1991-04-04 1997-10-08 Az Company Lumber processing agent, processed lumber, and method of processing lumber
EP2407513A1 (en) * 2010-06-23 2012-01-18 Basf Se Aqueous modified urea resin mixture, method for producing and use of same to saturate absorbent carriers and compound material produced using the urea resin material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310512A (en) * 1965-08-04 1967-03-21 Archer Daniels Midland Co Water dispersible resins comprising polyalkylene glycol, dicarboxylic acid and polyhydric alcohol
DE2011537A1 (en) * 1969-03-11 1970-09-24 Barvy A Laky Np Acid-hardening paint that can be diluted with water

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310512A (en) * 1965-08-04 1967-03-21 Archer Daniels Midland Co Water dispersible resins comprising polyalkylene glycol, dicarboxylic acid and polyhydric alcohol
DE2011537A1 (en) * 1969-03-11 1970-09-24 Barvy A Laky Np Acid-hardening paint that can be diluted with water

Also Published As

Publication number Publication date
CH632294A5 (en) 1982-09-30
IT1080694B (en) 1985-05-16
ATA537876A (en) 1977-07-15
AT342170B (en) 1978-03-28
SE7708417L (en) 1978-01-23
ES460884A1 (en) 1978-05-01
YU178077A (en) 1982-06-30
CS215101B2 (en) 1982-07-30
FR2359185B1 (en) 1983-12-23
PL103077B1 (en) 1979-05-31
DK321077A (en) 1978-01-23
HU174873B (en) 1980-03-28
PL199767A1 (en) 1978-03-28
SE427044B (en) 1983-02-28
GB1556109A (en) 1979-11-21

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Legal Events

Date Code Title Description
ST Notification of lapse