FR2373576A1 - Durcisseurs pour colles et liants aminoplastes - Google Patents

Durcisseurs pour colles et liants aminoplastes

Info

Publication number
FR2373576A1
FR2373576A1 FR7636751A FR7636751A FR2373576A1 FR 2373576 A1 FR2373576 A1 FR 2373576A1 FR 7636751 A FR7636751 A FR 7636751A FR 7636751 A FR7636751 A FR 7636751A FR 2373576 A1 FR2373576 A1 FR 2373576A1
Authority
FR
France
Prior art keywords
hardener
hardeners
binders
manufacture
aminoplast resin
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
FR7636751A
Other languages
English (en)
Other versions
FR2373576B1 (fr
Inventor
Bernard Druet
Andre Lozowski
Jean-Claude Brial
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.)
Produits Chimiques Ugine Kuhlmann
Pechiney SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
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 Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Priority to FR7636751A priority Critical patent/FR2373576A1/fr
Priority to BE182998A priority patent/BE861288A/fr
Priority to AT0870277A priority patent/AT371129B/de
Priority to GB50567/77A priority patent/GB1561078A/en
Priority to DE2754171A priority patent/DE2754171C3/de
Priority to CH1491477A priority patent/CH626106A5/fr
Priority to ES464817A priority patent/ES464817A1/es
Priority to IT69743/77A priority patent/IT1093039B/it
Publication of FR2373576A1 publication Critical patent/FR2373576A1/fr
Application granted granted Critical
Publication of FR2373576B1 publication Critical patent/FR2373576B1/fr
Priority to AT739279A priority patent/AT371130B/de
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1535—Five-membered rings
    • C08K5/1539—Cyclic anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)

Abstract

Durcisseur pour résine aminoplaste caractérisé en ce qu'il est obtenu par neutralisation à un pH compris entre 4,50 et 5,40 des effluents aqueux, dont la densité à 30 degrés C est ajustée entre 1,130 et 1,030, provenant de la fabrication de l'anhydride phtalique à partir de l'oxydation catalytique de l'orthoxylène ou du naphtalène. Ce durcisseur peut être utilisé tel quel à raison de 1,5 à 15 % en poids par rapport au poids de matières sèches de la résine aminoplaste mise en oeuvre. Cette fabrication de durcisseur permet de valoriser des eaux résiduaires dont l'élimination est delicate du fait des dangers de pollution.
FR7636751A 1976-12-07 1976-12-07 Durcisseurs pour colles et liants aminoplastes Granted FR2373576A1 (fr)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR7636751A FR2373576A1 (fr) 1976-12-07 1976-12-07 Durcisseurs pour colles et liants aminoplastes
BE182998A BE861288A (fr) 1976-12-07 1977-11-29 Durcisseurs pour colles et liants aminoplastes
GB50567/77A GB1561078A (en) 1976-12-07 1977-12-05 Hardeners for aminoplast adhesives and binders
AT0870277A AT371129B (de) 1976-12-07 1977-12-05 Haertungsmittel fuer aminoplastharze
DE2754171A DE2754171C3 (de) 1976-12-07 1977-12-06 Härtemittel für Aminoplastharze
CH1491477A CH626106A5 (en) 1976-12-07 1977-12-06 Process for the preparation of a hardener for aminoplastic resin
ES464817A ES464817A1 (es) 1976-12-07 1977-12-06 Un procedimiento para producir un endurecedor para resina aminoplasto
IT69743/77A IT1093039B (it) 1976-12-07 1977-12-06 Induritore per colle e leganti a base di amminoplasti
AT739279A AT371130B (de) 1976-12-07 1979-11-20 Verfahren zur herstellung eines haertungsmittels fuer aminoplastharze durch verwertung von abwaessern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7636751A FR2373576A1 (fr) 1976-12-07 1976-12-07 Durcisseurs pour colles et liants aminoplastes

Publications (2)

Publication Number Publication Date
FR2373576A1 true FR2373576A1 (fr) 1978-07-07
FR2373576B1 FR2373576B1 (fr) 1979-03-30

Family

ID=9180727

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7636751A Granted FR2373576A1 (fr) 1976-12-07 1976-12-07 Durcisseurs pour colles et liants aminoplastes

Country Status (8)

Country Link
AT (1) AT371129B (fr)
BE (1) BE861288A (fr)
CH (1) CH626106A5 (fr)
DE (1) DE2754171C3 (fr)
ES (1) ES464817A1 (fr)
FR (1) FR2373576A1 (fr)
GB (1) GB1561078A (fr)
IT (1) IT1093039B (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE451882A (fr) * 1943-01-14
FR1319269A (fr) * 1962-04-09 1963-02-22 Basf Ag Mélanges à base d'aminoplastes, convenant notamment comme liants
DE2247723C3 (de) * 1972-09-27 1979-11-08 Basf Ag, 6700 Ludwigshafen Verwendung eines aminoplastischen Holzleims als heißhärtender Holzleim
DE2351981A1 (de) * 1973-10-17 1975-04-24 Basf Ag Mittel zur verbesserung der kaltklebekraft von holzleimen

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2754171B2 (de) 1979-06-07
IT1093039B (it) 1985-07-19
BE861288A (fr) 1978-05-29
DE2754171A1 (de) 1978-06-08
ATA870277A (de) 1982-10-15
GB1561078A (en) 1980-02-13
AT371129B (de) 1983-06-10
ES464817A1 (es) 1979-06-01
DE2754171C3 (de) 1985-07-18
CH626106A5 (en) 1981-10-30
FR2373576B1 (fr) 1979-03-30

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse