FR2438669A1 - Matiere a mouler a base de resine phenol-formaldehyde - Google Patents

Matiere a mouler a base de resine phenol-formaldehyde

Info

Publication number
FR2438669A1
FR2438669A1 FR7829109A FR7829109A FR2438669A1 FR 2438669 A1 FR2438669 A1 FR 2438669A1 FR 7829109 A FR7829109 A FR 7829109A FR 7829109 A FR7829109 A FR 7829109A FR 2438669 A1 FR2438669 A1 FR 2438669A1
Authority
FR
France
Prior art keywords
phenol
filler
wood
compsns
hcho
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
FR7829109A
Other languages
English (en)
Other versions
FR2438669B1 (fr
Inventor
Margarita Dmitrievna Babina
Evgeny Stepanovich Dunjushkin
Galina Ivanovna Popova
Anatoly Danilovich Sokolov
Et Jury Mikhailovich Smirnov
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.)
NIZHNETAGILSKOE PROIZV
Original Assignee
NIZHNETAGILSKOE PROIZV
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 NIZHNETAGILSKOE PROIZV filed Critical NIZHNETAGILSKOE PROIZV
Priority to FR7829109A priority Critical patent/FR2438669A1/fr
Publication of FR2438669A1 publication Critical patent/FR2438669A1/fr
Application granted granted Critical
Publication of FR2438669B1 publication Critical patent/FR2438669B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials

Abstract

L'INVENTION CONCERNE LES MATIERES A MOULER. LA MATIERE A MOULER SELON L'INVENTION COMPREND UNE RESINE PHENOL-FORMALDEHYDE, UNE CHARGE, UN DURCISSEUR (HEXAMETHYLENETETRAMINE), UN ACCELERATEUR DE DURCISSEMENT (OXYDE DE CALCIUM OU OXYDE DE MAGNESIUM) ET UN LUBRIFIANT (STEARINE OU STEARATES). LA CHARGE UTILISEE EST UN PRODUIT DE TRAITEMENT D'UNE MATIERE LIGNEUSE BROYEE PAR UNE SOLUTION AQUEUSE DE PHENOL ET DE FORMALDEHYDE A LA TEMPERATURE D'EBULLITION DE LA SOLUTION EN PRESENCE D'ACIDE CHLORHYDRIQUE, LES PROPORTIONS PONDERALES PHENOL: FORMALDEHYDE: EAU: ACIDE CHLORHYDRIQUE: MATIERE LIGNEUSE BROYEE ETANT DE 0,15 A 0,80 : 0,045 A 0,864 : 6 A 15 : 0,0435 A 0,1086 : 1 RESPECTIVEMENT. LES PROPORTIONS DES COMPOSANTS CI-DESSUS INDIQUES SONT LES SUIVANTES (PARTIES EN POIDS): (CF DESSIN DANS BOPI) L'INVENTION PEUT ETRE UTILISEE DANS L'INDUSTRIE CHIMIQUE.
FR7829109A 1978-10-12 1978-10-12 Matiere a mouler a base de resine phenol-formaldehyde Granted FR2438669A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7829109A FR2438669A1 (fr) 1978-10-12 1978-10-12 Matiere a mouler a base de resine phenol-formaldehyde

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7829109A FR2438669A1 (fr) 1978-10-12 1978-10-12 Matiere a mouler a base de resine phenol-formaldehyde

Publications (2)

Publication Number Publication Date
FR2438669A1 true FR2438669A1 (fr) 1980-05-09
FR2438669B1 FR2438669B1 (fr) 1981-05-22

Family

ID=9213648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7829109A Granted FR2438669A1 (fr) 1978-10-12 1978-10-12 Matiere a mouler a base de resine phenol-formaldehyde

Country Status (1)

Country Link
FR (1) FR2438669A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1852231A3 (fr) * 2006-05-02 2007-12-05 Kronotec Ag Procédé de fabrication de matériaux dérivés du bois dotés d'une faible émission en composés organiques volatiles, matériaux dérivés du bois ainsi disponibles tout comme utilisation d'additifs définis pour éviter la libération de composés organiques volatiles en matériaux dérivés du bois et produits de concassage du bois en lignocellulose

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367707A1 (fr) * 1976-10-18 1978-05-12 Nizhnetagilskoe Proizv Procede de purification des eaux residuaires de la fabrication des resines phenol-formol

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367707A1 (fr) * 1976-10-18 1978-05-12 Nizhnetagilskoe Proizv Procede de purification des eaux residuaires de la fabrication des resines phenol-formol

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CA1975 *
CA1977 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1852231A3 (fr) * 2006-05-02 2007-12-05 Kronotec Ag Procédé de fabrication de matériaux dérivés du bois dotés d'une faible émission en composés organiques volatiles, matériaux dérivés du bois ainsi disponibles tout comme utilisation d'additifs définis pour éviter la libération de composés organiques volatiles en matériaux dérivés du bois et produits de concassage du bois en lignocellulose
EP1852231B2 (fr) † 2006-05-02 2017-05-03 SWISS KRONO Tec AG Utilisation d'additifs définis pour éviter la libération de composés organiques volatiles en matériaux dérivés du bois et produits de concassage du bois en lignocellulose

Also Published As

Publication number Publication date
FR2438669B1 (fr) 1981-05-22

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Legal Events

Date Code Title Description
ST Notification of lapse