MX172646B - Procedimiento de fabricacion de un producto de aislamiento a base de fibras minerales discontinuas y el producto mismo - Google Patents

Procedimiento de fabricacion de un producto de aislamiento a base de fibras minerales discontinuas y el producto mismo

Info

Publication number
MX172646B
MX172646B MX018446A MX1844686A MX172646B MX 172646 B MX172646 B MX 172646B MX 018446 A MX018446 A MX 018446A MX 1844686 A MX1844686 A MX 1844686A MX 172646 B MX172646 B MX 172646B
Authority
MX
Mexico
Prior art keywords
mineral fibers
product
manufacturing procedure
fibers
resin
Prior art date
Application number
MX018446A
Other languages
English (en)
Inventor
Serge Tetard
Charles De Goys De Mezeyrac
Roger Fugier
Bernard Gicquel
Original Assignee
Saint Gobain Isover
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 Saint Gobain Isover filed Critical Saint Gobain Isover
Publication of MX172646B publication Critical patent/MX172646B/es

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
    • 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
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/12—Condensation polymers of aldehydes or ketones
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/24—Coatings containing organic materials
    • C03C25/26—Macromolecular compounds or prepolymers
    • C03C25/32—Macromolecular compounds or prepolymers obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C03C25/34—Condensation polymers of aldehydes, e.g. with phenols, ureas, melamines, amides or amines
    • 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
    • C08G12/40—Chemically modified polycondensates
    • C08G12/42—Chemically modified polycondensates by etherifying
    • C08G12/428—Chemically modified polycondensates by etherifying of polycondensates based on heterocyclic and acyclic or carbocyclic compounds

Abstract

La presente invención se refiere a procedimiento para fabricar un producto de aislamiento a base de fibras minerales discontínuas, según el cual las fibras se forman mediante estiraje, se tratan con una composición de apresto a base de una composición de resina y se someten a un tratamiento termico despues de eliminar el agua, caracterizado en que las fibras se tratan con una composición de apresto que comprende una resina, producto de la condensación, en medio básico, de formaldehído, de urea y de melamina, en presencia de un poliol de funcionalidad cuando menos igual a tres; esta resina es estable al almacenamiento y presenta una diluabilidad cuando menos igual a 1000 por ciento, urea suplementaria y aditivos de apresto.
MX018446A 1985-10-09 1986-10-07 Procedimiento de fabricacion de un producto de aislamiento a base de fibras minerales discontinuas y el producto mismo MX172646B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8514943A FR2588255A1 (fr) 1985-10-09 1985-10-09 Composition pour l'encollage de fibres minerales et fibres minerales encollees

Publications (1)

Publication Number Publication Date
MX172646B true MX172646B (es) 1994-01-05

Family

ID=9323667

Family Applications (2)

Application Number Title Priority Date Filing Date
MX863958A MX161050A (es) 1985-10-09 1986-10-07 Procedimiento mejorado para preparar una composicion acuosa de resina para el apresto de fibras minerales y producto obtenido
MX018446A MX172646B (es) 1985-10-09 1986-10-07 Procedimiento de fabricacion de un producto de aislamiento a base de fibras minerales discontinuas y el producto mismo

Family Applications Before (1)

Application Number Title Priority Date Filing Date
MX863958A MX161050A (es) 1985-10-09 1986-10-07 Procedimiento mejorado para preparar una composicion acuosa de resina para el apresto de fibras minerales y producto obtenido

Country Status (18)

Country Link
US (1) US4985482A (es)
EP (1) EP0219427B1 (es)
KR (1) KR0140400B1 (es)
CN (1) CN86107562A (es)
AR (1) AR243917A1 (es)
AT (1) ATE52489T1 (es)
BR (1) BR8604913A (es)
CA (1) CA1309794C (es)
DE (1) DE3671006D1 (es)
DK (1) DK168482B1 (es)
FI (1) FI90250C (es)
FR (1) FR2588255A1 (es)
HU (1) HU203777B (es)
MX (2) MX161050A (es)
NO (1) NO169546C (es)
PT (1) PT83502B (es)
TR (1) TR24145A (es)
ZA (1) ZA867273B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2619116B1 (fr) * 1987-08-03 1992-04-24 Saint Gobain Isover Composition d'encollage de fibres minerales discontinues pour l'obtention de produits d'isolation
US5262236A (en) * 1991-09-19 1993-11-16 Owens-Corning Fiberglas Technology Inc. Glass size compositions and glass fibers coated therewith
WO1993014041A1 (en) * 1992-01-16 1993-07-22 Marina Adolfovna Sokolinskaya Composite material and method of obtaining it
KR20000047320A (ko) * 1998-12-31 2000-07-25 차동천 고내수 판상재용 아미노계 열경화성 수지의 제조방법
FR2888255B1 (fr) * 2005-07-06 2007-11-16 Saint Gobain Vetrotex Fils de renforcement et composites ayant une tenue au feu amelioree
KR100809052B1 (ko) * 2006-10-30 2008-03-03 이상술 변성합성수지의 제조방법 및 이를 이용한 원적외선 및 음이온 효과를 가지는 성형제품
CN102817415B (zh) * 2011-06-07 2015-10-07 浙江石金玄武岩纤维有限公司 一种新型的玄武岩纤维墙体保温板的制造方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB691053A (en) * 1949-01-25 1953-05-06 American Cyanamid Co Improvements in or relating to the stabilization against rapid gelation of acidic, aqueous, colloidal solutions of partially polymerized unalkylated and alkylated melamine-formaldehyde condensation products
GB809662A (en) * 1955-06-06 1959-02-25 Monsanto Canada Ltd Stable solutions of water-soluble amino-aldehyde resins
CH342753A (de) * 1955-09-07 1959-11-30 Ciba Geigy Verfahren zur Herstellung einer stabilen Lösung eines härtbaren Kondensationsproduktes aus Melamin, Thioharnstoff und Formaldehyd
DE1059178B (de) * 1956-11-30 1959-06-11 Bayer Ag Verfahren zur Herstellung von N-Methylolgruppen, N-Methylenaethergruppen und N-Methylenoxygruppen enthaltenden Polyaethern
US3488310A (en) * 1967-02-24 1970-01-06 Owens Corning Fiberglass Corp Urea-melamine-formaldehyde resins
US3624246A (en) * 1970-02-04 1971-11-30 Fiberglas Canada Ltd Water-soluble or water-dispersible alkylated amine copolymers
JPS4939811A (es) * 1972-08-25 1974-04-13
US4183832A (en) * 1975-04-30 1980-01-15 Saint-Gobain Industries Aqueous solutions of etherified melamine-formaldehyde resins with long shelf life and low free formaldehyde content
FR2543169B1 (fr) * 1983-03-23 1986-03-28 Saint Gobain Isover Procede de production de fibres phenoplastes
FR2555591B1 (fr) * 1983-11-29 1986-09-26 Saint Gobain Isover Resine pour une composition d'encollage, son procede de fabrication et la composition d'encollage obtenue
AU595090B2 (en) * 1987-01-26 1990-03-22 Dynobel A/S Amino resin and methods for its production

Also Published As

Publication number Publication date
PT83502B (pt) 1988-11-30
CN86107562A (zh) 1987-07-15
EP0219427B1 (fr) 1990-05-09
TR24145A (tr) 1991-04-09
NO169546B (no) 1992-03-30
HUT44592A (en) 1988-03-28
HU203777B (en) 1991-09-30
ATE52489T1 (de) 1990-05-15
AR243917A1 (es) 1993-09-30
EP0219427A1 (fr) 1987-04-22
US4985482A (en) 1991-01-15
NO863999L (no) 1987-04-10
FI864064A0 (fi) 1986-10-08
FI90250B (fi) 1993-09-30
DK480186D0 (da) 1986-10-08
FI90250C (fi) 1994-01-10
KR870004091A (ko) 1987-05-07
NO863999D0 (no) 1986-10-07
DK168482B1 (da) 1994-04-05
KR0140400B1 (ko) 1998-07-01
DE3671006D1 (de) 1990-06-13
FI864064A (fi) 1987-04-10
ZA867273B (en) 1987-06-24
MX161050A (es) 1990-07-17
DK480186A (da) 1987-04-10
CA1309794C (fr) 1992-11-03
BR8604913A (pt) 1987-07-07
FR2588255A1 (fr) 1987-04-10
NO169546C (no) 1992-07-08
PT83502A (fr) 1986-11-01

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