MX150858A - Procedimiento mejorado para la obtencion de una resina de urea formaldehido termoendurecible - Google Patents

Procedimiento mejorado para la obtencion de una resina de urea formaldehido termoendurecible

Info

Publication number
MX150858A
MX150858A MX177780A MX17778079A MX150858A MX 150858 A MX150858 A MX 150858A MX 177780 A MX177780 A MX 177780A MX 17778079 A MX17778079 A MX 17778079A MX 150858 A MX150858 A MX 150858A
Authority
MX
Mexico
Prior art keywords
thermo
obtaining
formaldehyde resin
urea formaldehyde
improved procedure
Prior art date
Application number
MX177780A
Other languages
English (en)
Inventor
Eckehard Schamberg
Ulrich Holtschmidt
Dieter Hellwig
Original Assignee
Goldschmidt Ag Th
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 Goldschmidt Ag Th filed Critical Goldschmidt Ag Th
Publication of MX150858A publication Critical patent/MX150858A/es

Links

Classifications

    • 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
    • D21H17/50—Acyclic 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
    • C08G12/04—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08G12/10—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with acyclic compounds having the moiety X=C(—N<)2 in which X is O, S or —N
    • C08G12/12—Ureas; Thioureas
    • 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
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Paints Or Removers (AREA)
  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
MX177780A 1978-06-10 1979-05-24 Procedimiento mejorado para la obtencion de una resina de urea formaldehido termoendurecible MX150858A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2825590A DE2825590C2 (de) 1978-06-10 1978-06-10 Verfahren zur Herstellung von wärmehärtbaren Harnstoff-Formaldehyd-Harzen und deren Verwendung

Publications (1)

Publication Number Publication Date
MX150858A true MX150858A (es) 1984-08-02

Family

ID=6041549

Family Applications (1)

Application Number Title Priority Date Filing Date
MX177780A MX150858A (es) 1978-06-10 1979-05-24 Procedimiento mejorado para la obtencion de una resina de urea formaldehido termoendurecible

Country Status (12)

Country Link
US (1) US4247433A (es)
EP (1) EP0006112B1 (es)
JP (2) JPS54162791A (es)
AT (1) AT378778B (es)
AU (1) AU520166B2 (es)
CS (1) CS210687B2 (es)
DD (1) DD144170A5 (es)
DE (2) DE2825590C2 (es)
ES (1) ES480619A1 (es)
MX (1) MX150858A (es)
PL (1) PL115723B1 (es)
YU (1) YU40560B (es)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3046033A1 (de) * 1980-12-06 1982-07-15 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von leimharzen
ES494322A0 (es) * 1980-08-18 1981-08-01 Patentes Novedades Sa Procedimiento de preparacion de una resina ureaformaldehido de baja pegajosidad
US4381368A (en) * 1982-02-16 1983-04-26 Spurlock Harold N Process for the preparation of urea-formaldehyde resins
US4410685A (en) * 1982-09-10 1983-10-18 Borden, Inc. Hydrolytically stable urea-formaldehyde resins and process for manufacturing them
US4409293A (en) * 1982-09-10 1983-10-11 Borden, Inc. Wood composites of low formaldehyde emission
US4482699A (en) * 1983-07-25 1984-11-13 Borden, Inc. Low emitting aqueous formulations of aminoplast resins and processes for manufacturing them
JPS6216862Y2 (es) * 1984-11-24 1987-04-28
DE3505766A1 (de) * 1985-02-20 1986-08-21 Cassella Ag, 6000 Frankfurt Sulfonamidderivate, deren herstellung und verwendung
GB2192005B (en) * 1986-06-27 1989-12-13 Ciba Geigy Ag Process for the preparation of urea-formaldehyde resins
GB8715305D0 (en) * 1987-06-30 1987-08-05 Ciba Geigy Ag Process
DE3741438A1 (de) * 1987-12-08 1989-06-22 Wolf Dietrich Dipl Schoellhorn Harnstoff-formaldehyd-harz, seine herstellung und seine verwendung
FR2625204B1 (fr) * 1987-12-23 1991-12-06 Charbonnages Ste Chimique Nouveau procede de fabrication des resines uree-formol
US4812366A (en) * 1988-01-25 1989-03-14 Borden Inc. Viscosity adjustment of ammoniated urea-formaldehyde resin compositions by addition of dried urea-formaldehyde powder
FR2630746B1 (fr) * 1988-04-29 1992-02-21 Norsolor Sa Nouveaux additifs convenant dans les resines aminoplastes
US5110898A (en) * 1988-11-28 1992-05-05 Georgia-Pacific Corporation Method for manufacturing amino-aldehyde compositions
US4960856A (en) * 1988-11-28 1990-10-02 Georgia-Pacific Corporation Urea-formaldehyde compositions and method of manufacture
US4992519A (en) * 1989-02-01 1991-02-12 Borden, Inc. Binder composition with low formaldehyde emission and process for its preparation
EP1174480A1 (fr) * 2000-07-17 2002-01-23 LAMBIOTTE &amp; CIE S.A. Colle aminoplaste ou phénoplaste à résistance mécanique améliorée
US7087717B2 (en) * 2000-07-24 2006-08-08 The General Hospital Corporation Sp110, a polypeptide component of the nuclear body
DE102005060758B3 (de) * 2005-12-16 2007-08-30 Kronotec Ag Substrat für den Inkjet-Druck zum Beschichten eines Paneels aus Holzwerkstoff
EP2402379B1 (en) * 2010-07-02 2018-02-28 Société anonyme NAICOM Production method of urea-melamine-formaldehyde resin
WO2012064800A2 (en) * 2010-11-10 2012-05-18 Georgia-Pacific Chemicals Llc Methods for making and using amino-aldehyde resins
US9109123B2 (en) * 2013-03-14 2015-08-18 Georgia-Pacific Chemicals Llc Urea mixtures and methods for making and using same

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729611A (en) * 1952-11-06 1956-01-03 Borden Co Urea formaldehyde condensation product
US3198761A (en) * 1961-04-27 1965-08-03 Hercules Powder Co Ltd Urea-formaldehyde compositions and their manufacture
IT951962B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento per la preparazione di resine da urea e formaldeide
IT951964B (it) * 1971-12-27 1973-07-10 Sir Soc Italiana Resine Spa Procedimento perfezionato per la preparazione di resine da urea e formaldeide
DE2428472A1 (de) * 1974-06-12 1976-01-02 Continental Gummi Werke Ag Luftbereiftes fahrzeugrad
DE2448472C3 (de) 1974-10-11 1979-08-30 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Lösungen von Harnstoff-Formaldehyd-Tränkharzen
GB1480787A (en) * 1975-09-11 1977-07-27 Ciba Geigy Ag Ureaformaldehyde resins
DE2620478C3 (de) * 1976-05-08 1980-01-10 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von Lösungen härtbarer Harnstoff-Formaldehydharze und deren Verwendung

Also Published As

Publication number Publication date
ES480619A1 (es) 1979-11-16
JPS5952888B2 (ja) 1984-12-21
DE2966884D1 (en) 1984-05-17
PL216218A1 (es) 1980-03-10
YU112679A (en) 1982-10-31
DE2825590C2 (de) 1983-05-05
ATA412979A (de) 1985-02-15
DD144170A5 (de) 1980-10-01
PL115723B1 (en) 1981-04-30
US4247433A (en) 1981-01-27
DE2825590A1 (de) 1979-12-13
AT378778B (de) 1985-09-25
EP0006112B1 (de) 1984-04-11
JPS54162790A (en) 1979-12-24
JPS54162791A (en) 1979-12-24
EP0006112A1 (de) 1980-01-09
AU4792479A (en) 1979-12-20
YU40560B (en) 1986-02-28
AU520166B2 (en) 1982-01-14
CS210687B2 (en) 1982-01-29

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