ES2088033T3 - Composicion de endurecimiento para colas de urea-formaldehido, procedimiento para su preparacion y equipo que la contiene. - Google Patents

Composicion de endurecimiento para colas de urea-formaldehido, procedimiento para su preparacion y equipo que la contiene.

Info

Publication number
ES2088033T3
ES2088033T3 ES92101740T ES92101740T ES2088033T3 ES 2088033 T3 ES2088033 T3 ES 2088033T3 ES 92101740 T ES92101740 T ES 92101740T ES 92101740 T ES92101740 T ES 92101740T ES 2088033 T3 ES2088033 T3 ES 2088033T3
Authority
ES
Spain
Prior art keywords
urea
resin
glues
hardening composition
formaldehide
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.)
Expired - Lifetime
Application number
ES92101740T
Other languages
English (en)
Inventor
Alberto Pinciroli
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.)
National Starch and Chemical Investment Holding Corp
Original Assignee
National Starch and Chemical Investment Holding Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11408877&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2088033(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by National Starch and Chemical Investment Holding Corp filed Critical National Starch and Chemical Investment Holding Corp
Application granted granted Critical
Publication of ES2088033T3 publication Critical patent/ES2088033T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C08L61/20—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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C09J161/24—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

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

Abstract

LA COMPOSICION DE ENDURECIMIENTO PARA PEGAMENTOS DEL TIPO UREA-FORMALDEHIDO CONSTA DE UNA SOLUCION ACUOSA DE UNA SAL AMONIACO COMO CATALIZADOR DE POLIMERIZACION PARA LA RESINA DE UREA-FORMALDEHIDO Y, EN EMULSION CON LA SOLUCION ACUOSA MENCIONADA, UNA RESINA QUE SE DERIVA DE LA POLIMERIZACION DE UNO O MAS ESTER DE ALCOHOL VINILO YA SEA UNO CON OTRO O CON OTROS MONOMEROS QUE CONTENGAN EL GRUPO VINILO, SIENDO LA RESINA MENCIONADA CAPAZ DE CRUZARSE EN UN ENTORNO ACIDO. LAS COMPOSICIONES TAMBIEN PUEDEN ESTAR COMPUESTAS DE OTROS INGREDIENTES, TALES COMO UN AGENTE ANTIESPUMA, UNA SAL METALICA QUE TENGA REACCION ACIDA QUE CATALICE EL CRUCE DE LA RESINA VINILICA, UN RELLENO INORGANICO , Y UREA QUE CONTROLA LA ACTIVIDAD CATALITICA DE LA SAL DE AMONIO.
ES92101740T 1991-02-08 1992-02-03 Composicion de endurecimiento para colas de urea-formaldehido, procedimiento para su preparacion y equipo que la contiene. Expired - Lifetime ES2088033T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO910077A IT1244634B (it) 1991-02-08 1991-02-08 Composizione indurente per colle urea-formaldeide, procedimento per lasua produzione e kit che la comprende.

Publications (1)

Publication Number Publication Date
ES2088033T3 true ES2088033T3 (es) 1996-08-01

Family

ID=11408877

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92101740T Expired - Lifetime ES2088033T3 (es) 1991-02-08 1992-02-03 Composicion de endurecimiento para colas de urea-formaldehido, procedimiento para su preparacion y equipo que la contiene.

Country Status (5)

Country Link
EP (1) EP0501174B1 (es)
DE (1) DE69211180T2 (es)
DK (1) DK0501174T3 (es)
ES (1) ES2088033T3 (es)
IT (1) IT1244634B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE138947T1 (de) * 1992-09-15 1996-06-15 Minnesota Mining & Mfg Beschichtete schleifmittel, hergestellt aus beschichtbaren harnstoff-aldehyd- zusammensetzungen, welche einen cokatalysator enthalten, und verfahren zu ihrer herstellung
US5551961A (en) * 1992-09-15 1996-09-03 Minnesota Mining And Manufacturing Company Abrasive articles and methods of making same
US5611825A (en) * 1992-09-15 1997-03-18 Minnesota Mining And Manufacturing Company Abrasive articles and methods of making same
US5434349A (en) * 1993-03-22 1995-07-18 Yamaha Corporation Keyboard instrument selectively entering into an acoustic mode and a silent mode through a sliding motion of a stopper
JPH06289853A (ja) * 1993-03-24 1994-10-18 Yamaha Corp 鍵盤楽器
JP3456243B2 (ja) * 1993-11-30 2003-10-14 ヤマハ株式会社 平形鍵盤楽器
JP3341438B2 (ja) * 1994-01-27 2002-11-05 ヤマハ株式会社 鍵盤楽器
DK41998A (da) 1998-03-25 1999-09-26 Heimann F & Co As Hærder til anvendelse i urinstof/formaldehyd- og urinstof/melamin/formaldehyd-baserede klæbemidler, klæbemiddelsammensætnin
EP1136537A1 (en) * 2000-03-20 2001-09-26 Akzo Nobel N.V. Adhesive system
EP1170311B1 (en) 2000-07-07 2012-12-26 Wacker Chemical Corporation Vinyl acetate based polymer latex composition, especially for adhesives
NO324322B1 (no) 2001-02-26 2007-09-24 Dynea Oy Anvendelse av herder samt fremgangsmate ved liming
US6548625B2 (en) 2001-03-23 2003-04-15 Cytec Technology Corp. Stable liquid melamine urea formaldehyde resins, hardeners, adhesive compositions, and methods for making same
US6794466B2 (en) 2001-10-19 2004-09-21 Air Products Polymers, L.P. Shear thinning vinyl acetate based polymer latex composition, especially for adhesives
NO20054572L (no) * 2005-10-05 2007-04-10 Dynea Oy Lavemisjons parkettlim
GB2462619A (en) † 2008-08-13 2010-02-17 Dynea Austria Gmbh Two-component adhesive system
CN101870773B (zh) * 2009-04-22 2011-09-28 永港伟方（北京）科技股份有限公司 一种复合脲醛树脂固化剂及其制备方法和用途
EP2569132B1 (en) 2010-05-12 2014-10-22 Akzo Nobel Coatings International B.V. Method of manufacturing a composite product
EP2569156B1 (en) 2010-05-12 2014-10-22 Akzo Nobel Coatings International B.V. Method of manufacturing a composite product
PL2731976T3 (pl) 2011-07-15 2017-08-31 Akzo Nobel Coatings International B.V. Układ klejący
FI20245667A1 (en) * 2024-05-24 2025-11-25 Upm Kymmene Corp Glue and layered wood product

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4018959A (en) * 1974-12-30 1977-04-19 National Starch And Chemical Corporation Corrugating adhesive compositions containing thermoplastic polymer, thermosetting resin, and starch
FR2373577A1 (fr) * 1976-12-10 1978-07-07 Azote & Prod Chim Nouveau durcisseur pour adhesifs a base de resines aminoplastes
CH627207A5 (en) * 1977-07-20 1981-12-31 Ebnoether Ag Process and two-component glue for gluing materials by means of urea- and/or melamine-formaldehyde condensate by the precoating method
GB1567033A (en) * 1977-09-14 1980-05-08 Ici Ltd Amino-resin compositions
CH640561A5 (en) * 1979-06-26 1984-01-13 Ebnoether Ag Process and glue for gluing workpieces by means of urea- and/or melamine-formaldehyde precondensate and use of the process
US4506060A (en) * 1980-06-17 1985-03-19 Reichhold Chemicals Incorporated Water soluble one-component polymeric resin binder system for fiberglass mats

Also Published As

Publication number Publication date
EP0501174A1 (en) 1992-09-02
DE69211180D1 (de) 1996-07-11
DK0501174T3 (da) 1996-06-24
ITTO910077A1 (it) 1992-08-08
IT1244634B (it) 1994-08-08
ITTO910077A0 (it) 1991-02-08
EP0501174B1 (en) 1996-06-05
DE69211180T2 (de) 1997-02-06

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