CA2360097A1 - Compositions adhesives activees par humidite - Google Patents

Compositions adhesives activees par humidite Download PDF

Info

Publication number
CA2360097A1
CA2360097A1 CA002360097A CA2360097A CA2360097A1 CA 2360097 A1 CA2360097 A1 CA 2360097A1 CA 002360097 A CA002360097 A CA 002360097A CA 2360097 A CA2360097 A CA 2360097A CA 2360097 A1 CA2360097 A1 CA 2360097A1
Authority
CA
Canada
Prior art keywords
moisture
adhesive composition
activated adhesive
composition according
polyol
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.)
Abandoned
Application number
CA002360097A
Other languages
English (en)
Inventor
Steve B. Burns
Christopher Phanopoulos
Christel Van Den Bosch
Paul D. Coleman, Jr.
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.)
Huntsman International LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2360097A1 publication Critical patent/CA2360097A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • C09J175/04—Polyurethanes
    • C09J175/12—Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/48—Polyethers
    • C08G18/50—Polyethers having heteroatoms other than oxygen
    • C08G18/5021—Polyethers having heteroatoms other than oxygen having nitrogen
    • C08G18/5024—Polyethers having heteroatoms other than oxygen having nitrogen containing primary and/or secondary amino groups

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)

Abstract

La présente invention concerne une composition adhésive activée par humidité comprenant le produit de réaction (A) d'un polyisocyanate sélectionné à partir (a) d'un mélange de diisocyanate-4,4' de dyphénylméthane polymérique et de diisocyanate-4,4' de dyphénylméthane pur et/ou (b) d'un prépolymère à terminaison d'isocyanate, et (B) d'un composant réagissant avec l'isocyanate comprenant un polyol contenant au moins un groupe aliphatique tertiaire amine fait par alcoxylation d'amines ou d'amino-alcools. Ladite composition adhésive se caractérise par un contenu total d'oxyde d'éthylène de plus de 2,5 % de son poids total. d'un mélange de pur et/ou (b) d'un prépolymère à terminaison
CA002360097A 1999-01-27 2000-01-05 Compositions adhesives activees par humidite Abandoned CA2360097A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11741799P 1999-01-27 1999-01-27
US60/117,417 1999-01-27
PCT/EP2000/000034 WO2000044847A1 (fr) 1999-01-27 2000-01-05 Compositions adhesives activees par humidite

Publications (1)

Publication Number Publication Date
CA2360097A1 true CA2360097A1 (fr) 2000-08-03

Family

ID=22372814

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002360097A Abandoned CA2360097A1 (fr) 1999-01-27 2000-01-05 Compositions adhesives activees par humidite

Country Status (6)

Country Link
EP (1) EP1161509A1 (fr)
AR (1) AR022401A1 (fr)
AU (1) AU2662100A (fr)
BR (1) BR0007755A (fr)
CA (1) CA2360097A1 (fr)
WO (1) WO2000044847A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1425328B1 (fr) * 2001-08-16 2008-11-26 Henkel AG & Co. KGaA Colle polyurethane 1 k a prise rapide
US7601239B1 (en) 2006-04-04 2009-10-13 Comptek Structural Composites Of Colorado, Inc. Liquid adhesive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8230182A (en) * 1981-04-06 1982-10-14 Goodyear Tire And Rubber Company, The Two pack polyurethane adhesive
JPS61228075A (ja) * 1985-04-02 1986-10-11 Meisei Kogyo Kk 接着剤組成物
US5562148A (en) * 1993-03-30 1996-10-08 Ashland Inc. Process for casting a metal
US6368714B1 (en) * 1993-10-14 2002-04-09 John Russell Robertson Moisture-activated adhesive compositions

Also Published As

Publication number Publication date
EP1161509A1 (fr) 2001-12-12
AU2662100A (en) 2000-08-18
WO2000044847A1 (fr) 2000-08-03
BR0007755A (pt) 2001-11-13
AR022401A1 (es) 2002-09-04

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Legal Events

Date Code Title Description
FZDE Discontinued