ES2162281T3 - Adhesivos de fusion en caliente y curado en humedo. - Google Patents

Adhesivos de fusion en caliente y curado en humedo.

Info

Publication number
ES2162281T3
ES2162281T3 ES97919497T ES97919497T ES2162281T3 ES 2162281 T3 ES2162281 T3 ES 2162281T3 ES 97919497 T ES97919497 T ES 97919497T ES 97919497 T ES97919497 T ES 97919497T ES 2162281 T3 ES2162281 T3 ES 2162281T3
Authority
ES
Spain
Prior art keywords
cured
moisture
hot fusion
fusion adhesives
adhesives
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
ES97919497T
Other languages
English (en)
Inventor
Alan Taylor
Julie Anne Thompson
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.)
Lanxess Urethanes UK Ltd
Original Assignee
Baxenden Chemicals Ltd
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 Baxenden Chemicals Ltd filed Critical Baxenden Chemicals Ltd
Application granted granted Critical
Publication of ES2162281T3 publication Critical patent/ES2162281T3/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
    • 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4202—Two or more polyesters of different physical or chemical nature
    • 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
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation 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
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • 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
    • C08G2170/00—Compositions for adhesives
    • C08G2170/20—Compositions for hot melt adhesives
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S528/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S528/905—Polymer prepared from isocyanate reactant has adhesive property

Abstract

COMPOSICION QUE COMPRENDE POR LO MENOS UN POLIESTER TERMINADO DE ISOCIANATO QUE SE OBTIENE POR MEDIO DE LA POLIESTERIFICACION CATALIZADA DE UNA ENZIMA DE UNO O MAS MONOMEROS SELECCIONADOS DE ACIDOS DICARBOXILICOS, DIOLES O POLIOLES Y/O HIDROXIACIDOS, EN PRESENCIA O AUSENCIA DE UN DISOLVENTE ORGANICO INERTE Y UN DIISOCIANATO.
ES97919497T 1996-04-19 1997-04-18 Adhesivos de fusion en caliente y curado en humedo. Expired - Lifetime ES2162281T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9608181.5A GB9608181D0 (en) 1996-04-19 1996-04-19 Moisture curing hot melt adhesives

Publications (1)

Publication Number Publication Date
ES2162281T3 true ES2162281T3 (es) 2001-12-16

Family

ID=10792381

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97919497T Expired - Lifetime ES2162281T3 (es) 1996-04-19 1997-04-18 Adhesivos de fusion en caliente y curado en humedo.

Country Status (8)

Country Link
US (1) US6180744B1 (es)
EP (1) EP0894104B1 (es)
JP (1) JP2000508708A (es)
AT (1) ATE202371T1 (es)
DE (1) DE69705304T2 (es)
ES (1) ES2162281T3 (es)
GB (1) GB9608181D0 (es)
WO (1) WO1997040083A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6866743B2 (en) * 2001-04-12 2005-03-15 Air Products And Chemicals, Inc. Controlled structure polyurethane prepolymers for polyurethane structural adhesives
DE10258431B4 (de) * 2002-12-13 2008-03-06 National Starch & Chemical Gmbh & Co. Kg Haus- oder Wohnungseingangstür
CA2635678C (en) 2005-12-29 2011-07-12 Wm. Wrigley Jr. Company Chewing gum containing styrene-diene block copolymers
US20070225452A1 (en) * 2006-03-27 2007-09-27 Kulshrestha Ankur S Absorbable polyoxaesters containing pendant functional groups
US20110079544A1 (en) 2009-10-01 2011-04-07 Pioneer Hi-Bred International, Inc. Method for sorting resistant seed from a mixture with susceptible seed

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO891754L (no) * 1988-06-02 1989-12-04 Minnesota Mining & Mfg Ikke-traaddannende fuktighets-herdende blandinger.
GB9225030D0 (en) 1992-11-30 1993-01-20 Baxenden Chem Solvent based enzymatic synthesis
GB9225054D0 (en) 1992-11-30 1993-01-20 Baxenden Chem Enzymatic synthesis
US5478910A (en) * 1995-03-01 1995-12-26 Bayer Corporation Process for the production of polyesters using enzymes and supercritical fluids

Also Published As

Publication number Publication date
DE69705304T2 (de) 2002-05-02
JP2000508708A (ja) 2000-07-11
EP0894104A1 (en) 1999-02-03
GB9608181D0 (en) 1996-06-26
EP0894104B1 (en) 2001-06-20
WO1997040083A1 (en) 1997-10-30
US6180744B1 (en) 2001-01-30
ATE202371T1 (de) 2001-07-15
DE69705304D1 (de) 2001-07-26

Similar Documents

Publication Publication Date Title
CA2281109A1 (en) Degradation of biologically degradable polymers using enzymes
PT731756E (pt) Chapa retrorreflectora com camada superior aperfeicoada
DE60211726D1 (de) Feuchtigkeitshärtbarer polyurethanschmelzkleber mit grossem topfzeitbereich
WO1997024421A3 (en) Detergent compositions comprising immobilized enzymes
EA199900518A1 (ru) Сульфоарил-модифицированные водорастворимые или вододиспергируемые смолы из полиэтилентерефталата или терефталатов
DK1036103T3 (da) Modificeret polyurethan-smeltelim
MY121059A (en) Optical articles comprising isosorbide polyesters and method for making same.
ES2049783T3 (es) Pegamentos fusibles que fraguan rapidamente, que se endurecen por humedad y su utilizacion.
TW354774B (en) Polymeric film and its method of production and use
DE50010613D1 (de) Polyurethan-zusammensetzungen auf der basis von polyester-polyether-copolymeren
IT1270819B (it) Coatings a base di poliesteri da perfluoropolieteri
TR200003070T2 (tr) Bir komonomer olarak izosorbit içeren polyesterler
DE69600096T2 (de) Aerosolschaumzusammensetzung auf der Basis von Polyurethan mit anionische Polymer
DE59504471D1 (de) Mischungen, enthaltend wasseremulgierende Isocyanate
DE69411577D1 (de) Festphasenpolykondensation von polyester-prepolymer-pellets mit niedrigem diffusionswiederstand
AU8265391A (en) Formaldehyde-free binder
DE69833823D1 (de) Schnell abbindende Polyurethanschmelzkleber-Zusammensetzung, die Polyesterdiole mit niedriger Hydroxylzahl/hohem Molekulargewicht enthält
SE0101499D0 (sv) Chain-extended poly (Bis-Azidomethyloxetane), and combustible cartridge cases and ammunition comprising the same
CA2054888A1 (en) Hot melt adhesives
ES2162281T3 (es) Adhesivos de fusion en caliente y curado en humedo.
WO2000058382A3 (en) Method for preparing poly(1,4-cyclohexane-dicarboxylates)
ATE273335T1 (de) Thermoreaktive polyurethanheissschmelzkleber
GB2328949A (en) Moisture curing hot melt adhesives
DE3877109T2 (de) Waessrige polymerzusammensetzungen.
EP0383177A3 (en) Cross-linkable thermotropic liquid crystalline aromatic polyesters

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 894104

Country of ref document: ES