ES2150622T3 - Adhesivos de fusion en caliente a base de poliesteres sulfonados. - Google Patents

Adhesivos de fusion en caliente a base de poliesteres sulfonados.

Info

Publication number
ES2150622T3
ES2150622T3 ES96113481T ES96113481T ES2150622T3 ES 2150622 T3 ES2150622 T3 ES 2150622T3 ES 96113481 T ES96113481 T ES 96113481T ES 96113481 T ES96113481 T ES 96113481T ES 2150622 T3 ES2150622 T3 ES 2150622T3
Authority
ES
Spain
Prior art keywords
group
weight
reagent
groups
acid
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
ES96113481T
Other languages
English (en)
Inventor
Mitchell J Blumenthal
Matthew L Sharak
Charles W Paul
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
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 ES2150622T3 publication Critical patent/ES2150622T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J191/00Adhesives based on oils, fats or waxes; Adhesives based on derivatives thereof
    • C09J191/06Waxes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J167/00Adhesives based on polyesters obtained by reactions forming a carboxylic ester link in the main chain; Adhesives based on derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00Composition 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
    • C08L2666/02Organic macromolecular compounds, natural resins, waxes or and bituminous materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

UNA COMPOSICION DE UN ADHESIVO TERMOFUSIBLE, QUE COMPRENDE (I) DEL 10 AL 90% EN PESO DE UN POLIESTER SULFONADO; POLIMERO DE CONDENSACION QUE COMPRENDE EL PRODUCTO DE REACCION DE A) AL MENOS UN ACIDO DICARBOXILICO DIFUNCIONAL, O EL CORRESPONDIENTE METIL ESTER, QUE NO ES UN SULFOMONOMERO; B) DE 2 A 25 MOLES POR CIENTO DE AL MENOS UN SULFOMONOMERO, CON AL MENOS UN GRUPO SULFONATO METALICO, O UN GRUPO SULFONATO NO METALICO QUE CONTIENE NITROGENO, UNIDO A UN NUCLEO AROMATICO O CICLOALIFATICO, Y AL MENOS UN GRUPO FUNCIONAL SELECCIONADO A PARTIR DEL GRUPO CONSISTENTE EN HIDROXILO, CARBOXILO, O AMINO; C) AL MENOS UN REACTIVO DIFUNCIONAL SELECCIONADO ENTRE UN GLICOL, O UNA MEZCLA DE GLICOL Y DIAMINA CON DOS GRUPOS -NRH, CONTENIENDO EL GLICOL DOS GRUPOS C(R{SUP,1}){SUB,2}-OH, DONDE R, EN EL REACTIVO, ES HIDROGENO O UN GRUPO ALQUILO DE 1 A 6 ATOMOS DE CARBONO, Y R{SUP,1}, EN EL REACTIVO, ES UN ATOMO DE HIDROGENO, UN ALQUILO DE 1 A 5 ATOMOS DE CARBONO, O UN GRUPO ARILO DE 6 A 10 ATOMOS DE CARBONO; D) DE 0 A 40 MOLES POR CIENTO DE UN REACTIVO DIFUNCIONAL SELECCIONADO ENTRE ACIDOS DICARBOXILICOS QUE TIENEN UN GRUPO C(R){SUB,2}-OH, ACIDOS AMINOCARBOXILICOS QUE TIENEN UN GRUPO NRH, O MEZCLAS DE DICHOS REACTIVOS DIFUNCIONALES, DONDE R, EN EL REACTIVO, ES HIDROGENO O UN GRUPO ALQUILO DE 1 A 6 ATOMOS DE CARBONO; Y E) DE 0 A 40 MOLES POR CIENTO DE UN REACTIVO MULTIFUNCIONAL, QUE CONTIENE AL MENOS TRES GRUPOS FUNCIONALES, SELECCIONADOS ENTRE HIDROXILO, CARBOXILO, Y MEZCLAS DE LOS MISMOS, DONDE AL MENOS UNA PORCION DEL REACTIVO MULTIFUNCIONAL, CONTIENE AL MENOS TRES GRUPOS HIDROXILO, DONDE TODOS LOS PORCENTAJES MOLARES CITADOS SE BASAN EN EL TOTAL DE TODOS LOS REACTIVOS QUE CONTIENEN GRUPOS ACIDOS, HIDROXILO, Y AMINO, QUE ES IGUAL A 200 MOLES POR CIENTO, Y DONDE EL POLIMERO CONTIENE PROPORCIONES ENTRE REACTIVOS CON GRUPOS ACIDOS (100 MOLES POR CIENTO DE ACIDO) Y LOS REACTIVOS QUE CONTIENEN GRUPOS HIDROXI- Y AMINO- (100 MOLES POR CIENTO DE BASE), TALES QUE EL VALOR DE LOS EQUIVALENTES DE BASE DIVIDIDO POR EL VALOR DE LOS EQUIVALENTES DE ACIDO, ES ENTRE 0,5 Y 2; (II) DEL 0 AL 80% EN PESO DE UN AGENTE ADHERENTE COMPATIBLE; (III) DEL 0 AL 40% EN PESO DE UN PLASTIFICANTE COMPATIBLE; (IV) AL MENOS UN MATERIAL CRISTALINO SELECCIONADO ENTRE EL GRUPO CONSISTENTE EN : (I) DEL 10 AL 40% EN PESO DE UN DILUYENTE DE PARAFINA DE PESO MOLECULAR INFERIOR A 500G/MOL, QUE CONTIENE AL MENOS UN GRUPO FUNCIONAL POLAR, ESTANDO PRESENTE DICHO GRUPO CON UNA CONCENTRACION MAYOR DE 3 X 10{SUP,3} EQUIVALENTES POR GRAMO, Y (II) DEL 5 AL 60% EN PESO DE UN POLIMERO TERMOPLASTICO CRISTALINO; Y (V) DEL 0 AL 3% EN PESO DE UN ESTABILIZADOR, AJUSTANDOSE EL TOTAL DE (I) - (V) HASTA ALCANZAR EL 100% EN PESO.
ES96113481T 1995-08-31 1996-08-22 Adhesivos de fusion en caliente a base de poliesteres sulfonados. Expired - Lifetime ES2150622T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52219095A 1995-08-31 1995-08-31
US08/652,072 US5750605A (en) 1995-08-31 1996-05-23 Hot melt adhesives based on sulfonated polyesters

Publications (1)

Publication Number Publication Date
ES2150622T3 true ES2150622T3 (es) 2000-12-01

Family

ID=27060732

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96113481T Expired - Lifetime ES2150622T3 (es) 1995-08-31 1996-08-22 Adhesivos de fusion en caliente a base de poliesteres sulfonados.

Country Status (7)

Country Link
US (1) US5750605A (es)
EP (1) EP0761795B1 (es)
JP (1) JP3949755B2 (es)
AU (1) AU702877B2 (es)
CA (1) CA2184743A1 (es)
DE (1) DE69608624T2 (es)
ES (1) ES2150622T3 (es)

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Also Published As

Publication number Publication date
EP0761795A3 (en) 1997-10-22
US5750605A (en) 1998-05-12
AU702877B2 (en) 1999-03-11
EP0761795B1 (en) 2000-05-31
EP0761795A2 (en) 1997-03-12
AU6213596A (en) 1997-03-06
DE69608624T2 (de) 2001-02-08
JP3949755B2 (ja) 2007-07-25
JPH09118869A (ja) 1997-05-06
CA2184743A1 (en) 1997-03-01
DE69608624D1 (de) 2000-07-06

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