ATE273335T1 - Thermoreaktive polyurethanheissschmelzkleber - Google Patents

Thermoreaktive polyurethanheissschmelzkleber

Info

Publication number
ATE273335T1
ATE273335T1 AT01126198T AT01126198T ATE273335T1 AT E273335 T1 ATE273335 T1 AT E273335T1 AT 01126198 T AT01126198 T AT 01126198T AT 01126198 T AT01126198 T AT 01126198T AT E273335 T1 ATE273335 T1 AT E273335T1
Authority
AT
Austria
Prior art keywords
prepolymer
thermoreactive
hot melt
melt adhesives
polyurethane hot
Prior art date
Application number
AT01126198T
Other languages
English (en)
Inventor
Silke Hellwig
Olaf Kleineberg
Heinz-Peter Pfeiffer
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Application granted granted Critical
Publication of ATE273335T1 publication Critical patent/ATE273335T1/de

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Polyurethanes Or Polyureas (AREA)
AT01126198T 2000-12-22 2001-11-05 Thermoreaktive polyurethanheissschmelzkleber ATE273335T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/747,640 US6503981B2 (en) 2000-12-22 2000-12-22 Polyurethane based thermoreactive hot-melt adhesives

Publications (1)

Publication Number Publication Date
ATE273335T1 true ATE273335T1 (de) 2004-08-15

Family

ID=25005994

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01126198T ATE273335T1 (de) 2000-12-22 2001-11-05 Thermoreaktive polyurethanheissschmelzkleber

Country Status (5)

Country Link
US (1) US6503981B2 (de)
EP (1) EP1217018B1 (de)
JP (1) JP2002212533A (de)
AT (1) ATE273335T1 (de)
DE (1) DE60104805T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050186439A1 (en) * 2002-02-28 2005-08-25 Bert Staadecker Dry erase board for magnets
CA2485096A1 (en) * 2002-05-03 2003-11-13 Huntsman International Llc Lignocellulosic composites, adhesive systems, and process
US20060210808A1 (en) * 2002-10-15 2006-09-21 Ju-Ming Hung Reactive hot melt adhesive with non-polymeric aliphatic difunctionals
US6914102B2 (en) * 2002-12-16 2005-07-05 E. I. Du Pont De Nemours And Company Thermoreactive hot-melt adhesives
US7115697B2 (en) * 2004-08-31 2006-10-03 E. I. Du Pont De Nemours And Company Adhesive for high-temperature laminate
WO2007138096A1 (en) * 2006-05-31 2007-12-06 Bostik Sa Process of high speed laminating
US9931811B2 (en) * 2010-03-15 2018-04-03 Magnum Magnetics Corporation Adhering systems
TWI534165B (zh) * 2011-10-24 2016-05-21 迪愛生股份有限公司 濕氣硬化型聚胺基甲酸酯熱熔樹脂組成物、接著劑及物品
CN103437194B (zh) * 2013-08-16 2015-04-08 东莞市雄林新材料科技股份有限公司 一种免车缝的热熔胶tpu皮革及其制备方法
US9487687B2 (en) * 2013-09-27 2016-11-08 Dic Corporation Bookbinding adhesive
EP3094682B1 (de) * 2014-01-14 2018-10-03 Henkel IP & Holding GmbH Reaktive schmelzklebstoffe mit verbesserter haftung
ES2755097T3 (es) * 2014-05-16 2020-04-21 Henkel Ag & Co Kgaa Adhesivo de fusión en caliente de poliuretano termoplástico
TWI696638B (zh) * 2018-12-06 2020-06-21 財團法人工業技術研究院 樹脂與熱熔膠

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2906113C2 (de) * 1979-02-17 1985-06-13 Fa. Carl Freudenberg, 6940 Weinheim Verwendung von feindispersen Polyurethanharnstoffen als Heißsiegelkleber zur Herstellung von heißsiegelbaren Einlagestoffen
GB2151643B (en) * 1983-12-22 1987-02-11 Bostik Ltd Heat curable compositions
DE3827224C3 (de) 1988-08-11 2003-09-25 Degussa Schmelzklebeverfahren
DE3931844A1 (de) * 1989-09-23 1991-04-04 Bayer Ag Lagerstabile polyurethanklebstoffe
DE3940271A1 (de) 1989-12-06 1991-06-13 Bayer Ag Waermehaertbare reaktiv-pulver auf basis von polyurethanen
CA2039964A1 (en) 1990-04-27 1991-10-28 Charles W. Stobbie, Iv Mixture of isocyanate-terminated polyurethane prepolymers
DE4032308A1 (de) * 1990-10-11 1992-04-16 Henkel Kgaa Feuchtigkeitshaertender schmelzkleber
DE4114220A1 (de) 1991-05-01 1992-11-05 Bayer Ag Durch feuchtigkeit haertbare, nco-polyurethan-schmelzklebstoff-zusammensetzung
DE19963585A1 (de) * 1999-12-29 2001-07-12 Dupont Performance Coatings Schmelzklebstoff-Zusammensetzung und Verfahren zum Verkleben von Substraten

Also Published As

Publication number Publication date
DE60104805T2 (de) 2005-09-08
JP2002212533A (ja) 2002-07-31
EP1217018A1 (de) 2002-06-26
DE60104805D1 (de) 2004-09-16
US6503981B2 (en) 2003-01-07
EP1217018B1 (de) 2004-08-11
US20020120088A1 (en) 2002-08-29

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties