ES2019302B3 - Procedimiento para la obtencion en proceso continuo de dispersiones acuosas de poliuretano y su aplicacion como recubrimientos o como adhesivos. - Google Patents

Procedimiento para la obtencion en proceso continuo de dispersiones acuosas de poliuretano y su aplicacion como recubrimientos o como adhesivos.

Info

Publication number
ES2019302B3
ES2019302B3 ES87100981T ES87100981T ES2019302B3 ES 2019302 B3 ES2019302 B3 ES 2019302B3 ES 87100981 T ES87100981 T ES 87100981T ES 87100981 T ES87100981 T ES 87100981T ES 2019302 B3 ES2019302 B3 ES 2019302B3
Authority
ES
Spain
Prior art keywords
adhesives
coatings
procedure
application
aqueous polyurethane
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
ES87100981T
Other languages
English (en)
Inventor
Wolfgang Henning
Walter Meckel
Peter Fuhrmann
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.)
Bayer AG
Original Assignee
Bayer AG
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 Bayer AG filed Critical Bayer AG
Application granted granted Critical
Publication of ES2019302B3 publication Critical patent/ES2019302B3/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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • C08J3/07—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media from polymer solutions
    • 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
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • 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
    • C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
    • C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
    • C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
    • C08G18/0866—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being an aqueous medium
    • 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
    • C08G18/5036—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups
    • C08G18/5042—Polyethers having heteroatoms other than oxygen having nitrogen containing -N-C=O groups containing ureum groups
    • 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
    • C08G2170/80—Compositions for aqueous adhesives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
ES87100981T 1986-02-08 1987-01-24 Procedimiento para la obtencion en proceso continuo de dispersiones acuosas de poliuretano y su aplicacion como recubrimientos o como adhesivos. Expired - Lifetime ES2019302B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863603996 DE3603996A1 (de) 1986-02-08 1986-02-08 Verfahren zur kontinuierlichen herstellung von waessrigen polyurethandispersionen und ihre verwendung als beschichtungsmittel oder als klebstoff

Publications (1)

Publication Number Publication Date
ES2019302B3 true ES2019302B3 (es) 1991-06-16

Family

ID=6293700

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87100981T Expired - Lifetime ES2019302B3 (es) 1986-02-08 1987-01-24 Procedimiento para la obtencion en proceso continuo de dispersiones acuosas de poliuretano y su aplicacion como recubrimientos o como adhesivos.

Country Status (6)

Country Link
US (1) US4857565A (es)
EP (1) EP0232778B1 (es)
JP (1) JPH0753788B2 (es)
CA (1) CA1309206C (es)
DE (2) DE3603996A1 (es)
ES (1) ES2019302B3 (es)

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DE4019171A1 (de) * 1990-06-15 1991-12-19 Henkel Kgaa Beschichtungsmittel
DE4040390C2 (de) * 1990-12-17 1994-08-25 Herco Kuehltechnik Hermanns Un Lösungsmittelkondensator für eine Anlage zur Rückgewinnung von Lösungsmitteln
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EP0685544B1 (de) * 1994-06-03 1999-08-18 Bayer Ag Wässrige 2-Komponenten-Polyurethanlack-Emulsionen und Verfahren zu deren Herstellung
US6743844B1 (en) 1998-08-17 2004-06-01 Dow Global Technologies Inc. Spill resistant carpet backing
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US6277953B1 (en) 1998-09-25 2001-08-21 Mcwhorter Technologies, Inc. Stable aqueous polymer dispersions and a process for their preparation
CN1330669A (zh) * 1998-12-18 2002-01-09 陶氏化学公司 可用于制备具有改进抗湿性能的聚合物的聚氨酯水分散体
BR9917111A (pt) 1998-12-29 2001-10-23 Dow Chemical Co Processo para produzir uma espuma de poliuretano resiliente, espuma, espuma sobre um artigo de substrato e pisos ou têxteis acolchoados
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US6518348B1 (en) 1999-12-14 2003-02-11 Dow Global Technologies Inc. Carpet backing compounds thickened by hydrophobically-modified ethylene-oxide-based urethane block copolymers
US6605666B1 (en) * 2000-07-27 2003-08-12 3M Innovative Properties Company Polyurethane film-forming dispersions in alcohol-water system
JP2003012748A (ja) * 2001-06-28 2003-01-15 Daicel Chem Ind Ltd 水系紫外線吸収性樹脂エマルション及びその製造方法並びにエマルション樹脂組成物
DE10123205A1 (de) * 2001-05-12 2002-11-28 Binder Gottlieb Gmbh & Co Verfahren zur Herstellung eines Haftverschlußteils
US20030118761A1 (en) * 2001-12-21 2003-06-26 Kimberly-Clark Worldwide, Inc. Elastomeric articles having improved chemical resistance
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JP3930449B2 (ja) * 2003-03-25 2007-06-13 第一工業製薬株式会社 水系ポリウレタン樹脂分散体の製造方法および水系ポリウレタン樹脂分散体
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US20060014880A1 (en) * 2004-07-14 2006-01-19 Qiping Zhong Nano-talc polymer composites
CN101516943B (zh) * 2006-09-21 2013-05-29 克莱里安特财务(Bvi)有限公司 水性聚氨酯/聚脲分散体
WO2009133673A1 (ja) * 2008-04-28 2009-11-05 日本ポリウレタン工業株式会社 多孔質基材用プライマー及び多孔質基材のプライマー処理方法
EP2244489A1 (de) 2009-04-24 2010-10-27 Bayer MaterialScience AG Verfahren zur Herstellung eines elektromechanischen Wandlers
EP2284919A1 (de) 2009-08-07 2011-02-16 Bayer MaterialScience AG Verfahren zur Herstellung eines elektromechanischen Wandlers
EP2377895A1 (de) * 2010-04-14 2011-10-19 Bayer MaterialScience AG Wässrige Polyurethanpolyharnstoff-Dispersionen
JPWO2014088023A1 (ja) 2012-12-05 2017-01-05 東洋紡株式会社 共重合ポリウレタン樹脂及び水系エマルジョン
CN107849208B (zh) * 2015-07-10 2021-02-09 科思创德国股份有限公司 用于连续生产水性聚氨酯分散体的方法和装置
NL2020093B1 (en) 2017-12-15 2019-06-25 Stahl Int B V Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
EP3514186A1 (de) 2018-01-18 2019-07-24 Covestro Deutschland AG Klebstoffe
EP3730528A1 (de) 2019-04-24 2020-10-28 Covestro Deutschland AG Latent-reaktive klebstoffzubereitungen
NL2023089B1 (en) 2019-05-08 2019-10-04 Stahl Int B V Process for producing aqueous polyurethane dispersions in a continuous manner; apparatus suitable for performing such a process; and products obtained by said process
WO2020242286A1 (en) * 2019-05-27 2020-12-03 Yty Industry Sdn. Bhd. Polymer system coating for elastomeric rubber gloves
EP3882317A1 (de) 2020-03-17 2021-09-22 Covestro Deutschland AG Polyurethandispersionen
WO2022039927A1 (en) 2020-08-18 2022-02-24 Covestro Llc One-component waterborne polyurethane self-healing coatings using hydrophobic blocked polyisocyanates
EP4046794A1 (de) 2021-02-22 2022-08-24 Covestro Deutschland AG Mehrschichtverbunde aus bedruckten folien
EP4116347A1 (de) 2021-07-07 2023-01-11 Covestro Deutschland AG Zweikomponentige polyurethandispersionsklebstoffe

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Also Published As

Publication number Publication date
CA1309206C (en) 1992-10-20
US4857565A (en) 1989-08-15
JPS62185707A (ja) 1987-08-14
JPH0753788B2 (ja) 1995-06-07
EP0232778A2 (de) 1987-08-19
EP0232778B1 (de) 1990-12-05
DE3766505D1 (de) 1991-01-17
DE3603996A1 (de) 1987-08-13
EP0232778A3 (en) 1988-09-14

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