DE19632925A1 - Reaktionsfähige Massen mit hoher Topfzeit - Google Patents

Reaktionsfähige Massen mit hoher Topfzeit

Info

Publication number
DE19632925A1
DE19632925A1 DE19632925A DE19632925A DE19632925A1 DE 19632925 A1 DE19632925 A1 DE 19632925A1 DE 19632925 A DE19632925 A DE 19632925A DE 19632925 A DE19632925 A DE 19632925A DE 19632925 A1 DE19632925 A1 DE 19632925A1
Authority
DE
Germany
Prior art keywords
nco
weight
compositions according
prepolymer
reactive
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.)
Withdrawn
Application number
DE19632925A
Other languages
German (de)
English (en)
Inventor
Stefan Dipl Chem Dr Groth
Josef Dipl Chem Dr Pedain
Lutz Dipl Chem Dr Schmalstieg
Detlef-Ingo Dipl Chem Schuetze
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
Priority to DE19632925A priority Critical patent/DE19632925A1/de
Priority to ES97113456T priority patent/ES2210431T3/es
Priority to EP97113456A priority patent/EP0825209B1/de
Priority to DE59710942T priority patent/DE59710942D1/de
Priority to US08/908,655 priority patent/US6624282B2/en
Priority to JP9230467A priority patent/JPH1087772A/ja
Priority to CA002212900A priority patent/CA2212900C/en
Publication of DE19632925A1 publication Critical patent/DE19632925A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06NWALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/12Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins
    • D06N3/14Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. gelatine proteins with polyurethanes
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12Prepolymer 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/48Polyethers
    • C08G18/4804Two or more polyethers of different physical or chemical nature
    • C08G18/4812Mixtures of polyetherdiols with polyetherpolyols having at least three hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6603Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6607Compounds of groups C08G18/42, C08G18/48, or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/65Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666Compounds of group C08G18/48 or C08G18/52
    • C08G18/667Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
DE19632925A 1996-08-16 1996-08-16 Reaktionsfähige Massen mit hoher Topfzeit Withdrawn DE19632925A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19632925A DE19632925A1 (de) 1996-08-16 1996-08-16 Reaktionsfähige Massen mit hoher Topfzeit
ES97113456T ES2210431T3 (es) 1996-08-16 1997-08-05 Uso de masas reactivas con una vida util prolongada.
EP97113456A EP0825209B1 (de) 1996-08-16 1997-08-05 Verwendung reaktionsfähiger Massen mit langer Topfzeit
DE59710942T DE59710942D1 (de) 1996-08-16 1997-08-05 Verwendung reaktionsfähiger Massen mit langer Topfzeit
US08/908,655 US6624282B2 (en) 1996-08-16 1997-08-07 Reactive compositions with an extended pot life
JP9230467A JPH1087772A (ja) 1996-08-16 1997-08-13 長期可使時間を有する反応性組成物
CA002212900A CA2212900C (en) 1996-08-16 1997-08-13 Reactive compositions with an extended pot life

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19632925A DE19632925A1 (de) 1996-08-16 1996-08-16 Reaktionsfähige Massen mit hoher Topfzeit

Publications (1)

Publication Number Publication Date
DE19632925A1 true DE19632925A1 (de) 1998-02-19

Family

ID=7802718

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19632925A Withdrawn DE19632925A1 (de) 1996-08-16 1996-08-16 Reaktionsfähige Massen mit hoher Topfzeit
DE59710942T Expired - Lifetime DE59710942D1 (de) 1996-08-16 1997-08-05 Verwendung reaktionsfähiger Massen mit langer Topfzeit

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59710942T Expired - Lifetime DE59710942D1 (de) 1996-08-16 1997-08-05 Verwendung reaktionsfähiger Massen mit langer Topfzeit

Country Status (6)

Country Link
US (1) US6624282B2 (enExample)
EP (1) EP0825209B1 (enExample)
JP (1) JPH1087772A (enExample)
CA (1) CA2212900C (enExample)
DE (2) DE19632925A1 (enExample)
ES (1) ES2210431T3 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014138A1 (de) * 1998-09-04 2000-03-16 Bayer Aktiengesellschaft Reaktivbindemittel mit verlängerter topfzeit
EP2236662A1 (de) * 2009-03-26 2010-10-06 Benecke-Kaliko AG Polymermischung, enthaltend ein Isocyanat-Präpolymer
EP3628694A1 (de) 2018-09-26 2020-04-01 Covestro Deutschland AG Lösemittelarme beschichtungssysteme für textilien
WO2020156937A1 (de) 2019-01-29 2020-08-06 Covestro Intellectual Property Gmbh & Co. Kg Isocyanatterminierte präpolymere für textilbeschichtungen

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10009407A1 (de) 2000-02-28 2001-08-30 Bayer Ag Polyurethan-Beschichtungen
DE10131463A1 (de) * 2001-06-29 2003-01-09 Bayer Ag Hitzehärtbare Zwei-Komponenten-Beschichtungssysteme
US20100267892A1 (en) * 2007-11-13 2010-10-21 Patrick Henry Corcoran Isocyanate terminated polytrimethylene ether polyol and process for making same
JP5330871B2 (ja) * 2009-03-17 2013-10-30 株式会社ポリシス ポリウレタン樹脂組成物及びポリウレタン成型体の製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1534536A (fr) * 1966-08-22 1968-07-26 Ici Ltd Production d'élastomères synthétiques
US3945981A (en) * 1974-11-08 1976-03-23 Uniroyal, Inc. Light stable polyurethane elastomer prepared from aliphatic isocyanate using thio tin organic compound containing sulfur attached to tin as heat activated catalyst
GB1535783A (en) 1975-02-10 1978-12-13 Interox Chemicals Ltd Preparation of urethane polymers
US4119594A (en) 1977-05-31 1978-10-10 General Motors Corporation Catalyzed one-shot system for molding thermoset polyurethanes
DE2902090A1 (de) 1979-01-19 1980-07-24 Bayer Ag Hitzehaertbare beschichtungsmassen und verfahren zur beschichtung von substraten
DE3120596A1 (de) 1981-05-23 1982-12-23 Bayer Ag, 5090 Leverkusen Loesungsmittelarme, hitzehaertbare polyurethan-reaktivbeschichtungsmasse, verfahren zu ihrer herstellung und ihre verwendung in direkt- und umkehr-beschichtungsverfahren
FR2577935B1 (fr) * 1985-02-26 1988-06-17 Saint Gobain Vitrage Couche adhesive a base de polyurethane et son utilisation dans les vitrages feuilletes
DE3930523A1 (de) * 1989-09-13 1991-03-21 Bayer Ag Polyurethanelastomere mit geringer haerte
TW264487B (enExample) * 1992-02-18 1995-12-01 Takeda Pharm Industry Co Ltd
US5175230A (en) * 1992-03-27 1992-12-29 Air Products And Chemicals, Inc. Alkyl substituted difunctional cyclohexylisocyanates

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000014138A1 (de) * 1998-09-04 2000-03-16 Bayer Aktiengesellschaft Reaktivbindemittel mit verlängerter topfzeit
US6548615B1 (en) 1998-09-04 2003-04-15 Bayer Aktiengesellschaft Reactive binding agent with an extended pot life
EP2236662A1 (de) * 2009-03-26 2010-10-06 Benecke-Kaliko AG Polymermischung, enthaltend ein Isocyanat-Präpolymer
EP3628694A1 (de) 2018-09-26 2020-04-01 Covestro Deutschland AG Lösemittelarme beschichtungssysteme für textilien
WO2020064631A1 (de) 2018-09-26 2020-04-02 Covestro Deutschland Ag Lösemittelarme beschichtungssysteme für textilien
WO2020156937A1 (de) 2019-01-29 2020-08-06 Covestro Intellectual Property Gmbh & Co. Kg Isocyanatterminierte präpolymere für textilbeschichtungen

Also Published As

Publication number Publication date
EP0825209A1 (de) 1998-02-25
EP0825209B1 (de) 2003-11-05
CA2212900C (en) 2008-01-22
US20020177682A1 (en) 2002-11-28
ES2210431T3 (es) 2004-07-01
DE59710942D1 (de) 2003-12-11
US6624282B2 (en) 2003-09-23
JPH1087772A (ja) 1998-04-07
CA2212900A1 (en) 1998-02-16

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee