AU606136B2 - Process for the preparation of polyamines and their use for production of polyurethanes - Google Patents

Process for the preparation of polyamines and their use for production of polyurethanes Download PDF

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Publication number
AU606136B2
AU606136B2 AU12893/88A AU1289388A AU606136B2 AU 606136 B2 AU606136 B2 AU 606136B2 AU 12893/88 A AU12893/88 A AU 12893/88A AU 1289388 A AU1289388 A AU 1289388A AU 606136 B2 AU606136 B2 AU 606136B2
Authority
AU
Australia
Prior art keywords
isocyanate
groups
polyamines
water
koh
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.)
Ceased
Application number
AU12893/88A
Other languages
English (en)
Other versions
AU1289388A (en
Inventor
Klaus Konig
Richard Kopp
Werner Rasshofer
Andreas Ruckes
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6324313&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU606136(B2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Bayer AG filed Critical Bayer AG
Publication of AU1289388A publication Critical patent/AU1289388A/en
Application granted granted Critical
Publication of AU606136B2 publication Critical patent/AU606136B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • 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
    • C08G18/5048—Products of hydrolysis of polyether-urethane prepolymers containing isocyanate 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
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction 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
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
    • 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
    • C08G18/46—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen
    • C08G18/4615—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen
    • C08G18/4623—Polycondensates having carboxylic or carbonic ester groups in the main chain having heteroatoms other than oxygen containing nitrogen containing primary or secondary terminal aminogroups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AU12893/88A 1987-03-28 1988-03-10 Process for the preparation of polyamines and their use for production of polyurethanes Ceased AU606136B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873710427 DE3710427A1 (de) 1987-03-28 1987-03-28 Verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen
DE3710427 1987-03-28

Publications (2)

Publication Number Publication Date
AU1289388A AU1289388A (en) 1988-09-29
AU606136B2 true AU606136B2 (en) 1991-01-31

Family

ID=6324313

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12893/88A Ceased AU606136B2 (en) 1987-03-28 1988-03-10 Process for the preparation of polyamines and their use for production of polyurethanes

Country Status (12)

Country Link
US (1) US4835224A (enExample)
EP (1) EP0284886A1 (enExample)
JP (1) JPS63256609A (enExample)
KR (1) KR880011229A (enExample)
AU (1) AU606136B2 (enExample)
BR (1) BR8801372A (enExample)
CA (1) CA1304411C (enExample)
DD (1) DD268242A5 (enExample)
DE (1) DE3710427A1 (enExample)
MX (1) MX167404B (enExample)
PL (1) PL271450A1 (enExample)
ZA (1) ZA882138B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5283364A (en) * 1985-10-18 1994-02-01 Bayer Aktiengesellschaft Hydrolysis process for polyamines
DE3712117A1 (de) * 1987-04-10 1988-10-20 Bayer Ag Verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen
US6486090B1 (en) * 1999-11-04 2002-11-26 3M Innovative Properties Company Initiator/hydroxide and initiator/alkoxide complexes, systems comprising the complexes, and polymerized compositions made therewith
US7434585B2 (en) * 2003-11-13 2008-10-14 R. J. Reynolds Tobacco Company Equipment and methods for manufacturing cigarettes

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097298A2 (de) * 1982-06-23 1984-01-04 Bayer Ag Polyamine, Verfahren zur Herstellung von Polyaminen und deren Verwendung zur Herstellung von Polyurethanen
US4565645A (en) * 1982-06-23 1986-01-21 Bayer Aktiengesellschaft Single-stage process for the production of polyamines and polyamines produced by such process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2948419C2 (de) * 1979-12-01 1985-02-07 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyaminen und deren Verwendung in einem Verfahren zur Herstellung von Polyurethankunststoffen
DE3039600A1 (de) * 1980-10-21 1982-05-19 Bayer Ag, 5090 Leverkusen Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethankunststoffen
CA1221383A (en) * 1981-08-07 1987-05-05 Werner Rasshofer Polyamines, a process for the production of polyamines and their use in the production of polyurethanes
DE3223400A1 (de) * 1982-06-23 1983-12-29 Bayer Ag, 5090 Leverkusen Polyamine, verfahren zur herstellung von polyaminen und deren verwendung zur herstellung von polyurethanen
DE3613249A1 (de) * 1985-10-18 1987-04-23 Bayer Ag Verfahren zur herstellung von polyaminen, polyamine und deren verwendung zur herstellung von polyurethanen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097298A2 (de) * 1982-06-23 1984-01-04 Bayer Ag Polyamine, Verfahren zur Herstellung von Polyaminen und deren Verwendung zur Herstellung von Polyurethanen
US4515923A (en) * 1982-06-23 1985-05-07 Bayer Aktiengesellschaft Polyamines and a process for their production
US4565645A (en) * 1982-06-23 1986-01-21 Bayer Aktiengesellschaft Single-stage process for the production of polyamines and polyamines produced by such process

Also Published As

Publication number Publication date
PL271450A1 (en) 1989-01-05
ZA882138B (en) 1988-09-19
AU1289388A (en) 1988-09-29
DD268242A5 (de) 1989-05-24
BR8801372A (pt) 1988-11-01
MX167404B (es) 1993-03-22
KR880011229A (ko) 1988-10-27
DE3710427A1 (de) 1988-10-06
EP0284886A1 (de) 1988-10-05
CA1304411C (en) 1992-06-30
JPS63256609A (ja) 1988-10-24
PL151976B1 (enExample) 1990-10-31
US4835224A (en) 1989-05-30

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