DD268242A5 - Verfahren zur herstellung von polygaminen - Google Patents

Verfahren zur herstellung von polygaminen Download PDF

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Publication number
DD268242A5
DD268242A5 DD88314032A DD31403288A DD268242A5 DD 268242 A5 DD268242 A5 DD 268242A5 DD 88314032 A DD88314032 A DD 88314032A DD 31403288 A DD31403288 A DD 31403288A DD 268242 A5 DD268242 A5 DD 268242A5
Authority
DD
German Democratic Republic
Prior art keywords
nco
component
groups
water
polyamines
Prior art date
Application number
DD88314032A
Other languages
German (de)
English (en)
Inventor
Andreas Ruckes
Werner Rasshofer
Klaus Koenig
Richard Kopp
Original Assignee
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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=DD268242(A5) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by ������@������������k�� filed Critical ������@������������k��
Publication of DD268242A5 publication Critical patent/DD268242A5/de

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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)
DD88314032A 1987-03-28 1988-03-25 Verfahren zur herstellung von polygaminen DD268242A5 (de)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DD268242A5 true DD268242A5 (de) 1989-05-24

Family

ID=6324313

Family Applications (1)

Application Number Title Priority Date Filing Date
DD88314032A DD268242A5 (de) 1987-03-28 1988-03-25 Verfahren zur herstellung von polygaminen

Country Status (12)

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

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

Family Cites Families (7)

* 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
DE3223397A1 (de) * 1982-06-23 1983-12-29 Bayer Ag, 5090 Leverkusen Einstufenverfahren zur herstellung von polyaminen aus nco-prepolymeren, polyamine und deren verwendung zur herstellung von polyurethanen
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
DE3223398A1 (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

Also Published As

Publication number Publication date
BR8801372A (pt) 1988-11-01
CA1304411C (en) 1992-06-30
PL151976B1 (cs) 1990-10-31
US4835224A (en) 1989-05-30
MX167404B (es) 1993-03-22
DE3710427A1 (de) 1988-10-06
JPS63256609A (ja) 1988-10-24
ZA882138B (en) 1988-09-19
AU606136B2 (en) 1991-01-31
EP0284886A1 (de) 1988-10-05
AU1289388A (en) 1988-09-29
PL271450A1 (en) 1989-01-05
KR880011229A (ko) 1988-10-27

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