DE2447748A1 - Polymere polyamine - Google Patents

Polymere polyamine

Info

Publication number
DE2447748A1
DE2447748A1 DE19742447748 DE2447748A DE2447748A1 DE 2447748 A1 DE2447748 A1 DE 2447748A1 DE 19742447748 DE19742447748 DE 19742447748 DE 2447748 A DE2447748 A DE 2447748A DE 2447748 A1 DE2447748 A1 DE 2447748A1
Authority
DE
Germany
Prior art keywords
polymeric
acid
diisocyanate
tolylene diisocyanate
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.)
Pending
Application number
DE19742447748
Other languages
German (de)
English (en)
Inventor
Eugene Yue Chieh Chang
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of DE2447748A1 publication Critical patent/DE2447748A1/de
Pending 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/83—Chemically modified polymers
    • C08G18/831—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides
    • C08G18/832—Chemically modified polymers by oxygen-containing compounds inclusive of carbonic acid halogenides, carboxylic acid halogenides and epoxy halides by water acting as hydrolizing agent
    • 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
    • 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
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyurethanes Or Polyureas (AREA)
DE19742447748 1973-10-24 1974-10-07 Polymere polyamine Pending DE2447748A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40922473A 1973-10-24 1973-10-24

Publications (1)

Publication Number Publication Date
DE2447748A1 true DE2447748A1 (de) 1975-04-30

Family

ID=23619573

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19742447748 Pending DE2447748A1 (de) 1973-10-24 1974-10-07 Polymere polyamine

Country Status (6)

Country Link
JP (1) JPS5073999A (nl)
BR (1) BR7408749D0 (nl)
DE (1) DE2447748A1 (nl)
FR (1) FR2249102A1 (nl)
IT (1) IT1021906B (nl)
NL (1) NL7413336A (nl)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097290A1 (de) * 1982-06-23 1984-01-04 Bayer Ag Einstufenverfahren zur Herstellung von Polyaminen aus NCO-Prepolymeren, Polyamine und deren Verwendung zur Herstellung von Polyurethanen
EP0097869A2 (de) * 1982-06-23 1984-01-11 Bayer Ag Primäre aromatische Aminogruppen, Urethangruppen und Polyestergruppierungen aufweisende Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Baukomponente von Polyurethanen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0097290A1 (de) * 1982-06-23 1984-01-04 Bayer Ag Einstufenverfahren zur Herstellung von Polyaminen aus NCO-Prepolymeren, Polyamine und deren Verwendung zur Herstellung von Polyurethanen
EP0097869A2 (de) * 1982-06-23 1984-01-11 Bayer Ag Primäre aromatische Aminogruppen, Urethangruppen und Polyestergruppierungen aufweisende Verbindungen, Verfahren zu ihrer Herstellung und ihre Verwendung als Baukomponente von Polyurethanen
EP0097869A3 (en) * 1982-06-23 1984-08-22 Bayer Ag Compounds containing aromatic primary amino groups, urethane groups and polyester groups, process for their production, and their application as starting materials for polyurethanes
US4532317A (en) * 1982-06-23 1985-07-30 Bayer Aktiengesellschaft Aromatic polyamines containing primary aromatic amino groups, urethane groups and polyester groups, and a process for the production thereof
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
BR7408749D0 (pt) 1975-08-05
IT1021906B (it) 1978-02-20
NL7413336A (nl) 1975-04-28
JPS5073999A (nl) 1975-06-18
FR2249102A1 (en) 1975-05-23

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