BE773765A - Polyamines mixtes formees par condensation, catalysees par un acide, de3-chloroaniline, de 2,5-dichloroaniline et de formaldehyde comme agentsdurcissables pour les polyurethanes - Google Patents

Polyamines mixtes formees par condensation, catalysees par un acide, de3-chloroaniline, de 2,5-dichloroaniline et de formaldehyde comme agentsdurcissables pour les polyurethanes

Info

Publication number
BE773765A
BE773765A BE773765A BE773765A BE773765A BE 773765 A BE773765 A BE 773765A BE 773765 A BE773765 A BE 773765A BE 773765 A BE773765 A BE 773765A BE 773765 A BE773765 A BE 773765A
Authority
BE
Belgium
Prior art keywords
dichloroaniline
chloroaniline
polyurethanes
catalyzed
formaldehyde
Prior art date
Application number
BE773765A
Other languages
English (en)
Inventor
N Karl Sundholm
I Mankowich
Original Assignee
Uniroyal Inc
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 Uniroyal Inc filed Critical Uniroyal Inc
Publication of BE773765A publication Critical patent/BE773765A/fr

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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step

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)
  • Phenolic Resins Or Amino Resins (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE773765A 1970-10-12 1971-10-11 Polyamines mixtes formees par condensation, catalysees par un acide, de3-chloroaniline, de 2,5-dichloroaniline et de formaldehyde comme agentsdurcissables pour les polyurethanes BE773765A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8023770A 1970-10-12 1970-10-12

Publications (1)

Publication Number Publication Date
BE773765A true BE773765A (fr) 1972-04-11

Family

ID=22156098

Family Applications (1)

Application Number Title Priority Date Filing Date
BE773765A BE773765A (fr) 1970-10-12 1971-10-11 Polyamines mixtes formees par condensation, catalysees par un acide, de3-chloroaniline, de 2,5-dichloroaniline et de formaldehyde comme agentsdurcissables pour les polyurethanes

Country Status (9)

Country Link
US (1) US3728310A (fr)
AR (1) AR193212A1 (fr)
BE (1) BE773765A (fr)
CA (1) CA987684A (fr)
DE (1) DE2150640A1 (fr)
FR (1) FR2109964A5 (fr)
GB (1) GB1360417A (fr)
IT (1) IT939897B (fr)
NL (1) NL7113896A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1004234A (en) * 1972-08-04 1977-01-25 Bayer Aktiengesellschaft Process for the production of polyamines
US4218543A (en) * 1976-05-21 1980-08-19 Bayer Aktiengesellschaft Rim process for the production of elastic moldings

Also Published As

Publication number Publication date
IT939897B (it) 1973-02-10
DE2150640A1 (de) 1972-04-13
US3728310A (en) 1973-04-17
FR2109964A5 (fr) 1972-05-26
CA987684A (en) 1976-04-20
NL7113896A (fr) 1972-04-14
AR193212A1 (es) 1973-04-11
GB1360417A (en) 1974-07-17

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