CA1123450A - Process for the preparation of polyfunctional isocyanates from polymeric n-halogen amides - Google Patents

Process for the preparation of polyfunctional isocyanates from polymeric n-halogen amides

Info

Publication number
CA1123450A
CA1123450A CA328,524A CA328524A CA1123450A CA 1123450 A CA1123450 A CA 1123450A CA 328524 A CA328524 A CA 328524A CA 1123450 A CA1123450 A CA 1123450A
Authority
CA
Canada
Prior art keywords
acrylate
chloramide
tertiary amine
methacrylamide
polymeric
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.)
Expired
Application number
CA328,524A
Other languages
English (en)
French (fr)
Inventor
Hans Zengel
Rainer Zielke
Manfred Bergfeld
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.)
Akzona Inc
Original Assignee
Akzona 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 Akzona Inc filed Critical Akzona Inc
Application granted granted Critical
Publication of CA1123450A publication Critical patent/CA1123450A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/30—Introducing nitrogen atoms or nitrogen-containing groups
    • C08F8/32—Introducing nitrogen atoms or nitrogen-containing groups by reaction with amines

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paints Or Removers (AREA)
CA328,524A 1978-09-25 1979-05-28 Process for the preparation of polyfunctional isocyanates from polymeric n-halogen amides Expired CA1123450A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2841713.2 1978-09-25
DE2841713A DE2841713C2 (de) 1978-09-25 1978-09-25 Verfahren zur Herstellung von polyfunktionellen Isocyanaten aus polymeren N-Halogenamiden

Publications (1)

Publication Number Publication Date
CA1123450A true CA1123450A (en) 1982-05-11

Family

ID=6050404

Family Applications (1)

Application Number Title Priority Date Filing Date
CA328,524A Expired CA1123450A (en) 1978-09-25 1979-05-28 Process for the preparation of polyfunctional isocyanates from polymeric n-halogen amides

Country Status (5)

Country Link
JP (1) JPS5545790A (ru)
BE (1) BE878978A (ru)
CA (1) CA1123450A (ru)
DE (1) DE2841713C2 (ru)
SU (1) SU876061A3 (ru)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2932765C2 (de) * 1979-08-13 1986-09-18 Akzo Gmbh, 5600 Wuppertal Verwendung von alkali- und harnstoffgruppenfreien polyfunktionellen Isocyanaten zur Herstellung von Lacken
JPH0629296B2 (ja) * 1985-05-28 1994-04-20 日本ペイント株式会社 ブロツク化アシルイソシアネ−ト基含有ポリマ−およびその製法
JPS62146060U (ru) * 1986-03-07 1987-09-14

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3483242A (en) 1966-11-14 1969-12-09 Allied Chem Process for the preparation of isocyanates
DE2338755A1 (de) 1973-07-31 1975-02-13 B Ulrich Dr Kaczmar Neue schlangenkaefig-polymere
US3929744A (en) 1974-10-31 1975-12-30 Cook Paint & Varnish Co Polymeric isocyanates and process for making same
JPS51122188A (en) 1975-04-12 1976-10-26 Ryoichi Senjiyu Method of aminating polyacrylamide
US4195142A (en) 1977-06-24 1980-03-25 Gaf Corporation Modified tertiary amide polymers

Also Published As

Publication number Publication date
DE2841713A1 (de) 1980-04-10
JPS5545790A (en) 1980-03-31
SU876061A3 (ru) 1981-10-23
DE2841713C2 (de) 1986-10-16
BE878978A (fr) 1980-01-16

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Legal Events

Date Code Title Description
MKEX Expiry