NL7202835A - - Google Patents

Info

Publication number
NL7202835A
NL7202835A NL7202835A NL7202835A NL7202835A NL 7202835 A NL7202835 A NL 7202835A NL 7202835 A NL7202835 A NL 7202835A NL 7202835 A NL7202835 A NL 7202835A NL 7202835 A NL7202835 A NL 7202835A
Authority
NL
Netherlands
Application number
NL7202835A
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 filed Critical
Publication of NL7202835A publication Critical patent/NL7202835A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G69/00Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14Lactams
    • C08G69/16Preparatory processes
    • C08G69/18Anionic polymerisation
    • C08G69/20Anionic polymerisation characterised by the catalysts used
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2377/00Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers

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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyamides (AREA)
NL7202835A 1972-02-23 1972-03-03 NL7202835A (US06649357-20031118-C00005.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB602671A GB1375839A (US06649357-20031118-C00005.png) 1972-02-23 1972-02-23

Publications (1)

Publication Number Publication Date
NL7202835A true NL7202835A (US06649357-20031118-C00005.png) 1972-09-06

Family

ID=9807073

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7202835A NL7202835A (US06649357-20031118-C00005.png) 1972-02-23 1972-03-03

Country Status (3)

Country Link
DE (1) DE2210427A1 (US06649357-20031118-C00005.png)
GB (1) GB1375839A (US06649357-20031118-C00005.png)
NL (1) NL7202835A (US06649357-20031118-C00005.png)

Also Published As

Publication number Publication date
DE2210427A1 (de) 1972-09-14
GB1375839A (US06649357-20031118-C00005.png) 1974-11-27

Similar Documents

Publication Publication Date Title
JPS499023U (US06649357-20031118-C00005.png)
CH574529B5 (US06649357-20031118-C00005.png)
CH571376A5 (US06649357-20031118-C00005.png)
CH571281A5 (US06649357-20031118-C00005.png)
CH571124A5 (US06649357-20031118-C00005.png)
CH570171A5 (US06649357-20031118-C00005.png)
CH569945A5 (US06649357-20031118-C00005.png)
CH569819A5 (US06649357-20031118-C00005.png)
CH569747A5 (US06649357-20031118-C00005.png)
CH569645A5 (US06649357-20031118-C00005.png)
CH567892A5 (US06649357-20031118-C00005.png)
CH566648A5 (US06649357-20031118-C00005.png)
CH566222A5 (US06649357-20031118-C00005.png)
CH565056A5 (US06649357-20031118-C00005.png)
CH563133A5 (US06649357-20031118-C00005.png)
CH562125A5 (US06649357-20031118-C00005.png)
CH561499A5 (US06649357-20031118-C00005.png)
CH561478A5 (US06649357-20031118-C00005.png)
CH560979A5 (US06649357-20031118-C00005.png)
CH560280A (US06649357-20031118-C00005.png)
CH560132A5 (US06649357-20031118-C00005.png)
CH559805B5 (US06649357-20031118-C00005.png)
CH545622A (US06649357-20031118-C00005.png)
CH545575A (US06649357-20031118-C00005.png)
CH4872A4 (US06649357-20031118-C00005.png)