BE689008A - - Google Patents

Info

Publication number
BE689008A
BE689008A BE689008DA BE689008A BE 689008 A BE689008 A BE 689008A BE 689008D A BE689008D A BE 689008DA BE 689008 A BE689008 A BE 689008A
Authority
BE
Belgium
Application number
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 BE689008A publication Critical patent/BE689008A/xx

Links

Classifications

    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
BE689008D 1965-11-03 1966-10-28 BE689008A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6514207A NL6514207A (en:Method) 1965-11-03 1965-11-03

Publications (1)

Publication Number Publication Date
BE689008A true BE689008A (en:Method) 1967-04-28

Family

ID=19794540

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689008D BE689008A (en:Method) 1965-11-03 1966-10-28

Country Status (11)

Country Link
US (1) US3488326A (en:Method)
AT (1) AT271889B (en:Method)
BE (1) BE689008A (en:Method)
CH (1) CH469041A (en:Method)
DE (1) DE1645474A1 (en:Method)
ES (1) ES332975A1 (en:Method)
FR (1) FR1501153A (en:Method)
GB (1) GB1147160A (en:Method)
IL (1) IL26775A (en:Method)
NL (1) NL6514207A (en:Method)
SE (1) SE345281B (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3883608A (en) * 1970-11-30 1975-05-13 Aquitaine Total Organico Process for the polymerization of dodecalactam in the presence of potassium carbonate
US3910861A (en) * 1970-12-05 1975-10-07 Stamicarbon Process for the preparation of granular or powdery polyamide
US3846357A (en) * 1971-10-21 1974-11-05 Aquitaine Total Organico Process for the polymerization of lactames allowing substances affected by high temperatures to be added during polymerization
CS177763B1 (en:Method) * 1975-07-08 1977-08-31
US4393193A (en) * 1977-06-29 1983-07-12 Harwe Ag Process for producing molded articles from polylactams by activated anionic polymerization of medium lactams
US4233433A (en) * 1977-06-29 1980-11-11 Harwe Ag Process for producing molded articles from polylauryllactam activated anionic polymerization
US4404360A (en) * 1981-11-02 1983-09-13 Harwe Ag Homogeneous molded article produced from polylactam by activated anionic polymerization of medium lactams
ES2122668T3 (es) * 1994-03-17 1998-12-16 Hedrich Vakuumanlagen Wilhelm Procedimiento y dispositivo para llenar moldes de colado con resina de colado.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3017391A (en) * 1956-12-13 1962-01-16 Monsanto Chemicals Preparation of polycaprolactam using n-acyl activators
DE1067587B (de) * 1957-07-20 1959-10-22 Basf Ag Verfahren zur einstufigen Herstellung von Polyamid-Formkoerpern
NL245058A (en:Method) * 1958-11-20
CH413363A (de) * 1959-12-02 1966-05-15 Wichterle Otto Prof Ing Dr Verfahren und Einrichtung zur kontinuierlichen und schnellen Polymerisation von 6-Caprolactam und anderen polymerisierbaren Lactamen, verbunden mit der Formung des Polymers
US3236817A (en) * 1961-10-17 1966-02-22 Du Pont Anionic process for preparing high molecular weight polyamides from lactams
US3121768A (en) * 1962-09-27 1964-02-18 Polymer Processes Inc Method of casting
DE1203467B (de) * 1963-01-16 1965-10-21 Basf Ag Verfahren zum Beschleunigen der anionischen Polymerisation von Lactamen
US3309343A (en) * 1964-10-22 1967-03-14 Du Pont Monomeric epsilon-caprolactam compositions

Also Published As

Publication number Publication date
DE1645474A1 (de) 1970-10-29
NL6514207A (en:Method) 1967-05-05
FR1501153A (fr) 1967-11-10
AT271889B (de) 1969-06-25
IL26775A (en) 1970-10-30
ES332975A1 (es) 1967-09-16
SE345281B (en:Method) 1972-05-23
GB1147160A (en) 1969-04-02
US3488326A (en) 1970-01-06
CH469041A (de) 1969-02-28

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