SE7505736L - POLYLAURINLACTAM, PROCEDURE FOR THE PREPARATION OF HIGHER POLYLACTAMS AND THEIR USE - Google Patents

POLYLAURINLACTAM, PROCEDURE FOR THE PREPARATION OF HIGHER POLYLACTAMS AND THEIR USE

Info

Publication number
SE7505736L
SE7505736L SE7505736A SE7505736A SE7505736L SE 7505736 L SE7505736 L SE 7505736L SE 7505736 A SE7505736 A SE 7505736A SE 7505736 A SE7505736 A SE 7505736A SE 7505736 L SE7505736 L SE 7505736L
Authority
SE
Sweden
Prior art keywords
polylaurinlactam
polylactams
procedure
preparation
higher polylactams
Prior art date
Application number
SE7505736A
Other languages
Swedish (sv)
Other versions
SE425790B (en
Inventor
W Hartmann
Original Assignee
Bhnf Ag
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 Bhnf Ag filed Critical Bhnf Ag
Publication of SE7505736L publication Critical patent/SE7505736L/en
Publication of SE425790B publication Critical patent/SE425790B/en

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
    • C08G69/00—Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule
    • C08G69/02—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids
    • C08G69/08—Polyamides derived from amino-carboxylic acids or from polyamines and polycarboxylic acids derived from amino-carboxylic acids
    • C08G69/14—Lactams
    • C08G69/16—Preparatory processes
    • C08G69/18—Anionic 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)
SE7505736A 1974-05-21 1975-05-20 PROCEDURE FOR PREPARATION OF POLYLAURINLACTAM SE425790B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH692374 1974-05-21

Publications (2)

Publication Number Publication Date
SE7505736L true SE7505736L (en) 1975-11-24
SE425790B SE425790B (en) 1982-11-08

Family

ID=4317171

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7505736A SE425790B (en) 1974-05-21 1975-05-20 PROCEDURE FOR PREPARATION OF POLYLAURINLACTAM

Country Status (17)

Country Link
JP (1) JPS5139797A (en)
AT (1) AT342306B (en)
BR (1) BR7503134A (en)
CA (1) CA1064644A (en)
DD (1) DD120210A5 (en)
DE (2) DE2559749A1 (en)
DK (1) DK220775A (en)
EG (1) EG12874A (en)
ES (1) ES437847A1 (en)
FR (1) FR2272127B1 (en)
GB (1) GB1515902A (en)
IT (1) IT1044504B (en)
NL (1) NL164070C (en)
SE (1) SE425790B (en)
SU (1) SU688133A3 (en)
YU (2) YU39508B (en)
ZA (1) ZA753197B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233433A (en) 1977-06-29 1980-11-11 Harwe Ag Process for producing molded articles from polylauryllactam activated anionic polymerization
US4393193A (en) 1977-06-29 1983-07-12 Harwe Ag Process for producing molded articles from polylactams by activated anionic polymerization of medium lactams
DE3007204C2 (en) * 1980-02-26 1983-12-22 Benkler ASD AG, Villmergen Electrically insulated rail joint connection
JPS56137007U (en) * 1980-03-17 1981-10-17
JPS5847201A (en) * 1981-09-14 1983-03-18 Mitsutoyo Mfg Co Ltd Height gauge
US4404360A (en) 1981-11-02 1983-09-13 Harwe Ag Homogeneous molded article produced from polylactam by activated anionic polymerization of medium lactams
DE3238799C1 (en) * 1982-10-20 1984-02-09 Harwe AG, 5012 Schönenwerd Process for the production of moldings from polylaurine lactam, and the moldings obtained thereafter
JPS62189604U (en) * 1987-05-06 1987-12-02
JPS6427605U (en) * 1987-08-08 1989-02-17
EP2447301A1 (en) * 2010-10-29 2012-05-02 Rhein Chemie Rheinau GmbH Method for manufacturing poured polyamides

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT574882A (en) * 1956-08-18
BE592979A (en) * 1959-07-14
AT218744B (en) * 1959-07-14 1961-12-27 Basf Ag Process for the alkaline polymerization of lactams
NL120559C (en) * 1962-07-02
BE634391A (en) * 1962-07-03
CH427272A (en) * 1963-06-14 1966-12-31 Inventa Ag Process for the polymerization of w-laurolactam
US3345340A (en) * 1964-10-01 1967-10-03 Du Pont Polymerizing lactam to polylactam with a substituted phosphorane cocatalyst
DE1595638A1 (en) * 1966-06-07 1970-04-30 Bayer Ag Process for the production of hollow bodies from polyamides
GB1194350A (en) * 1966-12-28 1970-06-10 Toray Industries Process for the Polymerisation of Lactams to Polyamides
CH479654A (en) 1968-03-02 1969-10-15 Basf Ag Method and device for the production of polyamide moldings
DE1902507A1 (en) * 1969-01-18 1970-10-15 Degussa Process for the production of polyamides
DE2108759C3 (en) * 1971-02-24 1985-11-14 Handtmann, H. Arthur, 7950 Biberach Process for the continuous production of moldings by the activated anionic polymerization of laurolactam
DE2111545A1 (en) * 1971-03-10 1972-09-14 Arthur Handtmann Castable laurolactam moulding cpds - contg phenylisocyanate and sodium amide or sodium metal powder
FR2137175B1 (en) * 1971-05-14 1974-03-08 Aquitaine Total Organico
JPS509026B1 (en) * 1971-06-30 1975-04-09
CS154991B1 (en) * 1972-01-14 1974-04-30

Also Published As

Publication number Publication date
JPS5520486B2 (en) 1980-06-03
FR2272127A1 (en) 1975-12-19
GB1515902A (en) 1978-06-28
DE2507549A1 (en) 1975-12-04
EG12874A (en) 1980-07-31
YU173282A (en) 1985-04-30
BR7503134A (en) 1976-04-27
YU109778A (en) 1982-10-31
DE2559749A1 (en) 1977-09-15
ZA753197B (en) 1976-07-28
IT1044504B (en) 1980-03-31
NL7505994A (en) 1975-11-25
AU8128175A (en) 1976-12-02
JPS5139797A (en) 1976-04-02
SU688133A3 (en) 1979-09-25
AT342306B (en) 1978-03-28
YU39508B (en) 1984-12-31
NL164070C (en) 1980-11-17
FR2272127B1 (en) 1980-09-26
NL164070B (en) 1980-06-16
CA1064644A (en) 1979-10-16
DK220775A (en) 1975-11-22
SE425790B (en) 1982-11-08
ES437847A1 (en) 1977-04-16
DD120210A5 (en) 1976-06-05
ATA387575A (en) 1977-07-15

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