FR2137175B1 - - Google Patents

Info

Publication number
FR2137175B1
FR2137175B1 FR7117578A FR7117578A FR2137175B1 FR 2137175 B1 FR2137175 B1 FR 2137175B1 FR 7117578 A FR7117578 A FR 7117578A FR 7117578 A FR7117578 A FR 7117578A FR 2137175 B1 FR2137175 B1 FR 2137175B1
Authority
FR
France
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
FR7117578A
Other versions
FR2137175A1 (fr
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.)
AQUITAINE TOTAL ORGANICO FR
Original Assignee
AQUITAINE TOTAL ORGANICO FR
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 AQUITAINE TOTAL ORGANICO FR filed Critical AQUITAINE TOTAL ORGANICO FR
Priority to FR7117578A priority Critical patent/FR2137175B1/fr
Priority to CA142,034A priority patent/CA990437A/fr
Priority to CH696672A priority patent/CH533145A/fr
Priority to GB2216972A priority patent/GB1327007A/en
Priority to BE783390A priority patent/BE783390A/fr
Priority to DE19722223339 priority patent/DE2223339A1/de
Priority to LU65352D priority patent/LU65352A1/xx
Priority to JP4713072A priority patent/JPS511278B1/ja
Priority to IT2422872A priority patent/IT955438B/it
Priority to NL7206508A priority patent/NL7206508A/xx
Priority to US00266051A priority patent/US3826785A/en
Publication of FR2137175A1 publication Critical patent/FR2137175A1/fr
Application granted granted Critical
Publication of FR2137175B1 publication Critical patent/FR2137175B1/fr
Expired legal-status Critical Current

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
    • C08G69/20—Anionic polymerisation characterised by the catalysts used

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR7117578A 1971-05-14 1971-05-14 Expired FR2137175B1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7117578A FR2137175B1 (fr) 1971-05-14 1971-05-14
CA142,034A CA990437A (fr) 1971-05-14 1972-05-10 Procede de polymerisation anionique de lactames a l'aide d'une nouvelle classe d'activateurs
CH696672A CH533145A (fr) 1971-05-14 1972-05-10 Procédé de polymérisation anionique de lactames
GB2216972A GB1327007A (en) 1971-05-14 1972-05-11 Anionic polymerisation of lactams
DE19722223339 DE2223339A1 (de) 1971-05-14 1972-05-12 Verfahren zur anionischen Polymerisation von Laktamen mit einer neuen Klasse von Aktivatoren
LU65352D LU65352A1 (fr) 1971-05-14 1972-05-12
BE783390A BE783390A (fr) 1971-05-14 1972-05-12 Procede de polymerisation anionique de lactames a l'aide d'une nouvelleclasse d'activateurs
JP4713072A JPS511278B1 (fr) 1971-05-14 1972-05-12
IT2422872A IT955438B (it) 1971-05-14 1972-05-12 Procedimento di polimerizzazione anionica di lattami con l ausilio di una nuova classe di attivatori
NL7206508A NL7206508A (fr) 1971-05-14 1972-05-15
US00266051A US3826785A (en) 1971-05-14 1972-06-26 Anionic lactam polymerization process using an o-c-n containing activator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7117578A FR2137175B1 (fr) 1971-05-14 1971-05-14
US00266051A US3826785A (en) 1971-05-14 1972-06-26 Anionic lactam polymerization process using an o-c-n containing activator

Publications (2)

Publication Number Publication Date
FR2137175A1 FR2137175A1 (fr) 1972-12-29
FR2137175B1 true FR2137175B1 (fr) 1974-03-08

Family

ID=26216392

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117578A Expired FR2137175B1 (fr) 1971-05-14 1971-05-14

Country Status (9)

Country Link
US (1) US3826785A (fr)
BE (1) BE783390A (fr)
CA (1) CA990437A (fr)
CH (1) CH533145A (fr)
DE (1) DE2223339A1 (fr)
FR (1) FR2137175B1 (fr)
GB (1) GB1327007A (fr)
LU (1) LU65352A1 (fr)
NL (1) NL7206508A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559749A1 (de) * 1974-05-21 1977-09-15 Harwe Ag Verfahren zur herstellung von formkoerpern aus polylaktamen durch aktivierte anionische polymerisation von mittleren laktamen
EP0243177B1 (fr) * 1986-04-23 1993-07-07 Sumitomo Chemical Company, Limited Production catalytique de copolymères-blocs de polyamide
US5574098A (en) * 1993-10-07 1996-11-12 Daicel Chemical Industries, Ltd. Lactone-modified polyvinyl acetal resin and process for the preparation thereof
DE10321789A1 (de) * 2003-05-14 2004-12-09 Basf Ag Polyamide
US9427900B2 (en) * 2010-11-12 2016-08-30 Basf Se Composite component comprising a polymer phase and a foamed phase, and processes for producing the same

Also Published As

Publication number Publication date
FR2137175A1 (fr) 1972-12-29
CH533145A (fr) 1973-01-31
GB1327007A (en) 1973-08-15
CA990437A (fr) 1976-06-01
BE783390A (fr) 1972-09-01
US3826785A (en) 1974-07-30
DE2223339A1 (de) 1972-11-30
NL7206508A (fr) 1972-11-16
LU65352A1 (fr) 1972-08-23

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse